Docker #897
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| name: Docker | |
| # This workflow uses actions that are not certified by GitHub. | |
| # They are provided by a third-party and are governed by | |
| # separate terms of service, privacy policy, and support | |
| # documentation. | |
| on: | |
| schedule: | |
| - cron: '00 18 * * *' | |
| push: | |
| branches: | |
| - main | |
| - staging | |
| # Publish semver tags as releases. | |
| tags: [ 'v*.*.*' ] | |
| pull_request: | |
| branches: | |
| - main | |
| - staging | |
| workflow_dispatch: | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: ghcr.io | |
| # github.repository as <account>/<repo> | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| # This is used to complete the identity challenge | |
| # with sigstore/fulcio when running outside of PRs. | |
| id-token: write | |
| strategy: | |
| matrix: | |
| ubuntu_version: [focal, noble] | |
| arch: [s390x, aarch64, x86_64] | |
| include: | |
| - arch: s390x | |
| dockerfile: s390x.Dockerfile | |
| platform: linux/s390x | |
| - arch: aarch64 | |
| dockerfile: Dockerfile | |
| platform: linux/arm64 | |
| - arch: x86_64 | |
| dockerfile: Dockerfile | |
| platform: linux/amd64 | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| # Install the cosign tool except on PR | |
| # https://github.com/sigstore/cosign-installer | |
| - name: Install cosign | |
| if: github.event_name != 'pull_request' | |
| uses: sigstore/cosign-installer@main | |
| - name: Check cosign install! | |
| if: github.event_name != 'pull_request' | |
| run: cosign version | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v2 | |
| - name: Setup Docker buildx | |
| uses: docker/setup-buildx-action@v2 | |
| # Login against a Docker registry except on PR | |
| # https://github.com/docker/login-action | |
| - name: Log into registry ${{ env.REGISTRY }} | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v4 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| flavor: | | |
| latest=auto | |
| prefix= | |
| suffix=-${{ matrix.ubuntu_version }}-${{ matrix.arch }} | |
| tags: | | |
| # Generate old tag names (e.g main-s390x, main-x86_64...) when building focal | |
| # branch event | |
| type=ref,enable=${{ matrix.ubuntu_version == 'focal' }},suffix=-${{ matrix.arch }},event=branch | |
| # pr event | |
| type=ref,enable=${{ matrix.ubuntu_version == 'focal' }},prefix=pr-,suffix=-${{ matrix.arch }},event=pr | |
| # tags for all pr/branches | |
| type=ref,event=branch,enable=true,priority=600 | |
| type=ref,event=pr,enable=true,prefix=pr-,priority=600 | |
| # Build and push Docker image with Buildx (don't push on PR) | |
| # https://github.com/docker/build-push-action | |
| - name: Build and push Docker image | |
| id: build-and-push | |
| uses: docker/build-push-action@v3 | |
| with: | |
| context: . | |
| file: ${{ matrix.dockerfile }} | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| platforms: ${{ matrix.platform }} | |
| build-args: UBUNTU_VERSION=${{ matrix.ubuntu_version }} | |
| # Sign the resulting Docker image digest except on PRs. | |
| # This will only write to the public Rekor transparency log when the Docker | |
| # repository is public to avoid leaking data. If you would like to publish | |
| # transparency data even for private images, pass --force to cosign below. | |
| # https://github.com/sigstore/cosign | |
| - name: Sign the published Docker image | |
| if: ${{ github.event_name != 'pull_request' }} | |
| env: | |
| COSIGN_EXPERIMENTAL: "true" | |
| TAGS: ${{ steps.meta.outputs.tags }} | |
| # This step uses the identity token to provision an ephemeral certificate | |
| # against the sigstore community Fulcio instance. | |
| run: cosign sign --yes ${TAGS} |