X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=modules%2Fdebian-org%2Flib%2Ffacter%2Fcluster.rb;h=f6bff1a5b5023a2c1fca0bc8ecd153f7b441c87b;hb=02057a301766a68fc83e6753a99fa48a4d046062;hp=6dee99f87dbecd762a462e3e1a55a01595d21a8a;hpb=5f7c97946997b63e32b009b11578159e826229ad;p=dsa-puppet.git

diff --git a/modules/debian-org/lib/facter/cluster.rb b/modules/debian-org/lib/facter/cluster.rb
index 6dee99f8..f6bff1a5 100644
--- a/modules/debian-org/lib/facter/cluster.rb
+++ b/modules/debian-org/lib/facter/cluster.rb
@@ -1,12 +1,16 @@
-Facter.add('cluster') do
-  setcode do
-    if system('/usr/sbin/gnt-cluster getmaster')
-      require 'json'
-      config = '/var/lib/ganeti/config.data'
-      if FileTest.exist?(config)
-        JSON.parse(File.read(config))['cluster']['cluster_name']
-      else
-        ''
+if FileTest.exist?('/usr/sbin/gnt-cluster')
+  if system('/usr/sbin/gnt-cluster getmaster >/dev/null')
+    require 'json'
+    json = JSON.parse(File.read('/var/lib/ganeti/config.data'))
+    Facter.add('cluster') do
+      setcode do
+        json['cluster']['cluster_name']
       end
+    end
+    Facter.add('cluster_nodes') do
+      setcode do
+        json['nodes'].keys.join(' ')
+      end
+    end
   end
 end