From 9f5aed800a809a10688e6f0364fca52c2df462d7 Mon Sep 17 00:00:00 2001
From: Monty Taylor <mordred@inaugust.com>
Date: Wed, 16 Aug 2017 08:19:26 -0500
Subject: [PATCH] Retry updating apt-cache

The original mirror script had a retry loop that turns out to be
important given that we have mirror connection hiccups. Add a retry loop
to our updating of the apt-cache so that we don't have to recycle entire
nodes.

Change-Id: I6157cd4fded020bdbe2872a4041bd3001eb0b1d2
---
 roles/configure-mirrors/tasks/mirror.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/roles/configure-mirrors/tasks/mirror.yaml b/roles/configure-mirrors/tasks/mirror.yaml
index 1f041e396..eb0d95f29 100644
--- a/roles/configure-mirrors/tasks/mirror.yaml
+++ b/roles/configure-mirrors/tasks/mirror.yaml
@@ -25,3 +25,6 @@
   apt:
     update_cache: yes
   when: ansible_os_family == 'Debian'
+  register: apt_cache
+  until: "'cache_updated' in apt_cache"
+  retries: 3