python-lint.yml

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

name: Ferry@CourseTable

on:
  push:
  pull_request:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - name: Set up Python 3.8
        uses: actions/setup-python@v2
        with:
          python-version: 3.8

      - name: Install system dependencies
        run: sudo apt-get -y install graphviz libgraphviz-dev

      - name: Install poetry
        uses: snok/install-poetry@v1.1.1
        with:
          version: 1.1.4
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Load cached dependencies
        id: cached-poetry-dependencies
        uses: actions/cache@v2
        with:
          path: .venv
          key: ${{ runner.os }}-poetry-${{ hashFiles('poetry.lock') }}
          restore-keys: |
            ${{ runner.os }}-poetry-

      - name: Install Python dependencies
        run: poetry install
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'

      - name: Lint with black
        run: |
          poetry run black --check ./ferry

      - name: Lint with isort
        run: |
          poetry run isort --check-only --diff ./ferry

      - name: Lint with pylint
        run: |
          poetry run pylint ./ferry

      - name: Type checking with mypy
        run: |
          poetry run mypy ferry