modules/debian-org/lib/facter/cluster.rb

   1 if FileTest.exist?('/usr/sbin/gnt-cluster') and FileTest.exist?('/var/lib/ganeti/config.data')
   2         begin
   3                 if system('/usr/sbin/gnt-cluster getmaster >/dev/null')
   4                         require 'yaml'
   5                         yaml = YAML.load_file('/var/lib/ganeti/config.data')
   6                         Facter.add('cluster') do
   7                                 setcode do
   8                                         yaml['cluster']['cluster_name']
   9                                 end
  10                                 Facter.add('cluster_nodes') do
  11                                         nodename = []
  12                                         yaml["nodes"].each do |uuid,value|
  13                                                 nodename << value["name"]
  14                                         end
  15                                         ret = nodename.join(" ")
  16                                         setcode do
  17                                                 ret
  18                                         end
  19                                 end
  20                         end
  21                 end
  22         rescue Exception => e
  23         end
  24 end