files/etc/puppet/lib/puppet/parser/functions/nodeinfo.rb

   1 module Puppet::Parser::Functions
   2   newfunction(:nodeinfo, :type => :rvalue) do |args|
   3
   4     host = args[0]
   5     yamlfile = args[1]
   6     parser.watch_file(yamlfile)
   7
   8     require 'ldap'
   9     require 'yaml'
  10
  11     $KCODE = 'utf-8'
  12
  13     yaml = YAML.load_file(yamlfile)
  14     results = {}
  15
  16     ['nameinfo', 'footer'].each do |detail|
  17       if yaml.has_key?(detail)
  18         if yaml[detail].has_key?(host)
  19           results[detail] = yaml[detail][host]
  20         end
  21       end
  22     end
  23
  24     ldap = LDAP::Conn.new('db.debian.org')
  25
  26     results['ldap'] = []
  27     filter = '(hostname=' + host +')'
  28     begin
  29       ldap.search2('ou=hosts,dc=debian,dc=org', LDAP::LDAP_SCOPE_SUBTREE, filter) do |x|
  30         results['ldap'] << x
  31       end
  32     rescue LDAP::ResultError
  33     rescue RuntimeError
  34     ensure
  35       ldap.unbind
  36     end
  37     return(results)
  38   end
  39 end