diff --git a/docs/book/src/multiversion-tutorial/testdata/generate_multiversion.sh b/docs/book/src/multiversion-tutorial/testdata/generate_multiversion.sh deleted file mode 100755 index 07a7765071a..00000000000 --- a/docs/book/src/multiversion-tutorial/testdata/generate_multiversion.sh +++ /dev/null @@ -1,65 +0,0 @@ -#!/usr/bin/env bash - -# Copyright 2020 The Kubernetes Authors -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -# This script is a helper which has just the commands -# to generate the multiversion tutorial to let us know update manually the testdata dir -# It allows us run ./generate_mutiversion.sh and git diff with to check what requires updates -# NOTE: run make install from the project root before execute it. - -set -o errexit -set -o pipefail - -# Turn colors in this script off by setting the NO_COLOR variable in your -# environment to any value: -# -# $ NO_COLOR=1 test.sh -NO_COLOR=${NO_COLOR:-""} -if [ -z "$NO_COLOR" ]; then - header=$'\e[1;33m' - reset=$'\e[0m' -else - header='' - reset='' -fi - -build_kb() { - go build -o ./bin/kubebuilder sigs.k8s.io/kubebuilder/cmd -} - -function header_text { - echo "$header$*$reset" -} - -function gen_cronjob_tutorial { - header_text "removing project ..." - rm -rf project - header_text "starting to generate the cronjob ..." - mkdir project - cd project - header_text "generate base ..." - kubebuilder init --plugins="go/v4" --domain=tutorial.kubebuilder.io --project-version=3 --repo=tutorial.kubebuilder.io/project --license apache2 --owner "The Kubernetes authors" - kubebuilder create api --group batch --version v1 --kind CronJob --resource --controller --make=false - kubebuilder create webhook --group batch --version v1 --kind CronJob --defaulting --programmatic-validation - kubebuilder create webhook --group batch --version v1 --kind CronJob --conversion --force - kubebuilder create api --group batch --version v2 --kind CronJob --resource=true --controller=false - kubebuilder create webhook --group batch --version v2 --kind CronJob --defaulting --programmatic-validation - kubebuilder create webhook --group batch --version v2 --kind CronJob --conversion --force - go mod tidy - make -} - - -gen_cronjob_tutorial diff --git a/docs/book/src/multiversion-tutorial/testdata/project/Makefile b/docs/book/src/multiversion-tutorial/testdata/project/Makefile index 600bf80dee5..354686809c7 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/Makefile +++ b/docs/book/src/multiversion-tutorial/testdata/project/Makefile @@ -45,7 +45,11 @@ help: ## Display this help. .PHONY: manifests manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects. - $(CONTROLLER_GEN) rbac:roleName=manager-role crd webhook paths="./..." output:crd:artifacts:config=config/crd/bases + # Note that the option maxDescLen=0 was added in the default scaffold in order to sort out the issue + # Too long: must have at most 262144 bytes. By using kubectl apply to create / update resources an annotation + # is created by K8s API to store the latest version of the resource ( kubectl.kubernetes.io/last-applied-configuration). + # However, it has a size limit and if the CRD is too big with so many long descriptions as this one it will cause the failure. + $(CONTROLLER_GEN) rbac:roleName=manager-role crd:maxDescLen=0 webhook paths="./..." output:crd:artifacts:config=config/crd/bases .PHONY: generate generate: controller-gen ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations. diff --git a/docs/book/src/multiversion-tutorial/testdata/project/PROJECT b/docs/book/src/multiversion-tutorial/testdata/project/PROJECT index f4a95eb3e5a..867776e2af8 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/PROJECT +++ b/docs/book/src/multiversion-tutorial/testdata/project/PROJECT @@ -18,7 +18,6 @@ resources: path: tutorial.kubebuilder.io/project/api/v1 version: v1 webhooks: - conversion: true defaulting: true validation: true webhookVersion: v1 diff --git a/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_conversion.go b/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_conversion.go index ced8df86aa0..36485072ec8 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_conversion.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_conversion.go @@ -1,5 +1,4 @@ /* - Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at diff --git a/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_types.go b/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_types.go index 481b989a618..8f3e38935bf 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_types.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_types.go @@ -17,10 +17,12 @@ limitations under the License. /* */ + package v1 /* */ + import ( batchv1 "k8s.io/api/batch/v1" corev1 "k8s.io/api/core/v1" @@ -126,8 +128,8 @@ type CronJobStatus struct { // +kubebuilder:object:root=true // +kubebuilder:subresource:status -// +kubebuilder:storageversion // +versionName=v1 +// +kubebuilder:storageversion // CronJob is the Schema for the cronjobs API. type CronJob struct { metav1.TypeMeta `json:",inline"` diff --git a/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_webhook.go b/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_webhook.go index af861c27bbc..1417e963214 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_webhook.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/api/v1/cronjob_webhook.go @@ -49,7 +49,7 @@ types implement the interfaces, a conversion webhook will be registered. */ -// SetupWebhookWithManager will setup the manager to manage the webhooks +// SetupWebhookWithManager will setup the manager to manage the webhooks. func (r *CronJob) SetupWebhookWithManager(mgr ctrl.Manager) error { return ctrl.NewWebhookManagedBy(mgr). For(r). diff --git a/docs/book/src/multiversion-tutorial/testdata/project/api/v1/groupversion_info.go b/docs/book/src/multiversion-tutorial/testdata/project/api/v1/groupversion_info.go index df52f82a449..0c46f1df6ce 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/api/v1/groupversion_info.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/api/v1/groupversion_info.go @@ -23,7 +23,7 @@ former, while the latter is used by the CRD generator to generate the right metadata for the CRDs it creates from this package. */ -// Package v1 contains API Schema definitions for the batch v1 API group +// Package v1 contains API Schema definitions for the batch v1 API group. // +kubebuilder:object:generate=true // +groupName=batch.tutorial.kubebuilder.io package v1 diff --git a/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_conversion.go b/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_conversion.go index 90fe75e1376..ac971d8264a 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_conversion.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_conversion.go @@ -1,5 +1,4 @@ /* - Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at @@ -36,7 +35,7 @@ import ( /* Our "spoke" versions need to implement the [`Convertible`](https://pkg.go.dev/sigs.k8s.io/controller-runtime/pkg/conversion?tab=doc#Convertible) -interface. Namely, they'll need `ConvertTo` and `ConvertFrom` methods to convert to/from +interface. Namely, they'll need `ConvertTo()` and `ConvertFrom()` methods to convert to/from the hub version. */ diff --git a/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_types.go b/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_types.go index 46ed053f970..a28d72680f0 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_types.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_types.go @@ -20,6 +20,7 @@ Since we're in a v2 package, controller-gen will assume this is for the v2 version automatically. We could override that with the [`+versionName` marker](/reference/markers/crd.md). */ + package v2 /* @@ -38,7 +39,7 @@ import ( /* We'll leave our spec largely unchanged, except to change the schedule field to a new type. */ -// CronJobSpec defines the desired state of CronJob +// CronJobSpec defines the desired state of CronJob. type CronJobSpec struct { // The schedule in Cron format, see https://en.wikipedia.org/wiki/Cron. Schedule CronSchedule `json:"schedule"` @@ -84,6 +85,7 @@ type CronJobSpec struct { FailedJobsHistoryLimit *int32 `json:"failedJobsHistoryLimit,omitempty"` // +kubebuilder:docs-gen:collapse=The rest of Spec + } /* @@ -160,7 +162,6 @@ type CronJobStatus struct { // +kubebuilder:object:root=true // +kubebuilder:subresource:status // +versionName=v2 - // CronJob is the Schema for the cronjobs API. type CronJob struct { metav1.TypeMeta `json:",inline"` diff --git a/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_webhook.go b/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_webhook.go index da3703d2d8e..b72c889bcf9 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_webhook.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_webhook.go @@ -51,10 +51,18 @@ func (r *CronJob) SetupWebhookWithManager(mgr ctrl.Manager) error { Complete() } +// TODO(user): EDIT THIS FILE! THIS IS SCAFFOLDING FOR YOU TO OWN! + +// +kubebuilder:webhook:path=/mutate-batch-tutorial-kubebuilder-io-v2-cronjob,mutating=true,failurePolicy=fail,sideEffects=None,groups=batch.tutorial.kubebuilder.io,resources=cronjobs,verbs=create;update,versions=v2,name=mcronjob.kb.io,admissionReviewVersions=v1 + // +kubebuilder:object:generate=false // CronJobCustomDefaulter struct is responsible for setting default values on the custom resource of the // Kind CronJob when those are created or updated. +// +// NOTE: The +kubebuilder:object:generate=false marker prevents controller-gen from generating DeepCopy methods, +// as it is used only for temporary operations and does not need to be deeply copied. type CronJobCustomDefaulter struct { + // Default values for various CronJob fields DefaultConcurrencyPolicy ConcurrencyPolicy DefaultSuspend bool @@ -68,36 +76,30 @@ var _ webhook.CustomDefaulter = &CronJobCustomDefaulter{} func (d *CronJobCustomDefaulter) Default(ctx context.Context, obj runtime.Object) error { cronjob, ok := obj.(*CronJob) if !ok { - return fmt.Errorf("expected a CronJob object but got %T", obj) + return fmt.Errorf("expected an CronJob object but got %T", obj) } cronjoblog.Info("Defaulting for CronJob", "name", cronjob.GetName()) // Set default values cronjob.Default() + return nil } -func (r *CronJob) Default() { - if r.Spec.ConcurrencyPolicy == "" { - r.Spec.ConcurrencyPolicy = AllowConcurrent - } - if r.Spec.Suspend == nil { - r.Spec.Suspend = new(bool) - } - if r.Spec.SuccessfulJobsHistoryLimit == nil { - r.Spec.SuccessfulJobsHistoryLimit = new(int32) - *r.Spec.SuccessfulJobsHistoryLimit = 3 - } - if r.Spec.FailedJobsHistoryLimit == nil { - r.Spec.FailedJobsHistoryLimit = new(int32) - *r.Spec.FailedJobsHistoryLimit = 1 - } -} +// TODO(user): change verbs to "verbs=create;update;delete" if you want to enable deletion validation. +// NOTE: The 'path' attribute must follow a specific pattern and should not be modified directly here. +// Modifying the path for an invalid path can cause API server errors; failing to locate the webhook. +// +kubebuilder:webhook:path=/validate-batch-tutorial-kubebuilder-io-v2-cronjob,mutating=false,failurePolicy=fail,sideEffects=None,groups=batch.tutorial.kubebuilder.io,resources=cronjobs,verbs=create;update,versions=v2,name=vcronjob.kb.io,admissionReviewVersions=v1 // +kubebuilder:object:generate=false // CronJobCustomValidator struct is responsible for validating the CronJob resource // when it is created, updated, or deleted. -type CronJobCustomValidator struct{} +// +// NOTE: The +kubebuilder:object:generate=false marker prevents controller-gen from generating DeepCopy methods, +// as this struct is used only for temporary operations and does not need to be deeply copied. +type CronJobCustomValidator struct { + //TODO(user): Add more fields as needed for validation +} var _ webhook.CustomValidator = &CronJobCustomValidator{} @@ -108,6 +110,7 @@ func (v *CronJobCustomValidator) ValidateCreate(ctx context.Context, obj runtime return nil, fmt.Errorf("expected a CronJob object but got %T", obj) } cronjoblog.Info("Validation for CronJob upon creation", "name", cronjob.GetName()) + return nil, cronjob.validateCronJob() } @@ -118,6 +121,7 @@ func (v *CronJobCustomValidator) ValidateUpdate(ctx context.Context, oldObj, new return nil, fmt.Errorf("expected a CronJob object but got %T", newObj) } cronjoblog.Info("Validation for CronJob upon update", "name", cronjob.GetName()) + return nil, cronjob.validateCronJob() } @@ -128,9 +132,29 @@ func (v *CronJobCustomValidator) ValidateDelete(ctx context.Context, obj runtime return nil, fmt.Errorf("expected a CronJob object but got %T", obj) } cronjoblog.Info("Validation for CronJob upon deletion", "name", cronjob.GetName()) + + // TODO(user): fill in your validation logic upon object deletion. + return nil, nil } +func (r *CronJob) Default() { + if r.Spec.ConcurrencyPolicy == "" { + r.Spec.ConcurrencyPolicy = AllowConcurrent + } + if r.Spec.Suspend == nil { + r.Spec.Suspend = new(bool) + } + if r.Spec.SuccessfulJobsHistoryLimit == nil { + r.Spec.SuccessfulJobsHistoryLimit = new(int32) + *r.Spec.SuccessfulJobsHistoryLimit = 3 + } + if r.Spec.FailedJobsHistoryLimit == nil { + r.Spec.FailedJobsHistoryLimit = new(int32) + *r.Spec.FailedJobsHistoryLimit = 1 + } +} + func (r *CronJob) validateCronJob() error { var allErrs field.ErrorList if err := r.validateCronJobName(); err != nil { diff --git a/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_webhook_test.go b/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_webhook_test.go index fa479e06e2f..2c74c183283 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_webhook_test.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/api/v2/cronjob_webhook_test.go @@ -38,6 +38,47 @@ var _ = Describe("CronJob Webhook", func() { // TODO (user): Add any teardown logic common to all tests }) + Context("When creating CronJob under Defaulting Webhook", func() { + // TODO (user): Add logic for defaulting webhooks + // Example: + // It("Should apply defaults when a required field is empty", func() { + // By("simulating a scenario where defaults should be applied") + // obj.SomeFieldWithDefault = "" + // err := obj.Default(ctx) + // Expect(err).NotTo(HaveOccurred()) + // Expect(obj.SomeFieldWithDefault).To(Equal("default_value")) + // }) + }) + + Context("When creating or updating CronJob under Validating Webhook", func() { + // TODO (user): Add logic for validating webhooks + // Example: + // It("Should deny creation if a required field is missing", func() { + // By("simulating an invalid creation scenario") + // obj.SomeRequiredField = "" + // warnings, err := obj.ValidateCreate(ctx) + // Expect(err).To(HaveOccurred()) + // Expect(warnings).To(BeNil()) + // }) + // + // It("Should admit creation if all required fields are present", func() { + // By("simulating an invalid creation scenario") + // obj.SomeRequiredField = "valid_value" + // warnings, err := obj.ValidateCreate(ctx) + // Expect(err).NotTo(HaveOccurred()) + // Expect(warnings).To(BeNil()) + // }) + // + // It("Should validate updates correctly", func() { + // By("simulating a valid update scenario") + // oldObj := &Captain{SomeRequiredField: "valid_value"} + // obj.SomeRequiredField = "updated_value" + // warnings, err := obj.ValidateUpdate(ctx, oldObj) + // Expect(err).NotTo(HaveOccurred()) + // Expect(warnings).To(BeNil()) + // }) + }) + Context("When creating CronJob under Conversion Webhook", func() { It("Should convert the object correctly", func() { // TODO (user): Add logic to convert the object to the desired version and verify the conversion diff --git a/docs/book/src/multiversion-tutorial/testdata/project/cmd/main.go b/docs/book/src/multiversion-tutorial/testdata/project/cmd/main.go index 18af7694813..65f0a6405bc 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/cmd/main.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/cmd/main.go @@ -13,6 +13,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ +// +kubebuilder:docs-gen:collapse=Apache License package main @@ -46,6 +47,7 @@ import ( /* */ + var ( scheme = runtime.NewScheme() setupLog = ctrl.Log.WithName("setup") @@ -64,6 +66,7 @@ func init() { /* */ + func main() { /* */ @@ -170,19 +173,20 @@ func main() { /* Our existing call to SetupWebhookWithManager registers our conversion webhooks with the manager, too. */ - // nolint:goconst if os.Getenv("ENABLE_WEBHOOKS") != "false" { if err = (&batchv1.CronJob{}).SetupWebhookWithManager(mgr); err != nil { setupLog.Error(err, "unable to create webhook", "webhook", "CronJob") os.Exit(1) } + } + // nolint:goconst + if os.Getenv("ENABLE_WEBHOOKS") != "false" { if err = (&batchv2.CronJob{}).SetupWebhookWithManager(mgr); err != nil { setupLog.Error(err, "unable to create webhook", "webhook", "CronJob") os.Exit(1) } } - // +kubebuilder:scaffold:builder /* diff --git a/docs/book/src/multiversion-tutorial/testdata/project/config/crd/bases/batch.tutorial.kubebuilder.io_cronjobs.yaml b/docs/book/src/multiversion-tutorial/testdata/project/config/crd/bases/batch.tutorial.kubebuilder.io_cronjobs.yaml index cabe5eed34e..cfdfe2e3a53 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/config/crd/bases/batch.tutorial.kubebuilder.io_cronjobs.yaml +++ b/docs/book/src/multiversion-tutorial/testdata/project/config/crd/bases/batch.tutorial.kubebuilder.io_cronjobs.yaml @@ -17,247 +17,69 @@ spec: - name: v1 schema: openAPIV3Schema: - description: CronJob is the Schema for the cronjobs API. properties: apiVersion: - description: |- - APIVersion defines the versioned schema of this representation of an object. - Servers should convert recognized schemas to the latest internal value, and - may reject unrecognized values. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources type: string kind: - description: |- - Kind is a string value representing the REST resource this object represents. - Servers may infer this from the endpoint the client submits requests to. - Cannot be updated. - In CamelCase. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds type: string metadata: type: object spec: - description: CronJobSpec defines the desired state of CronJob. properties: concurrencyPolicy: - description: |- - Specifies how to treat concurrent executions of a Job. - Valid values are: - - "Allow" (default): allows CronJobs to run concurrently; - - "Forbid": forbids concurrent runs, skipping next run if previous run hasn't finished yet; - - "Replace": cancels currently running job and replaces it with a new one enum: - Allow - Forbid - Replace type: string failedJobsHistoryLimit: - description: |- - The number of failed finished jobs to retain. - This is a pointer to distinguish between explicit zero and not specified. format: int32 minimum: 0 type: integer jobTemplate: - description: Specifies the job that will be created when executing - a CronJob. properties: metadata: - description: |- - Standard object's metadata of the jobs created from this template. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata type: object spec: - description: |- - Specification of the desired behavior of the job. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status properties: activeDeadlineSeconds: - description: |- - Specifies the duration in seconds relative to the startTime that the job - may be continuously active before the system tries to terminate it; value - must be positive integer. If a Job is suspended (at creation or through an - update), this timer will effectively be stopped and reset when the Job is - resumed again. format: int64 type: integer backoffLimit: - description: |- - Specifies the number of retries before marking this job failed. - Defaults to 6 format: int32 type: integer backoffLimitPerIndex: - description: |- - Specifies the limit for the number of retries within an - index before marking this index as failed. When enabled the number of - failures per index is kept in the pod's - batch.kubernetes.io/job-index-failure-count annotation. It can only - be set when Job's completionMode=Indexed, and the Pod's restart - policy is Never. The field is immutable. - This field is beta-level. It can be used when the `JobBackoffLimitPerIndex` - feature gate is enabled (enabled by default). format: int32 type: integer completionMode: - description: |- - completionMode specifies how Pod completions are tracked. It can be - `NonIndexed` (default) or `Indexed`. - - `NonIndexed` means that the Job is considered complete when there have - been .spec.completions successfully completed Pods. Each Pod completion is - homologous to each other. - - `Indexed` means that the Pods of a - Job get an associated completion index from 0 to (.spec.completions - 1), - available in the annotation batch.kubernetes.io/job-completion-index. - The Job is considered complete when there is one successfully completed Pod - for each index. - When value is `Indexed`, .spec.completions must be specified and - `.spec.parallelism` must be less than or equal to 10^5. - In addition, The Pod name takes the form - `$(job-name)-$(index)-$(random-string)`, - the Pod hostname takes the form `$(job-name)-$(index)`. - - More completion modes can be added in the future. - If the Job controller observes a mode that it doesn't recognize, which - is possible during upgrades due to version skew, the controller - skips updates for the Job. type: string completions: - description: |- - Specifies the desired number of successfully finished pods the - job should be run with. Setting to null means that the success of any - pod signals the success of all pods, and allows parallelism to have any positive - value. Setting to 1 means that parallelism is limited to 1 and the success of that - pod signals the success of the job. - More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/ format: int32 type: integer managedBy: - description: |- - ManagedBy field indicates the controller that manages a Job. The k8s Job - controller reconciles jobs which don't have this field at all or the field - value is the reserved string `kubernetes.io/job-controller`, but skips - reconciling Jobs with a custom value for this field. - The value must be a valid domain-prefixed path (e.g. acme.io/foo) - - all characters before the first "/" must be a valid subdomain as defined - by RFC 1123. All characters trailing the first "/" must be valid HTTP Path - characters as defined by RFC 3986. The value cannot exceed 63 characters. - This field is immutable. - - This field is alpha-level. The job controller accepts setting the field - when the feature gate JobManagedBy is enabled (disabled by default). type: string manualSelector: - description: |- - manualSelector controls generation of pod labels and pod selectors. - Leave `manualSelector` unset unless you are certain what you are doing. - When false or unset, the system pick labels unique to this job - and appends those labels to the pod template. When true, - the user is responsible for picking unique labels and specifying - the selector. Failure to pick a unique label may cause this - and other jobs to not function correctly. However, You may see - `manualSelector=true` in jobs that were created with the old `extensions/v1beta1` - API. - More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/#specifying-your-own-pod-selector type: boolean maxFailedIndexes: - description: |- - Specifies the maximal number of failed indexes before marking the Job as - failed, when backoffLimitPerIndex is set. Once the number of failed - indexes exceeds this number the entire Job is marked as Failed and its - execution is terminated. When left as null the job continues execution of - all of its indexes and is marked with the `Complete` Job condition. - It can only be specified when backoffLimitPerIndex is set. - It can be null or up to completions. It is required and must be - less than or equal to 10^4 when is completions greater than 10^5. - This field is beta-level. It can be used when the `JobBackoffLimitPerIndex` - feature gate is enabled (enabled by default). format: int32 type: integer parallelism: - description: |- - Specifies the maximum desired number of pods the job should - run at any given time. The actual number of pods running in steady state will - be less than this number when ((.spec.completions - .status.successful) < .spec.parallelism), - i.e. when the work left to do is less than max parallelism. - More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/ format: int32 type: integer podFailurePolicy: - description: |- - Specifies the policy of handling failed pods. In particular, it allows to - specify the set of actions and conditions which need to be - satisfied to take the associated action. - If empty, the default behaviour applies - the counter of failed pods, - represented by the jobs's .status.failed field, is incremented and it is - checked against the backoffLimit. This field cannot be used in combination - with restartPolicy=OnFailure. properties: rules: - description: |- - A list of pod failure policy rules. The rules are evaluated in order. - Once a rule matches a Pod failure, the remaining of the rules are ignored. - When no rule matches the Pod failure, the default handling applies - the - counter of pod failures is incremented and it is checked against - the backoffLimit. At most 20 elements are allowed. items: - description: |- - PodFailurePolicyRule describes how a pod failure is handled when the requirements are met. - One of onExitCodes and onPodConditions, but not both, can be used in each rule. properties: action: - description: |- - Specifies the action taken on a pod failure when the requirements are satisfied. - Possible values are: - - - FailJob: indicates that the pod's job is marked as Failed and all - running pods are terminated. - - FailIndex: indicates that the pod's index is marked as Failed and will - not be restarted. - This value is beta-level. It can be used when the - `JobBackoffLimitPerIndex` feature gate is enabled (enabled by default). - - Ignore: indicates that the counter towards the .backoffLimit is not - incremented and a replacement pod is created. - - Count: indicates that the pod is handled in the default way - the - counter towards the .backoffLimit is incremented. - Additional values are considered to be added in the future. Clients should - react to an unknown action by skipping the rule. type: string onExitCodes: - description: Represents the requirement on the container - exit codes. properties: containerName: - description: |- - Restricts the check for exit codes to the container with the - specified name. When null, the rule applies to all containers. - When specified, it should match one the container or initContainer - names in the pod template. type: string operator: - description: |- - Represents the relationship between the container exit code(s) and the - specified values. Containers completed with success (exit code 0) are - excluded from the requirement check. Possible values are: - - - In: the requirement is satisfied if at least one container exit code - (might be multiple if there are multiple containers not restricted - by the 'containerName' field) is in the set of specified values. - - NotIn: the requirement is satisfied if at least one container exit code - (might be multiple if there are multiple containers not restricted - by the 'containerName' field) is not in the set of specified values. - Additional values are considered to be added in the future. Clients should - react to an unknown operator by assuming the requirement is not satisfied. type: string values: - description: |- - Specifies the set of values. Each returned container exit code (might be - multiple in case of multiple containers) is checked against this set of - values with respect to the operator. The list of values must be ordered - and must not contain duplicates. Value '0' cannot be used for the In operator. - At least one element is required. At most 255 elements are allowed. items: format: int32 type: integer @@ -268,25 +90,11 @@ spec: - values type: object onPodConditions: - description: |- - Represents the requirement on the pod conditions. The requirement is represented - as a list of pod condition patterns. The requirement is satisfied if at - least one pattern matches an actual pod condition. At most 20 elements are allowed. items: - description: |- - PodFailurePolicyOnPodConditionsPattern describes a pattern for matching - an actual pod condition type. properties: status: - description: |- - Specifies the required Pod condition status. To match a pod condition - it is required that the specified status equals the pod condition status. - Defaults to True. type: string type: - description: |- - Specifies the required Pod condition type. To match a pod condition - it is required that specified type equals the pod condition type. type: string required: - status @@ -303,48 +111,17 @@ spec: - rules type: object podReplacementPolicy: - description: |- - podReplacementPolicy specifies when to create replacement Pods. - Possible values are: - - TerminatingOrFailed means that we recreate pods - when they are terminating (has a metadata.deletionTimestamp) or failed. - - Failed means to wait until a previously created Pod is fully terminated (has phase - Failed or Succeeded) before creating a replacement Pod. - - When using podFailurePolicy, Failed is the the only allowed value. - TerminatingOrFailed and Failed are allowed values when podFailurePolicy is not in use. - This is an beta field. To use this, enable the JobPodReplacementPolicy feature toggle. - This is on by default. type: string selector: - description: |- - A label query over pods that should match the pod count. - Normally, the system sets this field for you. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors properties: matchExpressions: - description: matchExpressions is a list of label selector - requirements. The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -358,64 +135,18 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic successPolicy: - description: |- - successPolicy specifies the policy when the Job can be declared as succeeded. - If empty, the default behavior applies - the Job is declared as succeeded - only when the number of succeeded pods equals to the completions. - When the field is specified, it must be immutable and works only for the Indexed Jobs. - Once the Job meets the SuccessPolicy, the lingering pods are terminated. - - This field is beta-level. To use this field, you must enable the - `JobSuccessPolicy` feature gate (enabled by default). properties: rules: - description: |- - rules represents the list of alternative rules for the declaring the Jobs - as successful before `.status.succeeded >= .spec.completions`. Once any of the rules are met, - the "SucceededCriteriaMet" condition is added, and the lingering pods are removed. - The terminal state for such a Job has the "Complete" condition. - Additionally, these rules are evaluated in order; Once the Job meets one of the rules, - other rules are ignored. At most 20 elements are allowed. items: - description: |- - SuccessPolicyRule describes rule for declaring a Job as succeeded. - Each rule must have at least one of the "succeededIndexes" or "succeededCount" specified. properties: succeededCount: - description: |- - succeededCount specifies the minimal required size of the actual set of the succeeded indexes - for the Job. When succeededCount is used along with succeededIndexes, the check is - constrained only to the set of indexes specified by succeededIndexes. - For example, given that succeededIndexes is "1-4", succeededCount is "3", - and completed indexes are "1", "3", and "5", the Job isn't declared as succeeded - because only "1" and "3" indexes are considered in that rules. - When this field is null, this doesn't default to any value and - is never evaluated at any time. - When specified it needs to be a positive integer. format: int32 type: integer succeededIndexes: - description: |- - succeededIndexes specifies the set of indexes - which need to be contained in the actual set of the succeeded indexes for the Job. - The list of indexes must be within 0 to ".spec.completions-1" and - must not contain duplicates. At least one element is required. - The indexes are represented as intervals separated by commas. - The intervals can be a decimal integer or a pair of decimal integers separated by a hyphen. - The number are listed in represented by the first and last element of the series, - separated by a hyphen. - For example, if the completed indexes are 1, 3, 4, 5 and 7, they are - represented as "1,3-5,7". - When this field is null, this field doesn't default to any value - and is never evaluated at any time. type: string type: object type: array @@ -424,90 +155,33 @@ spec: - rules type: object suspend: - description: |- - suspend specifies whether the Job controller should create Pods or not. If - a Job is created with suspend set to true, no Pods are created by the Job - controller. If a Job is suspended after creation (i.e. the flag goes from - false to true), the Job controller will delete all active Pods associated - with this Job. Users must design their workload to gracefully handle this. - Suspending a Job will reset the StartTime field of the Job, effectively - resetting the ActiveDeadlineSeconds timer too. Defaults to false. type: boolean template: - description: |- - Describes the pod that will be created when executing a job. - The only allowed template.spec.restartPolicy values are "Never" or "OnFailure". - More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/ properties: metadata: - description: |- - Standard object's metadata. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata type: object spec: - description: |- - Specification of the desired behavior of the pod. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status properties: activeDeadlineSeconds: - description: |- - Optional duration in seconds the pod may be active on the node relative to - StartTime before the system will actively try to mark it failed and kill associated containers. - Value must be a positive integer. format: int64 type: integer affinity: - description: If specified, the pod's scheduling constraints properties: nodeAffinity: - description: Describes node affinity scheduling - rules for the pod. properties: preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node matches the corresponding matchExpressions; the - node(s) with the highest sum are the most preferred. items: - description: |- - An empty preferred scheduling term matches all objects with implicit weight 0 - (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). properties: preference: - description: A node selector term, associated - with the corresponding weight. properties: matchExpressions: - description: A list of node selector - requirements by node's labels. items: - description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. properties: key: - description: The label key - that the selector applies - to. type: string operator: - description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: - description: |- - An array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. items: type: string type: array @@ -519,30 +193,13 @@ spec: type: array x-kubernetes-list-type: atomic matchFields: - description: A list of node selector - requirements by node's fields. items: - description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. properties: key: - description: The label key - that the selector applies - to. type: string operator: - description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: - description: |- - An array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. items: type: string type: array @@ -556,9 +213,6 @@ spec: type: object x-kubernetes-map-type: atomic weight: - description: Weight associated with - matching the corresponding nodeSelectorTerm, - in the range 1-100. format: int32 type: integer required: @@ -568,47 +222,18 @@ spec: type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to an update), the system - may or may not try to eventually evict the pod from its node. properties: nodeSelectorTerms: - description: Required. A list of node - selector terms. The terms are ORed. items: - description: |- - A null or empty node selector term matches no objects. The requirements of - them are ANDed. - The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. properties: matchExpressions: - description: A list of node selector - requirements by node's labels. items: - description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. properties: key: - description: The label key - that the selector applies - to. type: string operator: - description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: - description: |- - An array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. items: type: string type: array @@ -620,30 +245,13 @@ spec: type: array x-kubernetes-list-type: atomic matchFields: - description: A list of node selector - requirements by node's fields. items: - description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. properties: key: - description: The label key - that the selector applies - to. type: string operator: - description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: - description: |- - An array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. items: type: string type: array @@ -664,62 +272,22 @@ spec: x-kubernetes-map-type: atomic type: object podAffinity: - description: Describes pod affinity scheduling - rules (e.g. co-locate this pod in the same node, - zone, etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the - node(s) with the highest sum are the most preferred. items: - description: The weights of all of the matched - WeightedPodAffinityTerm fields are added - per-node to find the most preferred node(s) properties: podAffinityTerm: - description: Required. A pod affinity - term, associated with the corresponding - weight. properties: labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -733,77 +301,29 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -817,38 +337,20 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: - description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. type: string required: - topologyKey type: object weight: - description: |- - weight associated with matching the corresponding podAffinityTerm, - in the range 1-100. format: int32 type: integer required: @@ -858,53 +360,18 @@ spec: type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod label update), the - system may or may not try to eventually evict the pod from its node. - When there are multiple elements, the lists of nodes corresponding to each - podAffinityTerm are intersected, i.e. all terms must be satisfied. items: - description: |- - Defines a set of pods (namely those matching the labelSelector - relative to the given namespace(s)) that this pod should be - co-located (affinity) or not co-located (anti-affinity) with, - where co-located is defined as running on a node whose value of - the label with key matches that of any node on which - a pod of the set of pods is running properties: labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: matchExpressions is - a list of label selector requirements. - The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label - key that the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -918,76 +385,29 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. properties: matchExpressions: - description: matchExpressions is - a list of label selector requirements. - The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label - key that the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -1001,30 +421,15 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: - description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. type: string required: - topologyKey @@ -1033,62 +438,22 @@ spec: x-kubernetes-list-type: atomic type: object podAntiAffinity: - description: Describes pod anti-affinity scheduling - rules (e.g. avoid putting this pod in the same - node, zone, etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the anti-affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling anti-affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the - node(s) with the highest sum are the most preferred. items: - description: The weights of all of the matched - WeightedPodAffinityTerm fields are added - per-node to find the most preferred node(s) properties: podAffinityTerm: - description: Required. A pod affinity - term, associated with the corresponding - weight. properties: labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -1102,77 +467,29 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -1186,38 +503,20 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: - description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. type: string required: - topologyKey type: object weight: - description: |- - weight associated with matching the corresponding podAffinityTerm, - in the range 1-100. format: int32 type: integer required: @@ -1227,53 +526,18 @@ spec: type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the anti-affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the anti-affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod label update), the - system may or may not try to eventually evict the pod from its node. - When there are multiple elements, the lists of nodes corresponding to each - podAffinityTerm are intersected, i.e. all terms must be satisfied. items: - description: |- - Defines a set of pods (namely those matching the labelSelector - relative to the given namespace(s)) that this pod should be - co-located (affinity) or not co-located (anti-affinity) with, - where co-located is defined as running on a node whose value of - the label with key matches that of any node on which - a pod of the set of pods is running properties: labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: matchExpressions is - a list of label selector requirements. - The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label - key that the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -1287,76 +551,29 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. properties: matchExpressions: - description: matchExpressions is - a list of label selector requirements. - The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label - key that the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -1370,30 +587,15 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: - description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. type: string required: - topologyKey @@ -1403,168 +605,76 @@ spec: type: object type: object automountServiceAccountToken: - description: AutomountServiceAccountToken indicates - whether a service account token should be automatically - mounted. type: boolean containers: - description: |- - List of containers belonging to the pod. - Containers cannot currently be added or removed. - There must be at least one container in a Pod. - Cannot be updated. items: - description: A single application container that - you want to run within a pod. properties: args: - description: |- - Arguments to the entrypoint. - The container image's CMD is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic command: - description: |- - Entrypoint array. Not executed within a shell. - The container image's ENTRYPOINT is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic env: - description: |- - List of environment variables to set in the container. - Cannot be updated. items: - description: EnvVar represents an environment - variable present in a Container. properties: name: - description: Name of the environment variable. - Must be a C_IDENTIFIER. type: string value: - description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". type: string valueFrom: - description: Source for the environment - variable's value. Cannot be used if - value is not empty. properties: configMapKeyRef: - description: Selects a key of a ConfigMap. properties: key: - description: The key to select. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - ConfigMap or its key must be - defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: - description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: - description: Version of the schema - the FieldPath is written in - terms of, defaults to "v1". type: string fieldPath: - description: Path of the field - to select in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: - description: 'Container name: - required for volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource - to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: - description: Selects a key of a secret - in the pod's namespace properties: key: - description: The key of the secret - to select from. Must be a valid - secret key. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - Secret or its key must be defined type: boolean required: - key @@ -1579,55 +689,25 @@ spec: - name x-kubernetes-list-type: map envFrom: - description: |- - List of sources to populate environment variables in the container. - The keys defined within a source must be a C_IDENTIFIER. All invalid keys - will be reported as an event when the container is starting. When a key exists in multiple - sources, the value associated with the last source will take precedence. - Values defined by an Env with a duplicate key will take precedence. - Cannot be updated. items: - description: EnvFromSource represents the - source of a set of ConfigMaps properties: configMapRef: - description: The ConfigMap to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the ConfigMap - must be defined type: boolean type: object x-kubernetes-map-type: atomic prefix: - description: An optional identifier to - prepend to each key in the ConfigMap. - Must be a C_IDENTIFIER. type: string secretRef: - description: The Secret to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the Secret - must be defined type: boolean type: object x-kubernetes-map-type: atomic @@ -1635,74 +715,31 @@ spec: type: array x-kubernetes-list-type: atomic image: - description: |- - Container image name. - More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management to default or override - container images in workload controllers like Deployments and StatefulSets. type: string imagePullPolicy: - description: |- - Image pull policy. - One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/containers/images#updating-images type: string lifecycle: - description: |- - Actions that the management system should take in response to container lifecycle events. - Cannot be updated. properties: postStart: - description: |- - PostStart is called immediately after a container is created. If the handler fails, - the container is terminated and restarted according to its restart policy. - Other management of the container blocks until the hook completes. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -1711,117 +748,58 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object type: object preStop: - description: |- - PreStop is called immediately before a container is terminated due to an - API request or management event such as liveness/startup probe failure, - preemption, resource contention, etc. The handler is not called if the - container crashes or exits. The Pod's termination grace period countdown begins before the - PreStop hook is executed. Regardless of the outcome of the handler, the - container will eventually terminate within the Pod's termination grace - period (unless delayed by finalizers). Other management of the container blocks until the hook completes - or until the termination grace period is reached. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -1830,58 +808,33 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port @@ -1889,81 +842,39 @@ spec: type: object type: object livenessProbe: - description: |- - Periodic probe of container liveness. - Container will be restarted if the probe fails. