# ============================================================
# Docker Compose 配置 - CoolAI 智能业务平台
# ============================================================
#
# 一站式部署配置，包含所有服务
#
# 启动命令：
# docker-compose up -d
#
# 查看日志：
# docker-compose logs -f backend
#
# 停止服务：
# docker-compose down
#
# Author: CoolAI Team
# Date: 2026-05-13
# ============================================================

version: '3.8'

# ============================================================
# 服务定义
# ============================================================

services:
  # ============================================================
  # Nginx 反向代理
  # ============================================================
  nginx:
    image: nginx:alpine
    container_name: coolai-nginx
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./deploy/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./deploy/ssl:/etc/nginx/ssl:ro
      - ./deploy/nginx/.htpasswd:/etc/nginx/.htpasswd:ro
    depends_on:
      - backend
      - frontend
    networks:
      - coolai-network

  # ============================================================
  # 后端API服务
  # ============================================================
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: coolai-backend
    restart: unless-stopped
    environment:
      - DATABASE_URL=postgresql+asyncpg://postgres:${POSTGRES_PASSWORD}@postgres:5432/coolai
      - REDIS_URL=redis://redis:6379/0
      - MILVUS_HOST=milvus
      - OPENAI_API_KEY=${OPENAI_API_KEY:-}
      - ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY:-}
      - APP_SECRET_KEY=${APP_SECRET_KEY:-coolai-secret-key-change-in-production}
      - DEBUG=false
    volumes:
      - ./data:/app/data
      - ./logs:/app/logs
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_started
    networks:
      - coolai-network

  # ============================================================
  # 前端Web服务
  # ============================================================
  frontend:
    image: node:18-alpine
    container_name: coolai-frontend
    restart: unless-stopped
    working_dir: /app
    volumes:
      - ./frontend:/app
    command: sh -c "npm install && npm run dev"
    ports:
      - "3000:3000"
    depends_on:
      - backend
    networks:
      - coolai-network

  # ============================================================
  # PostgreSQL 数据库
  # ============================================================
  postgres:
    image: postgres:15-alpine
    container_name: coolai-postgres
    restart: unless-stopped
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgres}
      - POSTGRES_DB=coolai
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - coolai-network

  # ============================================================
  # Redis 缓存
  # ============================================================
  redis:
    image: redis:7-alpine
    container_name: coolai-redis
    restart: unless-stopped
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    ports:
      - "6379:6379"
    networks:
      - coolai-network

  # ============================================================
  # Milvus 向量数据库
  # ============================================================
  milvus-etcd:
    image: quay.io/coreos/etcd:v3.5.5
    container_name: coolai-milvus-etcd
    environment:
      - ETCD_AUTO_COMPACTION_MODE=revision
      - ETCD_AUTO_COMPACTION_RETENTION=1000
      - ETCD_QUOTA_BACKEND_BYTES=4294967296
      - ETCD_SNAPSHOT_COUNT=50000
    volumes:
      - milvus_etcd_data:/etcd
    command: etcd -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379 --data-dir /etcd
    networks:
      - coolai-network

  milvus-minio:
    image: minio/minio:RELEASE.2023-03-20T20-16-18Z
    container_name: coolai-milvus-minio
    environment:
      MINIO_ACCESS_KEY: minioadmin
      MINIO_SECRET_KEY: minioadmin
    volumes:
      - milvus_minio_data:/minio_data
    command: minio server /minio_data --console-address ":9001"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3
    networks:
      - coolai-network

  milvus:
    image: milvusdb/milvus:v2.3.4
    container_name: coolai-milvus
    restart: unless-stopped
    environment:
      ETCD_ENDPOINTS: milvus-etcd:2379
      MINIO_ADDRESS: milvus-minio:9000
    volumes:
      - milvus_data:/var/lib/milvus
    ports:
      - "19530:19530"
      - "9091:9091"
    depends_on:
      - milvus-etcd
      - milvus-minio
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9091/healthz"]
      interval: 30s
      start_period: 90s
      timeout: 20s
      retries: 3
    networks:
      - coolai-network

  # ============================================================
  # Prometheus 监控
  # ============================================================
  prometheus:
    image: prom/prometheus:v2.48.0
    container_name: coolai-prometheus
    restart: unless-stopped
    volumes:
      - ./deploy/monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - ./deploy/monitoring/rules:/etc/prometheus/rules:ro
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
      - '--web.enable-lifecycle'
    ports:
      - "9090:9090"
    networks:
      - coolai-network

