python-build.yml

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Python package

on:
  pull_request:
    branches: [ "main", "release" ]

permissions:
  contents: read

jobs:
  package:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.9", "3.10"]

    steps:
      #----------------------------------------------
      #       check-out repo and set-up python
      #----------------------------------------------
      - name: Check out repository
        uses: actions/checkout@v2
      - name: Set up python
        id: setup-python
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      #----------------------------------------------
      #  -----  install & configure poetry  -----
      #----------------------------------------------
      - name: Install Poetry
        uses: snok/install-poetry@v1
      #----------------------------------------------
      # install dependencies if cache does not exist
      #----------------------------------------------
      - name: Install dependencies
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
        run: poetry install --no-interaction --no-root
      #----------------------------------------------
      #               lint & test
      #----------------------------------------------
      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          poetry run flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          poetry run flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
      - name: Test with pytest
        run: |
          poetry run pytest
      #----------------------------------------------
      #               build & upload
      #----------------------------------------------
      - name: Build package
        run: poetry build
      - name: Upload distribution
        uses: actions/upload-artifact@v3
        with:
          name: distribution
          path: dist/*