Update app.py

app.py

@@ -5,7 +5,7 @@ import signal
 import sys
 
 from channel import channel_factory
-# from common.log import logger
+from common.log import logger
 from config import conf, load_config
 from plugins import *
 
@@ -14,7 +14,7 @@ def sigterm_handler_wrap(_signo):
     old_handler = signal.getsignal(_signo)
 
     def func(_signo, _stack_frame):
-#        logger.info("signal {} received, exiting...".format(_signo))
+        logger.info("signal {} received, exiting...".format(_signo))
         conf().save_user_datas()
         if callable(old_handler):  #  check old_handler
             return old_handler(_signo, _stack_frame)
@@ -49,9 +49,9 @@ def run():
         # startup channel
         channel.startup()
     except Exception as e:
-#        logger.error("App startup failed!")
-#        logger.exception(e)
+        logger.error("App startup failed!")
+        logger.exception(e)
 
 
-#if __name__ == "__main__":
-#    run()
+if __name__ == "__main__":
+    run()