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -1972,134 +883,62 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object name: - description: |- - Name of the container specified as a DNS_LABEL. - Each container in a pod must have a unique name (DNS_LABEL). - Cannot be updated. type: string ports: - description: |- - List of ports to expose from the container. Not specifying a port here - DOES NOT prevent that port from being exposed. Any port which is - listening on the default "0.0.0.0" address inside a container will be - accessible from the network. - Modifying this array with strategic merge patch may corrupt the data. - For more information See https://github.com/kubernetes/kubernetes/issues/108255. - Cannot be updated. items: - description: ContainerPort represents a network - port in a single container. properties: containerPort: - description: |- - Number of port to expose on the pod's IP address. - This must be a valid port number, 0 < x < 65536. format: int32 type: integer hostIP: - description: What host IP to bind the - external port to. type: string hostPort: - description: |- - Number of port to expose on the host. - If specified, this must be a valid port number, 0 < x < 65536. - If HostNetwork is specified, this must match ContainerPort. - Most containers do not need this. format: int32 type: integer name: - description: |- - If specified, this must be an IANA_SVC_NAME and unique within the pod. Each - named port in a pod must have a unique name. Name for the port that can be - referred to by services. type: string protocol: default: TCP - description: |- - Protocol for port. Must be UDP, TCP, or SCTP. - Defaults to "TCP". type: string required: - containerPort @@ -2110,81 +949,39 @@ spec: - protocol x-kubernetes-list-type: map readinessProbe: - description: |- - Periodic probe of container service readiness. - Container will be removed from service endpoints if the probe fails. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -2193,102 +990,51 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object resizePolicy: - description: Resources resize policy for the - container. items: - description: ContainerResizePolicy represents - resource resize policy for the container. properties: resourceName: - description: |- - Name of the resource to which this resource resize policy applies. - Supported values: cpu, memory. type: string restartPolicy: - description: |- - Restart policy to apply when specified resource is resized. - If not specified, it defaults to NotRequired. type: string required: - resourceName @@ -2297,35 +1043,13 @@ spec: type: array x-kubernetes-list-type: atomic resources: - description: |- - Compute Resources required by this container. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ properties: claims: - description: |- - Claims lists the names of resources, defined in spec.resourceClaims, - that are used by this container. - - This is an alpha field and requires enabling the - DynamicResourceAllocation feature gate. - - This field is immutable. It can only be set for containers. items: - description: ResourceClaim references - one entry in PodSpec.ResourceClaims. properties: name: - description: |- - Name must match the name of one entry in pod.spec.resourceClaims of - the Pod where this field is used. It makes that resource available - inside a container. type: string request: - description: |- - Request is the name chosen for a request in the referenced claim. - If empty, everything from the claim is made available, otherwise - only the result of this request. type: string required: - name @@ -2341,9 +1065,6 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: @@ -2352,306 +1073,116 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Requests describes the minimum amount of compute resources required. - If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - otherwise to an implementation-defined value. Requests cannot exceed Limits. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object restartPolicy: - description: |- - RestartPolicy defines the restart behavior of individual containers in a pod. - This field may only be set for init containers, and the only allowed value is "Always". - For non-init containers or when this field is not specified, - the restart behavior is defined by the Pod's restart policy and the container type. - Setting the RestartPolicy as "Always" for the init container will have the following effect: - this init container will be continually restarted on - exit until all regular containers have terminated. Once all regular - containers have completed, all init containers with restartPolicy "Always" - will be shut down. This lifecycle differs from normal init containers and - is often referred to as a "sidecar" container. Although this init - container still starts in the init container sequence, it does not wait - for the container to complete before proceeding to the next init - container. Instead, the next init container starts immediately after this - init container is started, or after any startupProbe has successfully - completed. type: string securityContext: - description: |- - SecurityContext defines the security options the container should be run with. - If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: allowPrivilegeEscalation: - description: |- - AllowPrivilegeEscalation controls whether a process can gain more - privileges than its parent process. This bool directly controls if - the no_new_privs flag will be set on the container process. - AllowPrivilegeEscalation is true always when the container is: - 1) run as Privileged - 2) has CAP_SYS_ADMIN - Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by this container. If set, this profile - overrides the pod's appArmorProfile. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". type: string type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: - description: |- - The capabilities to add/drop when running containers. - Defaults to the default set of capabilities granted by the container runtime. - Note that this field cannot be set when spec.os.name is windows. properties: add: - description: Added capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: - description: Removed capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: - description: |- - Run container in privileged mode. - Processes in privileged containers are essentially equivalent to root on the host. - Defaults to false. - Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: - description: |- - procMount denotes the type of proc mount to use for the containers. - The default value is Default which uses the container runtime defaults for - readonly paths and masked paths. - This requires the ProcMountType feature flag to be enabled. - Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: - description: |- - Whether this container has a read-only root filesystem. - Default is false. - Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: - description: |- - The SELinux context to be applied to the container. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. properties: level: - description: Level is SELinux level - label that applies to the container. type: string role: - description: Role is a SELinux role - label that applies to the container. type: string type: - description: Type is a SELinux type - label that applies to the container. type: string user: - description: User is a SELinux user - label that applies to the container. type: string type: object seccompProfile: - description: |- - The seccomp options to use by this container. If seccomp options are - provided at both the pod & container level, the container options - override the pod options. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: - - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options from the PodSecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: - description: GMSACredentialSpecName - is the name of the GMSA credential - spec to use. type: string hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object startupProbe: - description: |- - StartupProbe indicates that the Pod has successfully initialized. - If specified, no other probes are executed until this completes successfully. - If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. - This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, - when it might take a long time to load data or warm a cache, than during steady-state operation. - This cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -2660,142 +1191,61 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object stdin: - description: |- - Whether this container should allocate a buffer for stdin in the container runtime. If this - is not set, reads from stdin in the container will always result in EOF. - Default is false. type: boolean stdinOnce: - description: |- - Whether the container runtime should close the stdin channel after it has been opened by - a single attach. When stdin is true the stdin stream will remain open across multiple attach - sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the - first client attaches to stdin, and then remains open and accepts data until the client disconnects, - at which time stdin is closed and remains closed until the container is restarted. If this - flag is false, a container processes that reads from stdin will never receive an EOF. - Default is false type: boolean terminationMessagePath: - description: |- - Optional: Path at which the file to which the container's termination message - will be written is mounted into the container's filesystem. - Message written is intended to be brief final status, such as an assertion failure message. - Will be truncated by the node if greater than 4096 bytes. The total message length across - all containers will be limited to 12kb. - Defaults to /dev/termination-log. - Cannot be updated. type: string terminationMessagePolicy: - description: |- - Indicate how the termination message should be populated. File will use the contents of - terminationMessagePath to populate the container status message on both success and failure. - FallbackToLogsOnError will use the last chunk of container log output if the termination - message file is empty and the container exited with an error. - The log output is limited to 2048 bytes or 80 lines, whichever is smaller. - Defaults to File. - Cannot be updated. type: string tty: - description: |- - Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. - Default is false. type: boolean volumeDevices: - description: volumeDevices is the list of block - devices to be used by the container. items: - description: volumeDevice describes a mapping - of a raw block device within a container. properties: devicePath: - description: devicePath is the path inside - of the container that the device will - be mapped to. type: string name: - description: name must match the name - of a persistentVolumeClaim in the pod type: string required: - devicePath @@ -2806,66 +1256,21 @@ spec: - devicePath x-kubernetes-list-type: map volumeMounts: - description: |- - Pod volumes to mount into the container's filesystem. - Cannot be updated. items: - description: VolumeMount describes a mounting - of a Volume within a container. properties: mountPath: - description: |- - Path within the container at which the volume should be mounted. Must - not contain ':'. type: string mountPropagation: - description: |- - mountPropagation determines how mounts are propagated from the host - to container and the other way around. - When not set, MountPropagationNone is used. - This field is beta in 1.10. - When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified - (which defaults to None). type: string name: - description: This must match the Name - of a Volume. type: string readOnly: - description: |- - Mounted read-only if true, read-write otherwise (false or unspecified). - Defaults to false. type: boolean recursiveReadOnly: - description: |- - RecursiveReadOnly specifies whether read-only mounts should be handled - recursively. - - If ReadOnly is false, this field has no meaning and must be unspecified. - - If ReadOnly is true, and this field is set to Disabled, the mount is not made - recursively read-only. If this field is set to IfPossible, the mount is made - recursively read-only, if it is supported by the container runtime. If this - field is set to Enabled, the mount is made recursively read-only if it is - supported by the container runtime, otherwise the pod will not be started and - an error will be generated to indicate the reason. - - If this field is set to IfPossible or Enabled, MountPropagation must be set to - None (or be unspecified, which defaults to None). - - If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: - description: |- - Path within the volume from which the container's volume should be mounted. - Defaults to "" (volume's root). type: string subPathExpr: - description: |- - Expanded path within the volume from which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. - Defaults to "" (volume's root). - SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath @@ -2876,11 +1281,6 @@ spec: - mountPath x-kubernetes-list-type: map workingDir: - description: |- - Container's working directory. - If not specified, the container runtime's default will be used, which - might be configured in the container image. - Cannot be updated. type: string required: - name @@ -2890,32 +1290,16 @@ spec: - name x-kubernetes-list-type: map dnsConfig: - description: |- - Specifies the DNS parameters of a pod. - Parameters specified here will be merged to the generated DNS - configuration based on DNSPolicy. properties: nameservers: - description: |- - A list of DNS name server IP addresses. - This will be appended to the base nameservers generated from DNSPolicy. - Duplicated nameservers will be removed. items: type: string type: array x-kubernetes-list-type: atomic options: - description: |- - A list of DNS resolver options. - This will be merged with the base options generated from DNSPolicy. - Duplicated entries will be removed. Resolution options given in Options - will override those that appear in the base DNSPolicy. items: - description: PodDNSConfigOption defines DNS - resolver options of a pod. properties: name: - description: Required. type: string value: type: string @@ -2923,195 +1307,84 @@ spec: type: array x-kubernetes-list-type: atomic searches: - description: |- - A list of DNS search domains for host-name lookup. - This will be appended to the base search paths generated from DNSPolicy. - Duplicated search paths will be removed. items: type: string type: array x-kubernetes-list-type: atomic type: object dnsPolicy: - description: |- - Set DNS policy for the pod. - Defaults to "ClusterFirst". - Valid values are 'ClusterFirstWithHostNet', 'ClusterFirst', 'Default' or 'None'. - DNS parameters given in DNSConfig will be merged with the policy selected with DNSPolicy. - To have DNS options set along with hostNetwork, you have to specify DNS policy - explicitly to 'ClusterFirstWithHostNet'. type: string enableServiceLinks: - description: |- - EnableServiceLinks indicates whether information about services should be injected into pod's - environment variables, matching the syntax of Docker links. - Optional: Defaults to true. type: boolean ephemeralContainers: - description: |- - List of ephemeral containers run in this pod. Ephemeral containers may be run in an existing - pod to perform user-initiated actions such as debugging. This list cannot be specified when - creating a pod, and it cannot be modified by updating the pod spec. In order to add an - ephemeral container to an existing pod, use the pod's ephemeralcontainers subresource. items: - description: |- - An EphemeralContainer is a temporary container that you may add to an existing Pod for - user-initiated activities such as debugging. Ephemeral containers have no resource or - scheduling guarantees, and they will not be restarted when they exit or when a Pod is - removed or restarted. The kubelet may evict a Pod if an ephemeral container causes the - Pod to exceed its resource allocation. - - To add an ephemeral container, use the ephemeralcontainers subresource of an existing - Pod. Ephemeral containers may not be removed or restarted. properties: args: - description: |- - Arguments to the entrypoint. - The image's CMD is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic command: - description: |- - Entrypoint array. Not executed within a shell. - The image's ENTRYPOINT is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic env: - description: |- - List of environment variables to set in the container. - Cannot be updated. items: - description: EnvVar represents an environment - variable present in a Container. properties: name: - description: Name of the environment variable. - Must be a C_IDENTIFIER. type: string value: - description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". type: string valueFrom: - description: Source for the environment - variable's value. Cannot be used if - value is not empty. properties: configMapKeyRef: - description: Selects a key of a ConfigMap. properties: key: - description: The key to select. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - ConfigMap or its key must be - defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: - description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: - description: Version of the schema - the FieldPath is written in - terms of, defaults to "v1". type: string fieldPath: - description: Path of the field - to select in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: - description: 'Container name: - required for volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource - to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: - description: Selects a key of a secret - in the pod's namespace properties: key: - description: The key of the secret - to select from. Must be a valid - secret key. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - Secret or its key must be defined type: boolean required: - key @@ -3126,55 +1399,25 @@ spec: - name x-kubernetes-list-type: map envFrom: - description: |- - List of sources to populate environment variables in the container. - The keys defined within a source must be a C_IDENTIFIER. All invalid keys - will be reported as an event when the container is starting. When a key exists in multiple - sources, the value associated with the last source will take precedence. - Values defined by an Env with a duplicate key will take precedence. - Cannot be updated. items: - description: EnvFromSource represents the - source of a set of ConfigMaps properties: configMapRef: - description: The ConfigMap to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the ConfigMap - must be defined type: boolean type: object x-kubernetes-map-type: atomic prefix: - description: An optional identifier to - prepend to each key in the ConfigMap. - Must be a C_IDENTIFIER. type: string secretRef: - description: The Secret to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the Secret - must be defined type: boolean type: object x-kubernetes-map-type: atomic @@ -3182,71 +1425,31 @@ spec: type: array x-kubernetes-list-type: atomic image: - description: |- - Container image name. - More info: https://kubernetes.io/docs/concepts/containers/images type: string imagePullPolicy: - description: |- - Image pull policy. - One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/containers/images#updating-images type: string lifecycle: - description: Lifecycle is not allowed for ephemeral - containers. properties: postStart: - description: |- - PostStart is called immediately after a container is created. If the handler fails, - the container is terminated and restarted according to its restart policy. - Other management of the container blocks until the hook completes. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -3255,117 +1458,58 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object type: object preStop: - description: |- - PreStop is called immediately before a container is terminated due to an - API request or management event such as liveness/startup probe failure, - preemption, resource contention, etc. The handler is not called if the - container crashes or exits. The Pod's termination grace period countdown begins before the - PreStop hook is executed. Regardless of the outcome of the handler, the - container will eventually terminate within the Pod's termination grace - period (unless delayed by finalizers). Other management of the container blocks until the hook completes - or until the termination grace period is reached. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -3374,58 +1518,33 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port @@ -3433,78 +1552,39 @@ spec: type: object type: object livenessProbe: - description: Probes are not allowed for ephemeral - containers. properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -3513,127 +1593,62 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object name: - description: |- - Name of the ephemeral container specified as a DNS_LABEL. - This name must be unique among all containers, init containers and ephemeral containers. type: string ports: - description: Ports are not allowed for ephemeral - containers. items: - description: ContainerPort represents a network - port in a single container. properties: containerPort: - description: |- - Number of port to expose on the pod's IP address. - This must be a valid port number, 0 < x < 65536. format: int32 type: integer hostIP: - description: What host IP to bind the - external port to. type: string hostPort: - description: |- - Number of port to expose on the host. - If specified, this must be a valid port number, 0 < x < 65536. - If HostNetwork is specified, this must match ContainerPort. - Most containers do not need this. format: int32 type: integer name: - description: |- - If specified, this must be an IANA_SVC_NAME and unique within the pod. Each - named port in a pod must have a unique name. Name for the port that can be - referred to by services. type: string protocol: default: TCP - description: |- - Protocol for port. Must be UDP, TCP, or SCTP. - Defaults to "TCP". type: string required: - containerPort @@ -3644,78 +1659,39 @@ spec: - protocol x-kubernetes-list-type: map readinessProbe: - description: Probes are not allowed for ephemeral - containers. properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -3724,102 +1700,51 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object resizePolicy: - description: Resources resize policy for the - container. items: - description: ContainerResizePolicy represents - resource resize policy for the container. properties: resourceName: - description: |- - Name of the resource to which this resource resize policy applies. - Supported values: cpu, memory. type: string restartPolicy: - description: |- - Restart policy to apply when specified resource is resized. - If not specified, it defaults to NotRequired. type: string required: - resourceName @@ -3828,34 +1753,13 @@ spec: type: array x-kubernetes-list-type: atomic resources: - description: |- - Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources - already allocated to the pod. properties: claims: - description: |- - Claims lists the names of resources, defined in spec.resourceClaims, - that are used by this container. - - This is an alpha field and requires enabling the - DynamicResourceAllocation feature gate. - - This field is immutable. It can only be set for containers. items: - description: ResourceClaim references - one entry in PodSpec.ResourceClaims. properties: name: - description: |- - Name must match the name of one entry in pod.spec.resourceClaims of - the Pod where this field is used. It makes that resource available - inside a container. type: string request: - description: |- - Request is the name chosen for a request in the referenced claim. - If empty, everything from the claim is made available, otherwise - only the result of this request. type: string required: - name @@ -3871,9 +1775,6 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: @@ -3882,288 +1783,116 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Requests describes the minimum amount of compute resources required. - If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - otherwise to an implementation-defined value. Requests cannot exceed Limits. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object restartPolicy: - description: |- - Restart policy for the container to manage the restart behavior of each - container within a pod. - This may only be set for init containers. You cannot set this field on - ephemeral containers. type: string securityContext: - description: |- - Optional: SecurityContext defines the security options the ephemeral container should be run with. - If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. properties: allowPrivilegeEscalation: - description: |- - AllowPrivilegeEscalation controls whether a process can gain more - privileges than its parent process. This bool directly controls if - the no_new_privs flag will be set on the container process. - AllowPrivilegeEscalation is true always when the container is: - 1) run as Privileged - 2) has CAP_SYS_ADMIN - Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by this container. If set, this profile - overrides the pod's appArmorProfile. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". type: string type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: - description: |- - The capabilities to add/drop when running containers. - Defaults to the default set of capabilities granted by the container runtime. - Note that this field cannot be set when spec.os.name is windows. properties: add: - description: Added capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: - description: Removed capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: - description: |- - Run container in privileged mode. - Processes in privileged containers are essentially equivalent to root on the host. - Defaults to false. - Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: - description: |- - procMount denotes the type of proc mount to use for the containers. - The default value is Default which uses the container runtime defaults for - readonly paths and masked paths. - This requires the ProcMountType feature flag to be enabled. - Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: - description: |- - Whether this container has a read-only root filesystem. - Default is false. - Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: - description: |- - The SELinux context to be applied to the container. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. properties: level: - description: Level is SELinux level - label that applies to the container. type: string role: - description: Role is a SELinux role - label that applies to the container. type: string type: - description: Type is a SELinux type - label that applies to the container. type: string user: - description: User is a SELinux user - label that applies to the container. type: string type: object seccompProfile: - description: |- - The seccomp options to use by this container. If seccomp options are - provided at both the pod & container level, the container options - override the pod options. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: - - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options from the PodSecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: - description: GMSACredentialSpecName - is the name of the GMSA credential - spec to use. type: string hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object startupProbe: - description: Probes are not allowed for ephemeral - containers. properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -4172,151 +1901,63 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object stdin: - description: |- - Whether this container should allocate a buffer for stdin in the container runtime. If this - is not set, reads from stdin in the container will always result in EOF. - Default is false. type: boolean stdinOnce: - description: |- - Whether the container runtime should close the stdin channel after it has been opened by - a single attach. When stdin is true the stdin stream will remain open across multiple attach - sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the - first client attaches to stdin, and then remains open and accepts data until the client disconnects, - at which time stdin is closed and remains closed until the container is restarted. If this - flag is false, a container processes that reads from stdin will never receive an EOF. - Default is false type: boolean targetContainerName: - description: |- - If set, the name of the container from PodSpec that this ephemeral container targets. - The ephemeral container will be run in the namespaces (IPC, PID, etc) of this container. - If not set then the ephemeral container uses the namespaces configured in the Pod spec. - - The container runtime must implement support for this feature. If the runtime does not - support namespace targeting then the result of setting this field is undefined. type: string terminationMessagePath: - description: |- - Optional: Path at which the file to which the container's termination message - will be written is mounted into the container's filesystem. - Message written is intended to be brief final status, such as an assertion failure message. - Will be truncated by the node if greater than 4096 bytes. The total message length across - all containers will be limited to 12kb. - Defaults to /dev/termination-log. - Cannot be updated. type: string terminationMessagePolicy: - description: |- - Indicate how the termination message should be populated. File will use the contents of - terminationMessagePath to populate the container status message on both success and failure. - FallbackToLogsOnError will use the last chunk of container log output if the termination - message file is empty and the container exited with an error. - The log output is limited to 2048 bytes or 80 lines, whichever is smaller. - Defaults to File. - Cannot be updated. type: string tty: - description: |- - Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. - Default is false. type: boolean volumeDevices: - description: volumeDevices is the list of block - devices to be used by the container. items: - description: volumeDevice describes a mapping - of a raw block device within a container. properties: devicePath: - description: devicePath is the path inside - of the container that the device will - be mapped to. type: string name: - description: name must match the name - of a persistentVolumeClaim in the pod type: string required: - devicePath @@ -4327,66 +1968,21 @@ spec: - devicePath x-kubernetes-list-type: map volumeMounts: - description: |- - Pod volumes to mount into the container's filesystem. Subpath mounts are not allowed for ephemeral containers. - Cannot be updated. items: - description: VolumeMount describes a mounting - of a Volume within a container. properties: mountPath: - description: |- - Path within the container at which the volume should be mounted. Must - not contain ':'. type: string mountPropagation: - description: |- - mountPropagation determines how mounts are propagated from the host - to container and the other way around. - When not set, MountPropagationNone is used. - This field is beta in 1.10. - When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified - (which defaults to None). type: string name: - description: This must match the Name - of a Volume. type: string readOnly: - description: |- - Mounted read-only if true, read-write otherwise (false or unspecified). - Defaults to false. type: boolean recursiveReadOnly: - description: |- - RecursiveReadOnly specifies whether read-only mounts should be handled - recursively. - - If ReadOnly is false, this field has no meaning and must be unspecified. - - If ReadOnly is true, and this field is set to Disabled, the mount is not made - recursively read-only. If this field is set to IfPossible, the mount is made - recursively read-only, if it is supported by the container runtime. If this - field is set to Enabled, the mount is made recursively read-only if it is - supported by the container runtime, otherwise the pod will not be started and - an error will be generated to indicate the reason. - - If this field is set to IfPossible or Enabled, MountPropagation must be set to - None (or be unspecified, which defaults to None). - - If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: - description: |- - Path within the volume from which the container's volume should be mounted. - Defaults to "" (volume's root). type: string subPathExpr: - description: |- - Expanded path within the volume from which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. - Defaults to "" (volume's root). - SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath @@ -4397,11 +1993,6 @@ spec: - mountPath x-kubernetes-list-type: map workingDir: - description: |- - Container's working directory. - If not specified, the container runtime's default will be used, which - might be configured in the container image. - Cannot be updated. type: string required: - name @@ -4411,22 +2002,14 @@ spec: - name x-kubernetes-list-type: map hostAliases: - description: |- - HostAliases is an optional list of hosts and IPs that will be injected into the pod's hosts - file if specified. items: - description: |- - HostAlias holds the mapping between IP and hostnames that will be injected as an entry in the - pod's hosts file. properties: hostnames: - description: Hostnames for the above IP address. items: type: string type: array x-kubernetes-list-type: atomic ip: - description: IP address of the host file entry. type: string required: - ip @@ -4436,56 +2019,20 @@ spec: - ip x-kubernetes-list-type: map hostIPC: - description: |- - Use the host's ipc namespace. - Optional: Default to false. type: boolean hostNetwork: - description: |- - Host networking requested for this pod. Use the host's network namespace. - If this option is set, the ports that will be used must be specified. - Default to false. type: boolean hostPID: - description: |- - Use the host's pid namespace. - Optional: Default to false. type: boolean hostUsers: - description: |- - Use the host's user namespace. - Optional: Default to true. - If set to true or not present, the pod will be run in the host user namespace, useful - for when the pod needs a feature only available to the host user namespace, such as - loading a kernel module with CAP_SYS_MODULE. - When set to false, a new userns is created for the pod. Setting false is useful for - mitigating container breakout vulnerabilities even allowing users to run their - containers as root without actually having root privileges on the host. - This field is alpha-level and is only honored by servers that enable the UserNamespacesSupport feature. type: boolean hostname: - description: |- - Specifies the hostname of the Pod - If not specified, the pod's hostname will be set to a system-defined value. type: string imagePullSecrets: - description: |- - ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec. - If specified, these secrets will be passed to individual puller implementations for them to use. - More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod items: - description: |- - LocalObjectReference contains enough information to let you locate the - referenced object inside the same namespace. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic @@ -4494,172 +2041,74 @@ spec: - name x-kubernetes-list-type: map initContainers: - description: |- - List of initialization containers belonging to the pod. - Init containers are executed in order prior to containers being started. If any - init container fails, the pod is considered to have failed and is handled according - to its restartPolicy. The name for an init container or normal container must be - unique among all containers. - Init containers may not have Lifecycle actions, Readiness probes, Liveness probes, or Startup probes. - The resourceRequirements of an init container are taken into account during scheduling - by finding the highest request/limit for each resource type, and then using the max of - of that value or the sum of the normal containers. Limits are applied to init containers - in a similar fashion. - Init containers cannot currently be added or removed. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/ items: - description: A single application container that - you want to run within a pod. properties: args: - description: |- - Arguments to the entrypoint. - The container image's CMD is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic command: - description: |- - Entrypoint array. Not executed within a shell. - The container image's ENTRYPOINT is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic env: - description: |- - List of environment variables to set in the container. - Cannot be updated. items: - description: EnvVar represents an environment - variable present in a Container. properties: name: - description: Name of the environment variable. - Must be a C_IDENTIFIER. type: string value: - description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". type: string valueFrom: - description: Source for the environment - variable's value. Cannot be used if - value is not empty. properties: configMapKeyRef: - description: Selects a key of a ConfigMap. properties: key: - description: The key to select. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - ConfigMap or its key must be - defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: - description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: - description: Version of the schema - the FieldPath is written in - terms of, defaults to "v1". type: string fieldPath: - description: Path of the field - to select in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: - description: 'Container name: - required for volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource - to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: - description: Selects a key of a secret - in the pod's namespace properties: key: - description: The key of the secret - to select from. Must be a valid - secret key. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - Secret or its key must be defined type: boolean required: - key @@ -4674,55 +2123,25 @@ spec: - name x-kubernetes-list-type: map envFrom: - description: |- - List of sources to populate environment variables in the container. - The keys defined within a source must be a C_IDENTIFIER. All invalid keys - will be reported as an event when the container is starting. When a key exists in multiple - sources, the value associated with the last source will take precedence. - Values defined by an Env with a duplicate key will take precedence. - Cannot be updated. items: - description: EnvFromSource represents the - source of a set of ConfigMaps properties: configMapRef: - description: The ConfigMap to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the ConfigMap - must be defined type: boolean type: object x-kubernetes-map-type: atomic prefix: - description: An optional identifier to - prepend to each key in the ConfigMap. - Must be a C_IDENTIFIER. type: string secretRef: - description: The Secret to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the Secret - must be defined type: boolean type: object x-kubernetes-map-type: atomic @@ -4730,74 +2149,31 @@ spec: type: array x-kubernetes-list-type: atomic image: - description: |- - Container image name. - More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management to default or override - container images in workload controllers like Deployments and StatefulSets. type: string imagePullPolicy: - description: |- - Image pull policy. - One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/containers/images#updating-images type: string lifecycle: - description: |- - Actions that the management system should take in response to container lifecycle events. - Cannot be updated. properties: postStart: - description: |- - PostStart is called immediately after a container is created. If the handler fails, - the container is terminated and restarted according to its restart policy. - Other management of the container blocks until the hook completes. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -4806,117 +2182,58 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object type: object preStop: - description: |- - PreStop is called immediately before a container is terminated due to an - API request or management event such as liveness/startup probe failure, - preemption, resource contention, etc. The handler is not called if the - container crashes or exits. The Pod's termination grace period countdown begins before the - PreStop hook is executed. Regardless of the outcome of the handler, the - container will eventually terminate within the Pod's termination grace - period (unless delayed by finalizers). Other management of the container blocks until the hook completes - or until the termination grace period is reached. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -4925,58 +2242,33 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port @@ -4984,81 +2276,39 @@ spec: type: object type: object livenessProbe: - description: |- - Periodic probe of container liveness. - Container will be restarted if the probe fails. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -5067,134 +2317,62 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object name: - description: |- - Name of the container specified as a DNS_LABEL. - Each container in a pod must have a unique name (DNS_LABEL). - Cannot be updated. type: string ports: - description: |- - List of ports to expose from the container. Not specifying a port here - DOES NOT prevent that port from being exposed. Any port which is - listening on the default "0.0.0.0" address inside a container will be - accessible from the network. - Modifying this array with strategic merge patch may corrupt the data. - For more information See https://github.com/kubernetes/kubernetes/issues/108255. - Cannot be updated. items: - description: ContainerPort represents a network - port in a single container. properties: containerPort: - description: |- - Number of port to expose on the pod's IP address. - This must be a valid port number, 0 < x < 65536. format: int32 type: integer hostIP: - description: What host IP to bind the - external port to. type: string hostPort: - description: |- - Number of port to expose on the host. - If specified, this must be a valid port number, 0 < x < 65536. - If HostNetwork is specified, this must match ContainerPort. - Most containers do not need this. format: int32 type: integer name: - description: |- - If specified, this must be an IANA_SVC_NAME and unique within the pod. Each - named port in a pod must have a unique name. Name for the port that can be - referred to by services. type: string protocol: default: TCP - description: |- - Protocol for port. Must be UDP, TCP, or SCTP. - Defaults to "TCP". type: string required: - containerPort @@ -5205,81 +2383,39 @@ spec: - protocol x-kubernetes-list-type: map readinessProbe: - description: |- - Periodic probe of container service readiness. - Container will be removed from service endpoints if the probe fails. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -5288,102 +2424,51 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object resizePolicy: - description: Resources resize policy for the - container. items: - description: ContainerResizePolicy represents - resource resize policy for the container. properties: resourceName: - description: |- - Name of the resource to which this resource resize policy applies. - Supported values: cpu, memory. type: string restartPolicy: - description: |- - Restart policy to apply when specified resource is resized. - If not specified, it defaults to NotRequired. type: string required: - resourceName @@ -5392,35 +2477,13 @@ spec: type: array x-kubernetes-list-type: atomic resources: - description: |- - Compute Resources required by this container. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ properties: claims: - description: |- - Claims lists the names of resources, defined in spec.resourceClaims, - that are used by this container. - - This is an alpha field and requires enabling the - DynamicResourceAllocation feature gate. - - This field is immutable. It can only be set for containers. items: - description: ResourceClaim references - one entry in PodSpec.ResourceClaims. properties: name: - description: |- - Name must match the name of one entry in pod.spec.resourceClaims of - the Pod where this field is used. It makes that resource available - inside a container. type: string request: - description: |- - Request is the name chosen for a request in the referenced claim. - If empty, everything from the claim is made available, otherwise - only the result of this request. type: string required: - name @@ -5436,9 +2499,6 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: @@ -5447,306 +2507,116 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Requests describes the minimum amount of compute resources required. - If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - otherwise to an implementation-defined value. Requests cannot exceed Limits. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object restartPolicy: - description: |- - RestartPolicy defines the restart behavior of individual containers in a pod. - This field may only be set for init containers, and the only allowed value is "Always". - For non-init containers or when this field is not specified, - the restart behavior is defined by the Pod's restart policy and the container type. - Setting the RestartPolicy as "Always" for the init container will have the following effect: - this init container will be continually restarted on - exit until all regular containers have terminated. Once all regular - containers have completed, all init containers with restartPolicy "Always" - will be shut down. This lifecycle differs from normal init containers and - is often referred to as a "sidecar" container. Although this init - container still starts in the init container sequence, it does not wait - for the container to complete before proceeding to the next init - container. Instead, the next init container starts immediately after this - init container is started, or after any startupProbe has successfully - completed. type: string securityContext: - description: |- - SecurityContext defines the security options the container should be run with. - If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: allowPrivilegeEscalation: - description: |- - AllowPrivilegeEscalation controls whether a process can gain more - privileges than its parent process. This bool directly controls if - the no_new_privs flag will be set on the container process. - AllowPrivilegeEscalation is true always when the container is: - 1) run as Privileged - 2) has CAP_SYS_ADMIN - Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by this container. If set, this profile - overrides the pod's appArmorProfile. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". type: string type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: - description: |- - The capabilities to add/drop when running containers. - Defaults to the default set of capabilities granted by the container runtime. - Note that this field cannot be set when spec.os.name is windows. properties: add: - description: Added capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: - description: Removed capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: - description: |- - Run container in privileged mode. - Processes in privileged containers are essentially equivalent to root on the host. - Defaults to false. - Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: - description: |- - procMount denotes the type of proc mount to use for the containers. - The default value is Default which uses the container runtime defaults for - readonly paths and masked paths. - This requires the ProcMountType feature flag to be enabled. - Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: - description: |- - Whether this container has a read-only root filesystem. - Default is false. - Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: - description: |- - The SELinux context to be applied to the container. