smeserver-ldap/root/etc/e-smith/events/actions/ldap-delete

#!/usr/bin/perl -w

#----------------------------------------------------------------------
# copyright (C) 1999-2005 Mitel Networks Corporation
#		
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#		
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
# GNU General Public License for more details.
#		
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
# 
#----------------------------------------------------------------------

package esmith;

use strict;
use Errno;
use esmith::ConfigDB;
use esmith::util;
use Net::LDAP;

my $db = esmith::ConfigDB->open_ro or die "Could not open config db";

exit(0) if ($db->get('ldap')->prop('Authentication') || 'disabled') eq 'enabled';

unless ($db->get('ldap')->prop('status') eq "enabled" )
{
    warn "Not running action script $0, LDAP service not enabled!\n";
    exit(0);
}

my $event = $ARGV [0];
my $name = $ARGV [1];

die "Username argument missing." unless defined ($name);

#------------------------------------------------------------
# Delete user from LDAP directory. First read LDAP password
#------------------------------------------------------------
my $pw = esmith::util::LdapPassword();
my $base = esmith::util::ldapBase ($db->get('DomainName')->value);

#------------------------------------------------------------
# Delete LDAP entry.
#------------------------------------------------------------
my $ldap = Net::LDAP->new('localhost')
    or die "$@";

$ldap->bind(
    dn => "cn=root,$base",
    password => $pw
);

my $mesg;

# Delete any user object with this name
$mesg = $ldap->search( base=> "uid=$name,ou=Users,$base", filter => '(ObjectClass=*)', scope => 'base' );
if ($mesg->code && $mesg->code != 32)
{
    warn "Failed ldap search uid=$name,ou=Users,$base: ", $mesg->error;
}
else
{
    $ldap->delete($mesg->entry(0));
}

# Delete any computer object with this name
$mesg = $ldap->search( base=> "uid=$name,ou=Computers,$base", filter => '(ObjectClass=*)', scope => 'base' );
if ($mesg->code && $mesg->code != 32)
{
    warn "Failed ldap search uid=$name,ou=Computers,$base: ", $mesg->error;
}
else
{
    $ldap->delete($mesg->entry(0));
}

# Delete any (old) user/computer object with this name
$mesg = $ldap->search( base=> "uid=$name,$base", filter => '(ObjectClass=*)', scope => 'base' );
if ($mesg->code && $mesg->code != 32)
{
    warn "Failed ldap search uid=$name,$base: ", $mesg->error;
}
else
{
    $ldap->delete($mesg->entry(0));
}

# Delete any group object with this name
$mesg = $ldap->search( base=> "cn=$name,ou=Groups,$base", filter => '(ObjectClass=*)', scope => 'base' );
if ($mesg->code && $mesg->code != 32)
{
    warn "Failed ldap search cn=$name,ou=Groups,$base: ", $mesg->error;
}
else
{
    $ldap->delete($mesg->entry(0));
}

# Delete any (old) group object with this name
$mesg = $ldap->search( base=> "cn=$name,$base", filter => '(ObjectClass=*)', scope => 'base' );
if ($mesg->code && $mesg->code != 32)
{
    warn "Failed ldap search cn=$name,$base: ", $mesg->error;
}
else
{
    $ldap->delete($mesg->entry(0));
}

# Remove group membership for the account we are deleting
$mesg = $ldap->search( base=> "ou=Groups,$base", filter => "(memberUid=$name)", scope => 'one' );
if ($mesg->code && $mesg->code != 32)
{   
    warn "Failed ldap search memberUid=$name,ou=Groups,$base: ", $mesg->error;
}
else
{   
    $ldap->delete($_, 'memberUid' => [ $name ] ) foreach $mesg->entries();
}

$ldap->unbind;

exit (0);