Use Ubuntu 24.04 #28
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| name: Create and publish a Docker image | |
| on: | |
| push: | |
| branches: ['main'] | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| REPO_NAME: ${{ github.repository }} | |
| jobs: | |
| 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 | |
| # | |
| strategy: | |
| matrix: | |
| image: | |
| - tofutf | |
| - rig-ubuntu | |
| - rig-rocky8 | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| env: | |
| IMAGE: ${{ matrix.image }} | |
| id: meta | |
| run: | | |
| echo "tag=$(grep FROM $IMAGE | cut -d: -f2)" >> "$GITHUB_OUTPUT" | |
| # setup buildx is needed to use cache | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Build and push Docker image | |
| id: push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| file: ${{ matrix.image }}.Dockerfile | |
| push: true | |
| tags: | | |
| ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ matrix.image }}:${{ steps.meta.outputs.tag }} | |
| ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ matrix.image }}:latest | |
| cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ matrix.image }}:latest | |
| cache-to: type=inline | |
| # # This step generates an artifact attestation for the image, which is an unforgeable statement about where and how it was built. It increases supply chain security for people who consume the image. For more information, see "[AUTOTITLE](/actions/security-guides/using-artifact-attestations-to-establish-provenance-for-builds)." | |
| # - name: Generate artifact attestation | |
| # uses: actions/attest-build-provenance@v1 | |
| # with: | |
| # subject-name: ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ matrix.image }} | |
| # subject-digest: ${{ steps.push.outputs.digest }} | |
| # push-to-registry: true |