Feat rc_util add function

added get_args function: return parsed args support -v, --verbose and -n, --dry-run arguments now. added get_logger function: return a logger instance

the default logger format will be: TIME [MODULE_NAME] - MESSAGE the default logging level is WARNING

rc_rmq.py

@@ -54,6 +54,9 @@ class RCRMQ(object):
         self._channel.close()
         self._connection.close()
 
+    def delete_queue(self):
+        self._channel.queue_delete(self.QUEUE)
+
     def publish_msg(self, obj):
         if 'routing_key' in obj:
             self.ROUTING_KEY = obj['routing_key']