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. properties: level: - description: Level is SELinux level - label that applies to the container. type: string role: - description: Role is a SELinux role - label that applies to the container. type: string type: - description: Type is a SELinux type - label that applies to the container. type: string user: - description: User is a SELinux user - label that applies to the container. type: string type: object seccompProfile: - description: |- - The seccomp options to use by this container. If seccomp options are - provided at both the pod & container level, the container options - override the pod options. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: - - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options from the PodSecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: - description: GMSACredentialSpecName - is the name of the GMSA credential - spec to use. type: string hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object startupProbe: - description: |- - StartupProbe indicates that the Pod has successfully initialized. - If specified, no other probes are executed until this completes successfully. - If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. - This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, - when it might take a long time to load data or warm a cache, than during steady-state operation. - This cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -5755,142 +2625,61 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object stdin: - description: |- - Whether this container should allocate a buffer for stdin in the container runtime. If this - is not set, reads from stdin in the container will always result in EOF. - Default is false. type: boolean stdinOnce: - description: |- - Whether the container runtime should close the stdin channel after it has been opened by - a single attach. When stdin is true the stdin stream will remain open across multiple attach - sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the - first client attaches to stdin, and then remains open and accepts data until the client disconnects, - at which time stdin is closed and remains closed until the container is restarted. If this - flag is false, a container processes that reads from stdin will never receive an EOF. - Default is false type: boolean terminationMessagePath: - description: |- - Optional: Path at which the file to which the container's termination message - will be written is mounted into the container's filesystem. - Message written is intended to be brief final status, such as an assertion failure message. - Will be truncated by the node if greater than 4096 bytes. The total message length across - all containers will be limited to 12kb. - Defaults to /dev/termination-log. - Cannot be updated. type: string terminationMessagePolicy: - description: |- - Indicate how the termination message should be populated. File will use the contents of - terminationMessagePath to populate the container status message on both success and failure. - FallbackToLogsOnError will use the last chunk of container log output if the termination - message file is empty and the container exited with an error. - The log output is limited to 2048 bytes or 80 lines, whichever is smaller. - Defaults to File. - Cannot be updated. type: string tty: - description: |- - Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. - Default is false. type: boolean volumeDevices: - description: volumeDevices is the list of block - devices to be used by the container. items: - description: volumeDevice describes a mapping - of a raw block device within a container. properties: devicePath: - description: devicePath is the path inside - of the container that the device will - be mapped to. type: string name: - description: name must match the name - of a persistentVolumeClaim in the pod type: string required: - devicePath @@ -5901,66 +2690,21 @@ spec: - devicePath x-kubernetes-list-type: map volumeMounts: - description: |- - Pod volumes to mount into the container's filesystem. - Cannot be updated. items: - description: VolumeMount describes a mounting - of a Volume within a container. properties: mountPath: - description: |- - Path within the container at which the volume should be mounted. Must - not contain ':'. type: string mountPropagation: - description: |- - mountPropagation determines how mounts are propagated from the host - to container and the other way around. - When not set, MountPropagationNone is used. - This field is beta in 1.10. - When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified - (which defaults to None). type: string name: - description: This must match the Name - of a Volume. type: string readOnly: - description: |- - Mounted read-only if true, read-write otherwise (false or unspecified). - Defaults to false. type: boolean recursiveReadOnly: - description: |- - RecursiveReadOnly specifies whether read-only mounts should be handled - recursively. - - If ReadOnly is false, this field has no meaning and must be unspecified. - - If ReadOnly is true, and this field is set to Disabled, the mount is not made - recursively read-only. If this field is set to IfPossible, the mount is made - recursively read-only, if it is supported by the container runtime. If this - field is set to Enabled, the mount is made recursively read-only if it is - supported by the container runtime, otherwise the pod will not be started and - an error will be generated to indicate the reason. - - If this field is set to IfPossible or Enabled, MountPropagation must be set to - None (or be unspecified, which defaults to None). - - If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: - description: |- - Path within the volume from which the container's volume should be mounted. - Defaults to "" (volume's root). type: string subPathExpr: - description: |- - Expanded path within the volume from which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. - Defaults to "" (volume's root). - SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath @@ -5971,11 +2715,6 @@ spec: - mountPath x-kubernetes-list-type: map workingDir: - description: |- - Container's working directory. - If not specified, the container runtime's default will be used, which - might be configured in the container image. - Cannot be updated. type: string required: - name @@ -5985,62 +2724,15 @@ spec: - name x-kubernetes-list-type: map nodeName: - description: |- - NodeName indicates in which node this pod is scheduled. - If empty, this pod is a candidate for scheduling by the scheduler defined in schedulerName. - Once this field is set, the kubelet for this node becomes responsible for the lifecycle of this pod. - This field should not be used to express a desire for the pod to be scheduled on a specific node. - https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodename type: string nodeSelector: additionalProperties: type: string - description: |- - NodeSelector is a selector which must be true for the pod to fit on a node. - Selector which must match a node's labels for the pod to be scheduled on that node. - More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ type: object x-kubernetes-map-type: atomic os: - description: |- - Specifies the OS of the containers in the pod. - Some pod and container fields are restricted if this is set. - - If the OS field is set to linux, the following fields must be unset: - -securityContext.windowsOptions - - If the OS field is set to windows, following fields must be unset: - - spec.hostPID - - spec.hostIPC - - spec.hostUsers - - spec.securityContext.appArmorProfile - - spec.securityContext.seLinuxOptions - - spec.securityContext.seccompProfile - - spec.securityContext.fsGroup - - spec.securityContext.fsGroupChangePolicy - - spec.securityContext.sysctls - - spec.shareProcessNamespace - - spec.securityContext.runAsUser - - spec.securityContext.runAsGroup - - spec.securityContext.supplementalGroups - - spec.securityContext.supplementalGroupsPolicy - - spec.containers[*].securityContext.appArmorProfile - - spec.containers[*].securityContext.seLinuxOptions - - spec.containers[*].securityContext.seccompProfile - - spec.containers[*].securityContext.capabilities - - spec.containers[*].securityContext.readOnlyRootFilesystem - - spec.containers[*].securityContext.privileged - - spec.containers[*].securityContext.allowPrivilegeEscalation - - spec.containers[*].securityContext.procMount - - spec.containers[*].securityContext.runAsUser - - spec.containers[*].securityContext.runAsGroup properties: name: - description: |- - Name is the name of the operating system. The currently supported values are linux and windows. - Additional value may be defined in future and can be one of: - https://github.com/opencontainers/runtime-spec/blob/master/config.md#platform-specific-configuration - Clients should expect to handle additional values and treat unrecognized values in this field as os: null type: string required: - name @@ -6052,53 +2744,18 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Overhead represents the resource overhead associated with running a pod for a given RuntimeClass. - This field will be autopopulated at admission time by the RuntimeClass admission controller. If - the RuntimeClass admission controller is enabled, overhead must not be set in Pod create requests. - The RuntimeClass admission controller will reject Pod create requests which have the overhead already - set. If RuntimeClass is configured and selected in the PodSpec, Overhead will be set to the value - defined in the corresponding RuntimeClass, otherwise it will remain unset and treated as zero. - More info: https://git.k8s.io/enhancements/keps/sig-node/688-pod-overhead/README.md type: object preemptionPolicy: - description: |- - PreemptionPolicy is the Policy for preempting pods with lower priority. - One of Never, PreemptLowerPriority. - Defaults to PreemptLowerPriority if unset. type: string priority: - description: |- - The priority value. Various system components use this field to find the - priority of the pod. When Priority Admission Controller is enabled, it - prevents users from setting this field. The admission controller populates - this field from PriorityClassName. - The higher the value, the higher the priority. format: int32 type: integer priorityClassName: - description: |- - If specified, indicates the pod's priority. "system-node-critical" and - "system-cluster-critical" are two special keywords which indicate the - highest priorities with the former being the highest priority. Any other - name must be defined by creating a PriorityClass object with that name. - If not specified, the pod priority will be default or zero if there is no - default. type: string readinessGates: - description: |- - If specified, all readiness gates will be evaluated for pod readiness. - A pod is ready when all its containers are ready AND - all conditions specified in the readiness gates have status equal to "True" - More info: https://git.k8s.io/enhancements/keps/sig-network/580-pod-readiness-gates items: - description: PodReadinessGate contains the reference - to a pod condition properties: conditionType: - description: ConditionType refers to a condition - in the pod's condition list with matching - type. type: string required: - conditionType @@ -6106,55 +2763,13 @@ spec: type: array x-kubernetes-list-type: atomic resourceClaims: - description: |- - ResourceClaims defines which ResourceClaims must be allocated - and reserved before the Pod is allowed to start. The resources - will be made available to those containers which consume them - by name. - - This is an alpha field and requires enabling the - DynamicResourceAllocation feature gate. - - This field is immutable. items: - description: |- - PodResourceClaim references exactly one ResourceClaim, either directly - or by naming a ResourceClaimTemplate which is then turned into a ResourceClaim - for the pod. - - It adds a name to it that uniquely identifies the ResourceClaim inside the Pod. - Containers that need access to the ResourceClaim reference it with this name. properties: name: - description: |- - Name uniquely identifies this resource claim inside the pod. - This must be a DNS_LABEL. type: string resourceClaimName: - description: |- - ResourceClaimName is the name of a ResourceClaim object in the same - namespace as this pod. - - Exactly one of ResourceClaimName and ResourceClaimTemplateName must - be set. type: string resourceClaimTemplateName: - description: |- - ResourceClaimTemplateName is the name of a ResourceClaimTemplate - object in the same namespace as this pod. - - The template will be used to create a new ResourceClaim, which will - be bound to this pod. When this pod is deleted, the ResourceClaim - will also be deleted. The pod name and resource name, along with a - generated component, will be used to form a unique name for the - ResourceClaim, which will be recorded in pod.status.resourceClaimStatuses. - - This field is immutable and no changes will be made to the - corresponding ResourceClaim by the control plane after creating the - ResourceClaim. - - Exactly one of ResourceClaimName and ResourceClaimTemplateName must - be set. type: string required: - name @@ -6164,40 +2779,15 @@ spec: - name x-kubernetes-list-type: map restartPolicy: - description: |- - Restart policy for all containers within the pod. - One of Always, OnFailure, Never. In some contexts, only a subset of those values may be permitted. - Default to Always. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy type: string runtimeClassName: - description: |- - RuntimeClassName refers to a RuntimeClass object in the node.k8s.io group, which should be used - to run this pod. If no RuntimeClass resource matches the named class, the pod will not be run. - If unset or empty, the "legacy" RuntimeClass will be used, which is an implicit class with an - empty definition that uses the default runtime handler. - More info: https://git.k8s.io/enhancements/keps/sig-node/585-runtime-class type: string schedulerName: - description: |- - If specified, the pod will be dispatched by specified scheduler. - If not specified, the pod will be dispatched by default scheduler. type: string schedulingGates: - description: |- - SchedulingGates is an opaque list of values that if specified will block scheduling the pod. - If schedulingGates is not empty, the pod will stay in the SchedulingGated state and the - scheduler will not attempt to schedule the pod. - - SchedulingGates can only be set at pod creation time, and be removed only afterwards. items: - description: PodSchedulingGate is associated to - a Pod to guard its scheduling. properties: name: - description: |- - Name of the scheduling gate. - Each scheduling gate must have a unique name field. type: string required: - name @@ -6207,174 +2797,63 @@ spec: - name x-kubernetes-list-type: map securityContext: - description: |- - SecurityContext holds pod-level security attributes and common container settings. - Optional: Defaults to empty. See type description for default values of each field. properties: appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by the containers in this pod. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". type: string type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. type: string required: - type type: object fsGroup: - description: |- - A special supplemental group that applies to all containers in a pod. - Some volume types allow the Kubelet to change the ownership of that volume - to be owned by the pod: - - 1. The owning GID will be the FSGroup - 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) - 3. The permission bits are OR'd with rw-rw---- - - If unset, the Kubelet will not modify the ownership and permissions of any volume. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer fsGroupChangePolicy: - description: |- - fsGroupChangePolicy defines behavior of changing ownership and permission of the volume - before being exposed inside Pod. This field will only apply to - volume types which support fsGroup based ownership(and permissions). - It will have no effect on ephemeral volume types such as: secret, configmaps - and emptydir. - Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. - Note that this field cannot be set when spec.os.name is windows. type: string runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence - for that container. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence - for that container. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: - description: |- - The SELinux context to be applied to all containers. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in SecurityContext. If set in - both SecurityContext and PodSecurityContext, the value specified in SecurityContext - takes precedence for that container. - Note that this field cannot be set when spec.os.name is windows. properties: level: - description: Level is SELinux level label - that applies to the container. type: string role: - description: Role is a SELinux role label - that applies to the container. type: string type: - description: Type is a SELinux type label - that applies to the container. type: string user: - description: User is a SELinux user label - that applies to the container. type: string type: object seccompProfile: - description: |- - The seccomp options to use by the containers in this pod. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: - - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. type: string required: - type type: object supplementalGroups: - description: |- - A list of groups applied to the first process run in each container, in - addition to the container's primary GID and fsGroup (if specified). If - the SupplementalGroupsPolicy feature is enabled, the - supplementalGroupsPolicy field determines whether these are in addition - to or instead of any group memberships defined in the container image. - If unspecified, no additional groups are added, though group memberships - defined in the container image may still be used, depending on the - supplementalGroupsPolicy field. - Note that this field cannot be set when spec.os.name is windows. items: format: int64 type: integer type: array x-kubernetes-list-type: atomic supplementalGroupsPolicy: - description: |- - Defines how supplemental groups of the first container processes are calculated. - Valid values are "Merge" and "Strict". If not specified, "Merge" is used. - (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled - and the container runtime must implement support for this feature. - Note that this field cannot be set when spec.os.name is windows. type: string sysctls: - description: |- - Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported - sysctls (by the container runtime) might fail to launch. - Note that this field cannot be set when spec.os.name is windows. items: - description: Sysctl defines a kernel parameter - to be set properties: name: - description: Name of a property to set type: string value: - description: Value of a property to set type: string required: - name @@ -6383,160 +2862,60 @@ spec: type: array x-kubernetes-list-type: atomic windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options within a container's SecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: - description: GMSACredentialSpecName is the - name of the GMSA credential spec to use. type: string hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object serviceAccount: - description: |- - DeprecatedServiceAccount is a deprecated alias for ServiceAccountName. - Deprecated: Use serviceAccountName instead. type: string serviceAccountName: - description: |- - ServiceAccountName is the name of the ServiceAccount to use to run this pod. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/ type: string setHostnameAsFQDN: - description: |- - If true the pod's hostname will be configured as the pod's FQDN, rather than the leaf name (the default). - In Linux containers, this means setting the FQDN in the hostname field of the kernel (the nodename field of struct utsname). - In Windows containers, this means setting the registry value of hostname for the registry key HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters to FQDN. - If a pod does not have FQDN, this has no effect. - Default to false. type: boolean shareProcessNamespace: - description: |- - Share a single process namespace between all of the containers in a pod. - When this is set containers will be able to view and signal processes from other containers - in the same pod, and the first process in each container will not be assigned PID 1. - HostPID and ShareProcessNamespace cannot both be set. - Optional: Default to false. type: boolean subdomain: - description: |- - If specified, the fully qualified Pod hostname will be "...svc.". - If not specified, the pod will not have a domainname at all. type: string terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully. May be decreased in delete request. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - If this value is nil, the default grace period will be used instead. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - Defaults to 30 seconds. format: int64 type: integer tolerations: - description: If specified, the pod's tolerations. items: - description: |- - The pod this Toleration is attached to tolerates any taint that matches - the triple using the matching operator . properties: effect: - description: |- - Effect indicates the taint effect to match. Empty means match all taint effects. - When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute. type: string key: - description: |- - Key is the taint key that the toleration applies to. Empty means match all taint keys. - If the key is empty, operator must be Exists; this combination means to match all values and all keys. type: string operator: - description: |- - Operator represents a key's relationship to the value. - Valid operators are Exists and Equal. Defaults to Equal. - Exists is equivalent to wildcard for value, so that a pod can - tolerate all taints of a particular category. type: string tolerationSeconds: - description: |- - TolerationSeconds represents the period of time the toleration (which must be - of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, - it is not set, which means tolerate the taint forever (do not evict). Zero and - negative values will be treated as 0 (evict immediately) by the system. format: int64 type: integer value: - description: |- - Value is the taint value the toleration matches to. - If the operator is Exists, the value should be empty, otherwise just a regular string. type: string type: object type: array x-kubernetes-list-type: atomic topologySpreadConstraints: - description: |- - TopologySpreadConstraints describes how a group of pods ought to spread across topology - domains. Scheduler will schedule pods in a way which abides by the constraints. - All topologySpreadConstraints are ANDed. items: - description: TopologySpreadConstraint specifies - how to spread matching pods among the given topology. properties: labelSelector: - description: |- - LabelSelector is used to find matching pods. - Pods that match this label selector are counted to determine the number of pods - in their corresponding topology domain. properties: matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label key - that the selector applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -6550,127 +2929,27 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select the pods over which - spreading will be calculated. The keys are used to lookup values from the - incoming pod labels, those key-value labels are ANDed with labelSelector - to select the group of existing pods over which spreading will be calculated - for the incoming pod. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. - MatchLabelKeys cannot be set when LabelSelector isn't set. - Keys that don't exist in the incoming pod labels will - be ignored. A null or empty list means only match against labelSelector. - - This is a beta field and requires the MatchLabelKeysInPodTopologySpread feature gate to be enabled (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic maxSkew: - description: |- - MaxSkew describes the degree to which pods may be unevenly distributed. - When `whenUnsatisfiable=DoNotSchedule`, it is the maximum permitted difference - between the number of matching pods in the target topology and the global minimum. - The global minimum is the minimum number of matching pods in an eligible domain - or zero if the number of eligible domains is less than MinDomains. - For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same - labelSelector spread as 2/2/1: - In this case, the global minimum is 1. - | zone1 | zone2 | zone3 | - | P P | P P | P | - - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; - scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) - violate MaxSkew(1). - - if MaxSkew is 2, incoming pod can be scheduled onto any zone. - When `whenUnsatisfiable=ScheduleAnyway`, it is used to give higher precedence - to topologies that satisfy it. - It's a required field. Default value is 1 and 0 is not allowed. format: int32 type: integer minDomains: - description: |- - MinDomains indicates a minimum number of eligible domains. - When the number of eligible domains with matching topology keys is less than minDomains, - Pod Topology Spread treats "global minimum" as 0, and then the calculation of Skew is performed. - And when the number of eligible domains with matching topology keys equals or greater than minDomains, - this value has no effect on scheduling. - As a result, when the number of eligible domains is less than minDomains, - scheduler won't schedule more than maxSkew Pods to those domains. - If value is nil, the constraint behaves as if MinDomains is equal to 1. - Valid values are integers greater than 0. - When value is not nil, WhenUnsatisfiable must be DoNotSchedule. - - For example, in a 3-zone cluster, MaxSkew is set to 2, MinDomains is set to 5 and pods with the same - labelSelector spread as 2/2/2: - | zone1 | zone2 | zone3 | - | P P | P P | P P | - The number of domains is less than 5(MinDomains), so "global minimum" is treated as 0. - In this situation, new pod with the same labelSelector cannot be scheduled, - because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, - it will violate MaxSkew. format: int32 type: integer nodeAffinityPolicy: - description: |- - NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector - when calculating pod topology spread skew. Options are: - - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. - - If this value is nil, the behavior is equivalent to the Honor policy. - This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag. type: string nodeTaintsPolicy: - description: |- - NodeTaintsPolicy indicates how we will treat node taints when calculating - pod topology spread skew. Options are: - - Honor: nodes without taints, along with tainted nodes for which the incoming pod - has a toleration, are included. - - Ignore: node taints are ignored. All nodes are included. - - If this value is nil, the behavior is equivalent to the Ignore policy. - This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag. type: string topologyKey: - description: |- - TopologyKey is the key of node labels. Nodes that have a label with this key - and identical values are considered to be in the same topology. - We consider each as a "bucket", and try to put balanced number - of pods into each bucket. - We define a domain as a particular instance of a topology. - Also, we define an eligible domain as a domain whose nodes meet the requirements of - nodeAffinityPolicy and nodeTaintsPolicy. - e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. - And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. - It's a required field. type: string whenUnsatisfiable: - description: |- - WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy - the spread constraint. - - DoNotSchedule (default) tells the scheduler not to schedule it. - - ScheduleAnyway tells the scheduler to schedule the pod in any location, - but giving higher precedence to topologies that would help reduce the - skew. - A constraint is considered "Unsatisfiable" for an incoming pod - if and only if every possible node assignment for that pod would violate - "MaxSkew" on some topology. - For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same - labelSelector spread as 3/1/1: - | zone1 | zone2 | zone3 | - | P P P | P | P | - If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled - to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies - MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler - won't make it *more* imbalanced. - It's a required field. type: string required: - maxSkew @@ -6683,253 +2962,111 @@ spec: - whenUnsatisfiable x-kubernetes-list-type: map volumes: - description: |- - List of volumes that can be mounted by containers belonging to the pod. - More info: https://kubernetes.io/docs/concepts/storage/volumes items: - description: Volume represents a named volume in - a pod that may be accessed by any container in - the pod. properties: awsElasticBlockStore: - description: |- - awsElasticBlockStore represents an AWS Disk resource that is attached to a - kubelet's host machine and then exposed to the pod. - More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore properties: fsType: - description: |- - fsType is the filesystem type of the volume that you want to mount. - Tip: Ensure that the filesystem type is supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: string partition: - description: |- - partition is the partition in the volume that you want to mount. - If omitted, the default is to mount by volume name. - Examples: For volume /dev/sda1, you specify the partition as "1". - Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). format: int32 type: integer readOnly: - description: |- - readOnly value true will force the readOnly setting in VolumeMounts. - More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: boolean volumeID: - description: |- - volumeID is unique ID of the persistent disk resource in AWS (Amazon EBS volume). - More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: string required: - volumeID type: object azureDisk: - description: azureDisk represents an Azure Data - Disk mount on the host and bind mount to the - pod. properties: cachingMode: - description: 'cachingMode is the Host Caching - mode: None, Read Only, Read Write.' type: string diskName: - description: diskName is the Name of the - data disk in the blob storage type: string diskURI: - description: diskURI is the URI of data - disk in the blob storage type: string fsType: default: ext4 - description: |- - fsType is Filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string kind: - description: 'kind expected values are Shared: - multiple blob disks per storage account Dedicated: - single blob disk per storage account Managed: - azure managed data disk (only in managed - availability set). defaults to shared' type: string readOnly: default: false - description: |- - readOnly Defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean required: - diskName - diskURI type: object azureFile: - description: azureFile represents an Azure File - Service mount on the host and bind mount to - the pod. properties: readOnly: - description: |- - readOnly defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean secretName: - description: secretName is the name of - secret that contains Azure Storage Account - Name and Key type: string shareName: - description: shareName is the azure share - Name type: string required: - secretName - shareName type: object cephfs: - description: cephFS represents a Ceph FS mount - on the host that shares a pod's lifetime properties: monitors: - description: |- - monitors is Required: Monitors is a collection of Ceph monitors - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it items: type: string type: array x-kubernetes-list-type: atomic path: - description: 'path is Optional: Used as - the mounted root, rather than the full - Ceph tree, default is /' type: string readOnly: - description: |- - readOnly is Optional: Defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: boolean secretFile: - description: |- - secretFile is Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: string secretRef: - description: |- - secretRef is Optional: SecretRef is reference to the authentication secret for User, default is empty. - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic user: - description: |- - user is optional: User is the rados user name, default is admin - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: string required: - monitors type: object cinder: - description: |- - cinder represents a cinder volume attached and mounted on kubelets host machine. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md properties: fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: string readOnly: - description: |- - readOnly defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: boolean secretRef: - description: |- - secretRef is optional: points to a secret object containing parameters used to connect - to OpenStack. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic volumeID: - description: |- - volumeID used to identify the volume in cinder. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: string required: - volumeID type: object configMap: - description: configMap represents a configMap - that should populate this volume properties: defaultMode: - description: |- - defaultMode is optional: mode bits used to set permissions on created files by default. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - Defaults to 0644. - Directories within the path are not affected by this setting. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: - description: |- - items if unspecified, each key-value pair in the Data field of the referenced - ConfigMap will be projected into the volume as a file whose name is the - key and content is the value. If specified, the listed keys will be - projected into the specified paths, and unlisted keys will not be - present. If a key is specified which is not present in the ConfigMap, - the volume setup will error unless it is marked optional. Paths must be - relative and may not contain the '..' path or start with '..'. items: - description: Maps a string key to a path - within a volume. properties: key: - description: key is the key to project. type: string mode: - description: |- - mode is Optional: mode bits used to set permissions on this file. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: |- - path is the relative path of the file to map the key to. - May not be an absolute path. - May not contain the path element '..'. - May not start with the string '..'. type: string required: - key @@ -6939,155 +3076,67 @@ spec: x-kubernetes-list-type: atomic name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: optional specify whether the - ConfigMap or its keys must be defined type: boolean type: object x-kubernetes-map-type: atomic csi: - description: csi (Container Storage Interface) - represents ephemeral storage that is handled - by certain external CSI drivers (Beta feature). properties: driver: - description: |- - driver is the name of the CSI driver that handles this volume. - Consult with your admin for the correct name as registered in the cluster. type: string fsType: - description: |- - fsType to mount. Ex. "ext4", "xfs", "ntfs". - If not provided, the empty value is passed to the associated CSI driver - which will determine the default filesystem to apply. type: string nodePublishSecretRef: - description: |- - nodePublishSecretRef is a reference to the secret object containing - sensitive information to pass to the CSI driver to complete the CSI - NodePublishVolume and NodeUnpublishVolume calls. - This field is optional, and may be empty if no secret is required. If the - secret object contains more than one secret, all secret references are passed. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic readOnly: - description: |- - readOnly specifies a read-only configuration for the volume. - Defaults to false (read/write). type: boolean volumeAttributes: additionalProperties: type: string - description: |- - volumeAttributes stores driver-specific properties that are passed to the CSI - driver. Consult your driver's documentation for supported values. type: object required: - driver type: object downwardAPI: - description: downwardAPI represents downward - API about the pod that should populate this - volume properties: defaultMode: - description: |- - Optional: mode bits to use on created files by default. Must be a - Optional: mode bits used to set permissions on created files by default. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - Defaults to 0644. - Directories within the path are not affected by this setting. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: - description: Items is a list of downward - API volume file items: - description: DownwardAPIVolumeFile represents - information to create the file containing - the pod field properties: fieldRef: - description: 'Required: Selects a - field of the pod: only annotations, - labels, name, namespace and uid - are supported.' properties: apiVersion: - description: Version of the schema - the FieldPath is written in - terms of, defaults to "v1". type: string fieldPath: - description: Path of the field - to select in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic mode: - description: |- - Optional: mode bits used to set permissions on this file, must be an octal value - between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: 'Required: Path is the - relative path name of the file to - be created. Must not be absolute - or contain the ''..'' path. Must - be utf-8 encoded. The first item - of the relative path must not start - with ''..''' type: string resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. properties: containerName: - description: 'Container name: - required for volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource - to select' type: string required: - resource @@ -7100,127 +3149,36 @@ spec: x-kubernetes-list-type: atomic type: object emptyDir: - description: |- - emptyDir represents a temporary directory that shares a pod's lifetime. - More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir properties: medium: - description: |- - medium represents what type of storage medium should back this directory. - The default is "" which means to use the node's default medium. - Must be an empty string (default) or Memory. - More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir type: string sizeLimit: anyOf: - type: integer - type: string - description: |- - sizeLimit is the total amount of local storage required for this EmptyDir volume. - The size limit is also applicable for memory medium. - The maximum usage on memory medium EmptyDir would be the minimum value between - the SizeLimit specified here and the sum of memory limits of all containers in a pod. - The default is nil which means that the limit is undefined. - More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: object ephemeral: - description: |- - ephemeral represents a volume that is handled by a cluster storage driver. - The volume's lifecycle is tied to the pod that defines it - it will be created before the pod starts, - and deleted when the pod is removed. - - Use this if: - a) the volume is only needed while the pod runs, - b) features of normal volumes like restoring from snapshot or capacity - tracking are needed, - c) the storage driver is specified through a storage class, and - d) the storage driver supports dynamic volume provisioning through - a PersistentVolumeClaim (see EphemeralVolumeSource for more - information on the connection between this volume type - and PersistentVolumeClaim). - - Use PersistentVolumeClaim or one of the vendor-specific - APIs for volumes that persist for longer than the lifecycle - of an individual pod. - - Use CSI for light-weight local ephemeral volumes if the CSI driver is meant to - be used that way - see the documentation of the driver for - more information. - - A pod can use both types of ephemeral volumes and - persistent volumes at the same time. properties: volumeClaimTemplate: - description: |- - Will be used to create a stand-alone PVC to provision the volume. - The pod in which this EphemeralVolumeSource is embedded will be the - owner of the PVC, i.e. the PVC will be deleted together with the - pod. The name of the PVC will be `-` where - `` is the name from the `PodSpec.Volumes` array - entry. Pod validation will reject the pod if the concatenated name - is not valid for a PVC (for example, too long). - - An existing PVC with that name that is not owned by the pod - will *not* be used for the pod to avoid using an unrelated - volume by mistake. Starting the pod is then blocked until - the unrelated PVC is removed. If such a pre-created PVC is - meant to be used by the pod, the PVC has to updated with an - owner reference to the pod once the pod exists. Normally - this should not be necessary, but it may be useful when - manually reconstructing a broken cluster. - - This field is read-only and no changes will be made by Kubernetes - to the PVC after it has been created. - - Required, must not be nil. properties: metadata: - description: |- - May contain labels and annotations that will be copied into the PVC - when creating it. No other fields are allowed and will be rejected during - validation. type: object spec: - description: |- - The specification for the PersistentVolumeClaim. The entire content is - copied unchanged into the PVC that gets created from this - template. The same fields as in a PersistentVolumeClaim - are also valid here. properties: accessModes: - description: |- - accessModes contains the desired access modes the volume should have. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1 items: type: string type: array x-kubernetes-list-type: atomic dataSource: - description: |- - dataSource field can be used to specify either: - * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) - * An existing PVC (PersistentVolumeClaim) - If the provisioner or an external controller can support the specified data source, - it will create a new volume based on the contents of the specified data source. - When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, - and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. - If the namespace is specified, then dataSourceRef will not be copied to dataSource. properties: apiGroup: - description: |- - APIGroup is the group for the resource being referenced. - If APIGroup is not specified, the specified Kind must be in the core API group. - For any other third-party types, APIGroup is required. type: string kind: - description: Kind is the type - of resource being referenced type: string name: - description: Name is the name - of resource being referenced type: string required: - kind @@ -7228,62 +3186,20 @@ spec: type: object x-kubernetes-map-type: atomic dataSourceRef: - description: |- - dataSourceRef specifies the object from which to populate the volume with data, if a non-empty - volume is desired. This may be any object from a non-empty API group (non - core object) or a PersistentVolumeClaim object. - When this field is specified, volume binding will only succeed if the type of - the specified object matches some installed volume populator or dynamic - provisioner. - This field will replace the functionality of the dataSource field and as such - if both fields are non-empty, they must have the same value. For backwards - compatibility, when namespace isn't specified in dataSourceRef, - both fields (dataSource and dataSourceRef) will be set to the same - value automatically if one of them is empty and the other is non-empty. - When namespace is specified in dataSourceRef, - dataSource isn't set to the same value and must be empty. - There are three important differences between dataSource and dataSourceRef: - * While dataSource only allows two specific types of objects, dataSourceRef - allows any non-core object, as well as PersistentVolumeClaim objects. - * While dataSource ignores disallowed values (dropping them), dataSourceRef - preserves all values, and generates an error if a disallowed value is - specified. - * While dataSource only allows local objects, dataSourceRef allows objects - in any namespaces. - (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. - (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled. properties: apiGroup: - description: |- - APIGroup is the group for the resource being referenced. - If APIGroup is not specified, the specified Kind must be in the core API group. - For any other third-party types, APIGroup is required. type: string kind: - description: Kind is the type - of resource being referenced type: string name: - description: Name is the name - of resource being referenced type: string namespace: - description: |- - Namespace is the namespace of resource being referenced - Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. - (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled. type: string required: - kind - name type: object resources: - description: |- - resources represents the minimum resources the volume should have. - If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements - that are lower than previous value but must still be higher than capacity recorded in the - status field of the claim. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources properties: limits: additionalProperties: @@ -7292,9 +3208,6 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: @@ -7303,44 +3216,18 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Requests describes the minimum amount of compute resources required. - If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - otherwise to an implementation-defined value. Requests cannot exceed Limits. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object selector: - description: selector is a label - query over volumes to consider - for binding. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -7354,42 +3241,16 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic storageClassName: - description: |- - storageClassName is the name of the StorageClass required by the claim. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1 type: string volumeAttributesClassName: - description: |- - volumeAttributesClassName may be used to set the VolumeAttributesClass used by this claim. - If specified, the CSI driver will create or update the volume with the attributes defined - in the corresponding VolumeAttributesClass. This has a different purpose than storageClassName, - it can be changed after the claim is created. An empty string value means that no VolumeAttributesClass - will be applied to the claim but it's not allowed to reset this field to empty string once it is set. - If unspecified and the PersistentVolumeClaim is unbound, the default VolumeAttributesClass - will be set by the persistentvolume controller if it exists. - If the resource referred to by volumeAttributesClass does not exist, this PersistentVolumeClaim will be - set to a Pending state, as reflected by the modifyVolumeStatus field, until such as a resource - exists. - More info: https://kubernetes.io/docs/concepts/storage/volume-attributes-classes/ - (Beta) Using this field requires the VolumeAttributesClass feature gate to be enabled (off by default). type: string volumeMode: - description: |- - volumeMode defines what type of volume is required by the claim. - Value of Filesystem is implied when not included in claim spec. type: string volumeName: - description: volumeName is the binding - reference to the PersistentVolume - backing this claim. type: string type: object required: @@ -7397,84 +3258,41 @@ spec: type: object type: object fc: - description: fc represents a Fibre Channel resource - that is attached to a kubelet's host machine - and then exposed to the pod. properties: fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string lun: - description: 'lun is Optional: FC target - lun number' format: int32 type: integer readOnly: - description: |- - readOnly is Optional: Defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean targetWWNs: - description: 'targetWWNs is Optional: FC - target worldwide names (WWNs)' items: type: string type: array x-kubernetes-list-type: atomic wwids: - description: |- - wwids Optional: FC volume world wide identifiers (wwids) - Either wwids or combination of targetWWNs and lun must be set, but not both simultaneously. items: type: string type: array x-kubernetes-list-type: atomic type: object flexVolume: - description: |- - flexVolume represents a generic volume resource that is - provisioned/attached using an exec based plugin. properties: driver: - description: driver is the name of the driver - to use for this volume. type: string fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. type: string options: additionalProperties: type: string - description: 'options is Optional: this - field holds extra command options if any.' type: object readOnly: - description: |- - readOnly is Optional: defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean secretRef: - description: |- - secretRef is Optional: secretRef is reference to the secret object containing - sensitive information to pass to the plugin scripts. This may be - empty if no secret object is specified. If the secret object - contains more than one secret, all secrets are passed to the plugin - scripts. