name: "Container image build" on: push: branches: [ master ] pull_request: jobs: image: env: REGISTRY: ghcr.io IMAGE_NAME: ${{ github.repository }} 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@v3 with: registry: ${{ env.REGISTRY }} username: ${{ github.actor }} password: ${{ secrets.GITHUB_TOKEN }} - name: Extract metadata (tags, labels) for Docker id: meta uses: docker/metadata-action@v5 with: images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} tags: | type=raw,value={{date 'YYYY-MM-DDTHH-mm'}} type=raw,value=latest - name: Build and push Docker image uses: docker/build-push-action@v5 with: context: . push: ${{ github.ref == 'refs/heads/master' }} tags: ${{ steps.meta.outputs.tags }} labels: ${{ steps.meta.outputs.labels }}