From f560e5b74ff103dd3672176d03e9bbb9a3ae1e6f Mon Sep 17 00:00:00 2001
From: Michael Scherer <misc@fedoraproject.org>
Date: Feb 27 2020 15:38:21 +0000
Subject: Avoid deadlock on the distributed cache


It seems that under some condition, tahrir do manage to get itself
in a deadlock. While the exact cause is unknown, we should at least
let the problem clear itself with a timeout.

---

diff --git a/roles/badges/frontend/templates/tahrir.ini b/roles/badges/frontend/templates/tahrir.ini
index 87a768b..6c764f4 100644
--- a/roles/badges/frontend/templates/tahrir.ini
+++ b/roles/badges/frontend/templates/tahrir.ini
@@ -39,7 +39,7 @@ dogpile.cache.backend = dogpile.cache.memcached
 dogpile.cache.expiration_time = 100
 dogpile.cache.arguments.url = memcached01:11211
 dogpile.cache.arguments.distributed_lock = True
-
+dogpile.cache.arguments.lock_timeout = 5
 
 {% if env == 'staging' %}
 tahrir.title = Fedora Badges (staging!)