alphastream/docker-compose.prod.yml at main · lc2panda/alphastream · GitHub

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# Input: .env (Key/代理) + Dockerfile + frontend/Dockerfile + nginx/prod.conf
# Output: 5服务生产拓扑 (backend/frontend/redis/nginx/[opencli可选])
# Pos: K2 生产级一键启动入口 [NEW-FILE:#20260415-46]
# 一旦我被修改, 请同步更新 docs/OPERATIONS.md 第1章 Docker生产启动

# ─────────────────────────────────────────────────────────────
# K2 生产级 docker-compose (2026-04-15 14:32 +08:00)
#
# 拓扑:
#   Internet
#      │
#   nginx:80/443 (反代 + SSL终结)
#      ├── / → frontend:3000 (Next.js standalone)
#      └── /api/ → backend:8888 (Flask + gunicorn)
#                      │
#                      └── redis:6379 (缓存)
#
# 启动: docker compose -f docker-compose.prod.yml up -d --build
# 停止: docker compose -f docker-compose.prod.yml down
# 日志: docker compose -f docker-compose.prod.yml logs -f [service]
# ─────────────────────────────────────────────────────────────

services:
  # ── 后端 Flask + 21 adapter + 14 Agent ───────────────────
  backend:
    build:
      context: .
      dockerfile: Dockerfile
    image: stockanal-backend:prod
    container_name: stockanal_backend
    env_file:
      - .env
    environment:
      # Flask 生产配置
      - FLASK_ENV=production
      - FLASK_DEBUG=0
      - PYTHONUNBUFFERED=1
      # Agent/缓存开关
      - USE_AGENT_SYSTEM=true
      - USE_REDIS_CACHE=true
      - REDIS_URL=redis://redis:6379
      - DATABASE_URL=sqlite:///app/data/stock_analyzer.db
      - USE_DATABASE=true
      # 数据层v2 Key (.env透传, 未配置走软降级)
      - FRED_API_KEY=${FRED_API_KEY:-}
      - OPENCORPORATES_API_KEY=${OPENCORPORATES_API_KEY:-}
      - SEC_EDGAR_UA=${SEC_EDGAR_UA:-StockAnalSys research@example.com}
      - AISHUB_USERNAME=${AISHUB_USERNAME:-}
      - TAVILY_API_KEY=${TAVILY_API_KEY:-}
      - SERP_API_KEY=${SERP_API_KEY:-}
      - FINNHUB_API_KEY=${FINNHUB_API_KEY:-}
      # H4 HTTP代理 (境外adapter必需, 境内直连绕akshare/baostock)
      - HTTP_PROXY=${HTTP_PROXY:-}
      - HTTPS_PROXY=${HTTPS_PROXY:-}
      - NO_PROXY=${NO_PROXY:-localhost,127.0.0.1,redis,frontend,backend,akshare.com,baostock.com,stats.gov.cn,sse.com.cn,szse.cn}
    volumes:
      - ./logs:/app/logs
      - ./data:/app/data
      - ./third_party:/app/third_party:ro
    ports:
      # 前端 SSE 默认使用浏览器当前主机的 8888 端口，不能暴露 Docker 内部 backend DNS。
      - "8888:8888"
    depends_on:
      redis:
        condition: service_healthy
    restart: unless-stopped
    healthcheck:
      # 对齐 K3 健康检查端点 (docs/OPERATIONS.md §6 /health <100ms)
      test: ["CMD", "python3", "-c", "import urllib.request,sys; sys.exit(0 if urllib.request.urlopen('http://localhost:8888/health', timeout=5).status==200 else 1)"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 60s
    networks:
      - stockanal_net

  # ── 前端 Next.js standalone ──────────────────────────────
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    image: stockanal-frontend:prod
    container_name: stockanal_frontend
    environment:
      - NODE_ENV=production
      - NEXT_TELEMETRY_DISABLED=1
      # 留空时浏览器使用部署入口同源 API；如需绕过 Nginx，设置为浏览器可解析的公开 URL。
      - NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL:-}
      - NEXT_PUBLIC_SSE_URL=${NEXT_PUBLIC_SSE_URL:-}
      - PORT=3000
      - HOSTNAME=0.0.0.0
    ports:
      - "3000:3000"
    depends_on:
      backend:
        condition: service_healthy
    restart: unless-stopped
    networks:
      - stockanal_net

  # ── Redis 缓存 ────────────────────────────────────────────
  redis:
    image: redis:7-alpine
    container_name: stockanal_redis
    command: redis-server --maxmemory 512mb --maxmemory-policy allkeys-lru --appendonly yes
    volumes:
      - redis_data:/data
    expose:
      - "6379"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 5s
      retries: 3
    networks:
      - stockanal_net

  # ── Nginx 反向代理 + SSL ─────────────────────────────────
  nginx:
    image: nginx:1.27-alpine
    container_name: stockanal_nginx
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/prod.conf:/etc/nginx/conf.d/default.conf:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro  # Comdr将cert/key放入此目录
      - ./logs/nginx:/var/log/nginx
    depends_on:
      frontend:
        condition: service_started
      backend:
        condition: service_healthy
    restart: unless-stopped
    networks:
      - stockanal_net

  # ── OpenCLI (可选 K1桥接) ────────────────────────────────
  # 启用: docker compose -f docker-compose.prod.yml --profile opencli up -d
  opencli:
    build:
      context: ./third_party
      dockerfile: Dockerfile
    image: stockanal-opencli:prod
    container_name: stockanal_opencli
    expose:
      - "4000"
    restart: unless-stopped
    profiles:
      - opencli
    networks:
      - stockanal_net

volumes:
  redis_data:
    driver: local

networks:
  stockanal_net:
    driver: bridge
    name: stockanal_net