main.yml

# This is a basic workflow to help you get started with Actions

name: CI

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches: [ master ]
  pull_request:
    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"
  tests:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    strategy:
      matrix:
        DJANGO_VERSION: [ '2.2.*', '3.0.*', '3.1.*', '3.2.*', '4.0.*', '4.1.*', '4.2.*' ]
        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
        exclude:
          - DJANGO_VERSION: '4.2.*'
            python-version: '3.7'
          - DJANGO_VERSION: '4.1.*'
            python-version: '3.7'
          - DJANGO_VERSION: '4.0.*'
            python-version: '3.7'
          - DJANGO_VERSION: '3.1.*'
            python-version: '3.10'
          - DJANGO_VERSION: '3.0.*'
            python-version: '3.10'
          - DJANGO_VERSION: '2.2.*'
            python-version: '3.10'
          - DJANGO_VERSION: '4.0.*'
            python-version: '3.11'
          - DJANGO_VERSION: '3.2.*'
            python-version: '3.11'
          - DJANGO_VERSION: '3.1.*'
            python-version: '3.11'
          - DJANGO_VERSION: '3.0.*'
            python-version: '3.11'
          - DJANGO_VERSION: '2.2.*'
            python-version: '3.11'
      fail-fast: false
    services:
      postgres:
        image: postgres
        env:
          POSTGRES_PASSWORD: postgres
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

    steps:
      - uses: actions/checkout@v2

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
            python-version: ${{ matrix.python-version }}
      - uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ hashFiles('setup.py') }}-${{ hashFiles('demo/requirements.txt') }}-${{ matrix.DJANGO_VERSION }}

      - name: Install
        run: |
           pip install -q -e .
           pip install -q --upgrade --upgrade-strategy eager -r demo/requirements.txt
           pip install -q Django==${{ matrix.DJANGO_VERSION }}
           pip install codecov

      - name: Install django-sequences and psycopg2 for older Django versions
        if: ${{ matrix.DJANGO_VERSION == '2.2.*' || matrix.DJANGO_VERSION == '3.0.*' }}
        run: pip install "django-sequences<2.7" "psycopg2<2.9"

      - name: Run migration check
        run: |
          OUTPUT=$(python demo/manage.py makemigrations --dry-run plans)
          echo $OUTPUT | grep "No changes detected" &>/dev/null &&
            echo "SUCCESS: Migrations check successful!" ||
              {
                echo $OUTPUT
                echo "ERROR: Migrations check failed! Models' changes not migrated, please run './manage.py makemigrations' to solve the issue!" 1>&2;
                FAILURE=1
              }

      - name: Testing
        run: |
          # Run tests for sample app used for testing extensibility
          PYTHONPATH="." MANAGE_PY_PATH="demo/manage.py" SAMPLE_APP=1 demo/manage.py test example
          case "${{ matrix.DJANGO_VERSION }},${{ matrix.python-version }}" in
            2.2.*,3.7|3.0.*,3.7|3.1.*,3.7|3.2.*,3.7|4.0.*,3.8|4.0.*,3.9|4.0.*,3.10)  # Django runs with warnings in this python version
              PYTHONPATH="." MANAGE_PY_PATH="demo/manage.py" coverage run demo/manage.py test plans
              ;;
            *)
              PYTHONPATH="." MANAGE_PY_PATH="demo/manage.py" PYTHONWARNINGS="error::DeprecationWarning" coverage run demo/manage.py test plans
              ;;
          esac
          coverage xml && codecov
        env:
          POSTGRES_HOST: postgres
          POSTGRES_PORT: 5432
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install
        run: pip install flake8 isort black
      - name: Running Flake8
        run: flake8
      - name: Running isort
        run: isort
      - name: Running black
        run: black --check .