test_and_build_image.yaml

name: Run unit/integration tests and build image
on:
  push:
    branches:
      - main
      - 'release/**'
  pull_request:
    branches:
      - main
      - 'release/**'
    paths-ignore:
      - 'docs/**'
      - 'CHANGELOG/**'
jobs:
  unit_integration_tests:
    name: Run unit/integration tests
    runs-on: ubuntu-latest
    steps:
      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        if: github.event_name == 'pull_request'
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - uses: actions/checkout@v4
        if: github.event_name != 'pull_request'
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'
          cache: true
      - name: golangci-lint
        uses: golangci/golangci-lint-action@v4
        with:
          version: latest
          # GHA requires longer timeout
          args: --timeout=10m
          # Optional: show only new issues if it's a pull request. The default value is `false`.
          only-new-issues: ${{ github.event_name == 'pull_request' }}
          skip-pkg-cache: true
          skip-build-cache: true
      - name: Run unit and integration tests
        run: |
          export PATH=$GOROOT/bin:$GOPATH/bin:$PATH
          make envtest test
      - name: Check that the build did not generate additional git changes
        run: |
          if [ -n "$(git status --porcelain)" ]; then
            git status
            exit 1
          fi
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
  build_image:
    name: Build and push image to Docker Hub
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')
    steps:
      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
        with:
          platforms: 'arm64,arm'
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
      - name: Set git parsed values
        id: vars
        run: |
          echo "sha_short=$(git rev-parse --short=8 ${{ github.sha }})" >> $GITHUB_OUTPUT
      - name: Compute tags
        id: compute_tags
        run: |
          echo "TAGS=k8ssandra/k8ssandra-operator:${{ steps.vars.outputs.sha_short }},k8ssandra/k8ssandra-operator:latest" >> $GITHUB_ENV
      - name: Compute release tags
        id: compute_release_tags
        if: startsWith(github.ref, 'refs/heads/release/')
        run: |
          echo "head ref = ${{ github.head_ref }}"
          branch_ref=${{ github.ref }}
          release_prefix=${branch_ref:19}
          echo "TAGS=k8ssandra/k8ssandra-operator:${{ steps.vars.outputs.sha_short }},k8ssandra/k8ssandra-operator:${release_prefix}-latest" >> $GITHUB_ENV
      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          file: Dockerfile
          context: .
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ env.TAGS }}
          platforms: linux/amd64,linux/arm64
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache
  helm_release:
    if: github.ref == 'refs/heads/main' && github.event_name != 'pull_request'
    name: Helm release
    needs: unit_integration_tests
    uses: ./.github/workflows/helm_release.yaml
    with:
      helm_repo: stable
      prerelease: true
    secrets:
      GCP_PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
      GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
      GCP_HELM_BUCKET_NAME: ${{ secrets.GCP_HELM_BUCKET_NAME }}