name: CI

on:
  push:
    branches:
      - main
      - '[0-9].[0-9]+'  # matches to backport branches, e.g. 3.6
    tags: [ 'v*' ]
  pull_request:
    branches:
      - main
      - '[0-9].[0-9]+'
      - 'update/pre-commit-autoupdate'
  schedule:
    - cron:  '0 6 * * *'  # Daily 6AM UTC build


jobs:

  lint:
    name: Linter
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
    - name: Checkout
      uses: actions/checkout@v2.3.4
    - name: Setup Python 3.9
      uses: actions/setup-python@v2
      with:
        python-version: 3.9
      #----------------------------------------------
      #  -----  install & configure poetry  -----
      #----------------------------------------------
    - name: Install Poetry
      uses: snok/install-poetry@v1
      with:
        virtualenvs-create: true
        virtualenvs-in-project: true
        installer-parallel: true
      #----------------------------------------------
      #       load cached venv if cache exists
      #----------------------------------------------
    - name: Load cached venv
      id: cached-poetry-dependencies
      uses: actions/cache@v2
      with:
        path: .venv
        key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}
      #----------------------------------------------
      # install dependencies if cache does not exist
      #----------------------------------------------
    - name: Install dependencies
      if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
      run: poetry install --no-interaction --no-root
      #----------------------------------------------
      # install your root project, if required
      #----------------------------------------------
    - name: Install library
      run: poetry install --no-interaction
      #----------------------------------------------
      #              run test suite
      #----------------------------------------------
    - name: Run linter
      run: |
        make dist
        make lint

  test-unix:
    name: Test Unix
    needs: lint
    strategy:
      matrix:
        os: [ubuntu-latest]
        pyver: [3.6, 3.7, 3.8, 3.9, pypy3]
        redismod: ["edge", "preview"]
      fail-fast: false
    services:
      redis:
        image: redislabs/redismod:${{ matrix.redismod }}
        ports:
          # Maps port 6379 on service container to the host
          - 6379:6379
        # Set health checks to wait until redis has started
        options: >-
          --health-cmd "redis-cli ping"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
          --entrypoint=redis-server --loadmodule /usr/lib/redis/modules/rejson.so --loadmodule /usr/lib/redis/modules/redisearch.so
    runs-on: ${{ matrix.os }}
    timeout-minutes: 15
    env:
      OS: ${{ matrix.os }}
      INSTALL_DIR: ${{ github.workspace }}/redis
    steps:
    - name: Checkout
      uses: actions/checkout@v2.3.4
    - name: Setup Python ${{ matrix.pyver }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.pyver }}
      #----------------------------------------------
      #  -----  install & configure poetry  -----
      #----------------------------------------------
    - name: Install Poetry
      uses: snok/install-poetry@v1
      with:
        virtualenvs-create: true
        virtualenvs-in-project: true
        installer-parallel: true
      #----------------------------------------------
      #       load cached venv if cache exists
      #----------------------------------------------
    - name: Load cached venv
      id: cached-poetry-dependencies
      uses: actions/cache@v2
      with:
        path: .venv
        key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}
      #----------------------------------------------
      # install dependencies if cache does not exist
      #----------------------------------------------
    - name: Install dependencies
      if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
      run: poetry install --no-interaction --no-root
      #----------------------------------------------
      # install your root project, if required
      #----------------------------------------------
    - name: Install library
      run: poetry install --no-interaction
    - name: Run unittests (redismod:${{ matrix.redismod }}, ${{ matrix.os }})
      run: |
        make test
        poetry run coverage xml
    - name: Upload coverage
      uses: codecov/codecov-action@v2.1.0
      with:
        file: ./coverage.xml
        flags: unit
        env_vars: OS
        fail_ci_if_error: false

  deploy:
   name: Deploy
   runs-on: ubuntu-latest
   needs: test-unix
   # Run only on pushing a tag
   if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
   steps:
   - name: Checkout
     uses: actions/checkout@v2.3.4
   - name: Setup Python 3.9
     uses: actions/setup-python@v2
     with:
       python-version: 3.9
   - name: Install dependencies
     run:
       python -m pip install -U pip wheel twine
   - name: Make dists
     run:
       python setup.py sdist bdist_wheel
   - name: PyPI upload
     env:
       TWINE_USERNAME: __token__
       TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
     run: |
       twine upload dist/*