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic @@ -7482,239 +3300,98 @@ spec: - driver type: object flocker: - description: flocker represents a Flocker volume - attached to a kubelet's host machine. This - depends on the Flocker control service being - running properties: datasetName: - description: |- - datasetName is Name of the dataset stored as metadata -> name on the dataset for Flocker - should be considered as deprecated type: string datasetUUID: - description: datasetUUID is the UUID of - the dataset. This is unique identifier - of a Flocker dataset type: string type: object gcePersistentDisk: - description: |- - gcePersistentDisk represents a GCE Disk resource that is attached to a - kubelet's host machine and then exposed to the pod. - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk properties: fsType: - description: |- - fsType is filesystem type of the volume that you want to mount. - Tip: Ensure that the filesystem type is supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: string partition: - description: |- - partition is the partition in the volume that you want to mount. - If omitted, the default is to mount by volume name. - Examples: For volume /dev/sda1, you specify the partition as "1". - Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk format: int32 type: integer pdName: - description: |- - pdName is unique name of the PD resource in GCE. Used to identify the disk in GCE. - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: string readOnly: - description: |- - readOnly here will force the ReadOnly setting in VolumeMounts. - Defaults to false. - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: boolean required: - pdName type: object gitRepo: - description: |- - gitRepo represents a git repository at a particular revision. - DEPRECATED: GitRepo is deprecated. To provision a container with a git repo, mount an - EmptyDir into an InitContainer that clones the repo using git, then mount the EmptyDir - into the Pod's container. properties: directory: - description: |- - directory is the target directory name. - Must not contain or start with '..'. If '.' is supplied, the volume directory will be the - git repository. Otherwise, if specified, the volume will contain the git repository in - the subdirectory with the given name. type: string repository: - description: repository is the URL type: string revision: - description: revision is the commit hash - for the specified revision. type: string required: - repository type: object glusterfs: - description: |- - glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime. - More info: https://examples.k8s.io/volumes/glusterfs/README.md properties: endpoints: - description: |- - endpoints is the endpoint name that details Glusterfs topology. - More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: string path: - description: |- - path is the Glusterfs volume path. - More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: string readOnly: - description: |- - readOnly here will force the Glusterfs volume to be mounted with read-only permissions. - Defaults to false. - More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: boolean required: - endpoints - path type: object hostPath: - description: |- - hostPath represents a pre-existing file or directory on the host - machine that is directly exposed to the container. This is generally - used for system agents or other privileged things that are allowed - to see the host machine. Most containers will NOT need this. - More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath properties: path: - description: |- - path of the directory on the host. - If the path is a symlink, it will follow the link to the real path. - More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath type: string type: - description: |- - type for HostPath Volume - Defaults to "" - More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath type: string required: - path type: object image: - description: |- - image represents an OCI object (a container image or artifact) pulled and mounted on the kubelet's host machine. - The volume is resolved at pod startup depending on which PullPolicy value is provided: - - - Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. - - The volume gets re-resolved if the pod gets deleted and recreated, which means that new remote content will become available on pod recreation. - A failure to resolve or pull the image during pod startup will block containers from starting and may add significant latency. Failures will be retried using normal volume backoff and will be reported on the pod reason and message. - The types of objects that may be mounted by this volume are defined by the container runtime implementation on a host machine and at minimum must include all valid types supported by the container image field. - The OCI object gets mounted in a single directory (spec.containers[*].volumeMounts.mountPath) by merging the manifest layers in the same way as for container images. - The volume will be mounted read-only (ro) and non-executable files (noexec). - Sub path mounts for containers are not supported (spec.containers[*].volumeMounts.subpath). - The field spec.securityContext.fsGroupChangePolicy has no effect on this volume type. properties: pullPolicy: - description: |- - Policy for pulling OCI objects. Possible values are: - Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. - Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. type: string reference: - description: |- - Required: Image or artifact reference to be used. - Behaves in the same way as pod.spec.containers[*].image. - Pull secrets will be assembled in the same way as for the container image by looking up node credentials, SA image pull secrets, and pod spec image pull secrets. - More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management to default or override - container images in workload controllers like Deployments and StatefulSets. type: string type: object iscsi: - description: |- - iscsi represents an ISCSI Disk resource that is attached to a - kubelet's host machine and then exposed to the pod. - More info: https://examples.k8s.io/volumes/iscsi/README.md properties: chapAuthDiscovery: - description: chapAuthDiscovery defines whether - support iSCSI Discovery CHAP authentication type: boolean chapAuthSession: - description: chapAuthSession defines whether - support iSCSI Session CHAP authentication type: boolean fsType: - description: |- - fsType is the filesystem type of the volume that you want to mount. - Tip: Ensure that the filesystem type is supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi type: string initiatorName: - description: |- - initiatorName is the custom iSCSI Initiator Name. - If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface - : will be created for the connection. type: string iqn: - description: iqn is the target iSCSI Qualified - Name. type: string iscsiInterface: default: default - description: |- - iscsiInterface is the interface Name that uses an iSCSI transport. - Defaults to 'default' (tcp). type: string lun: - description: lun represents iSCSI Target - Lun number. format: int32 type: integer portals: - description: |- - portals is the iSCSI Target Portal List. The portal is either an IP or ip_addr:port if the port - is other than default (typically TCP ports 860 and 3260). items: type: string type: array x-kubernetes-list-type: atomic readOnly: - description: |- - readOnly here will force the ReadOnly setting in VolumeMounts. - Defaults to false. type: boolean secretRef: - description: secretRef is the CHAP Secret - for iSCSI target and initiator authentication properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic targetPortal: - description: |- - targetPortal is iSCSI Target Portal. The Portal is either an IP or ip_addr:port if the port - is other than default (typically TCP ports 860 and 3260). type: string required: - iqn @@ -7722,170 +3399,68 @@ spec: - targetPortal type: object name: - description: |- - name of the volume. - Must be a DNS_LABEL and unique within the pod. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string nfs: - description: |- - nfs represents an NFS mount on the host that shares a pod's lifetime - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs properties: path: - description: |- - path that is exported by the NFS server. - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: string readOnly: - description: |- - readOnly here will force the NFS export to be mounted with read-only permissions. - Defaults to false. - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: boolean server: - description: |- - server is the hostname or IP address of the NFS server. - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: string required: - path - server type: object persistentVolumeClaim: - description: |- - persistentVolumeClaimVolumeSource represents a reference to a - PersistentVolumeClaim in the same namespace. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims properties: claimName: - description: |- - claimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims type: string readOnly: - description: |- - readOnly Will force the ReadOnly setting in VolumeMounts. - Default false. type: boolean required: - claimName type: object photonPersistentDisk: - description: photonPersistentDisk represents - a PhotonController persistent disk attached - and mounted on kubelets host machine properties: fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string pdID: - description: pdID is the ID that identifies - Photon Controller persistent disk type: string required: - pdID type: object portworxVolume: - description: portworxVolume represents a portworx - volume attached and mounted on kubelets host - machine properties: fsType: - description: |- - fSType represents the filesystem type to mount - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs". Implicitly inferred to be "ext4" if unspecified. type: string readOnly: - description: |- - readOnly defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean volumeID: - description: volumeID uniquely identifies - a Portworx volume type: string required: - volumeID type: object projected: - description: projected items for all in one - resources secrets, configmaps, and downward - API properties: defaultMode: - description: |- - defaultMode are the mode bits used to set permissions on created files by default. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - Directories within the path are not affected by this setting. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer sources: - description: |- - sources is the list of volume projections. Each entry in this list - handles one source. items: - description: |- - Projection that may be projected along with other supported volume types. - Exactly one of these fields must be set. properties: clusterTrustBundle: - description: |- - ClusterTrustBundle allows a pod to access the `.spec.trustBundle` field - of ClusterTrustBundle objects in an auto-updating file. - - Alpha, gated by the ClusterTrustBundleProjection feature gate. - - ClusterTrustBundle objects can either be selected by name, or by the - combination of signer name and a label selector. - - Kubelet performs aggressive normalization of the PEM contents written - into the pod filesystem. Esoteric PEM features such as inter-block - comments and block headers are stripped. Certificates are deduplicated. - The ordering of certificates within the file is arbitrary, and Kubelet - may change the order over time. properties: labelSelector: - description: |- - Select all ClusterTrustBundles that match this label selector. Only has - effect if signerName is set. Mutually-exclusive with name. If unset, - interpreted as "match nothing". If set but empty, interpreted as "match - everything". properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is - the label key that - the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -7899,77 +3474,31 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic name: - description: |- - Select a single ClusterTrustBundle by object name. Mutually-exclusive - with signerName and labelSelector. type: string optional: - description: |- - If true, don't block pod startup if the referenced ClusterTrustBundle(s) - aren't available. If using name, then the named ClusterTrustBundle is - allowed not to exist. If using signerName, then the combination of - signerName and labelSelector is allowed to match zero - ClusterTrustBundles. type: boolean path: - description: Relative path from - the volume root to write the - bundle. type: string signerName: - description: |- - Select all ClusterTrustBundles that match this signer name. - Mutually-exclusive with name. The contents of all selected - ClusterTrustBundles will be unified and deduplicated. type: string required: - path type: object configMap: - description: configMap information - about the configMap data to project properties: items: - description: |- - items if unspecified, each key-value pair in the Data field of the referenced - ConfigMap will be projected into the volume as a file whose name is the - key and content is the value. If specified, the listed keys will be - projected into the specified paths, and unlisted keys will not be - present. If a key is specified which is not present in the ConfigMap, - the volume setup will error unless it is marked optional. Paths must be - relative and may not contain the '..' path or start with '..'. items: - description: Maps a string key - to a path within a volume. properties: key: - description: key is the - key to project. type: string mode: - description: |- - mode is Optional: mode bits used to set permissions on this file. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: |- - path is the relative path of the file to map the key to. - May not be an absolute path. - May not contain the path element '..'. - May not start with the string '..'. type: string required: - key @@ -7979,103 +3508,42 @@ spec: x-kubernetes-list-type: atomic name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: optional specify - whether the ConfigMap or its - keys must be defined type: boolean type: object x-kubernetes-map-type: atomic downwardAPI: - description: downwardAPI information - about the downwardAPI data to project properties: items: - description: Items is a list of - DownwardAPIVolume file items: - description: DownwardAPIVolumeFile - represents information to - create the file containing - the pod field properties: fieldRef: - description: 'Required: - Selects a field of the - pod: only annotations, - labels, name, namespace - and uid are supported.' properties: apiVersion: - description: Version - of the schema the - FieldPath is written - in terms of, defaults - to "v1". type: string fieldPath: - description: Path of - the field to select - in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic mode: - description: |- - Optional: mode bits used to set permissions on this file, must be an octal value - between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: 'Required: - Path is the relative - path name of the file - to be created. Must not - be absolute or contain - the ''..'' path. Must - be utf-8 encoded. The - first item of the relative - path must not start with - ''..''' type: string resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. properties: containerName: - description: 'Container - name: required for - volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies - the output format - of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: - resource to select' type: string required: - resource @@ -8088,42 +3556,16 @@ spec: x-kubernetes-list-type: atomic type: object secret: - description: secret information about - the secret data to project properties: items: - description: |- - items if unspecified, each key-value pair in the Data field of the referenced - Secret will be projected into the volume as a file whose name is the - key and content is the value. If specified, the listed keys will be - projected into the specified paths, and unlisted keys will not be - present. If a key is specified which is not present in the Secret, - the volume setup will error unless it is marked optional. Paths must be - relative and may not contain the '..' path or start with '..'. items: - description: Maps a string key - to a path within a volume. properties: key: - description: key is the - key to project. type: string mode: - description: |- - mode is Optional: mode bits used to set permissions on this file. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: |- - path is the relative path of the file to map the key to. - May not be an absolute path. - May not contain the path element '..'. - May not start with the string '..'. type: string required: - key @@ -8133,46 +3575,19 @@ spec: x-kubernetes-list-type: atomic name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: optional field specify - whether the Secret or its key - must be defined type: boolean type: object x-kubernetes-map-type: atomic serviceAccountToken: - description: serviceAccountToken is - information about the serviceAccountToken - data to project properties: audience: - description: |- - audience is the intended audience of the token. A recipient of a token - must identify itself with an identifier specified in the audience of the - token, and otherwise should reject the token. The audience defaults to the - identifier of the apiserver. type: string expirationSeconds: - description: |- - expirationSeconds is the requested duration of validity of the service - account token. As the token approaches expiration, the kubelet volume - plugin will proactively rotate the service account token. The kubelet will - start trying to rotate the token if the token is older than 80 percent of - its time to live or if the token is older than 24 hours.Defaults to 1 hour - and must be at least 10 minutes. format: int64 type: integer path: - description: |- - path is the path relative to the mount point of the file to project the - token into. type: string required: - path @@ -8182,184 +3597,84 @@ spec: x-kubernetes-list-type: atomic type: object quobyte: - description: quobyte represents a Quobyte mount - on the host that shares a pod's lifetime properties: group: - description: |- - group to map volume access to - Default is no group type: string readOnly: - description: |- - readOnly here will force the Quobyte volume to be mounted with read-only permissions. - Defaults to false. type: boolean registry: - description: |- - registry represents a single or multiple Quobyte Registry services - specified as a string as host:port pair (multiple entries are separated with commas) - which acts as the central registry for volumes type: string tenant: - description: |- - tenant owning the given Quobyte volume in the Backend - Used with dynamically provisioned Quobyte volumes, value is set by the plugin type: string user: - description: |- - user to map volume access to - Defaults to serivceaccount user type: string volume: - description: volume is a string that references - an already created Quobyte volume by name. type: string required: - registry - volume type: object rbd: - description: |- - rbd represents a Rados Block Device mount on the host that shares a pod's lifetime. - More info: https://examples.k8s.io/volumes/rbd/README.md properties: fsType: - description: |- - fsType is the filesystem type of the volume that you want to mount. - Tip: Ensure that the filesystem type is supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd type: string image: - description: |- - image is the rados image name. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string keyring: default: /etc/ceph/keyring - description: |- - keyring is the path to key ring for RBDUser. - Default is /etc/ceph/keyring. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string monitors: - description: |- - monitors is a collection of Ceph monitors. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it items: type: string type: array x-kubernetes-list-type: atomic pool: default: rbd - description: |- - pool is the rados pool name. - Default is rbd. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string readOnly: - description: |- - readOnly here will force the ReadOnly setting in VolumeMounts. - Defaults to false. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: boolean secretRef: - description: |- - secretRef is name of the authentication secret for RBDUser. If provided - overrides keyring. - Default is nil. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic user: default: admin - description: |- - user is the rados user name. - Default is admin. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string required: - image - monitors type: object scaleIO: - description: scaleIO represents a ScaleIO persistent - volume attached and mounted on Kubernetes - nodes. properties: fsType: default: xfs - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". - Default is "xfs". type: string gateway: - description: gateway is the host address - of the ScaleIO API Gateway. type: string protectionDomain: - description: protectionDomain is the name - of the ScaleIO Protection Domain for the - configured storage. type: string readOnly: - description: |- - readOnly Defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean secretRef: - description: |- - secretRef references to the secret for ScaleIO user and other - sensitive information. If this is not provided, Login operation will fail. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic sslEnabled: - description: sslEnabled Flag enable/disable - SSL communication with Gateway, default - false type: boolean storageMode: default: ThinProvisioned - description: |- - storageMode indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. - Default is ThinProvisioned. type: string storagePool: - description: storagePool is the ScaleIO - Storage Pool associated with the protection - domain. type: string system: - description: system is the name of the storage - system as configured in ScaleIO. type: string volumeName: - description: |- - volumeName is the name of a volume already created in the ScaleIO system - that is associated with this volume source. type: string required: - gateway @@ -8367,53 +3682,19 @@ spec: - system type: object secret: - description: |- - secret represents a secret that should populate this volume. - More info: https://kubernetes.io/docs/concepts/storage/volumes#secret properties: defaultMode: - description: |- - defaultMode is Optional: mode bits used to set permissions on created files by default. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values - for mode bits. Defaults to 0644. - Directories within the path are not affected by this setting. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: - description: |- - items If unspecified, each key-value pair in the Data field of the referenced - Secret will be projected into the volume as a file whose name is the - key and content is the value. If specified, the listed keys will be - projected into the specified paths, and unlisted keys will not be - present. If a key is specified which is not present in the Secret, - the volume setup will error unless it is marked optional. Paths must be - relative and may not contain the '..' path or start with '..'. items: - description: Maps a string key to a path - within a volume. properties: key: - description: key is the key to project. type: string mode: - description: |- - mode is Optional: mode bits used to set permissions on this file. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: |- - path is the relative path of the file to map the key to. - May not be an absolute path. - May not contain the path element '..'. - May not start with the string '..'. type: string required: - key @@ -8422,86 +3703,37 @@ spec: type: array x-kubernetes-list-type: atomic optional: - description: optional field specify whether - the Secret or its keys must be defined type: boolean secretName: - description: |- - secretName is the name of the secret in the pod's namespace to use. - More info: https://kubernetes.io/docs/concepts/storage/volumes#secret type: string type: object storageos: - description: storageOS represents a StorageOS - volume attached and mounted on Kubernetes - nodes. properties: fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string readOnly: - description: |- - readOnly defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean secretRef: - description: |- - secretRef specifies the secret to use for obtaining the StorageOS API - credentials. If not specified, default values will be attempted. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic volumeName: - description: |- - volumeName is the human-readable name of the StorageOS volume. Volume - names are only unique within a namespace. type: string volumeNamespace: - description: |- - volumeNamespace specifies the scope of the volume within StorageOS. If no - namespace is specified then the Pod's namespace will be used. This allows the - Kubernetes name scoping to be mirrored within StorageOS for tighter integration. - Set VolumeName to any name to override the default behaviour. - Set to "default" if you are not using namespaces within StorageOS. - Namespaces that do not pre-exist within StorageOS will be created. type: string type: object vsphereVolume: - description: vsphereVolume represents a vSphere - volume attached and mounted on kubelets host - machine properties: fsType: - description: |- - fsType is filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string storagePolicyID: - description: storagePolicyID is the storage - Policy Based Management (SPBM) profile - ID associated with the StoragePolicyName. type: string storagePolicyName: - description: storagePolicyName is the storage - Policy Based Management (SPBM) profile - name. type: string volumePath: - description: volumePath is the path that - identifies vSphere volume vmdk type: string required: - volumePath @@ -8518,14 +3750,6 @@ spec: type: object type: object ttlSecondsAfterFinished: - description: |- - ttlSecondsAfterFinished limits the lifetime of a Job that has finished - execution (either Complete or Failed). If this field is set, - ttlSecondsAfterFinished after the Job finishes, it is eligible to be - automatically deleted. When the Job is being deleted, its lifecycle - guarantees (e.g. finalizers) will be honored. If this field is unset, - the Job won't be automatically deleted. If this field is set to zero, - the Job becomes eligible to be deleted immediately after it finishes. format: int32 type: integer required: @@ -8533,85 +3757,45 @@ spec: type: object type: object schedule: - description: The schedule in Cron format, see https://en.wikipedia.org/wiki/Cron. minLength: 0 type: string startingDeadlineSeconds: - description: |- - Optional deadline in seconds for starting the job if it misses scheduled - time for any reason. Missed jobs executions will be counted as failed ones. format: int64 minimum: 0 type: integer successfulJobsHistoryLimit: - description: |- - The number of successful finished jobs to retain. - This is a pointer to distinguish between explicit zero and not specified. format: int32 minimum: 0 type: integer suspend: - description: |- - This flag tells the controller to suspend subsequent executions, it does - not apply to already started executions. Defaults to false. type: boolean required: - jobTemplate - schedule type: object status: - description: CronJobStatus defines the observed state of CronJob. properties: active: - description: A list of pointers to currently running jobs. items: - description: ObjectReference contains enough information to let - you inspect or modify the referred object. properties: apiVersion: - description: API version of the referent. type: string fieldPath: - description: |- - If referring to a piece of an object instead of an entire object, this string - should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. - For example, if the object reference is to a container within a pod, this would take on a value like: - "spec.containers{name}" (where "name" refers to the name of the container that triggered - the event) or if no container name is specified "spec.containers[2]" (container with - index 2 in this pod). This syntax is chosen only to have some well-defined way of - referencing a part of an object. type: string kind: - description: |- - Kind of the referent. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds type: string name: - description: |- - Name of the referent. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string namespace: - description: |- - Namespace of the referent. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/ type: string resourceVersion: - description: |- - Specific resourceVersion to which this reference is made, if any. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency type: string uid: - description: |- - UID of the referent. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids type: string type: object x-kubernetes-map-type: atomic type: array lastScheduleTime: - description: Information when was the last time the job was successfully - scheduled. format: date-time type: string type: object @@ -8623,250 +3807,69 @@ spec: - name: v2 schema: openAPIV3Schema: - description: CronJob is the Schema for the cronjobs API. properties: apiVersion: - description: |- - APIVersion defines the versioned schema of this representation of an object. - Servers should convert recognized schemas to the latest internal value, and - may reject unrecognized values. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources type: string kind: - description: |- - Kind is a string value representing the REST resource this object represents. - Servers may infer this from the endpoint the client submits requests to. - Cannot be updated. - In CamelCase. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds type: string metadata: type: object spec: - description: |- - We'll leave our spec largely unchanged, except to change the schedule field to a new type. - - CronJobSpec defines the desired state of CronJob properties: concurrencyPolicy: - description: |- - Specifies how to treat concurrent executions of a Job. - Valid values are: - - "Allow" (default): allows CronJobs to run concurrently; - - "Forbid": forbids concurrent runs, skipping next run if previous run hasn't finished yet; - - "Replace": cancels currently running job and replaces it with a new one enum: - Allow - Forbid - Replace type: string failedJobsHistoryLimit: - description: |- - The number of failed finished jobs to retain. - This is a pointer to distinguish between explicit zero and not specified. format: int32 minimum: 0 type: integer jobTemplate: - description: Specifies the job that will be created when executing - a CronJob. properties: metadata: - description: |- - Standard object's metadata of the jobs created from this template. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata type: object spec: - description: |- - Specification of the desired behavior of the job. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status properties: activeDeadlineSeconds: - description: |- - Specifies the duration in seconds relative to the startTime that the job - may be continuously active before the system tries to terminate it; value - must be positive integer. If a Job is suspended (at creation or through an - update), this timer will effectively be stopped and reset when the Job is - resumed again. format: int64 type: integer backoffLimit: - description: |- - Specifies the number of retries before marking this job failed. - Defaults to 6 format: int32 type: integer backoffLimitPerIndex: - description: |- - Specifies the limit for the number of retries within an - index before marking this index as failed. When enabled the number of - failures per index is kept in the pod's - batch.kubernetes.io/job-index-failure-count annotation. It can only - be set when Job's completionMode=Indexed, and the Pod's restart - policy is Never. The field is immutable. - This field is beta-level. It can be used when the `JobBackoffLimitPerIndex` - feature gate is enabled (enabled by default). format: int32 type: integer completionMode: - description: |- - completionMode specifies how Pod completions are tracked. It can be - `NonIndexed` (default) or `Indexed`. - - `NonIndexed` means that the Job is considered complete when there have - been .spec.completions successfully completed Pods. Each Pod completion is - homologous to each other. - - `Indexed` means that the Pods of a - Job get an associated completion index from 0 to (.spec.completions - 1), - available in the annotation batch.kubernetes.io/job-completion-index. - The Job is considered complete when there is one successfully completed Pod - for each index. - When value is `Indexed`, .spec.completions must be specified and - `.spec.parallelism` must be less than or equal to 10^5. - In addition, The Pod name takes the form - `$(job-name)-$(index)-$(random-string)`, - the Pod hostname takes the form `$(job-name)-$(index)`. - - More completion modes can be added in the future. - If the Job controller observes a mode that it doesn't recognize, which - is possible during upgrades due to version skew, the controller - skips updates for the Job. type: string completions: - description: |- - Specifies the desired number of successfully finished pods the - job should be run with. Setting to null means that the success of any - pod signals the success of all pods, and allows parallelism to have any positive - value. Setting to 1 means that parallelism is limited to 1 and the success of that - pod signals the success of the job. - More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/ format: int32 type: integer managedBy: - description: |- - ManagedBy field indicates the controller that manages a Job. The k8s Job - controller reconciles jobs which don't have this field at all or the field - value is the reserved string `kubernetes.io/job-controller`, but skips - reconciling Jobs with a custom value for this field. - The value must be a valid domain-prefixed path (e.g. acme.io/foo) - - all characters before the first "/" must be a valid subdomain as defined - by RFC 1123. All characters trailing the first "/" must be valid HTTP Path - characters as defined by RFC 3986. The value cannot exceed 63 characters. - This field is immutable. - - This field is alpha-level. The job controller accepts setting the field - when the feature gate JobManagedBy is enabled (disabled by default). type: string manualSelector: - description: |- - manualSelector controls generation of pod labels and pod selectors. - Leave `manualSelector` unset unless you are certain what you are doing. - When false or unset, the system pick labels unique to this job - and appends those labels to the pod template. When true, - the user is responsible for picking unique labels and specifying - the selector. Failure to pick a unique label may cause this - and other jobs to not function correctly. However, You may see - `manualSelector=true` in jobs that were created with the old `extensions/v1beta1` - API. - More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/#specifying-your-own-pod-selector type: boolean maxFailedIndexes: - description: |- - Specifies the maximal number of failed indexes before marking the Job as - failed, when backoffLimitPerIndex is set. Once the number of failed - indexes exceeds this number the entire Job is marked as Failed and its - execution is terminated. When left as null the job continues execution of - all of its indexes and is marked with the `Complete` Job condition. - It can only be specified when backoffLimitPerIndex is set. - It can be null or up to completions. It is required and must be - less than or equal to 10^4 when is completions greater than 10^5. - This field is beta-level. It can be used when the `JobBackoffLimitPerIndex` - feature gate is enabled (enabled by default). format: int32 type: integer parallelism: - description: |- - Specifies the maximum desired number of pods the job should - run at any given time. The actual number of pods running in steady state will - be less than this number when ((.spec.completions - .status.successful) < .spec.parallelism), - i.e. when the work left to do is less than max parallelism. - More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/ format: int32 type: integer podFailurePolicy: - description: |- - Specifies the policy of handling failed pods. In particular, it allows to - specify the set of actions and conditions which need to be - satisfied to take the associated action. - If empty, the default behaviour applies - the counter of failed pods, - represented by the jobs's .status.failed field, is incremented and it is - checked against the backoffLimit. This field cannot be used in combination - with restartPolicy=OnFailure. properties: rules: - description: |- - A list of pod failure policy rules. The rules are evaluated in order. - Once a rule matches a Pod failure, the remaining of the rules are ignored. - When no rule matches the Pod failure, the default handling applies - the - counter of pod failures is incremented and it is checked against - the backoffLimit. At most 20 elements are allowed. items: - description: |- - PodFailurePolicyRule describes how a pod failure is handled when the requirements are met. - One of onExitCodes and onPodConditions, but not both, can be used in each rule. properties: action: - description: |- - Specifies the action taken on a pod failure when the requirements are satisfied. - Possible values are: - - - FailJob: indicates that the pod's job is marked as Failed and all - running pods are terminated. - - FailIndex: indicates that the pod's index is marked as Failed and will - not be restarted. - This value is beta-level. It can be used when the - `JobBackoffLimitPerIndex` feature gate is enabled (enabled by default). - - Ignore: indicates that the counter towards the .backoffLimit is not - incremented and a replacement pod is created. - - Count: indicates that the pod is handled in the default way - the - counter towards the .backoffLimit is incremented. - Additional values are considered to be added in the future. Clients should - react to an unknown action by skipping the rule. type: string onExitCodes: - description: Represents the requirement on the container - exit codes. properties: containerName: - description: |- - Restricts the check for exit codes to the container with the - specified name. When null, the rule applies to all containers. - When specified, it should match one the container or initContainer - names in the pod template. type: string operator: - description: |- - Represents the relationship between the container exit code(s) and the - specified values. Containers completed with success (exit code 0) are - excluded from the requirement check. Possible values are: - - - In: the requirement is satisfied if at least one container exit code - (might be multiple if there are multiple containers not restricted - by the 'containerName' field) is in the set of specified values. - - NotIn: the requirement is satisfied if at least one container exit code - (might be multiple if there are multiple containers not restricted - by the 'containerName' field) is not in the set of specified values. - Additional values are considered to be added in the future. Clients should - react to an unknown operator by assuming the requirement is not satisfied. type: string values: - description: |- - Specifies the set of values. Each returned container exit code (might be - multiple in case of multiple containers) is checked against this set of - values with respect to the operator. The list of values must be ordered - and must not contain duplicates. Value '0' cannot be used for the In operator. - At least one element is required. At most 255 elements are allowed. items: format: int32 type: integer @@ -8877,25 +3880,11 @@ spec: - values type: object onPodConditions: - description: |- - Represents the requirement on the pod conditions. The requirement is represented - as a list of pod condition patterns. The requirement is satisfied if at - least one pattern matches an actual pod condition. At most 20 elements are allowed. items: - description: |- - PodFailurePolicyOnPodConditionsPattern describes a pattern for matching - an actual pod condition type. properties: status: - description: |- - Specifies the required Pod condition status. To match a pod condition - it is required that the specified status equals the pod condition status. - Defaults to True. type: string type: - description: |- - Specifies the required Pod condition type. To match a pod condition - it is required that specified type equals the pod condition type. type: string required: - status @@ -8912,48 +3901,17 @@ spec: - rules type: object podReplacementPolicy: - description: |- - podReplacementPolicy specifies when to create replacement Pods. - Possible values are: - - TerminatingOrFailed means that we recreate pods - when they are terminating (has a metadata.deletionTimestamp) or failed. - - Failed means to wait until a previously created Pod is fully terminated (has phase - Failed or Succeeded) before creating a replacement Pod. - - When using podFailurePolicy, Failed is the the only allowed value. - TerminatingOrFailed and Failed are allowed values when podFailurePolicy is not in use. - This is an beta field. To use this, enable the JobPodReplacementPolicy feature toggle. - This is on by default. type: string selector: - description: |- - A label query over pods that should match the pod count. - Normally, the system sets this field for you. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors properties: matchExpressions: - description: matchExpressions is a list of label selector - requirements. The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -8967,64 +3925,18 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic successPolicy: - description: |- - successPolicy specifies the policy when the Job can be declared as succeeded. - If empty, the default behavior applies - the Job is declared as succeeded - only when the number of succeeded pods equals to the completions. - When the field is specified, it must be immutable and works only for the Indexed Jobs. - Once the Job meets the SuccessPolicy, the lingering pods are terminated. - - This field is beta-level. To use this field, you must enable the - `JobSuccessPolicy` feature gate (enabled by default). properties: rules: - description: |- - rules represents the list of alternative rules for the declaring the Jobs - as successful before `.status.succeeded >= .spec.completions`. Once any of the rules are met, - the "SucceededCriteriaMet" condition is added, and the lingering pods are removed. - The terminal state for such a Job has the "Complete" condition. - Additionally, these rules are evaluated in order; Once the Job meets one of the rules, - other rules are ignored. At most 20 elements are allowed. items: - description: |- - SuccessPolicyRule describes rule for declaring a Job as succeeded. - Each rule must have at least one of the "succeededIndexes" or "succeededCount" specified. properties: succeededCount: - description: |- - succeededCount specifies the minimal required size of the actual set of the succeeded indexes - for the Job. When succeededCount is used along with succeededIndexes, the check is - constrained only to the set of indexes specified by succeededIndexes. - For example, given that succeededIndexes is "1-4", succeededCount is "3", - and completed indexes are "1", "3", and "5", the Job isn't declared as succeeded - because only "1" and "3" indexes are considered in that rules. - When this field is null, this doesn't default to any value and - is never evaluated at any time. - When specified it needs to be a positive integer. format: int32 type: integer succeededIndexes: - description: |- - succeededIndexes specifies the set of indexes - which need to be contained in the actual set of the succeeded indexes for the Job. - The list of indexes must be within 0 to ".spec.completions-1" and - must not contain duplicates. At least one element is required. - The indexes are represented as intervals separated by commas. - The intervals can be a decimal integer or a pair of decimal integers separated by a hyphen. - The number are listed in represented by the first and last element of the series, - separated by a hyphen. - For example, if the completed indexes are 1, 3, 4, 5 and 7, they are - represented as "1,3-5,7". - When this field is null, this field doesn't default to any value - and is never evaluated at any time. type: string type: object type: array @@ -9033,90 +3945,33 @@ spec: - rules type: object suspend: - description: |- - suspend specifies whether the Job controller should create Pods or not. If - a Job is created with suspend set to true, no Pods are created by the Job - controller. If a Job is suspended after creation (i.e. the flag goes from - false to true), the Job controller will delete all active Pods associated - with this Job. Users must design their workload to gracefully handle this. - Suspending a Job will reset the StartTime field of the Job, effectively - resetting the ActiveDeadlineSeconds timer too. Defaults to false. type: boolean template: - description: |- - Describes the pod that will be created when executing a job. - The only allowed template.spec.restartPolicy values are "Never" or "OnFailure". - More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/ properties: metadata: - description: |- - Standard object's metadata. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata type: object spec: - description: |- - Specification of the desired behavior of the pod. