Workflow file for this run
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| name: Build and publish images for container registries | |
| on: | |
| release: | |
| types: [published] | |
| jobs: | |
| prepare: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| targets: ${{ steps.generate.outputs.targets }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: List targets | |
| id: generate | |
| uses: docker/bake-action/subaction/list-targets@v4 | |
| build: | |
| name: Build ${{ matrix.target }} | |
| runs-on: ubuntu-latest | |
| needs: | |
| - prepare | |
| permissions: | |
| contents: read | |
| packages: write | |
| id-token: write # needed for signing the images with GitHub OIDC Token | |
| strategy: | |
| matrix: | |
| target: ${{ fromJson(needs.prepare.outputs.targets) }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 1 | |
| - name: Install Cosign | |
| uses: sigstore/cosign-installer@v3.4.0 | |
| # https://github.com/docker/setup-qemu-action | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| # https://github.com/docker/setup-buildx-action | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3.3.0 | |
| with: | |
| driver-opts: image=moby/buildkit:master | |
| # - name: Login to DockerHub | |
| # uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0 | |
| # with: | |
| # username: ${{ secrets.dockerhub_user }} | |
| # password: ${{ secrets.dockerhub_token }} | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: 'Build and push to Docker Hub: ${{ matrix.target }}' | |
| id: build-and-push | |
| uses: docker/bake-action@v4.1.0 | |
| with: | |
| files: | | |
| ./docker-bake.hcl | |
| targets: ${{ matrix.target }} | |
| push: true | |
| provenance: true | |
| sbom: true | |
| - name: Sign the images with GitHub OIDC Token | |
| env: | |
| METADATA: ${{ steps.build-and-push.outputs.metadata }} | |
| run: | | |
| DIGEST=$(echo ${METADATA} | jq -r '.[] | ."containerimage.digest"') | |
| TAGS=$(echo ${METADATA} | jq -r '.[] | ."image.name" | tostring' | tr ',' '\n') | |
| images="" | |
| for tag in ${TAGS}; do | |
| images+="${tag}@${DIGEST} " | |
| done | |
| cosign sign --yes ${images} | |