# +======================================================================
# | 模块: Docker Compose 配置
# | 说明: EasyGoAdmin 后端服务容器编排（后端 + MySQL + Redis）
# | 位置: 位于 docker/ 目录，宿主路径均以 ../ 相对项目根
# | 启动（在 docker/ 目录执行）:
# |   copy .env.example .env   # 首次，按需修改密钥
# |   docker compose up -d --build
# +======================================================================

services:
  # ------------------------------------------------------------
  # 后端服务（GoFrame）
  # ------------------------------------------------------------
  easygoadmin:
    image: easygoadmin:latest
    container_name: easygoadmin
    build:
      # 上下文为项目根目录（compose 文件所在目录的上一级）
      context: ..
      dockerfile: docker/Dockerfile
    restart: always
    ports:
      - "${APP_PORT:-8000}:8000"
    # 敏感/环境相关配置一律 GF_GENV_ 前缀覆盖，不改镜像内 config.yaml
    # （GF_GENV_ 键名 = 配置路径大写下划线，如 file.uploadDir → GF_GENV_FILE_UPLOADDIR）
    environment:
      TZ: Asia/Shanghai
      GF_GENV_DATABASE_DEFAULT_LINK: "mysql:${MYSQL_USER:-root}:${MYSQL_PASSWORD:-root}@tcp(mysql:3306)/${MYSQL_DATABASE:-easygoadmin.goframe.elevue}?charset=utf8mb4&parseTime=true&loc=Local"
      GF_GENV_REDIS_DEFAULT_ADDRESS: "redis:6379"
      GF_GENV_REDIS_DEFAULT_PASS: "${REDIS_PASSWORD:-123456}"
      GF_GENV_FILE_UPLOADDIR: "/data/upload"
      GF_GENV_JWT_SECRET: "${JWT_SECRET:-please-change-this-jwt-secret}"
      GF_GENV_CAPTCHA_BYPASSCODE: ""        # 生产环境清空万能验证码
      GF_GENV_APP_ERRORMSG: "false"         # 生产环境关闭详细错误信息
    volumes:
      # 上传文件持久化（两段式上传的 temp 与正式目录都在 uploadDir 下）
      - ../upload:/data/upload
      # 日志目录持久化
      - ../log:/opt/easygoadmin/log
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
    logging:
      driver: "json-file"
      options:
        max-size: "500m"
        max-file: "10"

  # ------------------------------------------------------------
  # MySQL 8（首次启动自动导入定稿库结构）
  # ------------------------------------------------------------
  mysql:
    image: mysql:8.0
    container_name: easygoadmin-mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_PASSWORD:-root}
      MYSQL_DATABASE: ${MYSQL_DATABASE:-easygoadmin.goframe.elevue}
      TZ: Asia/Shanghai
    ports:
      - "${MYSQL_PORT:-3306}:3306"
    volumes:
      - mysql-data:/var/lib/mysql
      # 首次初始化：导入定稿 SQL（仅空数据卷时执行一次）
      - ../document/mysql/easygoadmin.goframe.elevue.sql:/docker-entrypoint-initdb.d/init.sql:ro
    command:
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --lower_case_table_names=1
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "-uroot", "-p${MYSQL_PASSWORD:-root}"]
      interval: 10s
      timeout: 5s
      retries: 10
    logging:
      driver: "json-file"
      options:
        max-size: "500m"
        max-file: "10"

  # ------------------------------------------------------------
  # Redis（JWT黑名单/验证码/字典/身份缓存；宕机时应用自动降级内存）
  # ------------------------------------------------------------
  redis:
    image: redis:7-alpine
    container_name: easygoadmin-redis
    restart: always
    command: ["redis-server", "--requirepass", "${REDIS_PASSWORD:-123456}", "--appendonly", "yes"]
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD:-123456}", "ping"]
      interval: 10s
      timeout: 5s
      retries: 10
    logging:
      driver: "json-file"
      options:
        max-size: "500m"
        max-file: "10"

volumes:
  mysql-data:
  redis-data: