ra-mcp/.github/workflows/publish.yml at main · AI-Riksarkivet/ra-mcp · GitHub

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name: Publish
on:
  push:
    tags: ["v*"]
  workflow_dispatch:

permissions:
  contents: read  # Default read-only for checkout

jobs:
  publish:
    name: Publish Alpine with SBOM & Provenance
    runs-on: ubuntu-latest
    permissions:
      contents: write       # For uploading release assets
      id-token: write      # For signing attestations
      packages: write      # For pushing to registries
      attestations: write  # For attestations
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      # Determine image tag: use git tag ref if available, else read from pyproject.toml
      - name: Determine version tag
        id: version
        run: |
          if [[ "$GITHUB_REF" == refs/tags/v* ]]; then
            echo "tag=${GITHUB_REF#refs/tags/}" >> "$GITHUB_OUTPUT"
          else
            VERSION=$(grep '^version' pyproject.toml | sed 's/version = "\(.*\)"/\1/')
            echo "tag=v${VERSION}" >> "$GITHUB_OUTPUT"
          fi

      # Run Dagger checks and tests first
      #- name: Run checks and tests
      #  uses: dagger/dagger-for-github@27b130bf0f79a7f6fbbbe0fbca6760dc9bb40a77 # v8.4.1
      #  with:
      #    verb: call
      #    args: checks
      #    cloud-token: ${{ secrets.DAGGER_CLOUD_TOKEN }}
      #    version: "latest"

      # Set up Docker Buildx (required for attestations)
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0

      # Login to Docker Hub
      - name: Login to Docker Hub
        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # v4.0.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_SECRET }}

      # Build and push with native BuildKit attestations
      - name: Build and push Alpine with attestations
        id: build
        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
        with:
          context: .
          file: .docker/ra-mcp.dockerfile
          push: true
          tags: |
            riksarkivet/ra-mcp:${{ steps.version.outputs.tag }}
            riksarkivet/ra-mcp:latest
          build-args: |
            BASE_IMAGE=python:3.13-slim
          platforms: linux/amd64
          sbom: true                    # ✅ Generate SBOM attestation
          provenance: mode=max          # ✅ Generate SLSA provenance (max detail)
          cache-from: type=gha
          cache-to: type=gha,mode=max

      # Extract real provenance attestation from published image using Dagger
      - name: Extract provenance from image
        if: startsWith(github.ref, 'refs/tags/v')
        uses: dagger/dagger-for-github@27b130bf0f79a7f6fbbbe0fbca6760dc9bb40a77 # v8.4.1
        with:
          verb: call
          args: "extract-provenance-attestation --image-ref riksarkivet/ra-mcp:${{ steps.version.outputs.tag }} export --path ./provenance.intoto.jsonl"
          cloud-token: ${{ secrets.DAGGER_CLOUD_TOKEN }}
          version: "latest"

      # Upload attestations as release assets (for OpenSSF Scorecard compliance)
      - name: Upload attestations as release assets
        if: startsWith(github.ref, 'refs/tags/v')
        uses: softprops/action-gh-release@153bb8e04406b158c6c84fc1615b65b24149a1fe # v2
        with:
          files: |
            ./provenance.intoto.jsonl

      # Install Cosign for signing
      - name: Install Cosign
        uses: sigstore/cosign-installer@cad07c2e89fa2edd6e2d7bab4c1aa38e53f76003 # v4.1.1

      # Sign the container images with keyless signing
      - name: Sign container images
        env:
          DIGEST: ${{ steps.build.outputs.digest }}
        run: |
          echo "Signing riksarkivet/ra-mcp@${DIGEST}"
          cosign sign --yes riksarkivet/ra-mcp@${DIGEST}

      # Publish to PyPI
      #- name: Publish to PyPI
      #  uses: dagger/dagger-for-github@27b130bf0f79a7f6fbbbe0fbca6760dc9bb40a77 # v8.4.1
      #  with:
      #    verb: call
      #    args: "publish-pypi --pypi-token env:PYPI_TOKEN --source ."
      #    cloud-token: ${{ secrets.DAGGER_CLOUD_TOKEN }}
      #    version: "latest"
      #  env:
      #    PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}