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status properties: activeDeadlineSeconds: - description: |- - Optional duration in seconds the pod may be active on the node relative to - StartTime before the system will actively try to mark it failed and kill associated containers. - Value must be a positive integer. format: int64 type: integer affinity: - description: If specified, the pod's scheduling constraints properties: nodeAffinity: - description: Describes node affinity scheduling - rules for the pod. properties: preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node matches the corresponding matchExpressions; the - node(s) with the highest sum are the most preferred. items: - description: |- - An empty preferred scheduling term matches all objects with implicit weight 0 - (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). properties: preference: - description: A node selector term, associated - with the corresponding weight. properties: matchExpressions: - description: A list of node selector - requirements by node's labels. items: - description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. properties: key: - description: The label key - that the selector applies - to. type: string operator: - description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: - description: |- - An array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. items: type: string type: array @@ -9128,30 +3983,13 @@ spec: type: array x-kubernetes-list-type: atomic matchFields: - description: A list of node selector - requirements by node's fields. items: - description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. properties: key: - description: The label key - that the selector applies - to. type: string operator: - description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: - description: |- - An array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. items: type: string type: array @@ -9165,9 +4003,6 @@ spec: type: object x-kubernetes-map-type: atomic weight: - description: Weight associated with - matching the corresponding nodeSelectorTerm, - in the range 1-100. format: int32 type: integer required: @@ -9177,47 +4012,18 @@ spec: type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to an update), the system - may or may not try to eventually evict the pod from its node. properties: nodeSelectorTerms: - description: Required. A list of node - selector terms. The terms are ORed. items: - description: |- - A null or empty node selector term matches no objects. The requirements of - them are ANDed. - The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. properties: matchExpressions: - description: A list of node selector - requirements by node's labels. items: - description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. properties: key: - description: The label key - that the selector applies - to. type: string operator: - description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: - description: |- - An array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. items: type: string type: array @@ -9229,30 +4035,13 @@ spec: type: array x-kubernetes-list-type: atomic matchFields: - description: A list of node selector - requirements by node's fields. items: - description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. properties: key: - description: The label key - that the selector applies - to. type: string operator: - description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: - description: |- - An array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. items: type: string type: array @@ -9273,62 +4062,22 @@ spec: x-kubernetes-map-type: atomic type: object podAffinity: - description: Describes pod affinity scheduling - rules (e.g. co-locate this pod in the same node, - zone, etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the - node(s) with the highest sum are the most preferred. items: - description: The weights of all of the matched - WeightedPodAffinityTerm fields are added - per-node to find the most preferred node(s) properties: podAffinityTerm: - description: Required. A pod affinity - term, associated with the corresponding - weight. properties: labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -9342,77 +4091,29 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -9426,38 +4127,20 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: - description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. type: string required: - topologyKey type: object weight: - description: |- - weight associated with matching the corresponding podAffinityTerm, - in the range 1-100. format: int32 type: integer required: @@ -9467,53 +4150,18 @@ spec: type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod label update), the - system may or may not try to eventually evict the pod from its node. - When there are multiple elements, the lists of nodes corresponding to each - podAffinityTerm are intersected, i.e. all terms must be satisfied. items: - description: |- - Defines a set of pods (namely those matching the labelSelector - relative to the given namespace(s)) that this pod should be - co-located (affinity) or not co-located (anti-affinity) with, - where co-located is defined as running on a node whose value of - the label with key matches that of any node on which - a pod of the set of pods is running properties: labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: matchExpressions is - a list of label selector requirements. - The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label - key that the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -9527,76 +4175,29 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. properties: matchExpressions: - description: matchExpressions is - a list of label selector requirements. - The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label - key that the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -9610,30 +4211,15 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: - description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. type: string required: - topologyKey @@ -9642,62 +4228,22 @@ spec: x-kubernetes-list-type: atomic type: object podAntiAffinity: - description: Describes pod anti-affinity scheduling - rules (e.g. avoid putting this pod in the same - node, zone, etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the anti-affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling anti-affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the - node(s) with the highest sum are the most preferred. items: - description: The weights of all of the matched - WeightedPodAffinityTerm fields are added - per-node to find the most preferred node(s) properties: podAffinityTerm: - description: Required. A pod affinity - term, associated with the corresponding - weight. properties: labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -9711,77 +4257,29 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -9795,38 +4293,20 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: - description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. type: string required: - topologyKey type: object weight: - description: |- - weight associated with matching the corresponding podAffinityTerm, - in the range 1-100. format: int32 type: integer required: @@ -9836,53 +4316,18 @@ spec: type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the anti-affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the anti-affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod label update), the - system may or may not try to eventually evict the pod from its node. - When there are multiple elements, the lists of nodes corresponding to each - podAffinityTerm are intersected, i.e. all terms must be satisfied. items: - description: |- - Defines a set of pods (namely those matching the labelSelector - relative to the given namespace(s)) that this pod should be - co-located (affinity) or not co-located (anti-affinity) with, - where co-located is defined as running on a node whose value of - the label with key matches that of any node on which - a pod of the set of pods is running properties: labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: matchExpressions is - a list of label selector requirements. - The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label - key that the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -9896,76 +4341,29 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. properties: matchExpressions: - description: matchExpressions is - a list of label selector requirements. - The requirements are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label - key that the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -9979,30 +4377,15 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: - description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. type: string required: - topologyKey @@ -10012,168 +4395,76 @@ spec: type: object type: object automountServiceAccountToken: - description: AutomountServiceAccountToken indicates - whether a service account token should be automatically - mounted. type: boolean containers: - description: |- - List of containers belonging to the pod. - Containers cannot currently be added or removed. - There must be at least one container in a Pod. - Cannot be updated. items: - description: A single application container that - you want to run within a pod. properties: args: - description: |- - Arguments to the entrypoint. - The container image's CMD is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic command: - description: |- - Entrypoint array. Not executed within a shell. - The container image's ENTRYPOINT is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic env: - description: |- - List of environment variables to set in the container. - Cannot be updated. items: - description: EnvVar represents an environment - variable present in a Container. properties: name: - description: Name of the environment variable. - Must be a C_IDENTIFIER. type: string value: - description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". type: string valueFrom: - description: Source for the environment - variable's value. Cannot be used if - value is not empty. properties: configMapKeyRef: - description: Selects a key of a ConfigMap. properties: key: - description: The key to select. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - ConfigMap or its key must be - defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: - description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: - description: Version of the schema - the FieldPath is written in - terms of, defaults to "v1". type: string fieldPath: - description: Path of the field - to select in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: - description: 'Container name: - required for volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource - to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: - description: Selects a key of a secret - in the pod's namespace properties: key: - description: The key of the secret - to select from. Must be a valid - secret key. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - Secret or its key must be defined type: boolean required: - key @@ -10188,55 +4479,25 @@ spec: - name x-kubernetes-list-type: map envFrom: - description: |- - List of sources to populate environment variables in the container. - The keys defined within a source must be a C_IDENTIFIER. All invalid keys - will be reported as an event when the container is starting. When a key exists in multiple - sources, the value associated with the last source will take precedence. - Values defined by an Env with a duplicate key will take precedence. - Cannot be updated. items: - description: EnvFromSource represents the - source of a set of ConfigMaps properties: configMapRef: - description: The ConfigMap to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the ConfigMap - must be defined type: boolean type: object x-kubernetes-map-type: atomic prefix: - description: An optional identifier to - prepend to each key in the ConfigMap. - Must be a C_IDENTIFIER. type: string secretRef: - description: The Secret to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the Secret - must be defined type: boolean type: object x-kubernetes-map-type: atomic @@ -10244,74 +4505,31 @@ spec: type: array x-kubernetes-list-type: atomic image: - description: |- - Container image name. - More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management to default or override - container images in workload controllers like Deployments and StatefulSets. type: string imagePullPolicy: - description: |- - Image pull policy. - One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/containers/images#updating-images type: string lifecycle: - description: |- - Actions that the management system should take in response to container lifecycle events. - Cannot be updated. properties: postStart: - description: |- - PostStart is called immediately after a container is created. If the handler fails, - the container is terminated and restarted according to its restart policy. - Other management of the container blocks until the hook completes. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -10320,117 +4538,58 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object type: object preStop: - description: |- - PreStop is called immediately before a container is terminated due to an - API request or management event such as liveness/startup probe failure, - preemption, resource contention, etc. The handler is not called if the - container crashes or exits. The Pod's termination grace period countdown begins before the - PreStop hook is executed. Regardless of the outcome of the handler, the - container will eventually terminate within the Pod's termination grace - period (unless delayed by finalizers). Other management of the container blocks until the hook completes - or until the termination grace period is reached. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -10439,58 +4598,33 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port @@ -10498,81 +4632,39 @@ spec: type: object type: object livenessProbe: - description: |- - Periodic probe of container liveness. - Container will be restarted if the probe fails. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -10581,134 +4673,62 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object name: - description: |- - Name of the container specified as a DNS_LABEL. - Each container in a pod must have a unique name (DNS_LABEL). - Cannot be updated. type: string ports: - description: |- - List of ports to expose from the container. Not specifying a port here - DOES NOT prevent that port from being exposed. Any port which is - listening on the default "0.0.0.0" address inside a container will be - accessible from the network. - Modifying this array with strategic merge patch may corrupt the data. - For more information See https://github.com/kubernetes/kubernetes/issues/108255. - Cannot be updated. items: - description: ContainerPort represents a network - port in a single container. properties: containerPort: - description: |- - Number of port to expose on the pod's IP address. - This must be a valid port number, 0 < x < 65536. format: int32 type: integer hostIP: - description: What host IP to bind the - external port to. type: string hostPort: - description: |- - Number of port to expose on the host. - If specified, this must be a valid port number, 0 < x < 65536. - If HostNetwork is specified, this must match ContainerPort. - Most containers do not need this. format: int32 type: integer name: - description: |- - If specified, this must be an IANA_SVC_NAME and unique within the pod. Each - named port in a pod must have a unique name. Name for the port that can be - referred to by services. type: string protocol: default: TCP - description: |- - Protocol for port. Must be UDP, TCP, or SCTP. - Defaults to "TCP". type: string required: - containerPort @@ -10719,81 +4739,39 @@ spec: - protocol x-kubernetes-list-type: map readinessProbe: - description: |- - Periodic probe of container service readiness. - Container will be removed from service endpoints if the probe fails. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -10802,102 +4780,51 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object resizePolicy: - description: Resources resize policy for the - container. items: - description: ContainerResizePolicy represents - resource resize policy for the container. properties: resourceName: - description: |- - Name of the resource to which this resource resize policy applies. - Supported values: cpu, memory. type: string restartPolicy: - description: |- - Restart policy to apply when specified resource is resized. - If not specified, it defaults to NotRequired. type: string required: - resourceName @@ -10906,35 +4833,13 @@ spec: type: array x-kubernetes-list-type: atomic resources: - description: |- - Compute Resources required by this container. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ properties: claims: - description: |- - Claims lists the names of resources, defined in spec.resourceClaims, - that are used by this container. - - This is an alpha field and requires enabling the - DynamicResourceAllocation feature gate. - - This field is immutable. It can only be set for containers. items: - description: ResourceClaim references - one entry in PodSpec.ResourceClaims. properties: name: - description: |- - Name must match the name of one entry in pod.spec.resourceClaims of - the Pod where this field is used. It makes that resource available - inside a container. type: string request: - description: |- - Request is the name chosen for a request in the referenced claim. - If empty, everything from the claim is made available, otherwise - only the result of this request. type: string required: - name @@ -10950,9 +4855,6 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: @@ -10961,306 +4863,116 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Requests describes the minimum amount of compute resources required. - If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - otherwise to an implementation-defined value. Requests cannot exceed Limits. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object restartPolicy: - description: |- - RestartPolicy defines the restart behavior of individual containers in a pod. - This field may only be set for init containers, and the only allowed value is "Always". - For non-init containers or when this field is not specified, - the restart behavior is defined by the Pod's restart policy and the container type. - Setting the RestartPolicy as "Always" for the init container will have the following effect: - this init container will be continually restarted on - exit until all regular containers have terminated. Once all regular - containers have completed, all init containers with restartPolicy "Always" - will be shut down. This lifecycle differs from normal init containers and - is often referred to as a "sidecar" container. Although this init - container still starts in the init container sequence, it does not wait - for the container to complete before proceeding to the next init - container. Instead, the next init container starts immediately after this - init container is started, or after any startupProbe has successfully - completed. type: string securityContext: - description: |- - SecurityContext defines the security options the container should be run with. - If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: allowPrivilegeEscalation: - description: |- - AllowPrivilegeEscalation controls whether a process can gain more - privileges than its parent process. This bool directly controls if - the no_new_privs flag will be set on the container process. - AllowPrivilegeEscalation is true always when the container is: - 1) run as Privileged - 2) has CAP_SYS_ADMIN - Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by this container. If set, this profile - overrides the pod's appArmorProfile. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". type: string type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: - description: |- - The capabilities to add/drop when running containers. - Defaults to the default set of capabilities granted by the container runtime. - Note that this field cannot be set when spec.os.name is windows. properties: add: - description: Added capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: - description: Removed capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: - description: |- - Run container in privileged mode. - Processes in privileged containers are essentially equivalent to root on the host. - Defaults to false. - Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: - description: |- - procMount denotes the type of proc mount to use for the containers. - The default value is Default which uses the container runtime defaults for - readonly paths and masked paths. - This requires the ProcMountType feature flag to be enabled. - Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: - description: |- - Whether this container has a read-only root filesystem. - Default is false. - Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: - description: |- - The SELinux context to be applied to the container. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. properties: level: - description: Level is SELinux level - label that applies to the container. type: string role: - description: Role is a SELinux role - label that applies to the container. type: string type: - description: Type is a SELinux type - label that applies to the container. type: string user: - description: User is a SELinux user - label that applies to the container. type: string type: object seccompProfile: - description: |- - The seccomp options to use by this container. If seccomp options are - provided at both the pod & container level, the container options - override the pod options. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: - - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options from the PodSecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: - description: GMSACredentialSpecName - is the name of the GMSA credential - spec to use. type: string hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object startupProbe: - description: |- - StartupProbe indicates that the Pod has successfully initialized. - If specified, no other probes are executed until this completes successfully. - If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. - This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, - when it might take a long time to load data or warm a cache, than during steady-state operation. - This cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -11269,142 +4981,61 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object stdin: - description: |- - Whether this container should allocate a buffer for stdin in the container runtime. If this - is not set, reads from stdin in the container will always result in EOF. - Default is false. type: boolean stdinOnce: - description: |- - Whether the container runtime should close the stdin channel after it has been opened by - a single attach. When stdin is true the stdin stream will remain open across multiple attach - sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the - first client attaches to stdin, and then remains open and accepts data until the client disconnects, - at which time stdin is closed and remains closed until the container is restarted. If this - flag is false, a container processes that reads from stdin will never receive an EOF. - Default is false type: boolean terminationMessagePath: - description: |- - Optional: Path at which the file to which the container's termination message - will be written is mounted into the container's filesystem. - Message written is intended to be brief final status, such as an assertion failure message. - Will be truncated by the node if greater than 4096 bytes. The total message length across - all containers will be limited to 12kb. - Defaults to /dev/termination-log. - Cannot be updated. type: string terminationMessagePolicy: - description: |- - Indicate how the termination message should be populated. File will use the contents of - terminationMessagePath to populate the container status message on both success and failure. - FallbackToLogsOnError will use the last chunk of container log output if the termination - message file is empty and the container exited with an error. - The log output is limited to 2048 bytes or 80 lines, whichever is smaller. - Defaults to File. - Cannot be updated. type: string tty: - description: |- - Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. - Default is false. type: boolean volumeDevices: - description: volumeDevices is the list of block - devices to be used by the container. items: - description: volumeDevice describes a mapping - of a raw block device within a container. properties: devicePath: - description: devicePath is the path inside - of the container that the device will - be mapped to. type: string name: - description: name must match the name - of a persistentVolumeClaim in the pod type: string required: - devicePath @@ -11415,66 +5046,21 @@ spec: - devicePath x-kubernetes-list-type: map volumeMounts: - description: |- - Pod volumes to mount into the container's filesystem. - Cannot be updated. items: - description: VolumeMount describes a mounting - of a Volume within a container. properties: mountPath: - description: |- - Path within the container at which the volume should be mounted. Must - not contain ':'. type: string mountPropagation: - description: |- - mountPropagation determines how mounts are propagated from the host - to container and the other way around. - When not set, MountPropagationNone is used. - This field is beta in 1.10. - When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified - (which defaults to None). type: string name: - description: This must match the Name - of a Volume. type: string readOnly: - description: |- - Mounted read-only if true, read-write otherwise (false or unspecified). - Defaults to false. type: boolean recursiveReadOnly: - description: |- - RecursiveReadOnly specifies whether read-only mounts should be handled - recursively. - - If ReadOnly is false, this field has no meaning and must be unspecified. - - If ReadOnly is true, and this field is set to Disabled, the mount is not made - recursively read-only. If this field is set to IfPossible, the mount is made - recursively read-only, if it is supported by the container runtime. If this - field is set to Enabled, the mount is made recursively read-only if it is - supported by the container runtime, otherwise the pod will not be started and - an error will be generated to indicate the reason. - - If this field is set to IfPossible or Enabled, MountPropagation must be set to - None (or be unspecified, which defaults to None). - - If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: - description: |- - Path within the volume from which the container's volume should be mounted. - Defaults to "" (volume's root). type: string subPathExpr: - description: |- - Expanded path within the volume from which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. - Defaults to "" (volume's root). - SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath @@ -11485,11 +5071,6 @@ spec: - mountPath x-kubernetes-list-type: map workingDir: - description: |- - Container's working directory. - If not specified, the container runtime's default will be used, which - might be configured in the container image. - Cannot be updated. type: string required: - name @@ -11499,32 +5080,16 @@ spec: - name x-kubernetes-list-type: map dnsConfig: - description: |- - Specifies the DNS parameters of a pod. - Parameters specified here will be merged to the generated DNS - configuration based on DNSPolicy. properties: nameservers: - description: |- - A list of DNS name server IP addresses. - This will be appended to the base nameservers generated from DNSPolicy. - Duplicated nameservers will be removed. items: type: string type: array x-kubernetes-list-type: atomic options: - description: |- - A list of DNS resolver options. - This will be merged with the base options generated from DNSPolicy. - Duplicated entries will be removed. Resolution options given in Options - will override those that appear in the base DNSPolicy. items: - description: PodDNSConfigOption defines DNS - resolver options of a pod. properties: name: - description: Required. type: string value: type: string @@ -11532,195 +5097,84 @@ spec: type: array x-kubernetes-list-type: atomic searches: - description: |- - A list of DNS search domains for host-name lookup. - This will be appended to the base search paths generated from DNSPolicy. - Duplicated search paths will be removed. items: type: string type: array x-kubernetes-list-type: atomic type: object dnsPolicy: - description: |- - Set DNS policy for the pod. - Defaults to "ClusterFirst". - Valid values are 'ClusterFirstWithHostNet', 'ClusterFirst', 'Default' or 'None'. - DNS parameters given in DNSConfig will be merged with the policy selected with DNSPolicy. - To have DNS options set along with hostNetwork, you have to specify DNS policy - explicitly to 'ClusterFirstWithHostNet'. type: string enableServiceLinks: - description: |- - EnableServiceLinks indicates whether information about services should be injected into pod's - environment variables, matching the syntax of Docker links. - Optional: Defaults to true. type: boolean ephemeralContainers: - description: |- - List of ephemeral containers run in this pod. Ephemeral containers may be run in an existing - pod to perform user-initiated actions such as debugging. This list cannot be specified when - creating a pod, and it cannot be modified by updating the pod spec. In order to add an - ephemeral container to an existing pod, use the pod's ephemeralcontainers subresource. items: - description: |- - An EphemeralContainer is a temporary container that you may add to an existing Pod for - user-initiated activities such as debugging. Ephemeral containers have no resource or - scheduling guarantees, and they will not be restarted when they exit or when a Pod is - removed or restarted. The kubelet may evict a Pod if an ephemeral container causes the - Pod to exceed its resource allocation. - - To add an ephemeral container, use the ephemeralcontainers subresource of an existing - Pod. Ephemeral containers may not be removed or restarted. properties: args: - description: |- - Arguments to the entrypoint. - The image's CMD is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic command: - description: |- - Entrypoint array. Not executed within a shell. - The image's ENTRYPOINT is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic env: - description: |- - List of environment variables to set in the container. - Cannot be updated. items: - description: EnvVar represents an environment - variable present in a Container. properties: name: - description: Name of the environment variable. - Must be a C_IDENTIFIER. type: string value: - description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". type: string valueFrom: - description: Source for the environment - variable's value. Cannot be used if - value is not empty. properties: configMapKeyRef: - description: Selects a key of a ConfigMap. properties: key: - description: The key to select. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - ConfigMap or its key must be - defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: - description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: - description: Version of the schema - the FieldPath is written in - terms of, defaults to "v1". type: string fieldPath: - description: Path of the field - to select in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: - description: 'Container name: - required for volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource - to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: - description: Selects a key of a secret - in the pod's namespace properties: key: - description: The key of the secret - to select from. Must be a valid - secret key. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - Secret or its key must be defined type: boolean required: - key @@ -11735,55 +5189,25 @@ spec: - name x-kubernetes-list-type: map envFrom: - description: |- - List of sources to populate environment variables in the container. - The keys defined within a source must be a C_IDENTIFIER. All invalid keys - will be reported as an event when the container is starting. When a key exists in multiple - sources, the value associated with the last source will take precedence. - Values defined by an Env with a duplicate key will take precedence. - Cannot be updated. items: - description: EnvFromSource represents the - source of a set of ConfigMaps properties: configMapRef: - description: The ConfigMap to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the ConfigMap - must be defined type: boolean type: object x-kubernetes-map-type: atomic prefix: - description: An optional identifier to - prepend to each key in the ConfigMap. - Must be a C_IDENTIFIER. type: string secretRef: - description: The Secret to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the Secret - must be defined type: boolean type: object x-kubernetes-map-type: atomic @@ -11791,71 +5215,31 @@ spec: type: array x-kubernetes-list-type: atomic image: - description: |- - Container image name. - More info: https://kubernetes.io/docs/concepts/containers/images type: string imagePullPolicy: - description: |- - Image pull policy. - One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/containers/images#updating-images type: string lifecycle: - description: Lifecycle is not allowed for ephemeral - containers. properties: postStart: - description: |- - PostStart is called immediately after a container is created. If the handler fails, - the container is terminated and restarted according to its restart policy. - Other management of the container blocks until the hook completes. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -11864,117 +5248,58 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object type: object preStop: - description: |- - PreStop is called immediately before a container is terminated due to an - API request or management event such as liveness/startup probe failure, - preemption, resource contention, etc. The handler is not called if the - container crashes or exits. The Pod's termination grace period countdown begins before the - PreStop hook is executed. Regardless of the outcome of the handler, the - container will eventually terminate within the Pod's termination grace - period (unless delayed by finalizers). Other management of the container blocks until the hook completes - or until the termination grace period is reached. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -11983,58 +5308,33 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port @@ -12042,78 +5342,39 @@ spec: type: object type: object livenessProbe: - description: Probes are not allowed for ephemeral - containers. properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -12122,127 +5383,62 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object name: - description: |- - Name of the ephemeral container specified as a DNS_LABEL. - This name must be unique among all containers, init containers and ephemeral containers. type: string ports: - description: Ports are not allowed for ephemeral - containers. items: - description: ContainerPort represents a network - port in a single container. properties: containerPort: - description: |- - Number of port to expose on the pod's IP address. - This must be a valid port number, 0 < x < 65536. format: int32 type: integer hostIP: - description: What host IP to bind the - external port to. type: string hostPort: - description: |- - Number of port to expose on the host. - If specified, this must be a valid port number, 0 < x < 65536. - If HostNetwork is specified, this must match ContainerPort. - Most containers do not need this. format: int32 type: integer name: - description: |- - If specified, this must be an IANA_SVC_NAME and unique within the pod. Each - named port in a pod must have a unique name. Name for the port that can be - referred to by services. type: string protocol: default: TCP - description: |- - Protocol for port. Must be UDP, TCP, or SCTP. - Defaults to "TCP". type: string required: - containerPort @@ -12253,78 +5449,39 @@ spec: - protocol x-kubernetes-list-type: map readinessProbe: - description: Probes are not allowed for ephemeral - containers. properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -12333,102 +5490,51 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object resizePolicy: - description: Resources resize policy for the - container. items: - description: ContainerResizePolicy represents - resource resize policy for the container. properties: resourceName: - description: |- - Name of the resource to which this resource resize policy applies. - Supported values: cpu, memory. type: string restartPolicy: - description: |- - Restart policy to apply when specified resource is resized. - If not specified, it defaults to NotRequired. type: string required: - resourceName @@ -12437,34 +5543,13 @@ spec: type: array x-kubernetes-list-type: atomic resources: - description: |- - Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources - already allocated to the pod. properties: claims: - description: |- - Claims lists the names of resources, defined in spec.resourceClaims, - that are used by this container. - - This is an alpha field and requires enabling the - DynamicResourceAllocation feature gate. - - This field is immutable. It can only be set for containers. items: - description: ResourceClaim references - one entry in PodSpec.ResourceClaims. properties: name: - description: |- - Name must match the name of one entry in pod.spec.resourceClaims of - the Pod where this field is used. It makes that resource available - inside a container. type: string request: - description: |- - Request is the name chosen for a request in the referenced claim. - If empty, everything from the claim is made available, otherwise - only the result of this request. type: string required: - name @@ -12480,9 +5565,6 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: @@ -12491,288 +5573,116 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Requests describes the minimum amount of compute resources required. - If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - otherwise to an implementation-defined value. Requests cannot exceed Limits. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object restartPolicy: - description: |- - Restart policy for the container to manage the restart behavior of each - container within a pod. - This may only be set for init containers. You cannot set this field on - ephemeral containers. type: string securityContext: - description: |- - Optional: SecurityContext defines the security options the ephemeral container should be run with. - If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. properties: allowPrivilegeEscalation: - description: |- - AllowPrivilegeEscalation controls whether a process can gain more - privileges than its parent process. This bool directly controls if - the no_new_privs flag will be set on the container process. - AllowPrivilegeEscalation is true always when the container is: - 1) run as Privileged - 2) has CAP_SYS_ADMIN - Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by this container. If set, this profile - overrides the pod's appArmorProfile. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". type: string type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: - description: |- - The capabilities to add/drop when running containers. - Defaults to the default set of capabilities granted by the container runtime. - Note that this field cannot be set when spec.os.name is windows. properties: add: - description: Added capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: - description: Removed capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: - description: |- - Run container in privileged mode. - Processes in privileged containers are essentially equivalent to root on the host. - Defaults to false. - Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: - description: |- - procMount denotes the type of proc mount to use for the containers. - The default value is Default which uses the container runtime defaults for - readonly paths and masked paths. - This requires the ProcMountType feature flag to be enabled. - Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: - description: |- - Whether this container has a read-only root filesystem. - Default is false. - Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: - description: |- - The SELinux context to be applied to the container. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. properties: level: - description: Level is SELinux level - label that applies to the container. type: string role: - description: Role is a SELinux role - label that applies to the container. type: string type: - description: Type is a SELinux type - label that applies to the container. type: string user: - description: User is a SELinux user - label that applies to the container. type: string type: object seccompProfile: - description: |- - The seccomp options to use by this container. If seccomp options are - provided at both the pod & container level, the container options - override the pod options. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: - - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options from the PodSecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: - description: GMSACredentialSpecName - is the name of the GMSA credential - spec to use. type: string hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object startupProbe: - description: Probes are not allowed for ephemeral - containers. properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -12781,151 +5691,63 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object stdin: - description: |- - Whether this container should allocate a buffer for stdin in the container runtime. If this - is not set, reads from stdin in the container will always result in EOF. - Default is false. type: boolean stdinOnce: - description: |- - Whether the container runtime should close the stdin channel after it has been opened by - a single attach. When stdin is true the stdin stream will remain open across multiple attach - sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the - first client attaches to stdin, and then remains open and accepts data until the client disconnects, - at which time stdin is closed and remains closed until the container is restarted. If this - flag is false, a container processes that reads from stdin will never receive an EOF. - Default is false type: boolean targetContainerName: - description: |- - If set, the name of the container from PodSpec that this ephemeral container targets. - The ephemeral container will be run in the namespaces (IPC, PID, etc) of this container. - If not set then the ephemeral container uses the namespaces configured in the Pod spec. - - The container runtime must implement support for this feature. If the runtime does not - support namespace targeting then the result of setting this field is undefined. type: string terminationMessagePath: - description: |- - Optional: Path at which the file to which the container's termination message - will be written is mounted into the container's filesystem. - Message written is intended to be brief final status, such as an assertion failure message. - Will be truncated by the node if greater than 4096 bytes. The total message length across - all containers will be limited to 12kb. - Defaults to /dev/termination-log. - Cannot be updated. type: string terminationMessagePolicy: - description: |- - Indicate how the termination message should be populated. File will use the contents of - terminationMessagePath to populate the container status message on both success and failure. - FallbackToLogsOnError will use the last chunk of container log output if the termination - message file is empty and the container exited with an error. - The log output is limited to 2048 bytes or 80 lines, whichever is smaller. - Defaults to File. - Cannot be updated. type: string tty: - description: |- - Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. - Default is false. type: boolean volumeDevices: - description: volumeDevices is the list of block - devices to be used by the container. items: - description: volumeDevice describes a mapping - of a raw block device within a container. properties: devicePath: - description: devicePath is the path inside - of the container that the device will - be mapped to. type: string name: - description: name must match the name - of a persistentVolumeClaim in the pod type: string required: - devicePath @@ -12936,66 +5758,21 @@ spec: - devicePath x-kubernetes-list-type: map volumeMounts: - description: |- - Pod volumes to mount into the container's filesystem. Subpath mounts are not allowed for ephemeral containers. - Cannot be updated. items: - description: VolumeMount describes a mounting - of a Volume within a container. properties: mountPath: - description: |- - Path within the container at which the volume should be mounted. Must - not contain ':'. type: string mountPropagation: - description: |- - mountPropagation determines how mounts are propagated from the host - to container and the other way around. - When not set, MountPropagationNone is used. - This field is beta in 1.10. - When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified - (which defaults to None). type: string name: - description: This must match the Name - of a Volume. type: string readOnly: - description: |- - Mounted read-only if true, read-write otherwise (false or unspecified). - Defaults to false. type: boolean recursiveReadOnly: - description: |- - RecursiveReadOnly specifies whether read-only mounts should be handled - recursively. - - If ReadOnly is false, this field has no meaning and must be unspecified. - - If ReadOnly is true, and this field is set to Disabled, the mount is not made - recursively read-only. If this field is set to IfPossible, the mount is made - recursively read-only, if it is supported by the container runtime. If this - field is set to Enabled, the mount is made recursively read-only if it is - supported by the container runtime, otherwise the pod will not be started and - an error will be generated to indicate the reason. - - If this field is set to IfPossible or Enabled, MountPropagation must be set to - None (or be unspecified, which defaults to None). - - If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: - description: |- - Path within the volume from which the container's volume should be mounted. - Defaults to "" (volume's root). type: string subPathExpr: - description: |- - Expanded path within the volume from which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. - Defaults to "" (volume's root). - SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath @@ -13006,11 +5783,6 @@ spec: - mountPath x-kubernetes-list-type: map workingDir: - description: |- - Container's working directory. - If not specified, the container runtime's default will be used, which - might be configured in the container image. - Cannot be updated. type: string required: - name @@ -13020,22 +5792,14 @@ spec: - name x-kubernetes-list-type: map hostAliases: - description: |- - HostAliases is an optional list of hosts and IPs that will be injected into the pod's hosts - file if specified. items: - description: |- - HostAlias holds the mapping between IP and hostnames that will be injected as an entry in the - pod's hosts file. properties: hostnames: - description: Hostnames for the above IP address. items: type: string type: array x-kubernetes-list-type: atomic ip: - description: IP address of the host file entry. type: string required: - ip @@ -13045,56 +5809,20 @@ spec: - ip x-kubernetes-list-type: map hostIPC: - description: |- - Use the host's ipc namespace. - Optional: Default to false. type: boolean hostNetwork: - description: |- - Host networking requested for this pod. Use the host's network namespace. - If this option is set, the ports that will be used must be specified. - Default to false. type: boolean hostPID: - description: |- - Use the host's pid namespace. - Optional: Default to false. type: boolean hostUsers: - description: |- - Use the host's user namespace. - Optional: Default to true. - If set to true or not present, the pod will be run in the host user namespace, useful - for when the pod needs a feature only available to the host user namespace, such as - loading a kernel module with CAP_SYS_MODULE. - When set to false, a new userns is created for the pod. Setting false is useful for - mitigating container breakout vulnerabilities even allowing users to run their - containers as root without actually having root privileges on the host. - This field is alpha-level and is only honored by servers that enable the UserNamespacesSupport feature. type: boolean hostname: - description: |- - Specifies the hostname of the Pod - If not specified, the pod's hostname will be set to a system-defined value. type: string imagePullSecrets: - description: |- - ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec. - If specified, these secrets will be passed to individual puller implementations for them to use. - More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod items: - description: |- - LocalObjectReference contains enough information to let you locate the - referenced object inside the same namespace. