LDAP in ConvivialNet. deluser. v0.0.2

ldap_deluser.rb

#!/usr/bin/env ruby
#
#version 0.0.1
#	author alvise
#	description
#	"first version."
#
#version 0.0.2
#	author shu
#******	change log ************************
#
#	+add rootdn input.
#	++add rootdn validation
#
#******************************************

require "rubygems"
require "ldap"
require "optparse"

Version = "0.0.2"

opt = OptionParser.new
opt.banner = "Usage: ldap_deluser.rb [option] uid"
opt.on_tail("-h", "--help", "Show this message") do
  puts opt
  exit
end
opt.on_tail("--version", "Show Version") do
  puts Version
  exit
end

uid = opt.order!(ARGV)
uid = uid[0]

if ARGV == nil or ARGV.length <= 0 then
  puts opt.help
  exit
end

#rootdn validation
begin
        system "stty -echo"
        print "rootdn Password:"
        rootdnpassword = STDIN.gets
        system "stty echo"
        puts

        @validrootdn= LDAP::Conn.new('localhost', 389)
        @validrootdn.set_option(LDAP::LDAP_OPT_PROTOCOL_VERSION,3)

        @validrootdn.bind("cn=Manager,dc=convivial,dc=ne,dc=jp", rootdnpassword.chomp)

        rescue LDAP::ResultError
                print "rootdn Password is not match. Please again.\n\n"
                retry
        ensure
        	@validrootdn.unbind()

end

dn = "uid=#{uid},ou=People,dc=convivial,dc=ne,dc=jp"

@conn = LDAP::Conn.new('localhost', 389)
@conn.set_option(LDAP::LDAP_OPT_PROTOCOL_VERSION,3)

begin
  @conn.bind("cn=Manager,dc=convivial,dc=ne,dc=jp", rootdnpassword.chomp)
  @conn.delete(dn)

rescue => e
  p e
ensure
  @conn.unbind()
end