Optimize multi-arch Docker images #11
Workflow file for this run
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| --- | |
| name: Build Tutorial Container | |
| on: | |
| push: | |
| branches: | |
| - main | |
| paths-ignore: | |
| - "*.md" | |
| - slides/** | |
| - images/** | |
| - .gitignore | |
| tags: | |
| - "v*.*" | |
| - "v*.*.*" | |
| pull_request: | |
| paths-ignore: | |
| - "*.md" | |
| - slides/** | |
| - images/** | |
| - .gitignore | |
| workflow_dispatch: | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| strategy: | |
| matrix: | |
| arch: [amd64, arm64] | |
| variant: [cpu, cuda] | |
| fail-fast: false | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Setup Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to GHCR | |
| if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ghcr.io/${{ github.repository }} | |
| tags: | | |
| type=raw,value=${{ matrix.variant }}-${{ matrix.arch }},enable=${{ github.ref == 'refs/heads/main' }} | |
| type=raw,value=${{ matrix.variant }}-${{ matrix.arch }}-pr-${{ github.event.pull_request.number }},enable=${{ github.event_name == 'pull_request' }} | |
| type=raw,value=${{ matrix.variant }}-${{ matrix.arch }}-${{ github.ref_name }},enable=${{ startsWith(github.ref, 'refs/tags/') }} | |
| type=raw,value=${{ matrix.variant }}-${{ matrix.arch }}-sha-${{ github.sha }},prefix= | |
| - name: Build and push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| platforms: linux/${{ matrix.arch }} | |
| push: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| provenance: false | |
| build-args: | | |
| PYTORCH_VARIANT=${{ matrix.variant }} | |
| outputs: type=image,name=ghcr.io/${{ github.repository }},annotation-index.org.opencontainers.image.description=Python Tutorial ${{ matrix.variant }} variant, ${{ matrix.arch }} architecture | |
| create-manifests: | |
| needs: build-and-push | |
| runs-on: ubuntu-latest | |
| if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository | |
| permissions: | |
| packages: write | |
| steps: | |
| - name: Log in to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Create and push CPU manifest | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| target: builder | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| provenance: false | |
| tags: | | |
| ghcr.io/${{ github.repository }}:cpu | |
| ${{ startsWith(github.ref, 'refs/tags/') && format('ghcr.io/{0}:cpu-{1}', github.repository, github.ref_name) || '' }} | |
| ${{ github.ref == 'refs/heads/main' && format('ghcr.io/{0}:latest', github.repository) || '' }} | |
| - name: Create and push CUDA manifest | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| target: builder | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| provenance: false | |
| tags: | | |
| ghcr.io/${{ github.repository }}:cuda | |
| ${{ startsWith(github.ref, 'refs/tags/') && format('ghcr.io/{0}:cuda-{1}', github.repository, github.ref_name) || '' }} |