docker-compose.yml

version: '3.8'

services:
  # 后端API服务
  backend:
    build: .
    ports:
      - "8000:8000"
    environment:
      - ENVIRONMENT=production
      - DEBUG=false
      - DB_HOST=mysql
      - DB_PORT=3306
      - DB_USERNAME=emotional_chat
      - DB_PASSWORD=emotional_chat_password
      - DB_DATABASE=emotional_chat
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - OPENAI_API_KEY=${OPENAI_API_KEY}
    volumes:
      - ./logs:/app/logs
      - ./chroma_db:/app/chroma_db
      - ./uploads:/app/uploads
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
    restart: unless-stopped
    networks:
      - emotional_chat_network

  # MySQL数据库
  mysql:
    image: mysql:8.0
    environment:
      - MYSQL_ROOT_PASSWORD=root_password
      - MYSQL_DATABASE=emotional_chat
      - MYSQL_USER=emotional_chat
      - MYSQL_PASSWORD=emotional_chat_password
    volumes:
      - mysql_data:/var/lib/mysql
      - ./backend/database/init.sql:/docker-entrypoint-initdb.d/init.sql
    ports:
      - "3306:3306"
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      timeout: 20s
      retries: 10
    restart: unless-stopped
    networks:
      - emotional_chat_network

  # Redis缓存
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      timeout: 3s
      retries: 5
    restart: unless-stopped
    networks:
      - emotional_chat_network

  # Nginx反向代理
  nginx:
    image: nginx:alpine
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
      - ./nginx/ssl:/etc/nginx/ssl
    depends_on:
      - backend
    restart: unless-stopped
    networks:
      - emotional_chat_network

  # 监控服务
  prometheus:
    image: prom/prometheus:latest
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    restart: unless-stopped
    networks:
      - emotional_chat_network

  # 日志收集
  grafana:
    image: grafana/grafana:latest
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards
      - ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources
    restart: unless-stopped
    networks:
      - emotional_chat_network

  # 日志聚合
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.8.0
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    volumes:
      - elasticsearch_data:/usr/share/elasticsearch/data
    ports:
      - "9200:9200"
    restart: unless-stopped
    networks:
      - emotional_chat_network

  # 日志可视化
  kibana:
    image: docker.elastic.co/kibana/kibana:8.8.0
    environment:
      - ELASTICSEARCH_HOSTS=http://elasticsearch:9200
    ports:
      - "5601:5601"
    depends_on:
      - elasticsearch
    restart: unless-stopped
    networks:
      - emotional_chat_network

volumes:
  mysql_data:
  redis_data:
  prometheus_data:
  grafana_data:
  elasticsearch_data:

networks:
  emotional_chat_network:
    driver: bridge