flake8.yml

# Workflow for linting with flake8

name: flake8

# Controls when the workflow will run
on:
  # Triggers the workflow on push request events but only for the master branch
  push:
    branches: [ master ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest
    timeout-minutes: 10

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - name: Check out repository code
        uses: actions/checkout@v2

      # Set up python
      - name: Setup Python
        uses: actions/setup-python@v2
        with:
          python-version: "3.10"
      
      # Install project dependencies and flake8
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8
          if [ -f env/dev_requirements.txt ]; then pip install -r env/dev_requirements.txt; fi
      
      # Lint with flake8
      - 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