main.yaml

name: Build

on:
  push:
    branches: [ main ]

jobs:
  unittests:
    needs: update-requirements
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.7.6, 3.8, 3.9]

    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 Poetry
      uses: snok/install-poetry@v1.3
      with:
        virtualenvs-create: true
        virtualenvs-in-project: true

    #  load cached venv if cache exists
    - name: Load cached venv
      id: cached-poetry-dependencies
      uses: actions/cache@v2
      with:
        path: .venv
        key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}
    - name: Install dependencies and run
      run: |
        poetry install --no-interaction
        poetry run python -m unittest

  update-outputs:
    needs: unittests
    runs-on: ubuntu-latest
    steps:
      - if: ${{ matrix.python-version == '3.9' }}
        run: |
          find tests -name output -exec git add --force {} \;
          if [[ ! -z $(git status -s tests) ]]
          then
            git config --local user.email "action@github.com"
            git config --local user.name "GitHub Action"
            git commit -m 'Automated adding outputs from tests' tests
            git push
          fi