Update main.py (#629) #629
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| name: Backend Multi-Arch Build | |
| on: | |
| push: | |
| branches: ['main'] | |
| paths: | |
| - 'src/backend/**' | |
| - '.github/workflows/**' | |
| pull_request: | |
| branches: ['main'] | |
| paths: | |
| - 'src/backend/**' | |
| - '.github/workflows/**' | |
| workflow_dispatch: | |
| release: | |
| types: [published] | |
| permissions: | |
| contents: read | |
| packages: write | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }}-backend | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| matrix: | |
| include: | |
| - os: ubuntu-latest | |
| platform: linux/amd64 | |
| - os: ubuntu-24.04-arm | |
| platform: linux/arm64 | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - uses: docker/setup-buildx-action@v4 | |
| with: | |
| driver: docker-container | |
| - uses: docker/login-action@v4 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (Digests Only) | |
| id: meta | |
| uses: docker/metadata-action@v6 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| annotations: | | |
| org.opencontainers.image.title=Backend Image | |
| org.opencontainers.image.description=Backend build for ${{ github.repository }} (${{ github.ref_name }}) | |
| org.opencontainers.image.source=https://github.com/${{ github.repository }} | |
| org.opencontainers.image.revision=${{ github.sha }} | |
| - name: Build and push by digest | |
| id: build | |
| uses: docker/build-push-action@v7 | |
| with: | |
| context: ./src/backend | |
| platforms: ${{ matrix.platform }} | |
| outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true | |
| - name: Export digest | |
| run: | | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build.outputs.digest }}" | |
| touch "/tmp/digests/${digest#sha256:}" | |
| - uses: actions/upload-artifact@v7 | |
| with: | |
| name: digests-${{ matrix.platform == 'linux/amd64' && 'amd64' || 'arm64' }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| runs-on: ubuntu-latest | |
| needs: build | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| steps: | |
| - uses: actions/download-artifact@v8 | |
| with: | |
| path: /tmp/digests | |
| pattern: digests-* | |
| merge-multiple: true | |
| - uses: docker/login-action@v4 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata for final tags | |
| id: meta | |
| uses: docker/metadata-action@v6 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=ref,event=branch | |
| type=semver,pattern={{version}} | |
| type=raw,value=latest,enable=${{ github.event_name == 'release' || startsWith(github.ref, 'refs/tags/v') }} | |
| - uses: docker/setup-buildx-action@v4 | |
| - name: Create manifest list and push | |
| working-directory: /tmp/digests | |
| run: | | |
| TAG_ARGS=$(echo "${{ steps.meta.outputs.tags }}" | sort -u | xargs -I {} echo "-t {}") | |
| DIGEST_ARGS=$(printf '${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@sha256:%s ' *) | |
| docker buildx imagetools create \ | |
| $TAG_ARGS \ | |
| $DIGEST_ARGS |