# ============================================================
# 数字人对接中转服务 - docker-compose.yml
#
# 使用方法：
#   1. 将 DIFY_URL 和 DIFY_API_KEY 填入 .env 文件
#   2. 执行: docker compose up -d
#   3. 验证: curl http://localhost:8000
# ============================================================

services:

  # ── Redis 缓存服务 ──────────────────────────────────────
  redis:
    image: redis:7-alpine
    container_name: digital-human-redis
    restart: unless-stopped
    # 生产环境建议取消注释以下 networks 和 ports 配置
    # networks:
    #   - digital-human-net
    # ports:
    #   - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 3

  # ── 数字人对接中转服务 ──────────────────────────────────
  digital-human:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: digital-human-relay
    restart: unless-stopped
    ports:
      - "8000:8000"
    environment:
      # Dify 服务地址，如 https://atwdify.antiwearvalve.com/v1
      DIFY_URL: "${DIFY_URL}"
      # Dify API 密钥，如 app-PDkSHiHZsZIluoZF7N2OlNZM
      DIFY_API_KEY: "${DIFY_API_KEY}"
      # Redis 连接地址（服务名方式，Docker Compose 内部 DNS）
      REDIS_HOST: "redis"
      REDIS_PORT: "6379"
    depends_on:
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 15s
    # networks:
    #   - digital-human-net

# ============================================================
#  网络配置（生产环境取消注释）
# ============================================================
# networks:
#   digital-human-net:
#     driver: bridge