# soul-api 蓝绿部署 - 支持无缝切换
# blue=9001, green=9002，部署时先启新实例，健康检查通过后切换 Nginx，再停旧实例
# 用法：见 deploy.py --mode docker

services:
  soul-api-blue:
    image: soul-api:latest
    container_name: soul-api-blue
    restart: "no"
    environment:
      - REDIS_URL=redis://:soul-docker-redis@redis:6379/0
      - GIN_MODE=release
      - APP_ENV=production
      # 测试/预发布环境可设 SKIP_PROD_SECRET_CHECK=staging，正式生产请使用真实密钥并移除此项
      - SKIP_PROD_SECRET_CHECK=staging
    ports:
      - "9001:8080"
    volumes:
      - soul_uploads:/app/uploads
    depends_on:
      - redis
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "-", "http://localhost:8080/health"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 15s

  soul-api-green:
    image: soul-api:latest
    container_name: soul-api-green
    restart: "no"
    environment:
      - REDIS_URL=redis://:soul-docker-redis@redis:6379/0
      - GIN_MODE=release
      - APP_ENV=production
      - SKIP_PROD_SECRET_CHECK=staging
    ports:
      - "9002:8080"
    volumes:
      - soul_uploads:/app/uploads
    depends_on:
      - redis
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "-", "http://localhost:8080/health"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 15s

  redis:
    # 与 soul-api 一并打包上传，使用本地 DaoCloud 镜像名（与 pack 中 docker save 一致）
    image: docker.m.daocloud.io/library/redis:7-alpine
    container_name: soul-redis
    command: redis-server --appendonly yes --requirepass "soul-docker-redis"
    volumes:
      - redis_data:/data
    restart: unless-stopped

volumes:
  redis_data:
  soul_uploads: