+if hiera('cluster')
+ purp += "\nganeti cluster: " + hiera('cluster') + " contains these nodes:\n"
+ hiera_array('nodes').each do |node|
+ purp += "\t" + node
+ if node.eql?(fqdn)
+ purp += " (this system)"
+ end
+ purp += "\n"
+ end
+ purp += "\n"
+end
+
+