version: "3"

services:
    mysql:
      image: mysql:8
      container_name: 'mysql'
      hostname: 'mysql'
      ports:
        - "3306:3306"
      volumes:
        - mysql_data:/var/lib/mysql
      environment:
        - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-root}
        - MYSQL_USER=user
        - MYSQL_PASSWORD=${MYSQL_PASSWORD:-user}
      restart: always


volumes:
  mysql_data:
    driver: local