github-docker #121
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| name: github-docker | |
| on: | |
| push: | |
| branches: | |
| - 'docker*' | |
| schedule: | |
| - cron: '0 */12 * * *' | |
| permissions: | |
| contents: read | |
| packages: write | |
| env: | |
| REGISTRY_IMAGE: dealii/dealii | |
| jobs: | |
| build-master-docker-ubuntu: | |
| if: (github.event_name == 'schedule' && github.repository == 'dealii/dealii') || github.event_name != 'schedule' | |
| name: build master docker ${{ matrix.ubuntu_version }} ${{ matrix.platform }} | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| ubuntu_version: [focal, jammy] | |
| platform: [linux/amd64] | |
| # Use only 2 jobs to build, as more jobs | |
| # would starve the github machine for memory. | |
| include: | |
| - n_jobs: 2 | |
| steps: | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY_IMAGE }} | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push Docker image of master ${{ matrix.ubuntu_version }}-${{ matrix.platform }} | |
| id: build | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./contrib/docker/ | |
| cache-from: type=registry,ref=dealii/dependencies:${{ matrix.ubuntu_version }} | |
| cache-to: type=inline | |
| build-args: | | |
| IMG=${{ matrix.ubuntu_version }} | |
| NJOBS=${{ matrix.n_jobs }} | |
| VER=master | |
| platforms: ${{ matrix.platform }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| push: ${{ github.event_name == 'schedule' }} | |
| outputs: type=image,name=ghcr.io/${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true | |
| - name: Export digest | |
| run: | | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build.outputs.digest }}" | |
| touch "/tmp/digests/${digest#sha256:}" | |
| - name: Upload digest | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: digests-${{ matrix.ubuntu_version }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| if: (github.event_name == 'schedule' && github.repository == 'dealii/dealii') || github.event_name != 'schedule' | |
| runs-on: ubuntu-latest | |
| needs: | |
| - build-master-docker-ubuntu | |
| # Merge all images for a specific ubuntu version | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| ubuntu_version: [focal, jammy] | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: /tmp/digests | |
| pattern: digests-${{ matrix.ubuntu_version }} | |
| merge-multiple: true | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ghcr.io/${{ env.REGISTRY_IMAGE }} | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Create manifest list and push to ghcr.io | |
| working-directory: /tmp/digests | |
| run: | | |
| docker buildx imagetools create -t ghcr.io/${{ env.REGISTRY_IMAGE }}:master-${{ matrix.ubuntu_version }} \ | |
| $(printf 'ghcr.io/${{ env.REGISTRY_IMAGE }}@sha256:%s ' *) | |
| - name: Create manifest list and push to DockerHub | |
| working-directory: /tmp/digests | |
| run: | | |
| docker buildx imagetools create -t ${{ env.REGISTRY_IMAGE }}:master-${{ matrix.ubuntu_version }} \ | |
| $(printf 'ghcr.io/${{ env.REGISTRY_IMAGE }}@sha256:%s ' *) | |
| - name: Inspect image | |
| run: | | |
| docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:master-${{ matrix.ubuntu_version }} |