Workflow file for this run
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| name: Publish Docker Image to Registries | |
| on: | |
| release: | |
| types: | |
| - published # Runs only when a GitHub Release is published | |
| workflow_dispatch: # Allows for manual execution | |
| env: | |
| ALPINE_VERSION: "23-alpine" | |
| DEBIAN_VERSION: "23-slim" | |
| # Registry URLs | |
| DOCKERHUB_REGISTRY: docker.io | |
| GITHUB_REGISTRY: ghcr.io | |
| # Docker Hub image name (using Docker Hub username) | |
| DOCKERHUB_IMAGE_NAME: ${{ secrets.DOCKER_USERNAME }}/${{ github.event.repository.name }} | |
| # GitHub image name (formatted as `account/repo`) | |
| GITHUB_IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| check-lockfile: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Setup Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: '20' # Adjust as needed | |
| - name: Install dependencies | |
| run: npm ci | |
| - name: Check for lock-file changes | |
| run: | | |
| git diff --exit-code package-lock.json || ( | |
| echo "🫥 package-lock.json is outdated or missing. Please run 'npm install' and commit the updated lockfile." | |
| exit 1 | |
| ) | |
| build-and-push-to-registries: | |
| needs: check-lockfile # Runs only after `check-lockfile` completes successfully | |
| name: Push Docker images to Docker Hub and GitHub Container Registry | |
| strategy: | |
| matrix: | |
| variant: [alpine, debian] | |
| runs-on: ubuntu-latest | |
| permissions: | |
| actions: write | |
| contents: write | |
| packages: write | |
| # This is used to complete the identity challenge with sigstore/fulcio when running outside of PRs. | |
| id-token: write | |
| steps: | |
| - name: Check out the repo | |
| uses: actions/[email protected] | |
| # Install the cosign tool (except on PR) | |
| # https://github.com/sigstore/cosign-installer | |
| - name: Install cosign | |
| if: github.event_name != 'pull_request' | |
| uses: sigstore/[email protected] | |
| with: | |
| cosign-release: 'v2.2.4' | |
| # Set up BuildKit Docker container builder to be able to build multi-platform images and export cache | |
| # https://github.com/docker/setup-buildx-action | |
| - name: Set up Docker Buildx | |
| uses: docker/[email protected] | |
| # Log in to Docker Hub (except on PR) | |
| - name: Log in to Docker Hub | |
| if: github.event_name != 'pull_request' | |
| uses: docker/[email protected] | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| # Log in to GitHub Container Registry (except on PR) | |
| - name: Log in to GitHub Container Registry | |
| if: github.event_name != 'pull_request' | |
| uses: docker/[email protected] | |
| with: | |
| registry: ${{ env.GITHUB_REGISTRY }} | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Combined metadata extraction for both registries | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/[email protected] | |
| with: | |
| images: | | |
| ${{ env.DOCKERHUB_IMAGE_NAME }} | |
| ${{ env.GITHUB_REGISTRY }}/${{ env.GITHUB_IMAGE_NAME }} | |
| tags: | | |
| # Tag non-main branches (...for Alpine variant, add suffix) | |
| type=ref,event=branch,suffix=-${{ matrix.variant }},enable=${{ matrix.variant == 'alpine' && github.ref != 'refs/heads/main' }} | |
| type=ref,event=branch,enable=${{ matrix.variant == 'debian' && github.ref != 'refs/heads/main' }} | |
| # Tag matrix.variant (Alpine) releases as version (1.0.0), major.minor (1.0), major (1), and matrix.variant (alpine) | |
| type=semver,pattern={{version}},suffix=-${{ matrix.variant }},enable=${{ matrix.variant == 'alpine' }} | |
| type=semver,pattern={{major}}.{{minor}},suffix=-${{ matrix.variant }},enable=${{ matrix.variant == 'alpine' }} | |
| type=semver,pattern={{major}},suffix=-${{ matrix.variant }},enable=${{ matrix.variant == 'alpine' }} | |
| type=raw,value=${{ matrix.variant }},enable=${{ matrix.variant == 'alpine' && github.ref == 'refs/heads/main' }} | |
| # Tag default (Debian) releases as version (1.0.0), major.minor (1.0), major (1), and latest | |
| type=semver,pattern={{version}},enable=${{ matrix.variant == 'debian' }} | |
| type=semver,pattern={{major}}.{{minor}},enable=${{ matrix.variant == 'debian' }} | |
| type=semver,pattern={{major}},enable=${{ matrix.variant == 'debian' }} | |
| type=raw,value=latest,enable=${{ matrix.variant == 'debian' && github.ref == 'refs/heads/main' }} | |
| - name: Set up QEMU | |
| uses: docker/[email protected] | |
| # Build and push Docker image with Buildx to both registries (don't push on PR) | |
| - name: Build and push Docker image | |
| id: build-and-push | |
| uses: docker/[email protected] | |
| with: | |
| context: . | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| build-args: | | |
| VARIANT=${{ matrix.variant }} | |
| ALPINE_VERSION=${{ env.ALPINE_VERSION }} | |
| DEBIAN_VERSION=${{ env.DEBIAN_VERSION }} | |
| platforms: linux/amd64,linux/arm64 | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| # Sign the resulting Docker image digests | |
| - name: Sign the published Docker images | |
| if: ${{ github.event_name != 'pull_request' }} | |
| env: | |
| TAGS: ${{ steps.meta.outputs.tags }} | |
| DIGEST: ${{ steps.build-and-push.outputs.digest }} | |
| run: | | |
| echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST} | |
| # For use in other workflows (e.g. 'generate-readme', etc.) | |
| - name: Save Build Version to Repository Variable | |
| if: matrix.variant == 'debian' && github.run_attempt == 1 | |
| run: | | |
| VERSION="${{ steps.meta.outputs.version }}" | |
| # Check if VERSION is empty and set a fallback value | |
| if [ -z "$VERSION" ]; then | |
| # Fetch the latest release using Git | |
| VERSION=$(git tag -l --sort=-v:refname | grep -E '^v?[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1 || echo "3.1.0") | |
| fi | |
| echo "Setting BUILD_VERSION to $VERSION" | |
| gh variable set BUILD_VERSION --body "$VERSION" | |
| env: | |
| GH_TOKEN: ${{ secrets.GH_PAT }} # Needs to be PAT w/ Read access to metadata and secrets & Read and Write access to actions, actions variables, and code |