Docker Spring Boot #147
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| name: Docker Spring Boot | |
| on: | |
| schedule: | |
| - cron: '36 16 * * *' | |
| push: | |
| branches: [ "main" ] | |
| tags: [ 'v*.*.*' ] | |
| pull_request: | |
| branches: [ "main" ] | |
| env: | |
| # Docker Hub registry | |
| REGISTRY: docker.io | |
| # Docker image name, e.g., <your-docker-username>/<your-repo> | |
| IMAGE_NAME: pdelebarre/book-app-backend | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| id-token: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| # Extract the version from pom.xml | |
| - name: Extract version from pom.xml | |
| id: extract_version | |
| run: | | |
| VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout) | |
| echo "VERSION=$VERSION" >> $GITHUB_ENV | |
| # Install the cosign tool except on PR | |
| - name: Install cosign | |
| if: github.event_name != 'pull_request' | |
| uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 | |
| with: | |
| cosign-release: 'v2.2.4' | |
| # Set up BuildKit Docker container builder | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 | |
| # Login to Docker Hub, except on PR | |
| - name: Log into Docker Hub | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| # Extract Docker metadata | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| # Build and push Docker image with Buildx | |
| - name: Build and push Docker image | |
| id: build-and-push | |
| uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 | |
| with: | |
| context: ./ | |
| push: true | |
| tags: | | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| # Sign the resulting Docker image digest except on PRs. | |
| - name: Sign the published Docker image | |
| 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} |