chore: add skaffold

.dockerignore

@@ -4,8 +4,10 @@
 LICENSE
 README.md
 Makefile
+build
 docs
 assets
 config
 choco
-test
+test
+skaffold.yaml

.gitignore

@@ -45,3 +45,5 @@ movie.mp4
 /dist
 .vscode
 
+
+build/_local/values.dev.yaml

build/_local/agent-server.Dockerfile

@@ -0,0 +1,46 @@
+###################################
+## Build
+###################################
+FROM --platform=$BUILDPLATFORM golang:1.23-alpine AS builder
+
+ARG TARGETOS
+ARG TARGETARCH
+ARG GOMODCACHE="/root/.cache/go-build"
+ARG GOCACHE="/go/pkg"
+ARG SKAFFOLD_GO_GCFLAGS
+
+RUN apk --no-cache --update add ca-certificates && (rm -rf /var/cache/apk/* || 0)
+
+WORKDIR /app
+COPY . .
+RUN --mount=type=cache,target="$GOMODCACHE" \
+    --mount=type=cache,target="$GOCACHE" \
+    GOOS=$TARGETOS \
+    GOARCH=$TARGETARCH \
+    CGO_ENABLED=0 \
+    go build -gcflags="${SKAFFOLD_GO_GCFLAGS}" -o build/_local/agent-server cmd/api-server/main.go
+
+###################################
+## Debug
+###################################
+FROM golang:1.23-alpine AS debug
+
+ENV GOTRACEBACK=all
+RUN go install github.com/go-delve/delve/cmd/[email protected]
+
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+COPY --from=builder /app/build/_local/agent-server /testkube/
+
+ENTRYPOINT ["/go/bin/dlv", "exec", "--headless", "--continue", "--accept-multiclient", "--listen=:56268", "--api-version=2", "/testkube/agent-server"]
+
+###################################
+## Distribution
+###################################
+FROM scratch AS dist
+
+COPY LICENSE /testkube/
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+COPY --from=builder /app/build/_local/cloud-api /testkube/
+
+EXPOSE 8080
+ENTRYPOINT ["/testkube/agent-server"]

build/_local/values.dev.tpl.yaml

@@ -0,0 +1,12 @@
+testkube-dashboard:
+  enabled: false
+mongodb:
+  enabled: false
+testkube-api:
+  cloud:
+    url: testkube-enterprise-api:8089
+    tls:
+      enabled: false
+    existingSecret:
+      name: testkube-default-agent-token
+      key: agent-token

docker-bake.hcl

@@ -0,0 +1,24 @@
+variable "GOCACHE" {
+  default = "/go/pkg"
+}
+variable "GOMODCACHE" {
+  default = "/root/.cache/go-build"
+}
+
+group "default" {
+  targets = ["agent-server"]
+}
+
+target "agent-server-meta" {
+  tags = ["kubeshop/tk-agent-server:dev"]
+}
+target "agent-server" {
+  inherits = ["agent-server-meta"]
+  context="."
+  dockerfile = "build/_local/agent-server.Dockerfile"
+  platforms = ["linux/arm64"]
+  args = {
+    GOCACHE = "${GOCACHE}"
+    GOMODCACHE = "${GOMODCACHE}"
+  }
+}

skaffold.yaml

@@ -0,0 +1,36 @@
+apiVersion: skaffold/v4beta11
+kind: Config
+metadata:
+  name: testkube-agent
+build:
+  artifacts:
+    - image: docker.io/testkube-agent-server
+      context: .
+      custom:
+        buildCommand: GOCACHE="$(go env GOCACHE)" GOMODCACHE="$(go env GOMODCACHE)" docker buildx bake --set agent-server.tags="$IMAGE" --set agent-server.target="debug" agent-server
+        dependencies:
+          dockerfile:
+            path: build/_local/agent-server.Dockerfile
+deploy:
+  helm:
+    # see https://skaffold.dev/docs/renderers/helm/#skaffoldyaml-configuration
+    releases:
+      - name: testkube-agent
+        repo: https://kubeshop.github.io/helm-charts
+        remoteChart: testkube
+        # Alternative: Local chart - useful for when you are actively making changes to the chart.
+#        chartPath: /Users/you/code/helm-charts/charts/testkube-api
+        upgradeOnChange: true
+        skipBuildDependencies: true # This implies that you need to build dependencies yourself when you make local chart changes!
+        namespace: tk-dev
+        wait: true
+        createNamespace: true
+        valuesFiles: ['build/_local/values.dev.yaml'] # IMPORTANT: You will have to copy the values.dev.tpl.yaml template to get started!
+        setValueTemplates:
+          testkube-api.image.registry: '{{.IMAGE_DOMAIN_docker_io_testkube_agent_server}}'
+          testkube-api.image.repository: '{{.IMAGE_REPO_NO_DOMAIN_docker_io_testkube_agent_server}}'
+          testkube-api.image.tag: '{{.IMAGE_TAG_docker_io_testkube_agent_server}}@{{.IMAGE_DIGEST_docker_io_testkube_agent_server}}'
+    flags:
+      upgrade: ["--no-hooks"]
+  statusCheckDeadlineSeconds: 300
+  tolerateFailuresUntilDeadline: true