helm-charts/.github/workflows/ci.yaml at ee831477368bd5f731d530b2c971bac53f0bed62 · cookielab/helm-charts · GitHub

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name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  init:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Helm
        uses: azure/setup-helm@v4
        with:
          version: '3.13.0'

      - name: Add Helm repositories and update dependencies
        run: |
          cd complex/
          helm repo add cookielab https://helm.cookielab.dev
          helm dependency update
          helm dependency build

      - name: Cache Helm dependencies
        uses: actions/cache@v4
        with:
          path: |
            complex/charts
          key: helm-deps-${{ hashFiles('complex/Chart.yaml', 'complex/Chart.lock') }}

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: helm-dependencies
          path: complex/charts
          retention-days: 1

  lint:
    runs-on: ubuntu-latest
    needs: init
    steps:
      - uses: actions/checkout@v4

      - name: Install Helm
        uses: azure/setup-helm@v4
        with:
          version: '3.13.0'

      - name: Download dependencies
        uses: actions/download-artifact@v4
        with:
          name: helm-dependencies
          path: complex/charts

      - name: Lint all charts
        run: |
          # Lint library charts
          echo "Linting library charts..."
          helm lint lib-datadog
          helm lint lib-gitlab
          helm lint lib-kubernetes
          helm lint lib-prometheus

          # Lint prometheus-rules chart
          echo "Linting prometheus-rules chart..."
          helm lint prometheus-rules

          # Lint complex chart with all testing-values configurations
          echo "Linting complex chart with testing values..."
          helm lint complex -f complex/testing-values/values-minimal.yaml
          helm lint complex -f complex/testing-values/values-hpa.yaml
          helm lint complex -f complex/testing-values/values-vpa.yaml
          helm lint complex -f complex/testing-values/values-alerts.yaml
          helm lint complex -f complex/testing-values/values-consumer.yaml
          helm lint complex -f complex/testing-values/values-cronjob.yaml
          helm lint complex -f complex/testing-values/values-ingress.yaml
          helm lint complex -f complex/testing-values/values-targetgroups.yaml
          helm lint complex -f complex/testing-values/values-configmap.yaml
          helm lint complex -f complex/testing-values/values-volume-mounts.yaml
          helm lint complex -f complex/testing-values/values-initcontainers.yaml
          helm lint complex -f complex/testing-values/values-pvc-efs-shared.yaml
          helm lint complex -f complex/testing-values/values-recreate.yaml
          helm lint complex -f complex/testing-values/values-host-network.yaml
          helm lint complex -f complex/testing-values/values-node-name.yaml

  template-test:
    runs-on: ubuntu-latest
    needs: init
    steps:
      - uses: actions/checkout@v4

      - name: Install Helm
        uses: azure/setup-helm@v4
        with:
          version: '3.13.0'

      - name: Download dependencies
        uses: actions/download-artifact@v4
        with:
          name: helm-dependencies
          path: complex/charts

      - name: Template test all configurations
        run: |
          echo "Testing all complex chart configurations..."

          # Test basic configurations
          helm template test ./complex --debug -f complex/testing-values/values-minimal.yaml
          helm template test ./complex --debug -f complex/testing-values/values-hpa.yaml
          helm template test ./complex --debug -f complex/testing-values/values-vpa.yaml

          # Test feature configurations
          helm template test ./complex --debug -f complex/testing-values/values-alerts.yaml
          helm template test ./complex --debug -f complex/testing-values/values-consumer.yaml
          helm template test ./complex --debug -f complex/testing-values/values-consumer-keda.yaml
          helm template test ./complex --debug -f complex/testing-values/values-cronjob.yaml

          # Test advanced configurations
          helm template test ./complex --debug -f complex/testing-values/values-pre-job.yaml
          helm template test ./complex --debug -f complex/testing-values/values-service-account.yaml
          helm template test ./complex --debug -f complex/testing-values/values-security-context.yaml
          helm template test ./complex --debug -f complex/testing-values/values-rolling-update.yaml
          helm template test ./complex --debug -f complex/testing-values/values-pod-disruption-budget.yaml
          helm template test ./complex --debug -f complex/testing-values/values-initcontainers.yaml
          helm template test ./complex --debug -f complex/testing-values/values-pvc-efs-shared.yaml
          helm template test ./complex --debug -f complex/testing-values/values-recreate.yaml
          helm template test ./complex --debug -f complex/testing-values/values-host-network.yaml
          helm template test ./complex --debug -f complex/testing-values/values-node-name.yaml

          # Test infrastructure configurations
          helm template test ./complex --debug -f complex/testing-values/values-ingress.yaml
          helm template test ./complex --debug -f complex/testing-values/values-values-from.yaml
          helm template test ./complex --debug -f complex/testing-values/values-targetgroups.yaml
          helm template test ./complex --debug -f complex/testing-values/values-pull-secrets.yaml
          helm template test ./complex --debug -f complex/testing-values/values-configmap.yaml
          helm template test ./complex --debug -f complex/testing-values/values-volume-mounts.yaml
          helm template test ./complex --debug -f complex/testing-values/values-tolerations.yaml

  unit-test:
    runs-on: ubuntu-latest
    needs: init
    steps:
      - uses: actions/checkout@v4

      - name: Install Helm
        uses: azure/setup-helm@v4
        with:
          version: '3.13.0'

      - name: Download dependencies
        uses: actions/download-artifact@v4
        with:
          name: helm-dependencies
          path: complex/charts

      - name: Install helm-unittest plugin
        run: helm plugin install https://github.com/helm-unittest/helm-unittest --version 0.6.2

      - name: Run unit tests
        run: helm unittest complex

  docs-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Check complex chart documentation
        run: |
          echo "Checking complex chart documentation..."
          docker run --rm -v ${{ github.workspace }}:/workdir -w /workdir jnorwood/helm-docs:v1.14.2 \
            --chart-search-root=complex \
            --template-files=_templates.gotmpl \
            --template-files=README.md.gotmpl
          if ! git diff --quiet complex/README.md; then
            echo "WARNING: Complex chart documentation is out of date!"
            echo "Run './scripts/update-docs.sh complex' locally and commit the changes."
            echo "--- Expected changes ---"
            git diff complex/README.md
            echo "--- End of changes ---"
            echo "Consider updating documentation, but continuing..."
          else
            echo "Complex chart documentation is up to date"
          fi

      - name: Check prometheus-rules chart documentation
        run: |
          echo "Checking prometheus-rules chart documentation..."
          docker run --rm -v ${{ github.workspace }}:/workdir -w /workdir jnorwood/helm-docs:v1.14.2 \
            --chart-search-root=prometheus-rules \
            --template-files=_templates.gotmpl \
            --template-files=README.md.gotmpl
          if ! git diff --quiet prometheus-rules/README.md; then
            echo "WARNING: Prometheus Rules chart documentation is out of date!"
            echo "Run './scripts/update-docs.sh prometheus-rules' locally and commit the changes."
            echo "--- Expected changes ---"
            git diff prometheus-rules/README.md
            echo "--- End of changes ---"
            echo "Consider updating documentation, but continuing..."
          else
            echo "Prometheus Rules chart documentation is up to date"
          fi