Merge pull request #59 from cuda-networks/fix_signal_bug

Fix signal bug

Author: alexeyts

eb_sqs/worker/service.py

@@ -36,7 +36,6 @@ def __init__(self):
     def process_queues(self, queue_names):
         # type: (list) -> None
         signal.signal(signal.SIGTERM, self._exit_called)
-        signal.signal(signal.SIGKILL, self._exit_called)
 
         self.write_healthcheck_file()
         self._last_healthcheck_time = timezone.now()
@@ -191,5 +190,6 @@ def write_healthcheck_file(self):
         with open(settings.HEALTHCHECK_FILE_NAME, 'w') as file:
             file.write(timezone.now().isoformat())
 
-    def _exit_called(self):
+    def _exit_called(self, signum, frame):
+        logger.info('[django-eb-sqs] Termination signal called: {}'.format(signum))
         self._exit_gracefully = True