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic @@ -13103,172 +5831,74 @@ spec: - name x-kubernetes-list-type: map initContainers: - description: |- - List of initialization containers belonging to the pod. - Init containers are executed in order prior to containers being started. If any - init container fails, the pod is considered to have failed and is handled according - to its restartPolicy. The name for an init container or normal container must be - unique among all containers. - Init containers may not have Lifecycle actions, Readiness probes, Liveness probes, or Startup probes. - The resourceRequirements of an init container are taken into account during scheduling - by finding the highest request/limit for each resource type, and then using the max of - of that value or the sum of the normal containers. Limits are applied to init containers - in a similar fashion. - Init containers cannot currently be added or removed. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/ items: - description: A single application container that - you want to run within a pod. properties: args: - description: |- - Arguments to the entrypoint. - The container image's CMD is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic command: - description: |- - Entrypoint array. Not executed within a shell. - The container image's ENTRYPOINT is used if this is not provided. - Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will - produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless - of whether the variable exists or not. Cannot be updated. - More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic env: - description: |- - List of environment variables to set in the container. - Cannot be updated. items: - description: EnvVar represents an environment - variable present in a Container. properties: name: - description: Name of the environment variable. - Must be a C_IDENTIFIER. type: string value: - description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". type: string valueFrom: - description: Source for the environment - variable's value. Cannot be used if - value is not empty. properties: configMapKeyRef: - description: Selects a key of a ConfigMap. properties: key: - description: The key to select. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - ConfigMap or its key must be - defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: - description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: - description: Version of the schema - the FieldPath is written in - terms of, defaults to "v1". type: string fieldPath: - description: Path of the field - to select in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: - description: 'Container name: - required for volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource - to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: - description: Selects a key of a secret - in the pod's namespace properties: key: - description: The key of the secret - to select from. Must be a valid - secret key. type: string name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the - Secret or its key must be defined type: boolean required: - key @@ -13283,55 +5913,25 @@ spec: - name x-kubernetes-list-type: map envFrom: - description: |- - List of sources to populate environment variables in the container. - The keys defined within a source must be a C_IDENTIFIER. All invalid keys - will be reported as an event when the container is starting. When a key exists in multiple - sources, the value associated with the last source will take precedence. - Values defined by an Env with a duplicate key will take precedence. - Cannot be updated. items: - description: EnvFromSource represents the - source of a set of ConfigMaps properties: configMapRef: - description: The ConfigMap to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the ConfigMap - must be defined type: boolean type: object x-kubernetes-map-type: atomic prefix: - description: An optional identifier to - prepend to each key in the ConfigMap. - Must be a C_IDENTIFIER. type: string secretRef: - description: The Secret to select from properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: Specify whether the Secret - must be defined type: boolean type: object x-kubernetes-map-type: atomic @@ -13339,74 +5939,31 @@ spec: type: array x-kubernetes-list-type: atomic image: - description: |- - Container image name. - More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management to default or override - container images in workload controllers like Deployments and StatefulSets. type: string imagePullPolicy: - description: |- - Image pull policy. - One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/containers/images#updating-images type: string lifecycle: - description: |- - Actions that the management system should take in response to container lifecycle events. - Cannot be updated. properties: postStart: - description: |- - PostStart is called immediately after a container is created. If the handler fails, - the container is terminated and restarted according to its restart policy. - Other management of the container blocks until the hook completes. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -13415,117 +5972,58 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object type: object preStop: - description: |- - PreStop is called immediately before a container is terminated due to an - API request or management event such as liveness/startup probe failure, - preemption, resource contention, etc. The handler is not called if the - container crashes or exits. The Pod's termination grace period countdown begins before the - PreStop hook is executed. Regardless of the outcome of the handler, the - container will eventually terminate within the Pod's termination grace - period (unless delayed by finalizers). Other management of the container blocks until the hook completes - or until the termination grace period is reached. - More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: - description: Exec specifies the action - to take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set - in the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in - HTTP probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -13534,58 +6032,33 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the - HTTP server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object sleep: - description: Sleep represents the duration - that the container should sleep before - being terminated. properties: seconds: - description: Seconds is the number - of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: - description: |- - Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept - for the backward compatibility. There are no validation of this field and - lifecycle hooks will fail in runtime when tcp handler is specified. properties: host: - description: 'Optional: Host name - to connect to, defaults to the - pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port @@ -13593,81 +6066,39 @@ spec: type: object type: object livenessProbe: - description: |- - Periodic probe of container liveness. - Container will be restarted if the probe fails. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -13676,134 +6107,62 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object name: - description: |- - Name of the container specified as a DNS_LABEL. - Each container in a pod must have a unique name (DNS_LABEL). - Cannot be updated. type: string ports: - description: |- - List of ports to expose from the container. Not specifying a port here - DOES NOT prevent that port from being exposed. Any port which is - listening on the default "0.0.0.0" address inside a container will be - accessible from the network. - Modifying this array with strategic merge patch may corrupt the data. - For more information See https://github.com/kubernetes/kubernetes/issues/108255. - Cannot be updated. items: - description: ContainerPort represents a network - port in a single container. properties: containerPort: - description: |- - Number of port to expose on the pod's IP address. - This must be a valid port number, 0 < x < 65536. format: int32 type: integer hostIP: - description: What host IP to bind the - external port to. type: string hostPort: - description: |- - Number of port to expose on the host. - If specified, this must be a valid port number, 0 < x < 65536. - If HostNetwork is specified, this must match ContainerPort. - Most containers do not need this. format: int32 type: integer name: - description: |- - If specified, this must be an IANA_SVC_NAME and unique within the pod. Each - named port in a pod must have a unique name. Name for the port that can be - referred to by services. type: string protocol: default: TCP - description: |- - Protocol for port. Must be UDP, TCP, or SCTP. - Defaults to "TCP". type: string required: - containerPort @@ -13814,81 +6173,39 @@ spec: - protocol x-kubernetes-list-type: map readinessProbe: - description: |- - Periodic probe of container service readiness. - Container will be removed from service endpoints if the probe fails. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -13897,102 +6214,51 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object resizePolicy: - description: Resources resize policy for the - container. items: - description: ContainerResizePolicy represents - resource resize policy for the container. properties: resourceName: - description: |- - Name of the resource to which this resource resize policy applies. - Supported values: cpu, memory. type: string restartPolicy: - description: |- - Restart policy to apply when specified resource is resized. - If not specified, it defaults to NotRequired. type: string required: - resourceName @@ -14001,35 +6267,13 @@ spec: type: array x-kubernetes-list-type: atomic resources: - description: |- - Compute Resources required by this container. - Cannot be updated. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ properties: claims: - description: |- - Claims lists the names of resources, defined in spec.resourceClaims, - that are used by this container. - - This is an alpha field and requires enabling the - DynamicResourceAllocation feature gate. - - This field is immutable. It can only be set for containers. items: - description: ResourceClaim references - one entry in PodSpec.ResourceClaims. properties: name: - description: |- - Name must match the name of one entry in pod.spec.resourceClaims of - the Pod where this field is used. It makes that resource available - inside a container. type: string request: - description: |- - Request is the name chosen for a request in the referenced claim. - If empty, everything from the claim is made available, otherwise - only the result of this request. type: string required: - name @@ -14045,9 +6289,6 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: @@ -14056,306 +6297,116 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Requests describes the minimum amount of compute resources required. - If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - otherwise to an implementation-defined value. Requests cannot exceed Limits. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object restartPolicy: - description: |- - RestartPolicy defines the restart behavior of individual containers in a pod. - This field may only be set for init containers, and the only allowed value is "Always". - For non-init containers or when this field is not specified, - the restart behavior is defined by the Pod's restart policy and the container type. - Setting the RestartPolicy as "Always" for the init container will have the following effect: - this init container will be continually restarted on - exit until all regular containers have terminated. Once all regular - containers have completed, all init containers with restartPolicy "Always" - will be shut down. This lifecycle differs from normal init containers and - is often referred to as a "sidecar" container. Although this init - container still starts in the init container sequence, it does not wait - for the container to complete before proceeding to the next init - container. Instead, the next init container starts immediately after this - init container is started, or after any startupProbe has successfully - completed. type: string securityContext: - description: |- - SecurityContext defines the security options the container should be run with. - If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: allowPrivilegeEscalation: - description: |- - AllowPrivilegeEscalation controls whether a process can gain more - privileges than its parent process. This bool directly controls if - the no_new_privs flag will be set on the container process. - AllowPrivilegeEscalation is true always when the container is: - 1) run as Privileged - 2) has CAP_SYS_ADMIN - Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by this container. If set, this profile - overrides the pod's appArmorProfile. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". type: string type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: - description: |- - The capabilities to add/drop when running containers. - Defaults to the default set of capabilities granted by the container runtime. - Note that this field cannot be set when spec.os.name is windows. properties: add: - description: Added capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: - description: Removed capabilities items: - description: Capability represent - POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: - description: |- - Run container in privileged mode. - Processes in privileged containers are essentially equivalent to root on the host. - Defaults to false. - Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: - description: |- - procMount denotes the type of proc mount to use for the containers. - The default value is Default which uses the container runtime defaults for - readonly paths and masked paths. - This requires the ProcMountType feature flag to be enabled. - Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: - description: |- - Whether this container has a read-only root filesystem. - Default is false. - Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: - description: |- - The SELinux context to be applied to the container. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is windows. properties: level: - description: Level is SELinux level - label that applies to the container. type: string role: - description: Role is a SELinux role - label that applies to the container. type: string type: - description: Type is a SELinux type - label that applies to the container. type: string user: - description: User is a SELinux user - label that applies to the container. type: string type: object seccompProfile: - description: |- - The seccomp options to use by this container. If seccomp options are - provided at both the pod & container level, the container options - override the pod options. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: - - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options from the PodSecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: - description: GMSACredentialSpecName - is the name of the GMSA credential - spec to use. type: string hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object startupProbe: - description: |- - StartupProbe indicates that the Pod has successfully initialized. - If specified, no other probes are executed until this completes successfully. - If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. - This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, - when it might take a long time to load data or warm a cache, than during steady-state operation. - This cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: - description: Exec specifies the action to - take. properties: command: - description: |- - Command is the command line to execute inside the container, the working directory for the - command is root ('/') in the container's filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - a shell, you need to explicitly call out to that shell. - Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: - description: |- - Minimum consecutive failures for the probe to be considered failed after having succeeded. - Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: - description: GRPC specifies an action involving - a GRPC port. properties: port: - description: Port number of the gRPC - service. Number must be in the range - 1 to 65535. format: int32 type: integer service: default: "" - description: |- - Service is the name of the service to place in the gRPC HealthCheckRequest - (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - - If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: - description: HTTPGet specifies the http - request to perform. properties: host: - description: |- - Host name to connect to, defaults to the pod IP. You probably want to set - "Host" in httpHeaders instead. type: string httpHeaders: - description: Custom headers to set in - the request. HTTP allows repeated - headers. items: - description: HTTPHeader describes - a custom header to be used in HTTP - probes properties: name: - description: |- - The header field name. - This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: - description: The header field - value type: string required: - name @@ -14364,142 +6415,61 @@ spec: type: array x-kubernetes-list-type: atomic path: - description: Path to access on the HTTP - server. type: string port: anyOf: - type: integer - type: string - description: |- - Name or number of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: - description: |- - Scheme to use for connecting to the host. - Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: - description: |- - Number of seconds after the container has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: - description: |- - How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: - description: |- - Minimum consecutive successes for the probe to be considered successful after having failed. - Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: - description: TCPSocket specifies an action - involving a TCP port. properties: host: - description: 'Optional: Host name to - connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string - description: |- - Number or name of the port to access on the container. - Number must be in the range 1 to 65535. - Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully upon probe failure. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this - value overrides the value provided by the pod spec. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. - Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: - description: |- - Number of seconds after which the probe times out. - Defaults to 1 second. Minimum value is 1. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object stdin: - description: |- - Whether this container should allocate a buffer for stdin in the container runtime. If this - is not set, reads from stdin in the container will always result in EOF. - Default is false. type: boolean stdinOnce: - description: |- - Whether the container runtime should close the stdin channel after it has been opened by - a single attach. When stdin is true the stdin stream will remain open across multiple attach - sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the - first client attaches to stdin, and then remains open and accepts data until the client disconnects, - at which time stdin is closed and remains closed until the container is restarted. If this - flag is false, a container processes that reads from stdin will never receive an EOF. - Default is false type: boolean terminationMessagePath: - description: |- - Optional: Path at which the file to which the container's termination message - will be written is mounted into the container's filesystem. - Message written is intended to be brief final status, such as an assertion failure message. - Will be truncated by the node if greater than 4096 bytes. The total message length across - all containers will be limited to 12kb. - Defaults to /dev/termination-log. - Cannot be updated. type: string terminationMessagePolicy: - description: |- - Indicate how the termination message should be populated. File will use the contents of - terminationMessagePath to populate the container status message on both success and failure. - FallbackToLogsOnError will use the last chunk of container log output if the termination - message file is empty and the container exited with an error. - The log output is limited to 2048 bytes or 80 lines, whichever is smaller. - Defaults to File. - Cannot be updated. type: string tty: - description: |- - Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. - Default is false. type: boolean volumeDevices: - description: volumeDevices is the list of block - devices to be used by the container. items: - description: volumeDevice describes a mapping - of a raw block device within a container. properties: devicePath: - description: devicePath is the path inside - of the container that the device will - be mapped to. type: string name: - description: name must match the name - of a persistentVolumeClaim in the pod type: string required: - devicePath @@ -14510,66 +6480,21 @@ spec: - devicePath x-kubernetes-list-type: map volumeMounts: - description: |- - Pod volumes to mount into the container's filesystem. - Cannot be updated. items: - description: VolumeMount describes a mounting - of a Volume within a container. properties: mountPath: - description: |- - Path within the container at which the volume should be mounted. Must - not contain ':'. type: string mountPropagation: - description: |- - mountPropagation determines how mounts are propagated from the host - to container and the other way around. - When not set, MountPropagationNone is used. - This field is beta in 1.10. - When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified - (which defaults to None). type: string name: - description: This must match the Name - of a Volume. type: string readOnly: - description: |- - Mounted read-only if true, read-write otherwise (false or unspecified). - Defaults to false. type: boolean recursiveReadOnly: - description: |- - RecursiveReadOnly specifies whether read-only mounts should be handled - recursively. - - If ReadOnly is false, this field has no meaning and must be unspecified. - - If ReadOnly is true, and this field is set to Disabled, the mount is not made - recursively read-only. If this field is set to IfPossible, the mount is made - recursively read-only, if it is supported by the container runtime. If this - field is set to Enabled, the mount is made recursively read-only if it is - supported by the container runtime, otherwise the pod will not be started and - an error will be generated to indicate the reason. - - If this field is set to IfPossible or Enabled, MountPropagation must be set to - None (or be unspecified, which defaults to None). - - If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: - description: |- - Path within the volume from which the container's volume should be mounted. - Defaults to "" (volume's root). type: string subPathExpr: - description: |- - Expanded path within the volume from which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. - Defaults to "" (volume's root). - SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath @@ -14580,11 +6505,6 @@ spec: - mountPath x-kubernetes-list-type: map workingDir: - description: |- - Container's working directory. - If not specified, the container runtime's default will be used, which - might be configured in the container image. - Cannot be updated. type: string required: - name @@ -14594,62 +6514,15 @@ spec: - name x-kubernetes-list-type: map nodeName: - description: |- - NodeName indicates in which node this pod is scheduled. - If empty, this pod is a candidate for scheduling by the scheduler defined in schedulerName. - Once this field is set, the kubelet for this node becomes responsible for the lifecycle of this pod. - This field should not be used to express a desire for the pod to be scheduled on a specific node. - https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodename type: string nodeSelector: additionalProperties: type: string - description: |- - NodeSelector is a selector which must be true for the pod to fit on a node. - Selector which must match a node's labels for the pod to be scheduled on that node. - More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ type: object x-kubernetes-map-type: atomic os: - description: |- - Specifies the OS of the containers in the pod. - Some pod and container fields are restricted if this is set. - - If the OS field is set to linux, the following fields must be unset: - -securityContext.windowsOptions - - If the OS field is set to windows, following fields must be unset: - - spec.hostPID - - spec.hostIPC - - spec.hostUsers - - spec.securityContext.appArmorProfile - - spec.securityContext.seLinuxOptions - - spec.securityContext.seccompProfile - - spec.securityContext.fsGroup - - spec.securityContext.fsGroupChangePolicy - - spec.securityContext.sysctls - - spec.shareProcessNamespace - - spec.securityContext.runAsUser - - spec.securityContext.runAsGroup - - spec.securityContext.supplementalGroups - - spec.securityContext.supplementalGroupsPolicy - - spec.containers[*].securityContext.appArmorProfile - - spec.containers[*].securityContext.seLinuxOptions - - spec.containers[*].securityContext.seccompProfile - - spec.containers[*].securityContext.capabilities - - spec.containers[*].securityContext.readOnlyRootFilesystem - - spec.containers[*].securityContext.privileged - - spec.containers[*].securityContext.allowPrivilegeEscalation - - spec.containers[*].securityContext.procMount - - spec.containers[*].securityContext.runAsUser - - spec.containers[*].securityContext.runAsGroup properties: name: - description: |- - Name is the name of the operating system. The currently supported values are linux and windows. - Additional value may be defined in future and can be one of: - https://github.com/opencontainers/runtime-spec/blob/master/config.md#platform-specific-configuration - Clients should expect to handle additional values and treat unrecognized values in this field as os: null type: string required: - name @@ -14661,53 +6534,18 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Overhead represents the resource overhead associated with running a pod for a given RuntimeClass. - This field will be autopopulated at admission time by the RuntimeClass admission controller. If - the RuntimeClass admission controller is enabled, overhead must not be set in Pod create requests. - The RuntimeClass admission controller will reject Pod create requests which have the overhead already - set. If RuntimeClass is configured and selected in the PodSpec, Overhead will be set to the value - defined in the corresponding RuntimeClass, otherwise it will remain unset and treated as zero. - More info: https://git.k8s.io/enhancements/keps/sig-node/688-pod-overhead/README.md type: object preemptionPolicy: - description: |- - PreemptionPolicy is the Policy for preempting pods with lower priority. - One of Never, PreemptLowerPriority. - Defaults to PreemptLowerPriority if unset. type: string priority: - description: |- - The priority value. Various system components use this field to find the - priority of the pod. When Priority Admission Controller is enabled, it - prevents users from setting this field. The admission controller populates - this field from PriorityClassName. - The higher the value, the higher the priority. format: int32 type: integer priorityClassName: - description: |- - If specified, indicates the pod's priority. "system-node-critical" and - "system-cluster-critical" are two special keywords which indicate the - highest priorities with the former being the highest priority. Any other - name must be defined by creating a PriorityClass object with that name. - If not specified, the pod priority will be default or zero if there is no - default. type: string readinessGates: - description: |- - If specified, all readiness gates will be evaluated for pod readiness. - A pod is ready when all its containers are ready AND - all conditions specified in the readiness gates have status equal to "True" - More info: https://git.k8s.io/enhancements/keps/sig-network/580-pod-readiness-gates items: - description: PodReadinessGate contains the reference - to a pod condition properties: conditionType: - description: ConditionType refers to a condition - in the pod's condition list with matching - type. type: string required: - conditionType @@ -14715,55 +6553,13 @@ spec: type: array x-kubernetes-list-type: atomic resourceClaims: - description: |- - ResourceClaims defines which ResourceClaims must be allocated - and reserved before the Pod is allowed to start. The resources - will be made available to those containers which consume them - by name. - - This is an alpha field and requires enabling the - DynamicResourceAllocation feature gate. - - This field is immutable. items: - description: |- - PodResourceClaim references exactly one ResourceClaim, either directly - or by naming a ResourceClaimTemplate which is then turned into a ResourceClaim - for the pod. - - It adds a name to it that uniquely identifies the ResourceClaim inside the Pod. - Containers that need access to the ResourceClaim reference it with this name. properties: name: - description: |- - Name uniquely identifies this resource claim inside the pod. - This must be a DNS_LABEL. type: string resourceClaimName: - description: |- - ResourceClaimName is the name of a ResourceClaim object in the same - namespace as this pod. - - Exactly one of ResourceClaimName and ResourceClaimTemplateName must - be set. type: string resourceClaimTemplateName: - description: |- - ResourceClaimTemplateName is the name of a ResourceClaimTemplate - object in the same namespace as this pod. - - The template will be used to create a new ResourceClaim, which will - be bound to this pod. When this pod is deleted, the ResourceClaim - will also be deleted. The pod name and resource name, along with a - generated component, will be used to form a unique name for the - ResourceClaim, which will be recorded in pod.status.resourceClaimStatuses. - - This field is immutable and no changes will be made to the - corresponding ResourceClaim by the control plane after creating the - ResourceClaim. - - Exactly one of ResourceClaimName and ResourceClaimTemplateName must - be set. type: string required: - name @@ -14773,40 +6569,15 @@ spec: - name x-kubernetes-list-type: map restartPolicy: - description: |- - Restart policy for all containers within the pod. - One of Always, OnFailure, Never. In some contexts, only a subset of those values may be permitted. - Default to Always. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy type: string runtimeClassName: - description: |- - RuntimeClassName refers to a RuntimeClass object in the node.k8s.io group, which should be used - to run this pod. If no RuntimeClass resource matches the named class, the pod will not be run. - If unset or empty, the "legacy" RuntimeClass will be used, which is an implicit class with an - empty definition that uses the default runtime handler. - More info: https://git.k8s.io/enhancements/keps/sig-node/585-runtime-class type: string schedulerName: - description: |- - If specified, the pod will be dispatched by specified scheduler. - If not specified, the pod will be dispatched by default scheduler. type: string schedulingGates: - description: |- - SchedulingGates is an opaque list of values that if specified will block scheduling the pod. - If schedulingGates is not empty, the pod will stay in the SchedulingGated state and the - scheduler will not attempt to schedule the pod. - - SchedulingGates can only be set at pod creation time, and be removed only afterwards. items: - description: PodSchedulingGate is associated to - a Pod to guard its scheduling. properties: name: - description: |- - Name of the scheduling gate. - Each scheduling gate must have a unique name field. type: string required: - name @@ -14816,174 +6587,63 @@ spec: - name x-kubernetes-list-type: map securityContext: - description: |- - SecurityContext holds pod-level security attributes and common container settings. - Optional: Defaults to empty. See type description for default values of each field. properties: appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by the containers in this pod. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". type: string type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. type: string required: - type type: object fsGroup: - description: |- - A special supplemental group that applies to all containers in a pod. - Some volume types allow the Kubelet to change the ownership of that volume - to be owned by the pod: - - 1. The owning GID will be the FSGroup - 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) - 3. The permission bits are OR'd with rw-rw---- - - If unset, the Kubelet will not modify the ownership and permissions of any volume. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer fsGroupChangePolicy: - description: |- - fsGroupChangePolicy defines behavior of changing ownership and permission of the volume - before being exposed inside Pod. This field will only apply to - volume types which support fsGroup based ownership(and permissions). - It will have no effect on ephemeral volume types such as: secret, configmaps - and emptydir. - Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. - Note that this field cannot be set when spec.os.name is windows. type: string runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence - for that container. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence - for that container. - Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: - description: |- - The SELinux context to be applied to all containers. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in SecurityContext. If set in - both SecurityContext and PodSecurityContext, the value specified in SecurityContext - takes precedence for that container. - Note that this field cannot be set when spec.os.name is windows. properties: level: - description: Level is SELinux level label - that applies to the container. type: string role: - description: Role is a SELinux role label - that applies to the container. type: string type: - description: Type is a SELinux type label - that applies to the container. type: string user: - description: User is a SELinux user label - that applies to the container. type: string type: object seccompProfile: - description: |- - The seccomp options to use by the containers in this pod. - Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: - - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. type: string required: - type type: object supplementalGroups: - description: |- - A list of groups applied to the first process run in each container, in - addition to the container's primary GID and fsGroup (if specified). If - the SupplementalGroupsPolicy feature is enabled, the - supplementalGroupsPolicy field determines whether these are in addition - to or instead of any group memberships defined in the container image. - If unspecified, no additional groups are added, though group memberships - defined in the container image may still be used, depending on the - supplementalGroupsPolicy field. - Note that this field cannot be set when spec.os.name is windows. items: format: int64 type: integer type: array x-kubernetes-list-type: atomic supplementalGroupsPolicy: - description: |- - Defines how supplemental groups of the first container processes are calculated. - Valid values are "Merge" and "Strict". If not specified, "Merge" is used. - (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled - and the container runtime must implement support for this feature. - Note that this field cannot be set when spec.os.name is windows. type: string sysctls: - description: |- - Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported - sysctls (by the container runtime) might fail to launch. - Note that this field cannot be set when spec.os.name is windows. items: - description: Sysctl defines a kernel parameter - to be set properties: name: - description: Name of a property to set type: string value: - description: Value of a property to set type: string required: - name @@ -14992,160 +6652,60 @@ spec: type: array x-kubernetes-list-type: atomic windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options within a container's SecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: - description: GMSACredentialSpecName is the - name of the GMSA credential spec to use. type: string hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object serviceAccount: - description: |- - DeprecatedServiceAccount is a deprecated alias for ServiceAccountName. - Deprecated: Use serviceAccountName instead. type: string serviceAccountName: - description: |- - ServiceAccountName is the name of the ServiceAccount to use to run this pod. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/ type: string setHostnameAsFQDN: - description: |- - If true the pod's hostname will be configured as the pod's FQDN, rather than the leaf name (the default). - In Linux containers, this means setting the FQDN in the hostname field of the kernel (the nodename field of struct utsname). - In Windows containers, this means setting the registry value of hostname for the registry key HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters to FQDN. - If a pod does not have FQDN, this has no effect. - Default to false. type: boolean shareProcessNamespace: - description: |- - Share a single process namespace between all of the containers in a pod. - When this is set containers will be able to view and signal processes from other containers - in the same pod, and the first process in each container will not be assigned PID 1. - HostPID and ShareProcessNamespace cannot both be set. - Optional: Default to false. type: boolean subdomain: - description: |- - If specified, the fully qualified Pod hostname will be "...svc.". - If not specified, the pod will not have a domainname at all. type: string terminationGracePeriodSeconds: - description: |- - Optional duration in seconds the pod needs to terminate gracefully. May be decreased in delete request. - Value must be non-negative integer. The value zero indicates stop immediately via - the kill signal (no opportunity to shut down). - If this value is nil, the default grace period will be used instead. - The grace period is the duration in seconds after the processes running in the pod are sent - a termination signal and the time when the processes are forcibly halted with a kill signal. - Set this value longer than the expected cleanup time for your process. - Defaults to 30 seconds. format: int64 type: integer tolerations: - description: If specified, the pod's tolerations. items: - description: |- - The pod this Toleration is attached to tolerates any taint that matches - the triple using the matching operator . properties: effect: - description: |- - Effect indicates the taint effect to match. Empty means match all taint effects. - When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute. type: string key: - description: |- - Key is the taint key that the toleration applies to. Empty means match all taint keys. - If the key is empty, operator must be Exists; this combination means to match all values and all keys. type: string operator: - description: |- - Operator represents a key's relationship to the value. - Valid operators are Exists and Equal. Defaults to Equal. - Exists is equivalent to wildcard for value, so that a pod can - tolerate all taints of a particular category. type: string tolerationSeconds: - description: |- - TolerationSeconds represents the period of time the toleration (which must be - of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, - it is not set, which means tolerate the taint forever (do not evict). Zero and - negative values will be treated as 0 (evict immediately) by the system. format: int64 type: integer value: - description: |- - Value is the taint value the toleration matches to. - If the operator is Exists, the value should be empty, otherwise just a regular string. type: string type: object type: array x-kubernetes-list-type: atomic topologySpreadConstraints: - description: |- - TopologySpreadConstraints describes how a group of pods ought to spread across topology - domains. Scheduler will schedule pods in a way which abides by the constraints. - All topologySpreadConstraints are ANDed. items: - description: TopologySpreadConstraint specifies - how to spread matching pods among the given topology. properties: labelSelector: - description: |- - LabelSelector is used to find matching pods. - Pods that match this label selector are counted to determine the number of pods - in their corresponding topology domain. properties: matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the label key - that the selector applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -15159,127 +6719,27 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select the pods over which - spreading will be calculated. The keys are used to lookup values from the - incoming pod labels, those key-value labels are ANDed with labelSelector - to select the group of existing pods over which spreading will be calculated - for the incoming pod. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. - MatchLabelKeys cannot be set when LabelSelector isn't set. - Keys that don't exist in the incoming pod labels will - be ignored. A null or empty list means only match against labelSelector. - - This is a beta field and requires the MatchLabelKeysInPodTopologySpread feature gate to be enabled (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic maxSkew: - description: |- - MaxSkew describes the degree to which pods may be unevenly distributed. - When `whenUnsatisfiable=DoNotSchedule`, it is the maximum permitted difference - between the number of matching pods in the target topology and the global minimum. - The global minimum is the minimum number of matching pods in an eligible domain - or zero if the number of eligible domains is less than MinDomains. - For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same - labelSelector spread as 2/2/1: - In this case, the global minimum is 1. - | zone1 | zone2 | zone3 | - | P P | P P | P | - - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; - scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) - violate MaxSkew(1). - - if MaxSkew is 2, incoming pod can be scheduled onto any zone. - When `whenUnsatisfiable=ScheduleAnyway`, it is used to give higher precedence - to topologies that satisfy it. - It's a required field. Default value is 1 and 0 is not allowed. format: int32 type: integer minDomains: - description: |- - MinDomains indicates a minimum number of eligible domains. - When the number of eligible domains with matching topology keys is less than minDomains, - Pod Topology Spread treats "global minimum" as 0, and then the calculation of Skew is performed. - And when the number of eligible domains with matching topology keys equals or greater than minDomains, - this value has no effect on scheduling. - As a result, when the number of eligible domains is less than minDomains, - scheduler won't schedule more than maxSkew Pods to those domains. - If value is nil, the constraint behaves as if MinDomains is equal to 1. - Valid values are integers greater than 0. - When value is not nil, WhenUnsatisfiable must be DoNotSchedule. - - For example, in a 3-zone cluster, MaxSkew is set to 2, MinDomains is set to 5 and pods with the same - labelSelector spread as 2/2/2: - | zone1 | zone2 | zone3 | - | P P | P P | P P | - The number of domains is less than 5(MinDomains), so "global minimum" is treated as 0. - In this situation, new pod with the same labelSelector cannot be scheduled, - because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, - it will violate MaxSkew. format: int32 type: integer nodeAffinityPolicy: - description: |- - NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector - when calculating pod topology spread skew. Options are: - - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. - - If this value is nil, the behavior is equivalent to the Honor policy. - This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag. type: string nodeTaintsPolicy: - description: |- - NodeTaintsPolicy indicates how we will treat node taints when calculating - pod topology spread skew. Options are: - - Honor: nodes without taints, along with tainted nodes for which the incoming pod - has a toleration, are included. - - Ignore: node taints are ignored. All nodes are included. - - If this value is nil, the behavior is equivalent to the Ignore policy. - This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag. type: string topologyKey: - description: |- - TopologyKey is the key of node labels. Nodes that have a label with this key - and identical values are considered to be in the same topology. - We consider each as a "bucket", and try to put balanced number - of pods into each bucket. - We define a domain as a particular instance of a topology. - Also, we define an eligible domain as a domain whose nodes meet the requirements of - nodeAffinityPolicy and nodeTaintsPolicy. - e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. - And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. - It's a required field. type: string whenUnsatisfiable: - description: |- - WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy - the spread constraint. - - DoNotSchedule (default) tells the scheduler not to schedule it. - - ScheduleAnyway tells the scheduler to schedule the pod in any location, - but giving higher precedence to topologies that would help reduce the - skew. - A constraint is considered "Unsatisfiable" for an incoming pod - if and only if every possible node assignment for that pod would violate - "MaxSkew" on some topology. - For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same - labelSelector spread as 3/1/1: - | zone1 | zone2 | zone3 | - | P P P | P | P | - If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled - to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies - MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler - won't make it *more* imbalanced. - It's a required field. type: string required: - maxSkew @@ -15292,253 +6752,111 @@ spec: - whenUnsatisfiable x-kubernetes-list-type: map volumes: - description: |- - List of volumes that can be mounted by containers belonging to the pod. - More info: https://kubernetes.io/docs/concepts/storage/volumes items: - description: Volume represents a named volume in - a pod that may be accessed by any container in - the pod. properties: awsElasticBlockStore: - description: |- - awsElasticBlockStore represents an AWS Disk resource that is attached to a - kubelet's host machine and then exposed to the pod. - More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore properties: fsType: - description: |- - fsType is the filesystem type of the volume that you want to mount. - Tip: Ensure that the filesystem type is supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: string partition: - description: |- - partition is the partition in the volume that you want to mount. - If omitted, the default is to mount by volume name. - Examples: For volume /dev/sda1, you specify the partition as "1". - Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). format: int32 type: integer readOnly: - description: |- - readOnly value true will force the readOnly setting in VolumeMounts. - More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: boolean volumeID: - description: |- - volumeID is unique ID of the persistent disk resource in AWS (Amazon EBS volume). - More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: string required: - volumeID type: object azureDisk: - description: azureDisk represents an Azure Data - Disk mount on the host and bind mount to the - pod. properties: cachingMode: - description: 'cachingMode is the Host Caching - mode: None, Read Only, Read Write.' type: string diskName: - description: diskName is the Name of the - data disk in the blob storage type: string diskURI: - description: diskURI is the URI of data - disk in the blob storage type: string fsType: default: ext4 - description: |- - fsType is Filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string kind: - description: 'kind expected values are Shared: - multiple blob disks per storage account Dedicated: - single blob disk per storage account Managed: - azure managed data disk (only in managed - availability set). defaults to shared' type: string readOnly: default: false - description: |- - readOnly Defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean required: - diskName - diskURI type: object azureFile: - description: azureFile represents an Azure File - Service mount on the host and bind mount to - the pod. properties: readOnly: - description: |- - readOnly defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean secretName: - description: secretName is the name of - secret that contains Azure Storage Account - Name and Key type: string shareName: - description: shareName is the azure share - Name type: string required: - secretName - shareName type: object cephfs: - description: cephFS represents a Ceph FS mount - on the host that shares a pod's lifetime properties: monitors: - description: |- - monitors is Required: Monitors is a collection of Ceph monitors - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it items: type: string type: array x-kubernetes-list-type: atomic path: - description: 'path is Optional: Used as - the mounted root, rather than the full - Ceph tree, default is /' type: string readOnly: - description: |- - readOnly is Optional: Defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: boolean secretFile: - description: |- - secretFile is Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: string secretRef: - description: |- - secretRef is Optional: SecretRef is reference to the authentication secret for User, default is empty. - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic user: - description: |- - user is optional: User is the rados user name, default is admin - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: string required: - monitors type: object cinder: - description: |- - cinder represents a cinder volume attached and mounted on kubelets host machine. