Docker: build mulitarchitecture images #576
Workflow file for this run
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| name: Upload Docker images to GitHub Container Registry (ghcr.io) | |
| on: | |
| push: | |
| branches: [ master, main ] | |
| tags: [ 'v*' ] | |
| pull_request: | |
| branches: [ master, main ] | |
| jobs: | |
| docker: | |
| name: Build images | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check out code | |
| uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| with: | |
| platforms: arm,arm64 | |
| cache-image: false | |
| - 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/${{ github.repository }} | |
| # create latest tag for branch events | |
| flavor: | | |
| latest=${{ github.event_name == 'push' && github.ref_type == 'branch' }} | |
| tags: | | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}}.{{minor}}.{{patch}} | |
| env: | |
| DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,index | |
| - name: Login to GitHub 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: Build and push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64 | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| annotations: ${{ steps.meta.outputs.annotations }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |