docker-compose.yml

# AI-Dev-Insight 后端服务 Docker Compose 配置

services:
  # MySQL 数据库
  db:
    image: mysql:8.0
    container_name: ai-dev-insight-db
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-password}
      MYSQL_DATABASE: ${MYSQL_DATABASE:-ai_dev_insight}
      MYSQL_USER: ${MYSQL_USER:-ai_dev_insight}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-password}
      MYSQL_CHARACTER_SET_SERVER: utf8mb4
      MYSQL_COLLATION_SERVER: utf8mb4_unicode_ci
    ports:
      - "${MYSQL_PORT:-3306}:3306"
    volumes:
      - mysql_data:/var/lib/mysql
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql:ro
    networks:
      - ai-dev-insight-network
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      timeout: 20s
      retries: 10
      interval: 10s
      start_period: 30s

  # Redis 缓存
  redis:
    image: redis:7-alpine
    container_name: ai-dev-insight-redis
    restart: unless-stopped
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - redis_data:/data
    networks:
      - ai-dev-insight-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      timeout: 10s
      retries: 5
      interval: 10s
      start_period: 10s
    command: redis-server --appendonly yes

  # 后端应用
  backend:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        - BUILDKIT_INLINE_CACHE=1
    image: ai-dev-insight-backend:latest
    container_name: ai-dev-insight-backend
    restart: unless-stopped
    ports:
      - "${BACKEND_PORT:-8000}:8000"
    environment:
      # 应用配置
      APP_NAME: ${APP_NAME:-AI-Dev-Insight}
      VERSION: ${VERSION:-1.0.0}
      ENVIRONMENT: ${ENVIRONMENT:-production}
      DEBUG: ${DEBUG:-false}
      HOST: ${HOST:-0.0.0.0}
      PORT: ${PORT:-8000}

      # 数据库配置
      DATABASE_URL: ${DATABASE_URL:-mysql+pymysql://ai_dev_insight:password@db:3306/ai_dev_insight}
      DATABASE_ECHO: ${DATABASE_ECHO:-false}

      # Redis 配置
      REDIS_URL: ${REDIS_URL:-redis://redis:6379/0}

      # CORS 配置
      ALLOWED_ORIGINS: ${ALLOWED_ORIGINS:-http://localhost:3000,http://127.0.0.1:3000,http://localhost:5173}

      # LLM 配置 - 本地 OpenAI 兼容服务 (如 Ollama)
      LLM_PROVIDER: ${LLM_PROVIDER:-openai}
      OPENAI_API_BASE: ${OPENAI_API_BASE:-http://host.docker.internal:11434/v1}
      OPENAI_API_KEY: ${OPENAI_API_KEY:-ollama}
      LLM_MODEL: ${LLM_MODEL:-qwen2.5-coder:7b}
      LLM_TEMPERATURE: ${LLM_TEMPERATURE:-0.1}
      LLM_MAX_TOKENS: ${LLM_MAX_TOKENS:-2000}

      # 安全配置
      SECRET_KEY: ${SECRET_KEY:-your-super-secret-key-change-in-production}
      ACCESS_TOKEN_EXPIRE_MINUTES: ${ACCESS_TOKEN_EXPIRE_MINUTES:-30}

      # 日志配置
      LOG_LEVEL: ${LOG_LEVEL:-INFO}
      LOG_FILE: ${LOG_FILE:-logs/app.log}

      # 爬虫配置
      CRAWL_INTERVAL_HOURS: ${CRAWL_INTERVAL_HOURS:-24}
      MAX_CRAWL_RETRIES: ${MAX_CRAWL_RETRIES:-3}
      CRAWL_TIMEOUT: ${CRAWL_TIMEOUT:-30}

      # 代理配置 (可选)
      PROXY_HTTP: ${PROXY_HTTP:-}
      PROXY_HTTPS: ${PROXY_HTTPS:-}
    volumes:
      - ./logs:/app/logs
      - ./static:/app/static
    networks:
      - ai-dev-insight-network
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      timeout: 10s
      retries: 5
      start_period: 60s
      interval: 30s
    deploy:
      resources:
        limits:
          memory: 2G
          cpus: '1.0'
        reservations:
          memory: 512M
          cpus: '0.5'

volumes:
  mysql_data:
    driver: local
  redis_data:
    driver: local

networks:
  ai-dev-insight-network:
    driver: bridge