multi-platform build docker action #20
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| name: Build and Publish | |
| on: [push] | |
| env: | |
| REGISTRY: ghcr.io | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: downcase REPO name | |
| run: | | |
| echo "REPO=${GITHUB_REPOSITORY,,}" >>${GITHUB_ENV} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v4 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.REPO }} | |
| tags: | | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=sha,enable=true,priority=100,prefix=sha-,suffix=,format=short | |
| - name: Build and push | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: | | |
| org.opencontainers.image.source=${{ github.event.repository.clone_url }} | |
| org.opencontainers.image.created=$(date -u +'%Y-%m-%dT%H:%M:%SZ') | |
| org.opencontainers.image.revision=${{ github.sha }} |