name: pypot

on: [push]

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.6, 3.7, 3.8, 3.9]
    env:
      # The Python version from the matrix used to build and deploy to Pypi 
      PYTHON_BUILD_VERSION: 3.8
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8 build websocket ../pypot
          pip install poppy-ergo-jr
      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
      - name: Test package with unittest
        working-directory: tests
        run: |
          python -m unittest discover
      - name: Build package with Python ${{ env.PYTHON_BUILD_VERSION }}
        if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags') && matrix.python-version == env.PYTHON_BUILD_VERSION }}
        run: python -m build
      - name: Publish package relying on pypa/gh-action-pypi-publish with Python ${{ env.PYTHON_BUILD_VERSION }}
        uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
        if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags') && matrix.python-version == env.PYTHON_BUILD_VERSION }}
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
