langchain/.github/workflows/_release.yml

name: release

on:
  workflow_call:
    inputs:
      working-directory:
        required: true
        type: string
        description: "From which folder this pipeline executes"

env:
  POETRY_VERSION: "1.6.1"

jobs:
  if_release:
    # Disallow publishing from branches that aren't `master`.
    if: github.ref == 'refs/heads/master'
    runs-on: ubuntu-latest
    permissions:
      # This permission is used for trusted publishing:
      # https://blog.pypi.org/posts/2023-04-20-introducing-trusted-publishers/
      #
      # Trusted publishing has to also be configured on PyPI for each package:
      # https://docs.pypi.org/trusted-publishers/adding-a-publisher/
      id-token: write

      # This permission is needed by `ncipollo/release-action` to create the GitHub release.
      contents: write
    defaults:
      run:
        working-directory: ${{ inputs.working-directory }}
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python + Poetry ${{ env.POETRY_VERSION }}
        uses: "./.github/actions/poetry_setup"
        with:
          python-version: "3.10"
          poetry-version: ${{ env.POETRY_VERSION }}
          working-directory: ${{ inputs.working-directory }}
          cache-key: release

      - 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
        if: ${{ inputs.working-directory == 'libs/langchain' }}
        with:
          artifacts: "dist/*"
          token: ${{ secrets.GITHUB_TOKEN }}
          draft: false
          generateReleaseNotes: true
          tag: v${{ steps.check-version.outputs.version }}
          commit: master
      - name: Publish package distributions to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages-dir: ${{ inputs.working-directory }}/dist/
          verbose: true
          print-hash: true