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Merge pull request #61 from tnozicka/update-scripts
Update CI scripts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| #!/bin/bash | ||
| # | ||
| # Copyright (C) 2024 ScyllaDB | ||
| # | ||
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| set -euExo pipefail | ||
| shopt -s inherit_errexit | ||
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| source "$( dirname "${BASH_SOURCE[0]}" )/../../lib/kube.sh" | ||
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| SO_IMAGE="${SO_IMAGE:-quay.io/scylladb/scylla-operator:latest}" | ||
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| # gather-artifacts is a self sufficient function that collects artifacts without depending on any external objects. | ||
| # $1- target directory | ||
| function gather-artifacts { | ||
| if [ -z "${1+x}" ]; then | ||
| echo -e "Missing target directory.\nUsage: ${FUNCNAME[0]} target_directory" > /dev/stderr | ||
| exit 2 | ||
| fi | ||
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| if [ -z "${SO_IMAGE+x}" ]; then | ||
| echo "SO_IMAGE can't be empty" > /dev/stderr | ||
| exit 2 | ||
| fi | ||
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| kubectl create namespace gather-artifacts --dry-run=client -o=yaml | kubectl_apply -f=- | ||
| kubectl create clusterrolebinding gather-artifacts --clusterrole=cluster-admin --serviceaccount=gather-artifacts:default --dry-run=client -o=yaml | kubectl_apply -f=- | ||
| kubectl create -n=gather-artifacts pdb must-gather --selector='app=must-gather' --max-unavailable=0 --dry-run=client -o=yaml | kubectl_apply -f=- | ||
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| kubectl_create -n=gather-artifacts -f=- <<EOF | ||
| apiVersion: v1 | ||
| kind: Pod | ||
| metadata: | ||
| labels: | ||
| app: must-gather | ||
| name: must-gather | ||
| spec: | ||
| restartPolicy: Never | ||
| containers: | ||
| - name: wait-for-artifacts | ||
| command: | ||
| - /usr/bin/sleep | ||
| - infinity | ||
| image: "${SO_IMAGE}" | ||
| imagePullPolicy: Always | ||
| volumeMounts: | ||
| - name: artifacts | ||
| mountPath: /tmp/artifacts | ||
| - name: must-gather | ||
| args: | ||
| - must-gather | ||
| - --all-resources | ||
| - --loglevel=2 | ||
| - --dest-dir=/tmp/artifacts | ||
| image: "${SO_IMAGE}" | ||
| imagePullPolicy: Always | ||
| volumeMounts: | ||
| - name: artifacts | ||
| mountPath: /tmp/artifacts | ||
| volumes: | ||
| - name: artifacts | ||
| emptyDir: {} | ||
| EOF | ||
| kubectl -n=gather-artifacts wait --for=condition=Ready pod/must-gather | ||
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| exit_code="$( wait-for-container-exit-with-logs gather-artifacts must-gather must-gather )" | ||
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| kubectl -n=gather-artifacts cp --retries=42 -c=wait-for-artifacts must-gather:/tmp/artifacts "${1}" | ||
| ls -l "${1}" | ||
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| kubectl -n=gather-artifacts delete pod/must-gather --wait=false | ||
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| if [[ "${exit_code}" -ne "0" ]]; then | ||
| echo "Collecting artifacts using must-gather failed" | ||
| exit "${exit_code}" | ||
| fi | ||
| } | ||
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| function gather-artifacts-on-exit { | ||
| gather-artifacts "${ARTIFACTS}/must-gather" | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| #!/bin/bash | ||
| # | ||
| # Copyright (C) 2024 ScyllaDB | ||
| # | ||
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| set -euExo pipefail | ||
| shopt -s inherit_errexit | ||
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| FIELD_MANAGER="${FIELD_MANAGER:-so-default}" | ||
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| function kubectl_apply { | ||
| kubectl apply --server-side=true --field-manager="${FIELD_MANAGER}" --force-conflicts "$@" | ||
| } | ||
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| function kubectl_create { | ||
| if [[ -z "${REENTRANT+x}" ]]; then | ||
| # In an actual CI run we have to enforce that no two objects have the same name. | ||
| kubectl create --field-manager="${FIELD_MANAGER}" "$@" | ||
| else | ||
| # For development iterations we want to update the objects. | ||
| kubectl_apply "$@" | ||
| fi | ||
| } | ||
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| function wait-for-object-creation { | ||
| for i in {1..30}; do | ||
| { kubectl -n "${1}" get "${2}" && break; } || sleep 1 | ||
| done | ||
| } | ||
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| # $1 - namespace | ||
| # $2 - pod name | ||
| # $3 - container name | ||
| function wait-for-container-exit-with-logs { | ||
| exit_code="" | ||
| while [[ "${exit_code}" == "" ]]; do | ||
| kubectl -n="${1}" logs -f pod/"${2}" -c="${3}" > /dev/stderr || echo "kubectl logs failed before pod has finished, retrying..." > /dev/stderr | ||
| exit_code="$( kubectl -n="${1}" get pods/"${2}" --template='{{ range .status.containerStatuses }}{{ if and (eq .name "'"${3}"'") (ne .state.terminated.exitCode nil) }}{{ .state.terminated.exitCode }}{{ end }}{{ end }}' )" | ||
| done | ||
| echo -n "${exit_code}" | ||
| } |