version: '3.1'

services:
  db:
    image: mysql
    restart: always
    ports:
      - 3306:3306
    environment:
      MYSQL_ROOT_PASSWORD: rootpw
      MYSQL_DATABASE: test
      MYSQL_USER: test_user
      MYSQL_PASSWORD: test_pass
    volumes:
      - './db:/docker-entrypoint-initdb.d'