Correct syntax in docker.yaml workflow #35
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| # GitHub actions workflow which builds and publishes the docker images. | |
| name: Build and push docker images | |
| on: | |
| push: | |
| tags: ["v*"] | |
| branches: [ main ] | |
| workflow_dispatch: | |
| # Run on pull requests so that the docker build is tested. | |
| # | |
| # We explicitly do not push on pull requests (see `if` conditionals and `push` | |
| # attribute of `docker/build-push-action` below). This prevents us from filling | |
| # up the container registries with in-progress builds. | |
| # | |
| # note: secrets will not be populated on pull requests from external authors. | |
| pull_request: | |
| permissions: | |
| contents: read | |
| packages: write | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Calculate docker image tag | |
| id: set-tag | |
| uses: docker/metadata-action@master | |
| with: | |
| images: | | |
| ghcr.io/${{ github.repository }} | |
| docker.io/${{ secrets.DOCKER_HUB_USERNAME }}/${{ github.event.repository.name }} | |
| flavor: | | |
| latest=false | |
| tags: | | |
| type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }} | |
| type=sha,prefix=,format=long | |
| type=semver,pattern=v{{version}} | |
| type=semver,pattern=v{{major}}.{{minor}} | |
| - name: Log in to DockerHub | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKER_HUB_USERNAME }} | |
| password: ${{ secrets.DOCKER_HUB_TOKEN }} | |
| - name: Log in to GHCR | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push all platforms | |
| uses: docker/build-push-action@v4 | |
| with: | |
| # Always build, but don't push to container registries on PRs. | |
| push: ${{ github.event_name != 'pull_request' }} | |
| labels: "gitsha1=${{ github.sha }}" | |
| tags: "${{ steps.set-tag.outputs.tags }}" | |
| platforms: linux/amd64,linux/arm64 | |
| cache-from: type=gha, | |
| cache-to: type=gha,mode=max |