Add GitHub Actions workflow for Docker images #17
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| name: Create and publish Docker images | |
| on: | |
| push: { branches: [ unstable ] } | |
| pull_request: { branches: [ unstable ] } | |
| workflow_call: | |
| workflow_dispatch: | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - name: github_ci | |
| - name: openmpi | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Setup Docker buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to the Container registry | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ghcr.io/${{ github.repository }}_${{ matrix.name }} | |
| - uses: actions/cache@v3 | |
| with: | |
| path: var-cache-ccache | |
| key: ccache-${{ matrix.name }}-${{ github.run_id }} | |
| restore-keys: | |
| ccache-${{ matrix.name }}- | |
| - name: Inject ccache into Docker | |
| uses: reproducible-containers/buildkit-cache-dance@v2 | |
| with: | |
| cache-source: var-cache-ccache | |
| cache-target: /var/cache/ccache | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ./Docker | |
| file: ./Docker/${{ matrix.name }}_dockerfile | |
| build-args: | | |
| NCORES=2 | |
| no-cache-filters: pkgs | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha,scope=${{ github.ref_name }}-${{ matrix.name }} | |
| cache-to: type=gha,mode=max,scope=${{ github.ref_name }}-${{ matrix.name }} |