.github: must use unset name with pattern matching #79
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| name: Container Claus | |
| on: | |
| push: | |
| branches: | |
| - 'master' | |
| tags: | |
| - 'v[0-9]+.[0-9]+*' | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| contents: read | |
| env: | |
| MAKEFLAGS: -j3 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| platform: | |
| - linux/amd64 | |
| - linux/arm/v6 | |
| - linux/arm/v7 | |
| - linux/arm64 | |
| - linux/ppc64le | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: docker/metadata-action@v5 | |
| id: meta | |
| with: | |
| images: | | |
| ${{ github.repository }} | |
| labels: | | |
| org.opencontainers.image.source=https://github.com/troglobit/mg/tree/${{ github.sha }}/ | |
| - uses: docker/setup-qemu-action@v3 | |
| - uses: docker/setup-buildx-action@v3 | |
| - name: Log in to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - uses: docker/build-push-action@v6 | |
| id: build | |
| with: | |
| context: . | |
| labels: ${{ steps.meta.outputs.labels }} | |
| platforms: ${{ matrix.platform }} | |
| outputs: >- | |
| type=image, | |
| name=${{ github.repository }}, | |
| name-canonical=true, | |
| push-by-digest=true, | |
| push=true, | |
| annotation-index.org.opencontainers.image.title=Mg, | |
| annotation-index.org.opencontainers.image.description=Micro Emacs text editor, | |
| annotation-index.org.opencontainers.image.url=https://github.com/troglobit/mg, | |
| annotation-index.org.opencontainers.image.licenses=Unlicense, | |
| annotation-index.org.opencontainers.image.revision=${{ github.sha }} | |
| - name: Export digest | |
| id: digest | |
| run: | | |
| platform=${{ matrix.platform }} | |
| plat="${platform#linux/}" | |
| arch="$(echo $plat | sed 's,/,,')" | |
| echo "name=digest-$arch" >> $GITHUB_OUTPUT | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build.outputs.digest }}" | |
| fn="/tmp/digests/${digest#sha256:}" | |
| echo "Saving $arch digest: $fn" | |
| touch $fn | |
| - name: Upload digest | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ steps.digest.outputs.name }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| runs-on: ubuntu-latest | |
| needs: build | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: digest-* | |
| path: /tmp/digests | |
| merge-multiple: true | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: | | |
| ${{ github.repository }} | |
| ghcr.io/${{ github.repository }} | |
| tags: | | |
| type=ref,event=tag | |
| type=edge | |
| - name: Log in to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Create manifest list and push | |
| working-directory: /tmp/digests | |
| run: | | |
| docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
| $(printf '${{ github.repository }}@sha256:%s ' *) | |
| - name: Inspect image | |
| run: | | |
| docker buildx imagetools inspect ${{ github.repository }}:${{ steps.meta.outputs.version }} |