version: '3.8'
services:
  app:
    image: lcfns:1.0  # 指定已有的应用程序镜像名称和标签
    container_name: lcfns-server
    volumes:
      - lcfns:/go/src/lcfns
    ports:
      - "8889:8889"
      - "8850:8850"
      - "9001:9001"
    environment:
      - DB_HOST=db
      - DB_USER=lc
      - DB_PASSWORD=root
    depends_on:
      - db  # 表示 app 依赖于 db，即启动 app 之前会先启动 db
    restart: on-failure
    networks:
      - lcfns-net
  db:
    image: mysql:8  # 指定已有的数据库镜像名称和标签
    container_name: lcfns-mysql
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: lcfns
      MYSQL_USER: lc
      MYSQL_PASSWORD: root
    ports:
      - "3306:3306"  # 将数据库的 3306 端口映射到宿主机的 3306 端口
    networks:
      - lcfns-net
networks:
  lcfns-net:
volumes:
  lcfns: