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#!/usr/bin/perl
# This code was developped by IDEALX (http://IDEALX.org/) and
# contributors (their names can be found in the CONTRIBUTORS file).
#
# Copyright (C) 2001-2002 IDEALX
#
# 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.
# Purpose of smbldap-userdel : user (posix,shadow,samba) deletion
use strict;
use FindBin;
use FindBin qw($RealBin);
use lib "$RealBin/";
use smbldap_tools;
#####################
use Getopt::Std;
my %Options;
my $ok = getopts('r?', \%Options);
if ( (!$ok) || (@ARGV < 1) || ($Options{'?'}) ) {
print "Usage: $0 [-r?] username\n";
print " -r remove home directory\n";
exit (1);
}
# Read only first @ARGV
my $user = $ARGV[0];
my $dn;
# user must not exist in LDAP
if (!defined($dn=get_user_dn($user))) {
print "$0: user $user does not exist\n";
exit (6);
}
if ($< != 0) {
print "You must be root to delete an user\n";
exit (1);
}
my $homedir;
if (defined($Options{'r'})) {
$homedir=get_homedir($user);
}
# remove user from groups
my $groups = find_groups_of $user;
my @grplines = split(/\n/, $groups);
my $grp;
foreach $grp (@grplines) {
my $gname = "";
if ( $grp =~ /dn: cn=([^,]+),/) {
$gname = $1;
#print "xx $gname\n";
}
if ($gname ne "") {
group_remove_member($gname, $user);
}
}
# XXX
delete_user($user);
# delete dir -- be sure that homeDir is not a strange value
if (defined($Options{'r'})) {
if ($homedir !~ /^\/dev/ and $homedir !~ /^\/$/) {
system "rm -rf $homedir";
}
}
my $nscd_status = system "/etc/init.d/nscd status >/dev/null 2>&1";
if ($nscd_status == 0) {
system "/etc/init.d/nscd restart > /dev/null 2>&1";
}
exit (0);
############################################################
=head1 NAME
smbldap-userdel.pl - Delete a user account and related files
=head1 SYNOPSIS
smbldap-userdel.pl [-r] login
=head1 DESCRIPTION
The smbldap-userdel.pl command modifies the system
account files, deleting all entries that refer to login.
The named user must exist.
-r Files in the user's home directory will be removed along with
the home directory itself. Files located in other file
systems will have to be searched for and deleted manually.
=head1 SEE ALSO
userdel(1)
=cut
#'
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