AIPass/.github/workflows/publish.yml

name: Publish to PyPI

on:
  push:
    tags:
      - "v*"

permissions:
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest
    # Job-level permissions REPLACE the top-level block rather than merge with
    # it, so `contents: read` is restated here on purpose — dropping it would
    # break actions/checkout. id-token/attestations are what the provenance
    # attestation below needs (Scorecard: Signed-Releases).
    permissions:
      contents: read
      id-token: write
      attestations: write
    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
        with:
          python-version: "3.13"
      # Hash-pinned tool install (Scorecard: Pinned-Dependencies).
      - run: python -m pip install --require-hashes -r .github/requirements/build.txt
      - run: python -m build
      - name: Attest build provenance
        # Signs a provenance statement binding these exact sdist/wheel digests to
        # this workflow run, via the same keyless Sigstore/OIDC path as the
        # release signing below. Runs after the artifacts exist and before they
        # leave the job, so the attested digests are the published ones.
        # NOTE: the bundle is deliberately NOT written into dist/ — the publish
        # job feeds dist/* to gh-action-pypi-publish, which rejects any file that
        # is not a distribution. See the report note on attaching provenance to
        # the GitHub Release.
        uses: actions/attest-build-provenance@0f67c3f4856b2e3261c31976d6725780e5e4c373 # v4.1.1
        with:
          subject-path: "dist/*"
      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: dist
          path: dist/

  publish:
    needs: build
    runs-on: ubuntu-latest
    environment: release
    permissions:
      id-token: write
    steps:
      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: dist
          path: dist/
      - uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0

  github-release:
    needs: publish
    runs-on: ubuntu-latest
    permissions:
      contents: write
      id-token: write # keyless Sigstore signing (OIDC); no signing key exists
    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: dist
          path: dist/
      - name: Sign artifacts with Sigstore (keyless, OIDC)
        # Produces dist/<artifact>.sigstore.json bundles next to each wheel/sdist.
        # The 'gh release create dist/*' step below then attaches them to the
        # GitHub Release, which is where Scorecard's Signed-Releases check looks.
        # release-signing-artifacts is disabled: the action's own auto-attach only
        # fires on a 'release: published' event, but we trigger on 'push: tags',
        # so we upload the bundles ourselves via the dist/* glob.
        uses: sigstore/gh-action-sigstore-python@5b79a39c381910c090341a2c9b0bf022c8b387e1 # v3.4.0
        with:
          inputs: ./dist/*.tar.gz ./dist/*.whl
          release-signing-artifacts: false
      - name: Extract latest CHANGELOG section
        run: |
          # Grab the topmost "## [...]" block from CHANGELOG.md as release notes.
          awk '/^## \[/{c++} c==1' CHANGELOG.md | sed '/^---$/d' > release_notes.md
          echo "Release notes:" && cat release_notes.md
      - name: Create GitHub Release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh release create "${GITHUB_REF_NAME}" \
            --title "${GITHUB_REF_NAME}" \
            --notes-file release_notes.md \
            dist/*