version: '3.8'

services:
  # Initial Service
  initial-service:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: initial-service
    restart: unless-stopped
    ports:
      - "12101:12101"  # gRPC port
      - "12102:12102"  # HTTP Gateway port
    environment:
      - SERVICE_ENV=docker
      - TZ=Asia/Shanghai
    volumes:
      - ./etc:/app/etc:ro
      - ./logs:/app/logs
    depends_on:
      - postgres
      - redis
    networks:
      - initial-network
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:12102/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  # PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: initial-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: initial_db
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-initial_password}
      TZ: Asia/Shanghai
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./scripts:/docker-entrypoint-initdb.d:ro
    ports:
      - "5432:5432"
    networks:
      - initial-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: initial-redis
    restart: unless-stopped
    command: redis-server --appendonly yes --requirepass ${REDIS_PASSWORD:-initial_redis_password}
    environment:
      TZ: Asia/Shanghai
    volumes:
      - redis_data:/data
    ports:
      - "6379:6379"
    networks:
      - initial-network
    healthcheck:
      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5

  # Nginx Reverse Proxy (Optional)
  nginx:
    image: nginx:alpine
    container_name: initial-nginx
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
    depends_on:
      - initial-service
    networks:
      - initial-network
    profiles:
      - with-nginx

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local

networks:
  initial-network:
    driver: bridge