name: 'ghcr' on: push: branches: - "master" - "stable" tags: - 'v*' env: REGISTRY: ghcr.io IMAGE_NAME: ${{ github.repository }} jobs: build: name: Build runs-on: ubuntu-latest steps: - name: Checkout Git repository uses: actions/checkout@v2 - name: Authenticate to container registry uses: docker/login-action@v1 if: github.event_name != 'pull_request' with: registry: ${{ env.REGISTRY }} username: ${{ github.repository_owner }} password: ${{ secrets.GITHUB_TOKEN }} - name: Extract metadata id: meta uses: docker/metadata-action@v3 with: images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} - name: Setup Docker buildx driver id: buildx uses: docker/setup-buildx-action@v1 - name: Build and publish image uses: docker/build-push-action@v2 with: context: . push: ${{ github.event_name != 'pull_request' }} platforms: linux/amd64,linux/arm64 tags: ${{ steps.meta.outputs.tags }} labels: ${{ steps.meta.outputs.labels }}