import os
import signal
import sys
import multiprocessing

# 获取环境变量
source_path = os.environ.get('SOURCE_PATH', '/usr/local/WTOAAM')

# Gunicorn configuration settings
bind = f"unix:{source_path}/djangoAPI.sock"
workers = multiprocessing.cpu_count() * 2 + 1
worker_class = "sync"
timeout = 30
loglevel = "info"

def on_starting(server):
    print("Starting Gunicorn...")

def when_ready(server):
    print("Gunicorn is ready")

def on_exit(server):
    print("Stopping Gunicorn...")

def pre_fork(server, worker):
    def handle_sigint(signal, frame):
        print("Received SIGINT, stopping Gunicorn...")
        server.stop()
        sys.exit(0)
    signal.signal(signal.SIGINT, handle_sigint)