Add Initial Docker Images #3
Workflow file for this run
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| name: Build & Publish Docker Images | |
| on: | |
| push: | |
| branches: [ 'main' ] | |
| pull_request: | |
| env: | |
| REGISTRY: ghcr.io | |
| jobs: | |
| calculate-images-to-build: | |
| name: Calculate Images To Build | |
| runs-on: ubuntu-latest | |
| outputs: | |
| changed_dirs: ${{ steps.filter_config_directories.outputs.changed_dirs }} | |
| steps: | |
| - name: "Checkout repository" | |
| uses: actions/checkout@v4 | |
| - name: "Calculate changed files directories" | |
| id: calculate_changed_files | |
| uses: tj-actions/changed-files@v44 | |
| with: | |
| dir_names: true | |
| dir_names_exclude_current_dir: true | |
| json: true | |
| - name: "Filter out config directories" | |
| id: filter_config_directories | |
| run: | | |
| CHANGED_DIRS=$(echo "${{ steps.calculate_changed_files.outputs.all_changed_files }}" | jq -c '[.[] | select(. | contains(".") | not)']) | |
| echo "changed_dirs=$CHANGED_DIRS" >> "$GITHUB_OUTPUT" | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job. | |
| permissions: | |
| contents: read | |
| packages: write | |
| attestations: write | |
| id-token: write | |
| needs: | |
| - calculate-images-to-build | |
| strategy: | |
| matrix: | |
| changed_dir: ${{ fromJSON(needs.calculate-images-to-build.outputs.changed_dirs ) }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Log in to the Container Registry | |
| uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract Details From config.yml | |
| id: extract_from_config_yaml | |
| run: | | |
| echo "desired_version=$(cat ${{ github.workspace }}/${{ matrix.changed_dir }} | yq '.version')" >> "$GITHUB_OUTPUT" | |
| echo "platforms=$(echo ${{ github.workspace }}/${{ matrix.changed_dir }} | yq '.platforms | join(",")')" >> "$GITHUB_OUTPUT" | |
| - name: Check Image to Build Does Not Already Exist | |
| run: | | |
| if docker manifest inspect ${{ env.REGISTRY }}/${{ matrix.changed_dir }}:${{ steps.extract_from_config_yaml.outputs.desired_version }} > /dev/null; then | |
| echo "The tag "${{ env.REGISTRY }}/${{ matrix.changed_dir }}:${{ steps.extract_from_config_yaml.outputs.desired_version }}" already exists in the repository. Do you need to bump the version in the config.yml?" | |
| exit 1 | |
| fi | |
| - name: Calculate Version | |
| id: calculate_version | |
| run: | | |
| VERSION=${{ github.event_name == 'pull_request' && format('{0}-PR{1}.{2}', steps.extract_from_config_yaml.outputs.desired_version, github.event.number, github.event.pull_request.head.sha) || steps.extract_from_config_yaml.outputs.desired_version}} | |
| echo "version=$VERSION" >> "$GITHUB_OUTPUT" | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Get Docker Metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ matrix.changed_dir }} | |
| tags: | | |
| type=semver,pattern={{version}},value=v${{ steps.calculate_version.outputs.version }} | |
| type=sha | |
| - name: Build and Push Docker image | |
| id: push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ${{ github.workspace }}/${{ matrix.changed_dir }} | |
| file: ${{ github.workspace }}/${{ matrix.changed_dir }}/Dockerfile | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| platforms: ${{ steps.extract_from_config_yaml.outputs.platforms }} | |
| - name: Generate artifact attestation | |
| uses: actions/attest-build-provenance@v1 | |
| with: | |
| subject-name: ${{ env.REGISTRY }}/${{ matrix.changed_dir }} | |
| subject-digest: ${{ steps.push.outputs.digest }} | |
| push-to-registry: true | |
| - name: Create Git Tag | |
| if: ${{ github.event_name != 'pull_request' }} | |
| uses: mathieudutour/github-tag-action@v6.2 | |
| with: | |
| github_token: ${{ secrets.GITHUB_TOKEN }} | |
| default_bump: false | |
| default_prerelease_bump: false | |
| custom_tag: ${{ matrix.changed_dir }}/v${{ steps.calculate_version.outputs.version }} | |
| - name: Create GitHub Releas | |
| if: ${{ github.event_name != 'pull_request' }} | |
| uses: comnoco/create-release-action@v2.0.5 | |
| with: | |
| tag_name: ${{ matrix.changed_dir }}/v${{ steps.calculate_version.outputs.version }} | |
| release_name: ${{ matrix.changed_dir }} - v${{ steps.calculate_version.outputs.version }} | |