version: '3.8'

services:
  # PostgreSQL 数据库
  postgres:
    image: postgres:16-alpine
    container_name: acg_blog_db
    restart: unless-stopped
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: acg_blog
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./backend/schema.sql:/docker-entrypoint-initdb.d/schema.sql:ro
    ports:
      - "5432:5432"
    networks:
      - acg_blog_network

  # Redis 缓存
  redis:
    image: redis:7-alpine
    container_name: acg_blog_redis
    restart: unless-stopped
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    networks:
      - acg_blog_network

  # 后端 API
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: acg_blog_backend
    restart: unless-stopped
    environment:
      - DB_HOST=postgres
      - DB_PORT=5432
      - DB_USER=postgres
      - DB_PASSWORD=postgres
      - DB_NAME=acg_blog
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - SECRET_KEY=your-secret-key-change-in-production
      - DEBUG=false
    ports:
      - "8000:8000"
    depends_on:
      - postgres
      - redis
    networks:
      - acg_blog_network

  # 前端 Nginx
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: acg_blog_frontend
    restart: unless-stopped
    ports:
      - "80:80"
    depends_on:
      - backend
    networks:
      - acg_blog_network

volumes:
  postgres_data:
  redis_data:

networks:
  acg_blog_network:
    driver: bridge