# 应用服务
services:
  # 数据库服务
  mysql:
    container_name: mysql
    image: mysql:8.0
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=123456
      - TZ=Asia/Shanghai
    ports:
      - "3306:3306"
    volumes:
      - /home/mysql/data:/var/lib/mysql
      - /etc/localtime:/etc/localtime:ro 
      # 让容器的时钟与宿主机时钟同步，避免时间的问题，ro(read only)，表示只读。
    networks:
      - mysql_network

  # redis服务
  redis:
    container_name: redis
    image: redis:6
    restart: always
    ports:
      - "6379:6379"
    volumes:
      - /home/redis/redis.conf:/etc/redis/redis.conf
      - /home/redis/data:/data
    command: redis-server /etc/redis/redis.conf
    networks:
      - redis_network
  
  # 后端服务
  backend:
    # 容器名称
    container_name: backend
    # 构建镜像
    build:
      context: .
      dockerfile: Dockerfile.backend
    # 端口映射
    ports:
      - "8001:8001"
    volumes:
      - /home/backend/static:/home/backend/static
      - /home/backend/logs:/home/backend/logs
      - /home/backend/env:/home/backend/env
      - /etc/localtime:/etc/localtime:ro
    networks:
      - backend-network
    restart: always
    depends_on:
      - mysql
      - redis
  
  # 前端服务nginx服务
  frontend:
    container_name: nginx
    image: "nginx:latest"
    restart: always
    build:
      context: .
      dockerfile: Dockerfile.frontend
    ports:
      - "80:80"
    volumes:
      - /home/frontend/nginx/conf:/etc/nginx/conf
      - /home/frontend/nginx/dist:/usr/share/nginx/html
    networks:
      - frontend_network
    depends_on:
      - backend

# 网络
networks:
  mysql_network:
    driver: bridge
    name: mysql_network
  redis_network:
    driver: bridge
    name: redis_network
  frontend_network:
    driver: bridge
    name: frontend_network
  backend-network:
    driver: bridge
    name: backend-network

# 文件挂载
volumes:
  mysql_data:
  redis_data:
  mongodb_data: