捕获 SIGHUB 信号实现日志滚动功能

sample.py

@@ -4,6 +4,7 @@ import http.cookies
 import json
 import logging
 import os
+import signal
 import threading
 import time
 from typing import *
@@ -35,6 +36,18 @@ with open("cookie.txt", "r", encoding="utf-8") as f:
 session: Optional[aiohttp.ClientSession] = None
 
 
+def handle_sighup(signum, frame):
+    global log_files
+
+    for room_id in log_files:
+        log_files[room_id].close()
+
+    log_files = {}
+
+
+signal.signal(signal.SIGHUP, handle_sighup)
+
+
 async def main():
     flush_files()