version: '3.8'

services:
  # Nginx反向代理
  nginx:
    image: nginx:alpine
    container_name: stockagent-nginx
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
      - ./logs/nginx:/var/log/nginx
    depends_on:
      - frontend
      - backend
    networks:
      - stockagent-network

  # Redis缓存服务
  redis:
    image: redis:7-alpine
    container_name: stockagent-redis
    restart: unless-stopped
    ports:
      - "127.0.0.1:6379:6379"  # 只绑定到本地
    volumes:
      - redis_data:/data
      - ./redis/redis.conf:/usr/local/etc/redis/redis.conf:ro
    command: redis-server /usr/local/etc/redis/redis.conf
    networks:
      - stockagent-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 3
    deploy:
      resources:
        limits:
          memory: 512M
        reservations:
          memory: 256M

  # 后端API服务
  backend:
    build:
      context: .
      dockerfile: Dockerfile.backend
    container_name: stockagent-backend
    restart: unless-stopped
    expose:
      - "8000"
    environment:
      - TUSHARE_TOKEN=${TUSHARE_TOKEN}
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - REDIS_DB=0
      - API_HOST=0.0.0.0
      - API_PORT=8050
      - LOG_LEVEL=INFO
    volumes:
      - ./logs:/app/logs
      - ./config:/app/config
    depends_on:
      redis:
        condition: service_healthy
    networks:
      - stockagent-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8050/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    deploy:
      resources:
        limits:
          memory: 1G
          cpus: '0.5'
        reservations:
          memory: 512M
          cpus: '0.25'

  # 前端Web服务
  frontend:
    build:
      context: .
      dockerfile: Dockerfile.frontend
    container_name: stockagent-frontend
    restart: unless-stopped
    expose:
      - "5001"
    environment:
      - API_BASE_URL=http://backend:8050/api
      - FLASK_ENV=production
    depends_on:
      backend:
        condition: service_healthy
    networks:
      - stockagent-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:5001/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 20s
    deploy:
      resources:
        limits:
          memory: 256M
          cpus: '0.25'
        reservations:
          memory: 128M
          cpus: '0.1'

  # 日志收集器（可选）
  # logrotate:
  #   image: tutum/logrotate
  #   container_name: stockagent-logrotate
  #   restart: unless-stopped
  #   volumes:
  #     - ./logs:/logs
  #   environment:
  #     - LOGS_DIRECTORIES=/logs

# 网络配置
networks:
  stockagent-network:
    driver: bridge
    name: stockagent-network

# 数据卷配置
volumes:
  redis_data:
    driver: local
    name: stockagent-redis-data