From 8a6079d063f8e36c6d2663a1c846763c96e7820b Mon Sep 17 00:00:00 2001
From: Ralph Bean <rbean@redhat.com>
Date: Aug 14 2018 21:49:18 +0000
Subject: If rhmsg fails with a RuntimeError, then retry.


I saw this in the logs during the last possible part of an event, causing the
whole event to fail.  This will at least let us ride out 2-minute UMB blips.

---

diff --git a/freshmaker/messaging.py b/freshmaker/messaging.py
index 8c4b290..2e5a5a2 100644
--- a/freshmaker/messaging.py
+++ b/freshmaker/messaging.py
@@ -29,6 +29,7 @@ import json
 
 from freshmaker import log, conf
 from freshmaker.events import BaseEvent
+from freshmaker.utils import retry
 
 
 def publish(topic, msg):
@@ -53,6 +54,7 @@ def _fedmsg_publish(topic, msg):
     return fedmsg.publish(topic, msg=msg, modname=config['SERVICE'])
 
 
+@retry(wait_on=(RuntimeError,), logger=log)
 def _rhmsg_publish(topic, msg):
     """Send message to Unified Message Bus