release.yml

name: Release and publish

on:
  workflow_run:
    workflows: [Run tests]
    types: [completed]
    branches: [main]

jobs:
  release-please:
    name: Create a release
    runs-on: ubuntu-22.04
    outputs:
      release_created: ${{ steps.release.outputs.release_created }}
    steps:
      - name: Release
        id: release
        uses: googleapis/release-please-action@v4
        with:
          release-type: python
          package-name: judoscale
          bump-minor-pre-major: true

  publish:
    name: Publish to PyPI
    needs: release-please
    runs-on: ubuntu-22.04
    if: ${{ needs.release-please.outputs.release_created == 'true' }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Python
        id: setup-python
        uses: actions/setup-python@v5
        with:
          python-version: 3.9

      - name: Cache Poetry install
        uses: actions/cache@v4
        with:
          path: ~/.local
          # NB! Update key when Poetry version is updated
          key: python-${{ steps.setup-python.outputs.python-version }}-poetry-1.2.2

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          # NB! Update Poetry cache key when updating Poetry version
          version: 1.2.2
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v4
        with:
          path: .venv
          key: venv-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}

      - name: Install dependencies
        run: poetry install --all-extras --no-interaction --no-root
        if: ${{ steps.cache-deps.outputs.cache-hit != 'true' }}

      - name: Install library
        run: poetry install --all-extras --no-interaction

      - name: Publish to PyPI
        run: |
          poetry config pypi-token.pypi ${{ secrets.PYPI_TOKEN }}
          poetry publish --build