modules/base_installation/lib/facter/ldapvar.rb

   1 begin
   2   require 'ldap'
   3   require 'puppet/util/ldap/connection'
   4
   5   Facter.add("ldapvar") do
   6     setcode do
   7       if Puppet[:node_terminus].to_sym != :ldap
   8         data = []
   9       else
  10         begin
  11           conn = Puppet::Util::Ldap::Connection.instance
  12           conn.start
  13           connection = conn.connection
  14         rescue ::LDAP::ResultError => e
  15           raise Puppet::ParseError, ("ldapquery(): LDAP ResultError - #{e.message}")
  16         end
  17
  18         host = Facter.value('ec2_metadata')["hostname"]
  19         base = Puppet[:ldapbase]
  20         scope  = ::LDAP::LDAP_SCOPE_SUBTREE
  21         filter = "(objectclass=*)"
  22
  23         data = {
  24           :self  => {},
  25           :other => [],
  26         }
  27
  28         connection.search(base, scope, filter) do |entry|
  29           data_ = entry.to_hash
  30           data_['vars'] = (data_[Puppet[:ldapstackedattrs]] || [])
  31             .map { |var| var.split("=", 2) }
  32             .group_by { |(key, value)| key }
  33             .map { |key, value| [key, value.map(&:last)] }
  34             .to_h
  35
  36           data[:other] << data_
  37
  38           if data_["cn"].any? { |cn| cn == host }
  39             data[:self] = data_
  40           end
  41         end
  42
  43         data
  44       end
  45     end
  46   end
  47 rescue LoadError
  48   # No facts
  49 end