.github/workflows/python-app.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: Python application

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.10
      uses: actions/setup-python@v3
      with:
        python-version: "3.10"
    - name: Cache pip
      uses: actions/cache@v1
      with:
       path: ~/.cache/pip # This path is specific to Ubuntu
       # Look to see if there is a cache hit for the corresponding requirements file
       key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
       restore-keys: |
         ${{ runner.os }}-pip-
         ${{ runner.os }}-
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
        pip install black flake8 mypy pytest
    - name: Lint with flake8
      run: |
        # stop the build if there are Python syntax errors or undefined names
        flake8
    - name: Run black
      run:
        black --check .
    - name: Run Mypy
      run: mypy  --ignore-missing-imports --warn-no-return --warn-redundant-casts --disallow-incomplete-defs --no-namespace-packages .