version: '3'

services:

  postgres:
    image: postgres:latest
    environment:
      - POSTGRES_HOST=postgres
      - POSTGRES_USER=user
      - POSTGRES_PASSWORD=pswd
      - POSTGRES_DB=django_cqrs
      - POSTGRES_HOST_AUTH_METHOD=md5
      - POSTGRES_INITDB_ARGS=--auth-host=md5

  mysql:
    image: mysql:8.0
    environment:
      MYSQL_ROOT_PASSWORD: password
      MYSQL_DATABASE: django_cqrs

  app_test:
    build:
      context: ..
      dockerfile: integration_tests/Dockerfile
    volumes:
      - ../:/app
    environment:
      DB: ${DB-}
    depends_on:
      - postgres
      - mysql
    command: >
      bash -c '
        dockerize -wait tcp://postgres:5432 -timeout 50s &&
        dockerize -wait tcp://mysql:3306 -timeout 50s &&
        pytest -v
      '