name: Tests

on:
  # Trigger the workflow on push or pull request,
  # but only for the main branch
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  release:
    types:
      - created

jobs:
  test:
    runs-on: ubuntu-latest
    services:
      selenium:
        image: selenium/standalone-firefox:latest
        ports:
          - "4444:4444" # Selenium
          - "5900:5900" # VNC
      localstack:
        image: localstack/localstack:latest
        env:
          SERVICES: s3
          DEFAULT_REGION: us-west-1
          AWS_ACCESS_KEY_ID: test
          AWS_SECRET_ACCESS_KEY: test
          # enable persistance
          PERSISTENCE: 1
          LAMBDA_EXECUTOR: local
          DOCKER_HOST: unix:///var/run/docker.sock
          DEBUG: true
        volumes:
          # It doesn't seem like the scripts in entrypoint are being ran... or they are not copied over since
          # the checkout action happens after init services on Github Actions
          # - "${{ github.workspace }}/docker-entrypoint-initaws.d:/docker-entrypoint-initaws.d"
          - "${{ github.workspace }}/volume:/var/lib/localstack"
          - "/var/run/docker.sock:/var/run/docker.sock"
        ports:
          - 4566:4566
          - 4571:4571
        options: --health-cmd="curl http://localhost:4566/health?reload" --health-interval=10s --health-timeout=5s --health-retries=3
    strategy:
      matrix:
        python-version: [3.8, 3.9, 3.10.0, 3.11]
        django-version: [3.2, 4.0.4]
        include:
        # Version 4.0 of Django drops support for python 3.6 & 3.7
        - python-version: 3.7
          django-version: 3.2
    env:
      DJANGO_VERSION: ${{ matrix.django-version }}
      PYTHON_VERSION: ${{ matrix.python-version }}
      COMPOSE_INTERACTIVE_NO_CLI: 1
      AWS_ACCESS_KEY_ID: test
      AWS_SECRET_ACCESS_KEY: test
      AWS_DEFAULT_REGION: us-west-1
    steps:
    - name: Update Permissions
      run: |
        sudo chown -R $USER:$USER ${{ github.workspace }}
      # required because actions/checkout@2 wants to delete the localstack folder
    - uses: actions/checkout@v2
    - name: Build Docker for Python 3.6
      if: ${{ matrix.python-version == 3.6 }}
      run: |
        export SELENIUM_VERSION=3.141.0
        docker-compose -f docker-compose.ci.yml up -d --build
    - name: Build Docker for other Python versions
      if: ${{ matrix.python-version != 3.6 }}
      run: |
        export SELENIUM_VERSION=4.0.0a7
        docker-compose -f docker-compose.ci.yml up -d --build
    - name: Attempt to connect to localstack and create bucket
      run: |
        curl -X GET http://localhost:4566/health
        aws --endpoint-url http://localhost:4566 s3 mb s3://mybucket 2> /dev/null || true
      # Since docker-entrypoint-initaws.d can't be used to create the s3 bucket on CI
    - name: Integration Test
      run: |
        docker exec -t web_main make test-all
      # Known Issue: docker-compose cannot run/exec in container via service name when in host network_mode.
      # See: https://github.com/docker/compose/issues/4548
      # IE: this doesn't work: docker-compose -f docker-compose.ci.yml run web make test-all
    - name: Coveralls
      uses: AndreMiras/coveralls-python-action@develop
      with:
        parallel: true

  coveralls:
    needs: [test]
    runs-on: ubuntu-latest
    steps:
    - name: Coveralls Finished
      uses: AndreMiras/coveralls-python-action@develop
      with:
        parallel-finished: true