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md properties: fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: string readOnly: - description: |- - readOnly defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: boolean secretRef: - description: |- - secretRef is optional: points to a secret object containing parameters used to connect - to OpenStack. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic volumeID: - description: |- - volumeID used to identify the volume in cinder. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: string required: - volumeID type: object configMap: - description: configMap represents a configMap - that should populate this volume properties: defaultMode: - description: |- - defaultMode is optional: mode bits used to set permissions on created files by default. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - Defaults to 0644. - Directories within the path are not affected by this setting. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: - description: |- - items if unspecified, each key-value pair in the Data field of the referenced - ConfigMap will be projected into the volume as a file whose name is the - key and content is the value. If specified, the listed keys will be - projected into the specified paths, and unlisted keys will not be - present. If a key is specified which is not present in the ConfigMap, - the volume setup will error unless it is marked optional. Paths must be - relative and may not contain the '..' path or start with '..'. items: - description: Maps a string key to a path - within a volume. properties: key: - description: key is the key to project. type: string mode: - description: |- - mode is Optional: mode bits used to set permissions on this file. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: |- - path is the relative path of the file to map the key to. - May not be an absolute path. - May not contain the path element '..'. - May not start with the string '..'. type: string required: - key @@ -15548,155 +6866,67 @@ spec: x-kubernetes-list-type: atomic name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: optional specify whether the - ConfigMap or its keys must be defined type: boolean type: object x-kubernetes-map-type: atomic csi: - description: csi (Container Storage Interface) - represents ephemeral storage that is handled - by certain external CSI drivers (Beta feature). properties: driver: - description: |- - driver is the name of the CSI driver that handles this volume. - Consult with your admin for the correct name as registered in the cluster. type: string fsType: - description: |- - fsType to mount. Ex. "ext4", "xfs", "ntfs". - If not provided, the empty value is passed to the associated CSI driver - which will determine the default filesystem to apply. type: string nodePublishSecretRef: - description: |- - nodePublishSecretRef is a reference to the secret object containing - sensitive information to pass to the CSI driver to complete the CSI - NodePublishVolume and NodeUnpublishVolume calls. - This field is optional, and may be empty if no secret is required. If the - secret object contains more than one secret, all secret references are passed. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic readOnly: - description: |- - readOnly specifies a read-only configuration for the volume. - Defaults to false (read/write). type: boolean volumeAttributes: additionalProperties: type: string - description: |- - volumeAttributes stores driver-specific properties that are passed to the CSI - driver. Consult your driver's documentation for supported values. type: object required: - driver type: object downwardAPI: - description: downwardAPI represents downward - API about the pod that should populate this - volume properties: defaultMode: - description: |- - Optional: mode bits to use on created files by default. Must be a - Optional: mode bits used to set permissions on created files by default. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - Defaults to 0644. - Directories within the path are not affected by this setting. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: - description: Items is a list of downward - API volume file items: - description: DownwardAPIVolumeFile represents - information to create the file containing - the pod field properties: fieldRef: - description: 'Required: Selects a - field of the pod: only annotations, - labels, name, namespace and uid - are supported.' properties: apiVersion: - description: Version of the schema - the FieldPath is written in - terms of, defaults to "v1". type: string fieldPath: - description: Path of the field - to select in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic mode: - description: |- - Optional: mode bits used to set permissions on this file, must be an octal value - between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: 'Required: Path is the - relative path name of the file to - be created. Must not be absolute - or contain the ''..'' path. Must - be utf-8 encoded. The first item - of the relative path must not start - with ''..''' type: string resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. properties: containerName: - description: 'Container name: - required for volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource - to select' type: string required: - resource @@ -15709,127 +6939,36 @@ spec: x-kubernetes-list-type: atomic type: object emptyDir: - description: |- - emptyDir represents a temporary directory that shares a pod's lifetime. - More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir properties: medium: - description: |- - medium represents what type of storage medium should back this directory. - The default is "" which means to use the node's default medium. - Must be an empty string (default) or Memory. - More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir type: string sizeLimit: anyOf: - type: integer - type: string - description: |- - sizeLimit is the total amount of local storage required for this EmptyDir volume. - The size limit is also applicable for memory medium. - The maximum usage on memory medium EmptyDir would be the minimum value between - the SizeLimit specified here and the sum of memory limits of all containers in a pod. - The default is nil which means that the limit is undefined. - More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: object ephemeral: - description: |- - ephemeral represents a volume that is handled by a cluster storage driver. - The volume's lifecycle is tied to the pod that defines it - it will be created before the pod starts, - and deleted when the pod is removed. - - Use this if: - a) the volume is only needed while the pod runs, - b) features of normal volumes like restoring from snapshot or capacity - tracking are needed, - c) the storage driver is specified through a storage class, and - d) the storage driver supports dynamic volume provisioning through - a PersistentVolumeClaim (see EphemeralVolumeSource for more - information on the connection between this volume type - and PersistentVolumeClaim). - - Use PersistentVolumeClaim or one of the vendor-specific - APIs for volumes that persist for longer than the lifecycle - of an individual pod. - - Use CSI for light-weight local ephemeral volumes if the CSI driver is meant to - be used that way - see the documentation of the driver for - more information. - - A pod can use both types of ephemeral volumes and - persistent volumes at the same time. properties: volumeClaimTemplate: - description: |- - Will be used to create a stand-alone PVC to provision the volume. - The pod in which this EphemeralVolumeSource is embedded will be the - owner of the PVC, i.e. the PVC will be deleted together with the - pod. The name of the PVC will be `-` where - `` is the name from the `PodSpec.Volumes` array - entry. Pod validation will reject the pod if the concatenated name - is not valid for a PVC (for example, too long). - - An existing PVC with that name that is not owned by the pod - will *not* be used for the pod to avoid using an unrelated - volume by mistake. Starting the pod is then blocked until - the unrelated PVC is removed. If such a pre-created PVC is - meant to be used by the pod, the PVC has to updated with an - owner reference to the pod once the pod exists. Normally - this should not be necessary, but it may be useful when - manually reconstructing a broken cluster. - - This field is read-only and no changes will be made by Kubernetes - to the PVC after it has been created. - - Required, must not be nil. properties: metadata: - description: |- - May contain labels and annotations that will be copied into the PVC - when creating it. No other fields are allowed and will be rejected during - validation. type: object spec: - description: |- - The specification for the PersistentVolumeClaim. The entire content is - copied unchanged into the PVC that gets created from this - template. The same fields as in a PersistentVolumeClaim - are also valid here. properties: accessModes: - description: |- - accessModes contains the desired access modes the volume should have. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1 items: type: string type: array x-kubernetes-list-type: atomic dataSource: - description: |- - dataSource field can be used to specify either: - * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) - * An existing PVC (PersistentVolumeClaim) - If the provisioner or an external controller can support the specified data source, - it will create a new volume based on the contents of the specified data source. - When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, - and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. - If the namespace is specified, then dataSourceRef will not be copied to dataSource. properties: apiGroup: - description: |- - APIGroup is the group for the resource being referenced. - If APIGroup is not specified, the specified Kind must be in the core API group. - For any other third-party types, APIGroup is required. type: string kind: - description: Kind is the type - of resource being referenced type: string name: - description: Name is the name - of resource being referenced type: string required: - kind @@ -15837,62 +6976,20 @@ spec: type: object x-kubernetes-map-type: atomic dataSourceRef: - description: |- - dataSourceRef specifies the object from which to populate the volume with data, if a non-empty - volume is desired. This may be any object from a non-empty API group (non - core object) or a PersistentVolumeClaim object. - When this field is specified, volume binding will only succeed if the type of - the specified object matches some installed volume populator or dynamic - provisioner. - This field will replace the functionality of the dataSource field and as such - if both fields are non-empty, they must have the same value. For backwards - compatibility, when namespace isn't specified in dataSourceRef, - both fields (dataSource and dataSourceRef) will be set to the same - value automatically if one of them is empty and the other is non-empty. - When namespace is specified in dataSourceRef, - dataSource isn't set to the same value and must be empty. - There are three important differences between dataSource and dataSourceRef: - * While dataSource only allows two specific types of objects, dataSourceRef - allows any non-core object, as well as PersistentVolumeClaim objects. - * While dataSource ignores disallowed values (dropping them), dataSourceRef - preserves all values, and generates an error if a disallowed value is - specified. - * While dataSource only allows local objects, dataSourceRef allows objects - in any namespaces. - (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. - (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled. properties: apiGroup: - description: |- - APIGroup is the group for the resource being referenced. - If APIGroup is not specified, the specified Kind must be in the core API group. - For any other third-party types, APIGroup is required. type: string kind: - description: Kind is the type - of resource being referenced type: string name: - description: Name is the name - of resource being referenced type: string namespace: - description: |- - Namespace is the namespace of resource being referenced - Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. - (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled. type: string required: - kind - name type: object resources: - description: |- - resources represents the minimum resources the volume should have. - If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements - that are lower than previous value but must still be higher than capacity recorded in the - status field of the claim. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources properties: limits: additionalProperties: @@ -15901,9 +6998,6 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: @@ -15912,44 +7006,18 @@ spec: - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: |- - Requests describes the minimum amount of compute resources required. - If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - otherwise to an implementation-defined value. Requests cannot exceed Limits. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object selector: - description: selector is a label - query over volumes to consider - for binding. properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is the - label key that the selector - applies to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -15963,42 +7031,16 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic storageClassName: - description: |- - storageClassName is the name of the StorageClass required by the claim. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1 type: string volumeAttributesClassName: - description: |- - volumeAttributesClassName may be used to set the VolumeAttributesClass used by this claim. - If specified, the CSI driver will create or update the volume with the attributes defined - in the corresponding VolumeAttributesClass. This has a different purpose than storageClassName, - it can be changed after the claim is created. An empty string value means that no VolumeAttributesClass - will be applied to the claim but it's not allowed to reset this field to empty string once it is set. - If unspecified and the PersistentVolumeClaim is unbound, the default VolumeAttributesClass - will be set by the persistentvolume controller if it exists. - If the resource referred to by volumeAttributesClass does not exist, this PersistentVolumeClaim will be - set to a Pending state, as reflected by the modifyVolumeStatus field, until such as a resource - exists. - More info: https://kubernetes.io/docs/concepts/storage/volume-attributes-classes/ - (Beta) Using this field requires the VolumeAttributesClass feature gate to be enabled (off by default). type: string volumeMode: - description: |- - volumeMode defines what type of volume is required by the claim. - Value of Filesystem is implied when not included in claim spec. type: string volumeName: - description: volumeName is the binding - reference to the PersistentVolume - backing this claim. type: string type: object required: @@ -16006,84 +7048,41 @@ spec: type: object type: object fc: - description: fc represents a Fibre Channel resource - that is attached to a kubelet's host machine - and then exposed to the pod. properties: fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string lun: - description: 'lun is Optional: FC target - lun number' format: int32 type: integer readOnly: - description: |- - readOnly is Optional: Defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean targetWWNs: - description: 'targetWWNs is Optional: FC - target worldwide names (WWNs)' items: type: string type: array x-kubernetes-list-type: atomic wwids: - description: |- - wwids Optional: FC volume world wide identifiers (wwids) - Either wwids or combination of targetWWNs and lun must be set, but not both simultaneously. items: type: string type: array x-kubernetes-list-type: atomic type: object flexVolume: - description: |- - flexVolume represents a generic volume resource that is - provisioned/attached using an exec based plugin. properties: driver: - description: driver is the name of the driver - to use for this volume. type: string fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. type: string options: additionalProperties: type: string - description: 'options is Optional: this - field holds extra command options if any.' type: object readOnly: - description: |- - readOnly is Optional: defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean secretRef: - description: |- - secretRef is Optional: secretRef is reference to the secret object containing - sensitive information to pass to the plugin scripts. This may be - empty if no secret object is specified. If the secret object - contains more than one secret, all secrets are passed to the plugin - scripts. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic @@ -16091,239 +7090,98 @@ spec: - driver type: object flocker: - description: flocker represents a Flocker volume - attached to a kubelet's host machine. This - depends on the Flocker control service being - running properties: datasetName: - description: |- - datasetName is Name of the dataset stored as metadata -> name on the dataset for Flocker - should be considered as deprecated type: string datasetUUID: - description: datasetUUID is the UUID of - the dataset. This is unique identifier - of a Flocker dataset type: string type: object gcePersistentDisk: - description: |- - gcePersistentDisk represents a GCE Disk resource that is attached to a - kubelet's host machine and then exposed to the pod. - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk properties: fsType: - description: |- - fsType is filesystem type of the volume that you want to mount. - Tip: Ensure that the filesystem type is supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: string partition: - description: |- - partition is the partition in the volume that you want to mount. - If omitted, the default is to mount by volume name. - Examples: For volume /dev/sda1, you specify the partition as "1". - Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk format: int32 type: integer pdName: - description: |- - pdName is unique name of the PD resource in GCE. Used to identify the disk in GCE. - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: string readOnly: - description: |- - readOnly here will force the ReadOnly setting in VolumeMounts. - Defaults to false. - More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: boolean required: - pdName type: object gitRepo: - description: |- - gitRepo represents a git repository at a particular revision. - DEPRECATED: GitRepo is deprecated. To provision a container with a git repo, mount an - EmptyDir into an InitContainer that clones the repo using git, then mount the EmptyDir - into the Pod's container. properties: directory: - description: |- - directory is the target directory name. - Must not contain or start with '..'. If '.' is supplied, the volume directory will be the - git repository. Otherwise, if specified, the volume will contain the git repository in - the subdirectory with the given name. type: string repository: - description: repository is the URL type: string revision: - description: revision is the commit hash - for the specified revision. type: string required: - repository type: object glusterfs: - description: |- - glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime. - More info: https://examples.k8s.io/volumes/glusterfs/README.md properties: endpoints: - description: |- - endpoints is the endpoint name that details Glusterfs topology. - More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: string path: - description: |- - path is the Glusterfs volume path. - More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: string readOnly: - description: |- - readOnly here will force the Glusterfs volume to be mounted with read-only permissions. - Defaults to false. - More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: boolean required: - endpoints - path type: object hostPath: - description: |- - hostPath represents a pre-existing file or directory on the host - machine that is directly exposed to the container. This is generally - used for system agents or other privileged things that are allowed - to see the host machine. Most containers will NOT need this. - More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath properties: path: - description: |- - path of the directory on the host. - If the path is a symlink, it will follow the link to the real path. - More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath type: string type: - description: |- - type for HostPath Volume - Defaults to "" - More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath type: string required: - path type: object image: - description: |- - image represents an OCI object (a container image or artifact) pulled and mounted on the kubelet's host machine. - The volume is resolved at pod startup depending on which PullPolicy value is provided: - - - Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. - - The volume gets re-resolved if the pod gets deleted and recreated, which means that new remote content will become available on pod recreation. - A failure to resolve or pull the image during pod startup will block containers from starting and may add significant latency. Failures will be retried using normal volume backoff and will be reported on the pod reason and message. - The types of objects that may be mounted by this volume are defined by the container runtime implementation on a host machine and at minimum must include all valid types supported by the container image field. - The OCI object gets mounted in a single directory (spec.containers[*].volumeMounts.mountPath) by merging the manifest layers in the same way as for container images. - The volume will be mounted read-only (ro) and non-executable files (noexec). - Sub path mounts for containers are not supported (spec.containers[*].volumeMounts.subpath). - The field spec.securityContext.fsGroupChangePolicy has no effect on this volume type. properties: pullPolicy: - description: |- - Policy for pulling OCI objects. Possible values are: - Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. - Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. type: string reference: - description: |- - Required: Image or artifact reference to be used. - Behaves in the same way as pod.spec.containers[*].image. - Pull secrets will be assembled in the same way as for the container image by looking up node credentials, SA image pull secrets, and pod spec image pull secrets. - More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management to default or override - container images in workload controllers like Deployments and StatefulSets. type: string type: object iscsi: - description: |- - iscsi represents an ISCSI Disk resource that is attached to a - kubelet's host machine and then exposed to the pod. - More info: https://examples.k8s.io/volumes/iscsi/README.md properties: chapAuthDiscovery: - description: chapAuthDiscovery defines whether - support iSCSI Discovery CHAP authentication type: boolean chapAuthSession: - description: chapAuthSession defines whether - support iSCSI Session CHAP authentication type: boolean fsType: - description: |- - fsType is the filesystem type of the volume that you want to mount. - Tip: Ensure that the filesystem type is supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi type: string initiatorName: - description: |- - initiatorName is the custom iSCSI Initiator Name. - If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface - : will be created for the connection. type: string iqn: - description: iqn is the target iSCSI Qualified - Name. type: string iscsiInterface: default: default - description: |- - iscsiInterface is the interface Name that uses an iSCSI transport. - Defaults to 'default' (tcp). type: string lun: - description: lun represents iSCSI Target - Lun number. format: int32 type: integer portals: - description: |- - portals is the iSCSI Target Portal List. The portal is either an IP or ip_addr:port if the port - is other than default (typically TCP ports 860 and 3260). items: type: string type: array x-kubernetes-list-type: atomic readOnly: - description: |- - readOnly here will force the ReadOnly setting in VolumeMounts. - Defaults to false. type: boolean secretRef: - description: secretRef is the CHAP Secret - for iSCSI target and initiator authentication properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic targetPortal: - description: |- - targetPortal is iSCSI Target Portal. The Portal is either an IP or ip_addr:port if the port - is other than default (typically TCP ports 860 and 3260). type: string required: - iqn @@ -16331,170 +7189,68 @@ spec: - targetPortal type: object name: - description: |- - name of the volume. - Must be a DNS_LABEL and unique within the pod. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string nfs: - description: |- - nfs represents an NFS mount on the host that shares a pod's lifetime - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs properties: path: - description: |- - path that is exported by the NFS server. - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: string readOnly: - description: |- - readOnly here will force the NFS export to be mounted with read-only permissions. - Defaults to false. - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: boolean server: - description: |- - server is the hostname or IP address of the NFS server. - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: string required: - path - server type: object persistentVolumeClaim: - description: |- - persistentVolumeClaimVolumeSource represents a reference to a - PersistentVolumeClaim in the same namespace. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims properties: claimName: - description: |- - claimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims type: string readOnly: - description: |- - readOnly Will force the ReadOnly setting in VolumeMounts. - Default false. type: boolean required: - claimName type: object photonPersistentDisk: - description: photonPersistentDisk represents - a PhotonController persistent disk attached - and mounted on kubelets host machine properties: fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string pdID: - description: pdID is the ID that identifies - Photon Controller persistent disk type: string required: - pdID type: object portworxVolume: - description: portworxVolume represents a portworx - volume attached and mounted on kubelets host - machine properties: fsType: - description: |- - fSType represents the filesystem type to mount - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs". Implicitly inferred to be "ext4" if unspecified. type: string readOnly: - description: |- - readOnly defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean volumeID: - description: volumeID uniquely identifies - a Portworx volume type: string required: - volumeID type: object projected: - description: projected items for all in one - resources secrets, configmaps, and downward - API properties: defaultMode: - description: |- - defaultMode are the mode bits used to set permissions on created files by default. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - Directories within the path are not affected by this setting. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer sources: - description: |- - sources is the list of volume projections. Each entry in this list - handles one source. items: - description: |- - Projection that may be projected along with other supported volume types. - Exactly one of these fields must be set. properties: clusterTrustBundle: - description: |- - ClusterTrustBundle allows a pod to access the `.spec.trustBundle` field - of ClusterTrustBundle objects in an auto-updating file. - - Alpha, gated by the ClusterTrustBundleProjection feature gate. - - ClusterTrustBundle objects can either be selected by name, or by the - combination of signer name and a label selector. - - Kubelet performs aggressive normalization of the PEM contents written - into the pod filesystem. Esoteric PEM features such as inter-block - comments and block headers are stripped. Certificates are deduplicated. - The ordering of certificates within the file is arbitrary, and Kubelet - may change the order over time. properties: labelSelector: - description: |- - Select all ClusterTrustBundles that match this label selector. Only has - effect if signerName is set. Mutually-exclusive with name. If unset, - interpreted as "match nothing". If set but empty, interpreted as "match - everything". properties: matchExpressions: - description: matchExpressions - is a list of label selector - requirements. The requirements - are ANDed. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. properties: key: - description: key is - the label key that - the selector applies - to. type: string operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. items: type: string type: array @@ -16508,77 +7264,31 @@ spec: matchLabels: additionalProperties: type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic name: - description: |- - Select a single ClusterTrustBundle by object name. Mutually-exclusive - with signerName and labelSelector. type: string optional: - description: |- - If true, don't block pod startup if the referenced ClusterTrustBundle(s) - aren't available. If using name, then the named ClusterTrustBundle is - allowed not to exist. If using signerName, then the combination of - signerName and labelSelector is allowed to match zero - ClusterTrustBundles. type: boolean path: - description: Relative path from - the volume root to write the - bundle. type: string signerName: - description: |- - Select all ClusterTrustBundles that match this signer name. - Mutually-exclusive with name. The contents of all selected - ClusterTrustBundles will be unified and deduplicated. type: string required: - path type: object configMap: - description: configMap information - about the configMap data to project properties: items: - description: |- - items if unspecified, each key-value pair in the Data field of the referenced - ConfigMap will be projected into the volume as a file whose name is the - key and content is the value. If specified, the listed keys will be - projected into the specified paths, and unlisted keys will not be - present. If a key is specified which is not present in the ConfigMap, - the volume setup will error unless it is marked optional. Paths must be - relative and may not contain the '..' path or start with '..'. items: - description: Maps a string key - to a path within a volume. properties: key: - description: key is the - key to project. type: string mode: - description: |- - mode is Optional: mode bits used to set permissions on this file. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: |- - path is the relative path of the file to map the key to. - May not be an absolute path. - May not contain the path element '..'. - May not start with the string '..'. type: string required: - key @@ -16588,103 +7298,42 @@ spec: x-kubernetes-list-type: atomic name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: optional specify - whether the ConfigMap or its - keys must be defined type: boolean type: object x-kubernetes-map-type: atomic downwardAPI: - description: downwardAPI information - about the downwardAPI data to project properties: items: - description: Items is a list of - DownwardAPIVolume file items: - description: DownwardAPIVolumeFile - represents information to - create the file containing - the pod field properties: fieldRef: - description: 'Required: - Selects a field of the - pod: only annotations, - labels, name, namespace - and uid are supported.' properties: apiVersion: - description: Version - of the schema the - FieldPath is written - in terms of, defaults - to "v1". type: string fieldPath: - description: Path of - the field to select - in the specified API - version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic mode: - description: |- - Optional: mode bits used to set permissions on this file, must be an octal value - between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: 'Required: - Path is the relative - path name of the file - to be created. Must not - be absolute or contain - the ''..'' path. Must - be utf-8 encoded. The - first item of the relative - path must not start with - ''..''' type: string resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. properties: containerName: - description: 'Container - name: required for - volumes, optional - for env vars' type: string divisor: anyOf: - type: integer - type: string - description: Specifies - the output format - of the exposed resources, - defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: - resource to select' type: string required: - resource @@ -16697,42 +7346,16 @@ spec: x-kubernetes-list-type: atomic type: object secret: - description: secret information about - the secret data to project properties: items: - description: |- - items if unspecified, each key-value pair in the Data field of the referenced - Secret will be projected into the volume as a file whose name is the - key and content is the value. If specified, the listed keys will be - projected into the specified paths, and unlisted keys will not be - present. If a key is specified which is not present in the Secret, - the volume setup will error unless it is marked optional. Paths must be - relative and may not contain the '..' path or start with '..'. items: - description: Maps a string key - to a path within a volume. properties: key: - description: key is the - key to project. type: string mode: - description: |- - mode is Optional: mode bits used to set permissions on this file. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: |- - path is the relative path of the file to map the key to. - May not be an absolute path. - May not contain the path element '..'. - May not start with the string '..'. type: string required: - key @@ -16742,46 +7365,19 @@ spec: x-kubernetes-list-type: atomic name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: - description: optional field specify - whether the Secret or its key - must be defined type: boolean type: object x-kubernetes-map-type: atomic serviceAccountToken: - description: serviceAccountToken is - information about the serviceAccountToken - data to project properties: audience: - description: |- - audience is the intended audience of the token. A recipient of a token - must identify itself with an identifier specified in the audience of the - token, and otherwise should reject the token. The audience defaults to the - identifier of the apiserver. type: string expirationSeconds: - description: |- - expirationSeconds is the requested duration of validity of the service - account token. As the token approaches expiration, the kubelet volume - plugin will proactively rotate the service account token. The kubelet will - start trying to rotate the token if the token is older than 80 percent of - its time to live or if the token is older than 24 hours.Defaults to 1 hour - and must be at least 10 minutes. format: int64 type: integer path: - description: |- - path is the path relative to the mount point of the file to project the - token into. type: string required: - path @@ -16791,184 +7387,84 @@ spec: x-kubernetes-list-type: atomic type: object quobyte: - description: quobyte represents a Quobyte mount - on the host that shares a pod's lifetime properties: group: - description: |- - group to map volume access to - Default is no group type: string readOnly: - description: |- - readOnly here will force the Quobyte volume to be mounted with read-only permissions. - Defaults to false. type: boolean registry: - description: |- - registry represents a single or multiple Quobyte Registry services - specified as a string as host:port pair (multiple entries are separated with commas) - which acts as the central registry for volumes type: string tenant: - description: |- - tenant owning the given Quobyte volume in the Backend - Used with dynamically provisioned Quobyte volumes, value is set by the plugin type: string user: - description: |- - user to map volume access to - Defaults to serivceaccount user type: string volume: - description: volume is a string that references - an already created Quobyte volume by name. type: string required: - registry - volume type: object rbd: - description: |- - rbd represents a Rados Block Device mount on the host that shares a pod's lifetime. - More info: https://examples.k8s.io/volumes/rbd/README.md properties: fsType: - description: |- - fsType is the filesystem type of the volume that you want to mount. - Tip: Ensure that the filesystem type is supported by the host operating system. - Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd type: string image: - description: |- - image is the rados image name. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string keyring: default: /etc/ceph/keyring - description: |- - keyring is the path to key ring for RBDUser. - Default is /etc/ceph/keyring. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string monitors: - description: |- - monitors is a collection of Ceph monitors. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it items: type: string type: array x-kubernetes-list-type: atomic pool: default: rbd - description: |- - pool is the rados pool name. - Default is rbd. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string readOnly: - description: |- - readOnly here will force the ReadOnly setting in VolumeMounts. - Defaults to false. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: boolean secretRef: - description: |- - secretRef is name of the authentication secret for RBDUser. If provided - overrides keyring. - Default is nil. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic user: default: admin - description: |- - user is the rados user name. - Default is admin. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string required: - image - monitors type: object scaleIO: - description: scaleIO represents a ScaleIO persistent - volume attached and mounted on Kubernetes - nodes. properties: fsType: default: xfs - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". - Default is "xfs". type: string gateway: - description: gateway is the host address - of the ScaleIO API Gateway. type: string protectionDomain: - description: protectionDomain is the name - of the ScaleIO Protection Domain for the - configured storage. type: string readOnly: - description: |- - readOnly Defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean secretRef: - description: |- - secretRef references to the secret for ScaleIO user and other - sensitive information. If this is not provided, Login operation will fail. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic sslEnabled: - description: sslEnabled Flag enable/disable - SSL communication with Gateway, default - false type: boolean storageMode: default: ThinProvisioned - description: |- - storageMode indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. - Default is ThinProvisioned. type: string storagePool: - description: storagePool is the ScaleIO - Storage Pool associated with the protection - domain. type: string system: - description: system is the name of the storage - system as configured in ScaleIO. type: string volumeName: - description: |- - volumeName is the name of a volume already created in the ScaleIO system - that is associated with this volume source. type: string required: - gateway @@ -16976,53 +7472,19 @@ spec: - system type: object secret: - description: |- - secret represents a secret that should populate this volume. - More info: https://kubernetes.io/docs/concepts/storage/volumes#secret properties: defaultMode: - description: |- - defaultMode is Optional: mode bits used to set permissions on created files by default. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values - for mode bits. Defaults to 0644. - Directories within the path are not affected by this setting. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: - description: |- - items If unspecified, each key-value pair in the Data field of the referenced - Secret will be projected into the volume as a file whose name is the - key and content is the value. If specified, the listed keys will be - projected into the specified paths, and unlisted keys will not be - present. If a key is specified which is not present in the Secret, - the volume setup will error unless it is marked optional. Paths must be - relative and may not contain the '..' path or start with '..'. items: - description: Maps a string key to a path - within a volume. properties: key: - description: key is the key to project. type: string mode: - description: |- - mode is Optional: mode bits used to set permissions on this file. - Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. - YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. - If not specified, the volume defaultMode will be used. - This might be in conflict with other options that affect the file - mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: - description: |- - path is the relative path of the file to map the key to. - May not be an absolute path. - May not contain the path element '..'. - May not start with the string '..'. type: string required: - key @@ -17031,86 +7493,37 @@ spec: type: array x-kubernetes-list-type: atomic optional: - description: optional field specify whether - the Secret or its keys must be defined type: boolean secretName: - description: |- - secretName is the name of the secret in the pod's namespace to use. - More info: https://kubernetes.io/docs/concepts/storage/volumes#secret type: string type: object storageos: - description: storageOS represents a StorageOS - volume attached and mounted on Kubernetes - nodes. properties: fsType: - description: |- - fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string readOnly: - description: |- - readOnly defaults to false (read/write). ReadOnly here will force - the ReadOnly setting in VolumeMounts. type: boolean secretRef: - description: |- - secretRef specifies the secret to use for obtaining the StorageOS API - credentials. If not specified, default values will be attempted. properties: name: default: "" - description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic volumeName: - description: |- - volumeName is the human-readable name of the StorageOS volume. Volume - names are only unique within a namespace. type: string volumeNamespace: - description: |- - volumeNamespace specifies the scope of the volume within StorageOS. If no - namespace is specified then the Pod's namespace will be used. This allows the - Kubernetes name scoping to be mirrored within StorageOS for tighter integration. - Set VolumeName to any name to override the default behaviour. - Set to "default" if you are not using namespaces within StorageOS. - Namespaces that do not pre-exist within StorageOS will be created. type: string type: object vsphereVolume: - description: vsphereVolume represents a vSphere - volume attached and mounted on kubelets host - machine properties: fsType: - description: |- - fsType is filesystem type to mount. - Must be a filesystem type supported by the host operating system. - Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string storagePolicyID: - description: storagePolicyID is the storage - Policy Based Management (SPBM) profile - ID associated with the StoragePolicyName. type: string storagePolicyName: - description: storagePolicyName is the storage - Policy Based Management (SPBM) profile - name. type: string volumePath: - description: volumePath is the path that - identifies vSphere volume vmdk type: string required: - volumePath @@ -17127,14 +7540,6 @@ spec: type: object type: object ttlSecondsAfterFinished: - description: |- - ttlSecondsAfterFinished limits the lifetime of a Job that has finished - execution (either Complete or Failed). If this field is set, - ttlSecondsAfterFinished after the Job finishes, it is eligible to be - automatically deleted. When the Job is being deleted, its lifecycle - guarantees (e.g. finalizers) will be honored. If this field is unset, - the Job won't be automatically deleted. If this field is set to zero, - the Job becomes eligible to be deleted immediately after it finishes. format: int32 type: integer required: @@ -17142,102 +7547,55 @@ spec: type: object type: object schedule: - description: The schedule in Cron format, see https://en.wikipedia.org/wiki/Cron. properties: dayOfMonth: - description: specifies the day of the month during which the job - executes. type: string dayOfWeek: - description: specifies the day of the week during which the job - executes. type: string hour: - description: specifies the hour during which the job executes. type: string minute: - description: specifies the minute during which the job executes. type: string month: - description: specifies the month during which the job executes. type: string type: object startingDeadlineSeconds: - description: |- - Optional deadline in seconds for starting the job if it misses scheduled - time for any reason. Missed jobs executions will be counted as failed ones. format: int64 minimum: 0 type: integer successfulJobsHistoryLimit: - description: |- - The number of successful finished jobs to retain. - This is a pointer to distinguish between explicit zero and not specified. format: int32 minimum: 0 type: integer suspend: - description: |- - This flag tells the controller to suspend subsequent executions, it does - not apply to already started executions. Defaults to false. type: boolean required: - jobTemplate - schedule type: object status: - description: CronJobStatus defines the observed state of CronJob properties: active: - description: A list of pointers to currently running jobs. items: - description: ObjectReference contains enough information to let - you inspect or modify the referred object. properties: apiVersion: - description: API version of the referent. type: string fieldPath: - description: |- - If referring to a piece of an object instead of an entire object, this string - should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. - For example, if the object reference is to a container within a pod, this would take on a value like: - "spec.containers{name}" (where "name" refers to the name of the container that triggered - the event) or if no container name is specified "spec.containers[2]" (container with - index 2 in this pod). This syntax is chosen only to have some well-defined way of - referencing a part of an object. type: string kind: - description: |- - Kind of the referent. