name: Build Docker image on: workflow_dispatch: env: REGISTRY: ghcr.io IMAGE_NAME: ${{ github.repository }} jobs: build-and-push-image: runs-on: ubuntu-latest permissions: contents: read packages: write steps: - name: Checkout repository uses: actions/checkout@v3 - name: Set up QEMU uses: docker/setup-qemu-action@v2 - name: Set up Docker Buildx uses: docker/setup-buildx-action@v2 - name: Log in to the Container registry uses: docker/login-action@v2 with: registry: ${{ env.REGISTRY }} username: ${{ github.actor }} password: ${{ secrets.GITHUB_TOKEN }} - name: Get release metadata id: release-meta run: | version=$(cat package.json | jq -r .version) echo "commit_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT echo "version=$version" >> $GITHUB_OUTPUT echo "major_version=$(echo "$version" | cut -d. -f1)" >> $GITHUB_OUTPUT - name: Extract metadata (tags, labels) for Docker id: meta uses: docker/metadata-action@v4 with: tags: | type=raw,value=latest type=raw,value=${{ steps.release-meta.outputs.version }} type=raw,value=${{ steps.release-meta.outputs.major_version }} type=raw,value=${{ steps.release-meta.outputs.version }}-${{ steps.release-meta.outputs.commit_short }} images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} - name: Build and push Docker image uses: docker/build-push-action@v4 with: context: . platforms: linux/amd64,linux/arm64,linux/arm/v7 push: true tags: ${{ steps.meta.outputs.tags }} labels: ${{ steps.meta.outputs.labels }}