From 4e2bbdc15d21271259e3cbd61d9f99a2d72c564f Mon Sep 17 00:00:00 2001
From: Yuriy Taraday <yorik.sar@gmail.com>
Date: Tue, 29 Jan 2013 23:59:24 +0400
Subject: [PATCH] Add solo support to memcached_servers

(for foodcritic)
---
 libraries/endpoints.rb | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/libraries/endpoints.rb b/libraries/endpoints.rb
index 4d7b5b33..8fabc775 100644
--- a/libraries/endpoints.rb
+++ b/libraries/endpoints.rb
@@ -78,8 +78,16 @@ module ::Openstack
   # env - sets environment where to search
   # role - sets role that is used to filter out memcached nodes
   def memcached_servers(env=node.chef_environment, role="infra-caching")
-    search(:node, "chef_environment:#{env} AND roles:#{role}").map do |c_node|
-      "#{c_node['memcached']['listen']}:11211"
+    if Chef::Config[:solo]
+      if node['memcached']
+        ["#{node['memcached']['listen']}:11211"]
+      else
+        []
+      end
+    else
+      search(:node, "chef_environment:#{env} AND roles:#{role}").map do |c_node|
+        "#{c_node['memcached']['listen']}:11211"
+      end
     end
   end