name: Publish generator package to PyPI / pip

on:
  workflow_dispatch:
  workflow_call:

jobs:
  publish_pypi:
    name: Build and publish pypi package on Ubuntu 20.04
    runs-on: ubuntu-20.04

    steps:
      - name: Check out code from GitHub
        uses: actions/checkout@v2
        with:
          path: nanopb
          fetch-depth: "0"

      - name: Install dependencies
        run: |
          sudo apt-get install python3-protobuf protobuf-compiler scons
          python3 -m pip install --user --upgrade pyinstaller
      
      - name: Build PyPI package
        run: |
          cd nanopb/extra/poetry
          ./poetry_build.sh

      - name: Fingerprint package
        run: |
          openssl sha256 nanopb/extra/poetry/dist/*.whl
      
      - name: Publish PyPI package
        env:
          PYPI_API_KEY: ${{ secrets.PYPI_API_KEY }}
        run: |
          cd nanopb/extra/poetry/build
          poetry publish -n -u __token__ -p $PYPI_API_KEY

  test_pypi:
    name: Test pypi package
    runs-on: ubuntu-20.04
    needs: publish_pypi

    steps:
      - name: Check out code from GitHub
        uses: actions/checkout@v2
        with:
          path: nanopb

      - name: Wait for package to become visible
        run: |
          sleep 60

      - name: Install PyPI package
        run: |
          python3 -m pip install --user --upgrade protobuf grpcio-tools scons nanopb

      - name: Test PyPI package
        run: |
          cd nanopb/tests/alltypes/
          nanopb_generator alltypes.proto
          gcc -Wall -I ../../ -c alltypes.pb.c