name: CI

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
        django-version: ['3.2', '4.1', '4.2']
        exclude:
          - python-version: '3.11'
            django-version: '3.2'
          - python-version: '3.11'
            django-version: '4.1'
          - python-version: '3.7'
            django-version: '4.1'
          - python-version: '3.7'
            django-version: '4.2'
    services:
      redis:
        image: redis:6
        ports:
          - 6379:6379
      postgres:
        image: postgres
        ports:
          - 5432:5432
        env:
          POSTGRES_USER: cachalot
          POSTGRES_PASSWORD: password
          POSTGRES_DB: cachalot
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      mysql:
        image: mysql
        env:
          MYSQL_ALLOW_EMPTY_PASSWORD: yes
          MYSQL_DATABASE: cachalot
        ports:
          - 3306:3306
      memcached:
        image: memcached
        ports:
          - 11211:11211

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Get pip cache dir
      id: pip-cache
      run: |
        echo "::set-output name=dir::$(pip cache dir)"
    - name: Cache
      uses: actions/cache@v2
      with:
        path: ${{ steps.pip-cache.outputs.dir }}
        key:
          ${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.py') }}
        restore-keys: |
          ${{ matrix.python-version }}-v1-
    - name: Install dependencies
      run: |
        sudo apt-get install -y libmemcached-dev zlib1g-dev libpq-dev
        python -m pip install --upgrade pip wheel
        python -m pip install tox tox-gh-actions coveralls
    - name: Tox Test
      run: tox
      env:
        TOX_TESTENV_PASSENV: POSTGRES_PASSWORD
        POSTGRES_PASSWORD: password
        PYTHON_VER: ${{ matrix.python-version }}
        DJANGO: ${{ matrix.django-version }}
    - name: Coverage (Coveralls)
      if: ${{ success() }}
      run: coveralls --service=github
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}