Add Github Attestations support #41
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| name: Build Docker Image | |
| on: | |
| push: | |
| branches: [main, test] | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| base_image: [alpine, debian] | |
| permissions: | |
| contents: read | |
| packages: write | |
| id-token: write | |
| attestations: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| with: | |
| platforms: arm64 | |
| - name: Setup Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Determine Base Tags | |
| shell: bash | |
| run: | | |
| if [[ "${{ github.ref_name }}" == "main" ]]; then | |
| echo "BASE_TAGS=latest" | tee -a "${GITHUB_ENV}" | |
| else | |
| echo "BASE_TAGS=${{ github.ref_name }}" | tee -a "${GITHUB_ENV}" | |
| fi | |
| - name: Bake ${{ matrix.base_image }} containers | |
| uses: docker/bake-action@v4 | |
| id: build | |
| env: | |
| BASE_TAGS: "${{ env.BASE_TAGS }}" | |
| CONTAINER_REGISTRIES: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| SOURCE_REPOSITORY_URL: "${{ github.server_url }}/${{ github.repository }}" | |
| SOURCE_VERSION: ${{ github.sha }} | |
| VW_VERSION: ${{ github.sha }} | |
| with: | |
| push: true | |
| files: docker/docker-bake.hcl | |
| targets: ${{ matrix.base_image }}-multi | |
| set: | | |
| *.platform=linux/amd64,linux/arm64 | |
| *.cache-from=type=gha | |
| *.cache-to=type=gha,mode=max | |
| - name: Extract digest SHA | |
| run: | | |
| echo DIGEST_SHA="${{ fromJSON(steps.build.outputs.metadata).image['containerimage.digest'] }}" | tee -a "${GITHUB_ENV}" | |
| - name: Generate build provenance attestation | |
| uses: actions/attest-build-provenance@v1 | |
| with: | |
| subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| subject-digest: ${{ env.DIGEST_SHA }} | |
| push-to-registry: true | |
| - name: Generate SBOM | |
| uses: anchore/sbom-action@v0 | |
| with: | |
| format: 'spdx-json' | |
| output-file: 'sbom.spdx.json' | |
| upload-artifact: false | |
| - name: Generate SBOM attestation | |
| uses: actions/attest-sbom@v1 | |
| with: | |
| subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| subject-digest: ${{ env.DIGEST_SHA }} | |
| sbom-path: 'sbom.spdx.json' | |
| push-to-registry: true |