version: '3.8'

services:
  mysql:
    image: mysql:8.0
    container_name: mysql_container
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: rootpassword
      MYSQL_DATABASE: project_db
      MYSQL_USER: project_user
      MYSQL_PASSWORD: project_password
    ports:
      - "3306:3306"
    volumes:
      - mysql_data:/var/lib/mysql
      - ./db/migrations:/docker-entrypoint-initdb.d  # Автоматическая инициализация базы (скрипты миграций)

volumes:
  mysql_data: