langchain/.github/workflows/release.yml

name: release

on:
  pull_request:
    types:
      - closed
    branches:
      - master
    paths:
      - 'pyproject.toml'

env:
  POETRY_VERSION: "1.4.2"

jobs:
  if_release:
    if: |
        ${{ github.event.pull_request.merged == true }}
        && ${{ contains(github.event.pull_request.labels.*.name, 'release') }}        
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install poetry
        run: pipx install poetry==$POETRY_VERSION
      - name: Set up Python 3.10
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"
          cache: "poetry"
      - name: Build project for distribution
        run: poetry build
      - name: Check Version
        id: check-version
        run: |
          echo version=$(poetry version --short) >> $GITHUB_OUTPUT          
      - name: Create Release
        uses: ncipollo/release-action@v1
        with:
          artifacts: "dist/*"
          token: ${{ secrets.GITHUB_TOKEN }}
          draft: false
          generateReleaseNotes: true
          tag: v${{ steps.check-version.outputs.version }}
          commit: master
      - name: Publish to PyPI
        env:
          POETRY_PYPI_TOKEN_PYPI: ${{ secrets.PYPI_API_TOKEN }}
        run: |
          poetry publish