podinfo/.github/workflows/test.yml

name: test

on:
  pull_request:
  push:
    branches:
      - 'master'

permissions:
  contents: read

env:
  KUBERNETES_VERSION: 1.26.0

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Restore Go cache
        uses: actions/cache@v3
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: ${{ runner.os }}-go-
      - name: Setup Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.20.x
      - name: Setup kubectl
        uses: azure/setup-kubectl@v3
        with:
          version: v${{ env.KUBERNETES_VERSION }}
      - name: Setup kubeconform
        uses: ./.github/actions/kubeconform
      - name: Setup Helm
        uses: azure/setup-helm@v3
        with:
          version: v3.10.3
      - name: Setup CUE
        uses: cue-lang/setup-cue@main
      - name: Run unit tests
        run: make test
      - name: Validate Helm chart
        run: |
          helm lint ./charts/podinfo/
          helm template ./charts/podinfo/ | kubeconform -strict -summary -kubernetes-version ${{ env.KUBERNETES_VERSION }}
      - name: Validate Kustomize overlay
        run: |
          kubectl kustomize ./kustomize/ | kubeconform -strict -summary -kubernetes-version ${{ env.KUBERNETES_VERSION }}
      - name: Generate CUE definitions
        run: make cue-mod
      - name: Verify CUE formatting
        working-directory: ./cue
        run: |
          cue fmt .
          status=$(git status . --porcelain)
          [[ -z "$status" ]] || {
            echo "CUE files are not correctly formatted"
            echo "$status"
            git diff
            exit 1
          }
      - name: Validate CUE
        working-directory: ./cue
        run: |
          cue vet --all-errors --concrete .
          cue gen | kubeconform -strict -summary -skip=ServiceMonitor -kubernetes-version ${{ env.KUBERNETES_VERSION }}
      - name: Check if working tree is dirty
        run: |
          if [[ $(git diff --stat) != '' ]]; then
            echo 'run make test and commit changes'
            exit 1
          fi