# Gunicorn 配置文件

# 基本配置
bind = "0.0.0.0:5002"
workers = 4
threads = 4
timeout = 120
worker_class = "gthread"

# SSL 配置（如需要）
# certfile = "/etc/letsencrypt/live/api.valuefrontier.cn/fullchain.pem"
# keyfile = "/etc/letsencrypt/live/api.valuefrontier.cn/privkey.pem"

# 日志配置
loglevel = "info"
accesslog = "-"
errorlog = "-"

# 预加载应用（在 fork 前加载，加快 worker 启动）
preload_app = True


def on_starting(server):
    """主进程启动时调用"""
    print("Gunicorn 主进程启动...")


def post_fork(server, worker):
    """Worker 进程 fork 后调用"""
    print(f"Worker {worker.pid} 已启动")


def when_ready(server):
    """服务准备就绪时调用，初始化缓存"""
    print("Gunicorn 服务准备就绪，开始初始化...")
    from app_vx import app, init_sywg_industry_cache
    with app.app_context():
        init_sywg_industry_cache()
    print("初始化完成!")