nanoPyCodeAgent/.github/workflows/release.yml at main · minixalpha/nanoPyCodeAgent · GitHub

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name: Release

# Build, publish to PyPI, and create a GitHub Release when a v* tag is pushed.
#
# Concerns are split into three jobs, each with the minimum permissions it
# needs, so the powerful id-token (PyPI) and contents:write (repo) scopes never
# coexist in one job:
#   build            -> no special permissions
#   publish-to-pypi  -> id-token: write  (Trusted Publishing / OIDC, no tokens)
#   github-release   -> contents: write  (create the release + upload assets)
#
# One-time prerequisite on PyPI — add a "pending publisher" at
# https://pypi.org/manage/account/publishing/ matching:
#   owner = minixalpha, repo = nanoPyCodeAgent,
#   workflow = release.yml, environment = (leave blank; this workflow sets none).
on:
  push:
    tags:
      - "v*"

jobs:
  build:
    name: Build distributions
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0 # full history + tags so hatch-vcs can derive the version
      - name: Install uv
        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
      - name: Build
        run: uv build
      - name: Check distribution metadata
        run: uvx twine check dist/*
      - name: Upload artifacts
        uses: actions/upload-artifact@v7
        with:
          name: dist
          path: dist/

  publish-to-pypi:
    name: Publish to PyPI
    needs: build
    runs-on: ubuntu-latest
    permissions:
      id-token: write # required for Trusted Publishing (OIDC)
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v8
        with:
          name: dist
          path: dist/
      - name: Install uv
        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
        with:
          # No checkout in this job, so the cache-dependency glob (pyproject.toml,
          # uv.lock) matches nothing; uv publish needs no resolved-dep cache anyway.
          enable-cache: false
      - name: Publish to PyPI
        # --check-url makes re-runs idempotent: files already on the index are
        # skipped instead of failing the job on "file already exists".
        run: uv publish --check-url https://pypi.org/simple/

  github-release:
    name: Create GitHub Release
    needs: publish-to-pypi # only after a successful PyPI publish
    runs-on: ubuntu-latest
    permissions:
      contents: write # required to create the release and upload assets
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v8
        with:
          name: dist
          path: dist/
      - name: Create GitHub Release
        env:
          GH_TOKEN: ${{ github.token }}
          GH_REPO: ${{ github.repository }}
        # --generate-notes builds notes from merged PRs since the previous tag;
        # dist/* attaches the wheel and sdist as assets. Idempotent: skip if a
        # release for this tag already exists, so re-runs don't fail.
        run: |
          gh release view "$GITHUB_REF_NAME" >/dev/null 2>&1 \
            || gh release create "$GITHUB_REF_NAME" dist/* --generate-notes