  # ============================================================
  # Prometheus Exporters
  # ============================================================
  postgres-exporter:
    image: prometheuscommunity/postgres-exporter:v0.15.0
    container_name: coolai-postgres-exporter
    restart: unless-stopped
    environment:
      - DATA_SOURCE_NAME=postgresql://postgres:${POSTGRES_PASSWORD:-postgres}@postgres:5432/coolai?sslmode=disable
    ports:
      - "9187:9187"
    networks:
      - coolai-network

  redis-exporter:
    image: oliver006/redis_exporter:v1.55.0
    container_name: coolai-redis-exporter
    restart: unless-stopped
    environment:
      - REDIS_ADDR=redis://redis:6379
    ports:
      - "9121:9121"
    networks:
      - coolai-network

  node-exporter:
    image: prom/node-exporter:v1.7.0
    container_name: coolai-node-exporter
    restart: unless-stopped
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    ports:
      - "9100:9100"
    networks:
      - coolai-network

  # ============================================================
  # Grafana 可视化
  # ============================================================
  grafana:
    image: grafana/grafana:10.2.2
    container_name: coolai-grafana
    restart: unless-stopped
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD:-admin}
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - grafana_data:/var/lib/grafana
      - ./deploy/monitoring/grafana/provisioning:/etc/grafana/provisioning:ro
    ports:
      - "3001:3000"
    depends_on:
      - prometheus
    networks:
      - coolai-network

  # ============================================================
  # Alertmanager 告警
  # ============================================================
  alertmanager:
    image: prom/alertmanager:v0.26.0
    container_name: coolai-alertmanager
    restart: unless-stopped
    volumes:
      - ./deploy/monitoring/alertmanager.yml:/etc/alertmanager/alertmanager.yml:ro
      - alertmanager_data:/alertmanager
    command:
      - '--config.file=/etc/alertmanager/alertmanager.yml'
      - '--storage.path=/alertmanager'
    ports:
      - "9093:9093"
    networks:
      - coolai-network

  # ============================================================
  # Elasticsearch 日志存储
  # ============================================================
  elasticsearch:
    image: elasticsearch:8.11.0
    container_name: coolai-elasticsearch
    restart: unless-stopped
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - ES_JAVA_OPTS=-Xms512m -Xmx512m
      - cluster.name=coolai-logs
    volumes:
      - elasticsearch_data:/usr/share/elasticsearch/data
    ports:
      - "9200:9200"
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:9200/_cluster/health"]
      interval: 30s
      timeout: 10s
      retries: 5
    networks:
      - coolai-network

  # ============================================================
  # Logstash 日志处理
  # ============================================================
  logstash:
    image: logstash:8.11.0
    container_name: coolai-logstash
    restart: unless-stopped
    environment:
      - LS_JAVA_OPTS=-Xms256m -Xmx256m
    volumes:
      - ./deploy/logging/logstash/pipeline:/usr/share/logstash/pipeline:ro
    ports:
      - "5044:5044"
    depends_on:
      elasticsearch:
        condition: service_healthy
    networks:
      - coolai-network

  # ============================================================
  # Kibana 日志可视化
  # ============================================================
  kibana:
    image: kibana:8.11.0
    container_name: coolai-kibana
    restart: unless-stopped
    environment:
      - ELASTICSEARCH_HOSTS=http://elasticsearch:9200
      - I18N_LOCALE=zh-CN
    volumes:
      - ./deploy/logging/kibana/kibana.yml:/usr/share/kibana/config/kibana.yml:ro
    ports:
      - "5601:5601"
    depends_on:
      elasticsearch:
        condition: service_healthy
    networks:
      - coolai-network

  # ============================================================
  # Filebeat 日志采集
  # ============================================================
  filebeat:
    image: elastic/filebeat:8.11.0
    container_name: coolai-filebeat
    restart: unless-stopped
    user: root
    volumes:
      - ./deploy/logging/filebeat.yml:/usr/share/filebeat/filebeat.yml:ro
      - ./logs:/app/logs:ro
      - filebeat_data:/usr/share/filebeat/data
    depends_on:
      - logstash
    networks:
      - coolai-network

# ============================================================
# 数据卷定义
# ============================================================

volumes:
  # PostgreSQL 数据卷
  postgres_data:
    driver: local

  # Redis 数据卷
  redis_data:
    driver: local

  # Milvus 数据卷
  milvus_data:
    driver: local
  milvus_etcd_data:
    driver: local
  milvus_minio_data:
    driver: local

  # 监控数据卷
  prometheus_data:
    driver: local
  grafana_data:
    driver: local
  alertmanager_data:
    driver: local

  # ELK日志数据卷
  elasticsearch_data:
    driver: local
  filebeat_data:
    driver: local

# ============================================================
# 网络定义
# ============================================================

networks:
  coolai-network:
    driver: bridge