version: '3.7'
services:

  mysql:
    image: mysql:latest
    environment:
      MYSQL_ALLOW_EMPTY_PASSWORD: "true"
      MYSQL_ROOT_PASSWORD: ""
    volumes:
    - "./docker-entrypoint-initdb.d.mysql:/docker-entrypoint-initdb.d"
    healthcheck:
      test: ["CMD-SHELL", "mysqladmin -h localhost status"]
      interval: 10s
      timeout: 5s
      retries: 5


  postgres:
    image: postgres:latest
    environment:
      - POSTGRES_PASSWORD=postgres
    volumes:
      - "./docker-entrypoint-initdb.d.psql:/docker-entrypoint-initdb.d"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U datalake_analytics_admin -d datalake_analytics"]
      interval: 10s
      timeout: 5s
      retries: 5


  test:
    build: .
    volumes:
      - .:/migrations:z
    command:
      - tox
    working_dir: /migrations
    environment:
      PRE_COMMIT_HOME: ./.pre-commit
    depends_on:
      mysql:
        condition: "service_healthy"
      postgres:
        condition: "service_healthy"