require 'rubygems'
require 'net/ldap' # gem install ruby-net-ldap

dn = "cn=#{ARGV[0]},cn=Users,dc=shared,dc=hosting,dc=local"

ldap = Net::LDAP.new :host => '172.29.16.18',
	:port => 389,
	:auth => { :method => :simple, :username => dn, :password => ARGV[1] }

puts "Binding: dn= '#{dn}' with password '#{ARGV[1]}'..."

if ldap.bind
  puts "LDAP Bind sucessful."
  exit 0
else
  puts "Result: #{ldap.get_operation_result.code}"
  puts "Message: #{ldap.get_operation_result.message}"
  exit -1
end