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds type: string name: - description: |- - Name of the referent. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string namespace: - description: |- - Namespace of the referent. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/ type: string resourceVersion: - description: |- - Specific resourceVersion to which this reference is made, if any. - More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency type: string uid: - description: |- - UID of the referent. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids type: string type: object x-kubernetes-map-type: atomic type: array lastScheduleTime: - description: Information when was the last time the job was successfully - scheduled. format: date-time type: string type: object diff --git a/docs/book/src/multiversion-tutorial/testdata/project/config/crd/kustomization.yaml b/docs/book/src/multiversion-tutorial/testdata/project/config/crd/kustomization.yaml index 1d1a0f0ed80..fe5ceed15a8 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/config/crd/kustomization.yaml +++ b/docs/book/src/multiversion-tutorial/testdata/project/config/crd/kustomization.yaml @@ -10,12 +10,11 @@ patches: # patches here are for enabling the conversion webhook for each CRD - path: patches/webhook_in_cronjobs.yaml - path: patches/webhook_in_cronjobs.yaml -- path: patches/webhook_in_cronjobs.yaml -- path: patches/webhook_in_cronjobs.yaml # +kubebuilder:scaffold:crdkustomizewebhookpatch # [CERTMANAGER] To enable cert-manager, uncomment all the sections with [CERTMANAGER] prefix. # patches here are for enabling the CA injection for each CRD +- path: patches/cainjection_in_cronjobs.yaml #- path: patches/cainjection_in_cronjobs.yaml # +kubebuilder:scaffold:crdkustomizecainjectionpatch diff --git a/docs/book/src/multiversion-tutorial/testdata/project/config/samples/batch_v1_cronjob.yaml b/docs/book/src/multiversion-tutorial/testdata/project/config/samples/batch_v1_cronjob.yaml index c0d76d3770c..0fe52c3b1ae 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/config/samples/batch_v1_cronjob.yaml +++ b/docs/book/src/multiversion-tutorial/testdata/project/config/samples/batch_v1_cronjob.yaml @@ -21,4 +21,4 @@ spec: - -c - date; echo Hello from the Kubernetes cluster restartPolicy: OnFailure - + diff --git a/docs/book/src/multiversion-tutorial/testdata/project/config/samples/batch_v2_cronjob.yaml b/docs/book/src/multiversion-tutorial/testdata/project/config/samples/batch_v2_cronjob.yaml index 5d240b1c8c2..0b97702da12 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/config/samples/batch_v2_cronjob.yaml +++ b/docs/book/src/multiversion-tutorial/testdata/project/config/samples/batch_v2_cronjob.yaml @@ -21,4 +21,4 @@ spec: - /bin/sh - -c - date; echo Hello from the Kubernetes cluster - restartPolicy: OnFailure \ No newline at end of file + restartPolicy: OnFailure diff --git a/docs/book/src/multiversion-tutorial/testdata/project/config/webhook/manifests.yaml b/docs/book/src/multiversion-tutorial/testdata/project/config/webhook/manifests.yaml index 1d107064231..cfdcdf0dacb 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/config/webhook/manifests.yaml +++ b/docs/book/src/multiversion-tutorial/testdata/project/config/webhook/manifests.yaml @@ -24,6 +24,26 @@ webhooks: resources: - cronjobs sideEffects: None +- admissionReviewVersions: + - v1 + clientConfig: + service: + name: webhook-service + namespace: system + path: /mutate-batch-tutorial-kubebuilder-io-v2-cronjob + failurePolicy: Fail + name: mcronjob.kb.io + rules: + - apiGroups: + - batch.tutorial.kubebuilder.io + apiVersions: + - v2 + operations: + - CREATE + - UPDATE + resources: + - cronjobs + sideEffects: None --- apiVersion: admissionregistration.k8s.io/v1 kind: ValidatingWebhookConfiguration @@ -51,3 +71,23 @@ webhooks: resources: - cronjobs sideEffects: None +- admissionReviewVersions: + - v1 + clientConfig: + service: + name: webhook-service + namespace: system + path: /validate-batch-tutorial-kubebuilder-io-v2-cronjob + failurePolicy: Fail + name: vcronjob.kb.io + rules: + - apiGroups: + - batch.tutorial.kubebuilder.io + apiVersions: + - v2 + operations: + - CREATE + - UPDATE + resources: + - cronjobs + sideEffects: None diff --git a/docs/book/src/multiversion-tutorial/testdata/project/internal/controller/cronjob_controller_test.go b/docs/book/src/multiversion-tutorial/testdata/project/internal/controller/cronjob_controller_test.go index c8f0fca8a56..33c0b550922 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/internal/controller/cronjob_controller_test.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/internal/controller/cronjob_controller_test.go @@ -1,5 +1,4 @@ /* -Copyright 2024 The Kubernetes authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/docs/book/src/multiversion-tutorial/testdata/project/internal/controller/suite_test.go b/docs/book/src/multiversion-tutorial/testdata/project/internal/controller/suite_test.go index fcd732e91a4..cdbaaff1dad 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/internal/controller/suite_test.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/internal/controller/suite_test.go @@ -13,6 +13,14 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ +// +kubebuilder:docs-gen:collapse=Apache License + +/* +When we created the CronJob API with `kubebuilder create api` in a [previous chapter](/cronjob-tutorial/new-api.md), Kubebuilder already did some test work for you. +Kubebuilder scaffolded a `internal/controller/suite_test.go` file that does the bare bones of setting up a test environment. + +First, it will contain the necessary imports. +*/ package controller @@ -42,9 +50,17 @@ import ( // These tests use Ginkgo (BDD-style Go testing framework). Refer to // http://onsi.github.io/ginkgo/ to learn more about Ginkgo. -var cfg *rest.Config -var k8sClient client.Client -var testEnv *envtest.Environment +// +kubebuilder:docs-gen:collapse=Imports + +/* +Now, let's go through the code generated. +*/ + +var ( + cfg *rest.Config + k8sClient client.Client // You'll be using this client in your tests. + testEnv *envtest.Environment +) var ctx context.Context var cancel context.CancelFunc @@ -59,6 +75,9 @@ var _ = BeforeSuite(func() { ctx, cancel = context.WithCancel(context.TODO()) + /* + First, the envtest cluster is configured to read CRDs from the CRD directory Kubebuilder scaffolds for you. + */ By("bootstrapping test environment") testEnv = &envtest.Environment{ CRDDirectoryPaths: []string{filepath.Join("..", "..", "config", "crd", "bases")}, @@ -73,21 +92,57 @@ var _ = BeforeSuite(func() { fmt.Sprintf("1.31.0-%s-%s", runtime.GOOS, runtime.GOARCH)), } + /* + Then, we start the envtest cluster. + */ var err error // cfg is defined in this file globally. cfg, err = testEnv.Start() Expect(err).NotTo(HaveOccurred()) Expect(cfg).NotTo(BeNil()) + /* + The autogenerated test code will add the CronJob Kind schema to the default client-go k8s scheme. + This ensures that the CronJob API/Kind will be used in our test controller. + */ err = batchv1.AddToScheme(scheme.Scheme) Expect(err).NotTo(HaveOccurred()) + /* + After the schemas, you will see the following marker. + This marker is what allows new schemas to be added here automatically when a new API is added to the project. + */ // +kubebuilder:scaffold:scheme + /* + A client is created for our test CRUD operations. + */ k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme}) Expect(err).NotTo(HaveOccurred()) Expect(k8sClient).NotTo(BeNil()) + /* + One thing that this autogenerated file is missing, however, is a way to actually start your controller. + The code above will set up a client for interacting with your custom Kind, + but will not be able to test your controller behavior. + If you want to test your custom controller logic, you’ll need to add some familiar-looking manager logic + to your BeforeSuite() function, so you can register your custom controller to run on this test cluster. + + You may notice that the code below runs your controller with nearly identical logic to your CronJob project’s main.go! + The only difference is that the manager is started in a separate goroutine so it does not block the cleanup of envtest + when you’re done running your tests. + + Note that we set up both a "live" k8s client and a separate client from the manager. This is because when making + assertions in tests, you generally want to assert against the live state of the API server. If you use the client + from the manager (`k8sManager.GetClient`), you'd end up asserting against the contents of the cache instead, which is + slower and can introduce flakiness into your tests. We could use the manager's `APIReader` to accomplish the same + thing, but that would leave us with two clients in our test assertions and setup (one for reading, one for writing), + and it'd be easy to make mistakes. + + Note that we keep the reconciler running against the manager's cache client, though -- we want our controller to + behave as it would in production, and we use features of the cache (like indicies) in our controller which aren't + available when talking directly to the API server. + */ k8sManager, err := ctrl.NewManager(cfg, ctrl.Options{ Scheme: scheme.Scheme, }) @@ -107,9 +162,18 @@ var _ = BeforeSuite(func() { }) +/* +Kubebuilder also generates boilerplate functions for cleaning up envtest and actually running your test files in your controllers/ directory. +You won't need to touch these. +*/ + var _ = AfterSuite(func() { By("tearing down the test environment") cancel() err := testEnv.Stop() Expect(err).NotTo(HaveOccurred()) }) + +/* +Now that you have your controller running on a test cluster and a client ready to perform operations on your CronJob, we can start writing integration tests! +*/ diff --git a/docs/book/src/multiversion-tutorial/testdata/project/test/e2e/e2e_test.go b/docs/book/src/multiversion-tutorial/testdata/project/test/e2e/e2e_test.go index abd3a9efad7..d006bec43aa 100644 --- a/docs/book/src/multiversion-tutorial/testdata/project/test/e2e/e2e_test.go +++ b/docs/book/src/multiversion-tutorial/testdata/project/test/e2e/e2e_test.go @@ -122,18 +122,15 @@ var _ = Describe("Manager", Ordered, func() { "--clusterrole=project-metrics-reader", fmt.Sprintf("--serviceaccount=%s:%s", namespace, serviceAccountName), ) - _, err := utils.Run(cmd) - Expect(err).NotTo(HaveOccurred(), "Failed to create ClusterRoleBinding") + Expect(utils.Run(cmd)).Error().NotTo(HaveOccurred(), "Failed to create ClusterRoleBinding") By("validating that the metrics service is available") cmd = exec.Command("kubectl", "get", "service", metricsServiceName, "-n", namespace) - _, err = utils.Run(cmd) - Expect(err).NotTo(HaveOccurred(), "Metrics service should exist") + Expect(utils.Run(cmd)).Error().NotTo(HaveOccurred(), "Metrics service should exist") By("validating that the ServiceMonitor for Prometheus is applied in the namespace") cmd = exec.Command("kubectl", "get", "ServiceMonitor", "-n", namespace) - _, err = utils.Run(cmd) - Expect(err).NotTo(HaveOccurred(), "ServiceMonitor should exist") + Expect(utils.Run(cmd)).Error().NotTo(HaveOccurred(), "ServiceMonitor should exist") By("getting the service account token") token, err := serviceAccountToken() @@ -143,18 +140,14 @@ var _ = Describe("Manager", Ordered, func() { By("waiting for the metrics endpoint to be ready") verifyMetricsEndpointReady := func(g Gomega) { cmd := exec.Command("kubectl", "get", "endpoints", metricsServiceName, "-n", namespace) - output, err := utils.Run(cmd) - g.Expect(err).NotTo(HaveOccurred(), "Failed to retrieve endpoints information") - g.Expect(string(output)).To(ContainSubstring("8443"), "Metrics endpoint is not ready") + g.Expect(utils.Run(cmd)).To(ContainSubstring("8443"), "Metrics endpoint is not ready") } Eventually(verifyMetricsEndpointReady).Should(Succeed()) By("verifying that the controller manager is serving the metrics server") verifyMetricsServerStarted := func(g Gomega) { cmd := exec.Command("kubectl", "logs", controllerPodName, "-n", namespace) - logs, err := utils.Run(cmd) - g.Expect(err).NotTo(HaveOccurred(), "Failed to retrieve controller manager logs") - g.Expect(string(logs)).To(ContainSubstring("controller-runtime.metrics\tServing metrics server"), + g.Expect(utils.Run(cmd)).To(ContainSubstring("controller-runtime.metrics\tServing metrics server"), "Metrics server not yet started") } Eventually(verifyMetricsServerStarted).Should(Succeed()) diff --git a/hack/docs/generate_samples.go b/hack/docs/generate_samples.go index 92d3aa29910..9f727d74799 100644 --- a/hack/docs/generate_samples.go +++ b/hack/docs/generate_samples.go @@ -21,6 +21,7 @@ import ( cronjob "sigs.k8s.io/kubebuilder/v4/hack/docs/internal/cronjob-tutorial" gettingstarted "sigs.k8s.io/kubebuilder/v4/hack/docs/internal/getting-started" + multiversion "sigs.k8s.io/kubebuilder/v4/hack/docs/internal/multiversion-tutorial" ) // Make sure executing `build_kb` to generate kb executable from the source code @@ -36,10 +37,10 @@ type tutorial_generator interface { func main() { type generator func() - // TODO: Generate multiversion-tutorial tutorials := map[string]generator{ "cronjob": UpdateCronjobTutorial, "getting-started": UpdateGettingStarted, + "multiversion": UpdateMultiversionTutorial, } log.SetFormatter(&log.TextFormatter{DisableTimestamp: true}) @@ -69,3 +70,11 @@ func UpdateGettingStarted() { sp := gettingstarted.NewSample(KubebuilderBinName, samplePath) updateTutorial(&sp) } + +func UpdateMultiversionTutorial() { + samplePath := "docs/book/src/multiversion-tutorial/testdata/project" + sp := cronjob.NewSample(KubebuilderBinName, samplePath) + updateTutorial(&sp) + multi := multiversion.NewSample(KubebuilderBinName, samplePath) + updateTutorial(&multi) +} diff --git a/hack/docs/internal/cronjob-tutorial/generate_cronjob.go b/hack/docs/internal/cronjob-tutorial/generate_cronjob.go index 0e002b688cd..cb5eaf473b6 100644 --- a/hack/docs/internal/cronjob-tutorial/generate_cronjob.go +++ b/hack/docs/internal/cronjob-tutorial/generate_cronjob.go @@ -80,7 +80,7 @@ func (sp *Sample) GenerateSampleProject() { } func (sp *Sample) UpdateTutorial() { - log.Println("TODO: update tutorial") + log.Println("Update tutorial with cronjob code") // 1. update specs sp.updateSpec() // 2. update webhook diff --git a/hack/docs/internal/multiversion-tutorial/cronjob_v1.go b/hack/docs/internal/multiversion-tutorial/cronjob_v1.go new file mode 100644 index 00000000000..c58e2db8235 --- /dev/null +++ b/hack/docs/internal/multiversion-tutorial/cronjob_v1.go @@ -0,0 +1,81 @@ +/* +Copyright 2023 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package multiversion + +const cronjobSpecComment = `/* + First, let's take a look at our spec. As we discussed before, spec holds + *desired state*, so any "inputs" to our controller go here. + + Fundamentally a CronJob needs the following pieces: + + - A schedule (the *cron* in CronJob) + - A template for the Job to run (the + *job* in CronJob) + + We'll also want a few extras, which will make our users' lives easier: + + - A deadline for starting jobs (if we miss this deadline, we'll just wait till + the next scheduled time) + - What to do if multiple jobs would run at once (do we wait? stop the old one? run both?) + - A way to pause the running of a CronJob, in case something's wrong with it + - Limits on old job history + + Remember, since we never read our own status, we need to have some other way to + keep track of whether a job has run. We can use at least one old job to do + this. + + We'll use several markers (` + "`// +comment`" + `) to specify additional metadata. These + will be used by [controller-tools](https://github.com/kubernetes-sigs/controller-tools) when generating our CRD manifest. + As we'll see in a bit, controller-tools will also use GoDoc to form descriptions for + the fields. +*/` + +const concurrencyPolicyComment = `/* + We define a custom type to hold our concurrency policy. It's actually + just a string under the hood, but the type gives extra documentation, + and allows us to attach validation on the type instead of the field, + making the validation more easily reusable. +*/` + +const statusDesignComment = `/* + Next, let's design our status, which holds observed state. It contains any information + we want users or other controllers to be able to easily obtain. + + We'll keep a list of actively running jobs, as well as the last time that we successfully + ran our job. Notice that we use ` + "`metav1.Time`" + ` instead of ` + "`time.Time`" + ` to get the stable + serialization, as mentioned above. +*/` + +const boilerplateComment = `/* + Finally, we have the rest of the boilerplate that we've already discussed. + As previously noted, we don't need to change this, except to mark that + we want a status subresource, so that we behave like built-in kubernetes types. +*/` + +const boilerplateReplacement = `// +kubebuilder:docs-gen:collapse=old stuff + +/* + Since we'll have more than one version, we'll need to mark a storage version. + This is the version that the Kubernetes API server uses to store our data. + We'll chose the v1 version for our project. + + We'll use the [` + "`+kubebuilder:storageversion`" + `](/reference/markers/crd.md) to do this. + + Note that multiple versions may exist in storage if they were written before + the storage version changes -- changing the storage version only affects how + objects are created/updated after the change. +*/` diff --git a/hack/docs/internal/multiversion-tutorial/cronjob_v2.go b/hack/docs/internal/multiversion-tutorial/cronjob_v2.go new file mode 100644 index 00000000000..55709f62e3f --- /dev/null +++ b/hack/docs/internal/multiversion-tutorial/cronjob_v2.go @@ -0,0 +1,142 @@ +/* +Copyright 2023 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package multiversion + +const importV2 = `import ( + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" +)` + +const importReplacement = `/* + */ +import ( + batchv1 "k8s.io/api/batch/v1" + corev1 "k8s.io/api/core/v1" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" +)` + +const cronJobStatusReplace = `/* +Next, we'll need to define a type to hold our schedule. +Based on our proposed YAML above, it'll have a field for +each corresponding Cron "field". +*/ + +// describes a Cron schedule. +type CronSchedule struct { + // specifies the minute during which the job executes. + // +optional + Minute *CronField ` + "`json:\"minute,omitempty\"`" + ` + // specifies the hour during which the job executes. + // +optional + Hour *CronField ` + "`json:\"hour,omitempty\"`" + ` + // specifies the day of the month during which the job executes. + // +optional + DayOfMonth *CronField ` + "`json:\"dayOfMonth,omitempty\"`" + ` + // specifies the month during which the job executes. + // +optional + Month *CronField ` + "`json:\"month,omitempty\"`" + ` + // specifies the day of the week during which the job executes. + // +optional + DayOfWeek *CronField ` + "`json:\"dayOfWeek,omitempty\"`" + ` +} + +/* +Finally, we'll define a wrapper type to represent a field. +We could attach additional validation to this field, +but for now we'll just use it for documentation purposes. +*/ + +// represents a Cron field specifier. +type CronField string + +/* +All the other types will stay the same as before. +*/ + +// ConcurrencyPolicy describes how the job will be handled. +// Only one of the following concurrent policies may be specified. +// If none of the following policies is specified, the default one +// is AllowConcurrent. +// +kubebuilder:validation:Enum=Allow;Forbid;Replace +type ConcurrencyPolicy string + +const ( + // AllowConcurrent allows CronJobs to run concurrently. + AllowConcurrent ConcurrencyPolicy = "Allow" + + // ForbidConcurrent forbids concurrent runs, skipping next run if previous + // hasn't finished yet. + ForbidConcurrent ConcurrencyPolicy = "Forbid" + + // ReplaceConcurrent cancels currently running job and replaces it with a new one. + ReplaceConcurrent ConcurrencyPolicy = "Replace" +) + +// CronJobStatus defines the observed state of CronJob +type CronJobStatus struct { + // INSERT ADDITIONAL STATUS FIELD - define observed state of cluster + // Important: Run "make" to regenerate code after modifying this file + + // A list of pointers to currently running jobs. + // +optional + Active []corev1.ObjectReference ` + "`json:\"active,omitempty\"`" + ` + + // Information when was the last time the job was successfully scheduled. + // +optional + LastScheduleTime *metav1.Time ` + "`json:\"lastScheduleTime,omitempty\"`" + ` +} +` + +const cronJobSpecReplace = ` +// +kubebuilder:validation:Minimum=0 + +// Optional deadline in seconds for starting the job if it misses scheduled +// time for any reason. Missed jobs executions will be counted as failed ones. +// +optional +StartingDeadlineSeconds *int64 ` + "`json:\"startingDeadlineSeconds,omitempty\"`" + ` + +// Specifies how to treat concurrent executions of a Job. +// Valid values are: +// - "Allow" (default): allows CronJobs to run concurrently; +// - "Forbid": forbids concurrent runs, skipping next run if previous run hasn't finished yet; +// - "Replace": cancels currently running job and replaces it with a new one +// +optional +ConcurrencyPolicy ConcurrencyPolicy ` + "`json:\"concurrencyPolicy,omitempty\"`" + ` + +// This flag tells the controller to suspend subsequent executions, it does +// not apply to already started executions. Defaults to false. +// +optional +Suspend *bool ` + "`json:\"suspend,omitempty\"`" + ` + +// Specifies the job that will be created when executing a CronJob. +JobTemplate batchv1.JobTemplateSpec ` + "`json:\"jobTemplate\"`" + ` + +// +kubebuilder:validation:Minimum=0 + +// The number of successful finished jobs to retain. +// This is a pointer to distinguish between explicit zero and not specified. +// +optional +SuccessfulJobsHistoryLimit *int32 ` + "`json:\"successfulJobsHistoryLimit,omitempty\"`" + ` + +// +kubebuilder:validation:Minimum=0 + +// The number of failed finished jobs to retain. +// This is a pointer to distinguish between explicit zero and not specified. +// +optional +FailedJobsHistoryLimit *int32 ` + "`json:\"failedJobsHistoryLimit,omitempty\"`" + ` + +// +kubebuilder:docs-gen:collapse=The rest of Spec +` diff --git a/hack/docs/internal/multiversion-tutorial/generate_multiversion.go b/hack/docs/internal/multiversion-tutorial/generate_multiversion.go new file mode 100644 index 00000000000..3ef2e9baa89 --- /dev/null +++ b/hack/docs/internal/multiversion-tutorial/generate_multiversion.go @@ -0,0 +1,542 @@ +/* +Copyright 2023 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package multiversion + +import ( + "os" + "os/exec" + "path/filepath" + + log "github.com/sirupsen/logrus" + hackutils "sigs.k8s.io/kubebuilder/v4/hack/docs/utils" + pluginutil "sigs.k8s.io/kubebuilder/v4/pkg/plugin/util" + "sigs.k8s.io/kubebuilder/v4/test/e2e/utils" +) + +type Sample struct { + ctx *utils.TestContext +} + +func NewSample(binaryPath, samplePath string) Sample { + log.Infof("Generating the sample context of MultiVersion Cronjob...") + ctx := hackutils.NewSampleContext(binaryPath, samplePath, "GO111MODULE=on") + return Sample{&ctx} +} + +// Prepare the Context for the sample project +func (sp *Sample) Prepare() { + log.Infof("refreshing tools and creating directory for multiversion ...") + err := sp.ctx.Prepare() + hackutils.CheckError("creating directory for multiversion project", err) +} + +func (sp *Sample) GenerateSampleProject() { + log.Infof("Initializing the multiversion cronjob project") + + log.Infof("Creating v2 API") + err := sp.ctx.CreateAPI( + "--group", "batch", + "--version", "v2", + "--kind", "CronJob", + "--resource=true", + "--controller=false", + ) + hackutils.CheckError("Creating the v2 API without controller", err) + + log.Infof("Creating defaulting and validation webhook for v2") + err = sp.ctx.CreateWebhook( + "--group", "batch", + "--version", "v2", + "--kind", "CronJob", + "--defaulting", + "--programmatic-validation", + "--conversion", + ) + hackutils.CheckError("Creating defaulting and validation webhook for v2", err) +} + +func (sp *Sample) UpdateTutorial() { + log.Println("Update tutorial with multiversion code") + + // Update files according to the multiversion + sp.updateApiV1() + sp.updateApiV2() + sp.updateWebhookV1() + sp.updateWebhookV2() + sp.createHubFiles() + sp.updateSampleV2() + sp.updateMain() +} + +func (sp *Sample) updateWebhookV1() { + err := pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, "api/v1/cronjob_webhook.go"), + "Then, we set up the webhook with the manager.", + `This setup doubles as setup for our conversion webhooks: as long as our +types implement the +[Hub](https://pkg.go.dev/sigs.k8s.io/controller-runtime/pkg/conversion?tab=doc#Hub) and +[Convertible](https://pkg.go.dev/sigs.k8s.io/controller-runtime/pkg/conversion?tab=doc#Convertible) +interfaces, a conversion webhook will be registered.`, + ) + hackutils.CheckError("replace webhook setup text", err) +} +func (sp *Sample) updateSampleV2() { + path := filepath.Join(sp.ctx.Dir, "config/samples/batch_v2_cronjob.yaml") + oldText := `# TODO(user): Add fields here` + + err := pluginutil.ReplaceInFile( + path, + oldText, + sampleV2Code, + ) + hackutils.CheckError("replacing TODO with sampleV2Code in batch_v2_cronjob.yaml", err) +} + +func (sp *Sample) createHubFiles() { + path := filepath.Join(sp.ctx.Dir, "api/v1/cronjob_conversion.go") + + _, err := os.Create(path) + hackutils.CheckError("creating conversion file v1", err) + + err = pluginutil.AppendCodeAtTheEnd(path, "") + hackutils.CheckError("creating empty conversion file v1", err) + + err = pluginutil.AppendCodeAtTheEnd(path, hubV1Code) + hackutils.CheckError("appending hubV1Code to cronjob_conversion.go", err) + + path = filepath.Join(sp.ctx.Dir, "api/v2/cronjob_conversion.go") + + _, err = os.Create(path) + hackutils.CheckError("creating conversion file v2", err) + + err = pluginutil.AppendCodeAtTheEnd(path, "") + hackutils.CheckError("creating empty conversion file v2", err) + + err = pluginutil.AppendCodeAtTheEnd(path, hubV2Code) + hackutils.CheckError("appending hubV2Code to cronjob_conversion.go", err) + +} + +func (sp *Sample) updateApiV1() { + path := "api/v1/cronjob_types.go" + err := pluginutil.InsertCode( + filepath.Join(sp.ctx.Dir, path), + `// +kubebuilder:subresource:status +`, + `// +versionName=v1 +// +kubebuilder:storageversion`, + ) + hackutils.CheckError("add version and marker for storage version", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + cronjobSpecComment, + "", + ) + hackutils.CheckError("removing spec explanation", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `type CronJob struct { + /* + */`, + `type CronJob struct {`, + ) + hackutils.CheckError("removing comment empty from struct", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// +kubebuilder:object:root=true + +// CronJobList contains a list of CronJob.`, + `/* + */ + +// +kubebuilder:object:root=true + +// CronJobList contains a list of CronJob.`, + ) + hackutils.CheckError("add comment empty after struct", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + concurrencyPolicyComment, + "", + ) + hackutils.CheckError("removing concurrency policy explanation", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + statusDesignComment, + "", + ) + hackutils.CheckError("removing status design explanation", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + boilerplateComment, + boilerplateReplacement, + ) + hackutils.CheckError("replacing boilerplate comment with storage version explanation", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, "api/v1/cronjob_types.go"), + `// +kubebuilder:docs-gen:collapse=Root Object Definitions`, + `// +kubebuilder:docs-gen:collapse=old stuff`, + ) + hackutils.CheckError("replacing docs-gen collapse comment", err) +} + +func (sp *Sample) updateWebhookV2() { + path := "api/v2/cronjob_webhook.go" + + err := pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `import ( + "context" + "fmt" + + "k8s.io/apimachinery/pkg/runtime" + ctrl "sigs.k8s.io/controller-runtime" + logf "sigs.k8s.io/controller-runtime/pkg/log" + "sigs.k8s.io/controller-runtime/pkg/webhook" + "sigs.k8s.io/controller-runtime/pkg/webhook/admission" +)`, + `import ( + "context" + "fmt" + "github.com/robfig/cron" + "strings" + + apierrors "k8s.io/apimachinery/pkg/api/errors" + "k8s.io/apimachinery/pkg/runtime" + "k8s.io/apimachinery/pkg/runtime/schema" + validationutils "k8s.io/apimachinery/pkg/util/validation" + "k8s.io/apimachinery/pkg/util/validation/field" + ctrl "sigs.k8s.io/controller-runtime" + logf "sigs.k8s.io/controller-runtime/pkg/log" + "sigs.k8s.io/controller-runtime/pkg/webhook" + "sigs.k8s.io/controller-runtime/pkg/webhook/admission" +)`, + ) + hackutils.CheckError("replacing imports in v2", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// TODO(user): Add more fields as needed for defaulting`, + cronJobFieldsForDefaulting, + ) + hackutils.CheckError("replacing defaulting fields in v2", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// TODO(user): fill in your defaulting logic.`, + cronJobDefaultingLogic, + ) + hackutils.CheckError("replacing defaulting logic in v2", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// TODO(user): fill in your validation logic upon object creation.`, + `return nil, cronjob.validateCronJob()`, + ) + hackutils.CheckError("replacing validation logic for creation in v2", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// TODO(user): fill in your validation logic upon object update.`, + `return nil, cronjob.validateCronJob()`, + ) + hackutils.CheckError("replacing validation logic for update in v2", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `return nil, cronjob.validateCronJob() + + return nil, nil`, + `return nil, cronjob.validateCronJob()`, + ) + hackutils.CheckError("fixing ValidateCreate in v2", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// SetupWebhookWithManager will setup the manager to manage the webhooks. +func (r *CronJob) SetupWebhookWithManager(mgr ctrl.Manager) error { + return ctrl.NewWebhookManagedBy(mgr). + For(r). + WithValidator(&CronJobCustomValidator{}). + WithDefaulter(&CronJobCustomDefaulter{}). + Complete() +}`, + `// SetupWebhookWithManager will setup the manager to manage the webhooks. +func (r *CronJob) SetupWebhookWithManager(mgr ctrl.Manager) error { + return ctrl.NewWebhookManagedBy(mgr). + For(r). + WithValidator(&CronJobCustomValidator{}). + WithDefaulter(&CronJobCustomDefaulter{ + DefaultConcurrencyPolicy: AllowConcurrent, + DefaultSuspend: false, + DefaultSuccessfulJobsHistoryLimit: 3, + DefaultFailedJobsHistoryLimit: 1, + }). + Complete() +}`, + ) + hackutils.CheckError("replacing SetupWebhookWithManager in v2", err) + + err = pluginutil.AppendCodeAtTheEnd( + filepath.Join(sp.ctx.Dir, path), + cronJobDefaultFunction, + ) + hackutils.CheckError("adding Default function in v2", err) + + // Add the validateCronJob function + err = pluginutil.AppendCodeAtTheEnd( + filepath.Join(sp.ctx.Dir, path), + cronJobValidationFunction, + ) + hackutils.CheckError("adding validateCronJob function in v2", err) +} + +func (sp *Sample) updateMain() { + path := "cmd/main.go" + + err := pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `"k8s.io/apimachinery/pkg/runtime"`, + `kbatchv1 "k8s.io/api/batch/v1" + "k8s.io/apimachinery/pkg/runtime"`, + ) + hackutils.CheckError("add import main.go", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `utilruntime.Must(batchv1.AddToScheme(scheme))`, + `utilruntime.Must(kbatchv1.AddToScheme(scheme)) // we've added this ourselves + utilruntime.Must(batchv1.AddToScheme(scheme))`, + ) + hackutils.CheckError("add schema main.go", err) + + err = pluginutil.InsertCode( + filepath.Join(sp.ctx.Dir, path), + `// +kubebuilder:scaffold:scheme +}`, + ` + +// +kubebuilder:docs-gen:collapse=existing setup + +/* + */`, + ) + hackutils.CheckError("insert doc marker existing setup main.go", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `if err != nil { + setupLog.Error(err, "unable to start manager") + os.Exit(1) + } + + // +kubebuilder:docs-gen:collapse=old stuff`, + `if err != nil { + setupLog.Error(err, "unable to start manager") + os.Exit(1) + }`, + ) + hackutils.CheckError("remove doc marker old staff from main.go", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `/* +The first difference to notice is that kubebuilder has added the new API +group's package (`+"`batchv1`"+`) to our scheme. This means that we can use those +objects in our controller. + +If we would be using any other CRD we would have to add their scheme the same way. +Builtin types such as Job have their scheme added by `+"`clientgoscheme`"+`. +*/`, + "", + ) + hackutils.CheckError("remove API group explanation main.go", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `/* +The other thing that's changed is that kubebuilder has added a block calling our +CronJob controller's `+"`SetupWithManager`"+` method. +*/`, + "", + ) + hackutils.CheckError("remove SetupWithManager explanation main.go", err) + + err = pluginutil.InsertCode( + filepath.Join(sp.ctx.Dir, path), + `// +kubebuilder:docs-gen:collapse=Imports`, + ` + +/* + */ +`, + ) + hackutils.CheckError("insert comment after import in the main.go", err) + + err = pluginutil.InsertCode( + filepath.Join(sp.ctx.Dir, path), + `if err = (&controller.CronJobReconciler{ + Client: mgr.GetClient(), + Scheme: mgr.GetScheme(), + }).SetupWithManager(mgr); err != nil { + setupLog.Error(err, "unable to create controller", "controller", "CronJob") + os.Exit(1) + }`, + ` +// +kubebuilder:docs-gen:collapse=existing setup +`, + ) + hackutils.CheckError("insert // +kubebuilder:docs-gen:collapse=existing setup main.go", err) + + err = pluginutil.InsertCode( + filepath.Join(sp.ctx.Dir, path), + `// +kubebuilder:scaffold:builder`, + ` + + /* + */`, + ) + hackutils.CheckError("insert doc marker existing setup main.go", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `/* + We'll also set up webhooks for our type, which we'll talk about next. + We just need to add them to the manager. Since we might want to run + the webhooks separately, or not run them when testing our controller + locally, we'll put them behind an environment variable. + + We'll just make sure to set `+"`ENABLE_WEBHOOKS=false`"+` when we run locally. + */`, + `/* + Our existing call to SetupWebhookWithManager registers our conversion webhooks with the manager, too. + */`, + ) + hackutils.CheckError("replace webhook setup explanation main.go", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// +kubebuilder:docs-gen:collapse=old stuff`, + `// +kubebuilder:docs-gen:collapse=existing setup`, + ) + hackutils.CheckError("replace +kubebuilder:docs-gen:collapse=old stuff main.go", err) + +} + +func (sp *Sample) updateApiV2() { + path := "api/v2/cronjob_types.go" + err := pluginutil.InsertCode( + filepath.Join(sp.ctx.Dir, path), + `// +kubebuilder:subresource:status +`, + `// +versionName=v2`, + ) + hackutils.CheckError("add marker version for v2", err) + + err = pluginutil.InsertCode( + filepath.Join(sp.ctx.Dir, path), + "limitations under the License.\n*/", // This is the anchor point where we want to insert the code + ` +// +kubebuilder:docs-gen:collapse=Apache License + +/* +Since we're in a v2 package, controller-gen will assume this is for the v2 +version automatically. We could override that with the [`+"`+versionName`"+` +marker](/reference/markers/crd.md). +*/`) + hackutils.CheckError("insert doc marker for license", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + importV2, + importReplacement, + ) + hackutils.CheckError("replace imports v2", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// CronJobSpec defines the desired state of CronJob.`, + `// +kubebuilder:docs-gen:collapse=Imports + +/* +We'll leave our spec largely unchanged, except to change the schedule field to a new type. +*/ +// CronJobSpec defines the desired state of CronJob.`, + ) + hackutils.CheckError("replace doc about CronjobSpec v2", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + "// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster\n\t// Important: Run \"make\" to regenerate code after modifying this file", + `// The schedule in Cron format, see https://en.wikipedia.org/wiki/Cron. + Schedule CronSchedule `+"`json:\"schedule\"`"+` + + /* + */ +`, + ) + hackutils.CheckError("add new schedule spec type", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// Foo is an example field of CronJob. Edit cronjob_types.go to remove/update + Foo string `+"`json:\"foo,omitempty\"`", + cronJobSpecReplace, + ) + hackutils.CheckError("replace Foo with cronjob spec fields", err) + + err = pluginutil.ReplaceInFile( + filepath.Join(sp.ctx.Dir, path), + `// CronJobStatus defines the observed state of CronJob. +type CronJobStatus struct { + // INSERT ADDITIONAL STATUS FIELD - define observed state of cluster + // Important: Run "make" to regenerate code after modifying this file +}`, + cronJobStatusReplace, + ) + hackutils.CheckError("replace Foo with cronjob spec fields", err) + + err = pluginutil.AppendCodeAtTheEnd( + filepath.Join(sp.ctx.Dir, path), ` + // +kubebuilder:docs-gen:collapse=Other Types`) + hackutils.CheckError("append marker at the end of the docs", err) +} + +func (sp *Sample) CodeGen() { + cmd := exec.Command("go", "get", "github.com/robfig/cron") + _, err := sp.ctx.Run(cmd) + hackutils.CheckError("Failed to get package robfig/cron", err) + + cmd = exec.Command("make", "manifests") + _, err = sp.ctx.Run(cmd) + hackutils.CheckError("Failed to run make manifests for cronjob tutorial", err) + + cmd = exec.Command("make", "all") + _, err = sp.ctx.Run(cmd) + hackutils.CheckError("Failed to run make all for cronjob tutorial", err) + + cmd = exec.Command("go", "mod", "tidy") + _, err = sp.ctx.Run(cmd) + hackutils.CheckError("Failed to run go mod tidy for cronjob tutorial", err) +} diff --git a/hack/docs/internal/multiversion-tutorial/hub.go b/hack/docs/internal/multiversion-tutorial/hub.go new file mode 100644 index 00000000000..e28dd16e131 --- /dev/null +++ b/hack/docs/internal/multiversion-tutorial/hub.go @@ -0,0 +1,183 @@ +/* + +Copyright 2023 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package multiversion + +const hubV1Code = `/* +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ +// +kubebuilder:docs-gen:collapse=Apache License + +package v1 + +/* +Implementing the hub method is pretty easy -- we just have to add an empty +method called ` + "`Hub()`" + ` to serve as a +[marker](https://pkg.go.dev/sigs.k8s.io/controller-runtime/pkg/conversion?tab=doc#Hub). +We could also just put this inline in our ` + "`cronjob_types.go`" + ` file. +*/ + +// Hub marks this type as a conversion hub. +func (*CronJob) Hub() {}` + +const hubV2Code = `/* +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ +// +kubebuilder:docs-gen:collapse=Apache License + +package v2 + +/* +For imports, we'll need the controller-runtime +[` + "`" + `conversion` + "`" + `](https://pkg.go.dev/sigs.k8s.io/controller-runtime/pkg/conversion?tab=doc) +package, plus the API version for our hub type (v1), and finally some of the +standard packages. +*/ +import ( + "fmt" + "strings" + + "sigs.k8s.io/controller-runtime/pkg/conversion" + + v1 "tutorial.kubebuilder.io/project/api/v1" +) + +// +kubebuilder:docs-gen:collapse=Imports + +/* +Our "spoke" versions need to implement the +[` + "`" + `Convertible` + "`" + `](https://pkg.go.dev/sigs.k8s.io/controller-runtime/pkg/conversion?tab=doc#Convertible) +interface. Namely, they'll need ` + "`ConvertTo()`" + ` and ` + "`ConvertFrom()`" + ` methods to convert to/from +the hub version. +*/ + +/* +ConvertTo is expected to modify its argument to contain the converted object. +Most of the conversion is straightforward copying, except for converting our changed field. +*/ +// ConvertTo converts this CronJob to the Hub version (v1). +func (src *CronJob) ConvertTo(dstRaw conversion.Hub) error { + dst := dstRaw.(*v1.CronJob) + + sched := src.Spec.Schedule + scheduleParts := []string{"*", "*", "*", "*", "*"} + if sched.Minute != nil { + scheduleParts[0] = string(*sched.Minute) + } + if sched.Hour != nil { + scheduleParts[1] = string(*sched.Hour) + } + if sched.DayOfMonth != nil { + scheduleParts[2] = string(*sched.DayOfMonth) + } + if sched.Month != nil { + scheduleParts[3] = string(*sched.Month) + } + if sched.DayOfWeek != nil { + scheduleParts[4] = string(*sched.DayOfWeek) + } + dst.Spec.Schedule = strings.Join(scheduleParts, " ") + + /* + The rest of the conversion is pretty rote. + */ + // ObjectMeta + dst.ObjectMeta = src.ObjectMeta + + // Spec + dst.Spec.StartingDeadlineSeconds = src.Spec.StartingDeadlineSeconds + dst.Spec.ConcurrencyPolicy = v1.ConcurrencyPolicy(src.Spec.ConcurrencyPolicy) + dst.Spec.Suspend = src.Spec.Suspend + dst.Spec.JobTemplate = src.Spec.JobTemplate + dst.Spec.SuccessfulJobsHistoryLimit = src.Spec.SuccessfulJobsHistoryLimit + dst.Spec.FailedJobsHistoryLimit = src.Spec.FailedJobsHistoryLimit + + // Status + dst.Status.Active = src.Status.Active + dst.Status.LastScheduleTime = src.Status.LastScheduleTime + + // +kubebuilder:docs-gen:collapse=rote conversion + return nil +} + +/* +ConvertFrom is expected to modify its receiver to contain the converted object. +Most of the conversion is straightforward copying, except for converting our changed field. +*/ + +// ConvertFrom converts from the Hub version (v1) to this version. +func (dst *CronJob) ConvertFrom(srcRaw conversion.Hub) error { + src := srcRaw.(*v1.CronJob) + + schedParts := strings.Split(src.Spec.Schedule, " ") + if len(schedParts) != 5 { + return fmt.Errorf("invalid schedule: not a standard 5-field schedule") + } + partIfNeeded := func(raw string) *CronField { + if raw == "*" { + return nil + } + part := CronField(raw) + return &part + } + dst.Spec.Schedule.Minute = partIfNeeded(schedParts[0]) + dst.Spec.Schedule.Hour = partIfNeeded(schedParts[1]) + dst.Spec.Schedule.DayOfMonth = partIfNeeded(schedParts[2]) + dst.Spec.Schedule.Month = partIfNeeded(schedParts[3]) + dst.Spec.Schedule.DayOfWeek = partIfNeeded(schedParts[4]) + + /* + The rest of the conversion is pretty rote. + */ + // ObjectMeta + dst.ObjectMeta = src.ObjectMeta + + // Spec + dst.Spec.StartingDeadlineSeconds = src.Spec.StartingDeadlineSeconds + dst.Spec.ConcurrencyPolicy = ConcurrencyPolicy(src.Spec.ConcurrencyPolicy) + dst.Spec.Suspend = src.Spec.Suspend + dst.Spec.JobTemplate = src.Spec.JobTemplate + dst.Spec.SuccessfulJobsHistoryLimit = src.Spec.SuccessfulJobsHistoryLimit + dst.Spec.FailedJobsHistoryLimit = src.Spec.FailedJobsHistoryLimit + + // Status + dst.Status.Active = src.Status.Active + dst.Status.LastScheduleTime = src.Status.LastScheduleTime + + // +kubebuilder:docs-gen:collapse=rote conversion + return nil +}` diff --git a/hack/docs/internal/multiversion-tutorial/samples.go b/hack/docs/internal/multiversion-tutorial/samples.go new file mode 100644 index 00000000000..f31d9da6665 --- /dev/null +++ b/hack/docs/internal/multiversion-tutorial/samples.go @@ -0,0 +1,18 @@ +package multiversion + +const sampleV2Code = `schedule: + minute: "*/1" + startingDeadlineSeconds: 60 + concurrencyPolicy: Allow # explicitly specify, but Allow is also default. + jobTemplate: + spec: + template: + spec: + containers: + - name: hello + image: busybox + args: + - /bin/sh + - -c + - date; echo Hello from the Kubernetes cluster + restartPolicy: OnFailure` diff --git a/hack/docs/internal/multiversion-tutorial/webhook_v2_implementaton.go b/hack/docs/internal/multiversion-tutorial/webhook_v2_implementaton.go new file mode 100644 index 00000000000..3329a4eb7c2 --- /dev/null +++ b/hack/docs/internal/multiversion-tutorial/webhook_v2_implementaton.go @@ -0,0 +1,110 @@ +/* +Copyright 2023 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package multiversion + +const cronJobFieldsForDefaulting = ` +// Default values for various CronJob fields +DefaultConcurrencyPolicy ConcurrencyPolicy +DefaultSuspend bool +DefaultSuccessfulJobsHistoryLimit int32 +DefaultFailedJobsHistoryLimit int32 +` + +const cronJobDefaultingLogic = ` +// Set default values +cronjob.Default() +` + +const cronJobDefaultFunction = ` +func (r *CronJob) Default() { + if r.Spec.ConcurrencyPolicy == "" { + r.Spec.ConcurrencyPolicy = AllowConcurrent + } + if r.Spec.Suspend == nil { + r.Spec.Suspend = new(bool) + } + if r.Spec.SuccessfulJobsHistoryLimit == nil { + r.Spec.SuccessfulJobsHistoryLimit = new(int32) + *r.Spec.SuccessfulJobsHistoryLimit = 3 + } + if r.Spec.FailedJobsHistoryLimit == nil { + r.Spec.FailedJobsHistoryLimit = new(int32) + *r.Spec.FailedJobsHistoryLimit = 1 + } +} +` + +const cronJobValidationFunction = ` +func (r *CronJob) validateCronJob() error { + var allErrs field.ErrorList + if err := r.validateCronJobName(); err != nil { + allErrs = append(allErrs, err) + } + if err := r.validateCronJobSpec(); err != nil { + allErrs = append(allErrs, err) + } + if len(allErrs) == 0 { + return nil + } + + return apierrors.NewInvalid( + schema.GroupKind{Group: "batch.tutorial.kubebuilder.io", Kind: "CronJob"}, + r.Name, allErrs) +} + +func (r *CronJob) validateCronJobName() *field.Error { + if len(r.ObjectMeta.Name) > validationutils.DNS1035LabelMaxLength-11 { + return field.Invalid(field.NewPath("metadata").Child("name"), r.Name, "must be no more than 52 characters") + } + return nil +} + +// validateCronJobSpec validates the schedule format of the custom CronSchedule type +func (r *CronJob) validateCronJobSpec() *field.Error { + // Build cron expression from the parts + parts := []string{"*", "*", "*", "*", "*"} // default parts for minute, hour, day of month, month, day of week + if r.Spec.Schedule.Minute != nil { + parts[0] = string(*r.Spec.Schedule.Minute) // Directly cast CronField (which is an alias of string) to string + } + if r.Spec.Schedule.Hour != nil { + parts[1] = string(*r.Spec.Schedule.Hour) + } + if r.Spec.Schedule.DayOfMonth != nil { + parts[2] = string(*r.Spec.Schedule.DayOfMonth) + } + if r.Spec.Schedule.Month != nil { + parts[3] = string(*r.Spec.Schedule.Month) + } + if r.Spec.Schedule.DayOfWeek != nil { + parts[4] = string(*r.Spec.Schedule.DayOfWeek) + } + + // Join parts to form the full cron expression + cronExpression := strings.Join(parts, " ") + + return validateScheduleFormat( + cronExpression, + field.NewPath("spec").Child("schedule")) +} + +func validateScheduleFormat(schedule string, fldPath *field.Path) *field.Error { + if _, err := cron.ParseStandard(schedule); err != nil { + return field.Invalid(fldPath, schedule, "invalid cron schedule format: "+err.Error()) + } + return nil +} +`