Docker MCP Server

name: Build and Publish Docker Image on: push: branches: ['main'] env: REGISTRY: ghcr.io IMAGE_NAME: ${{ github.repository }} jobs: build-and-push: runs-on: ubuntu-latest permissions: contents: read packages: write attestations: write id-token: write steps: - name: Checkout repository uses: actions/checkout@v4 - name: Set up QEMU uses: docker/setup-qemu-action@v3 - name: Set up Docker Buildx uses: docker/setup-buildx-action@v3 - name: Log in to GitHub Container Registry uses: docker/login-action@v3 with: registry: ${{ env.REGISTRY }} username: ${{ github.actor }} password: ${{ secrets.GITHUB_TOKEN }} - name: Extract metadata (tags, labels) id: meta uses: docker/metadata-action@v5 with: images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} tags: | type=raw,value=latest type=sha,prefix= - name: Build and push Docker image id: push uses: docker/build-push-action@v6 with: context: . file: ./Dockerfile.debian push: true platforms: linux/amd64,linux/arm64 tags: ${{ steps.meta.outputs.tags }} labels: ${{ steps.meta.outputs.labels }} cache-from: type=gha cache-to: type=gha,mode=max - name: Generate artifact attestation uses: actions/attest-build-provenance@v2 with: subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} subject-digest: ${{ steps.push.outputs.digest }} push-to-registry: true