1#!/usr/bin/perl 2 3# This code was developped by IDEALX (http://IDEALX.org/) and 4# contributors (their names can be found in the CONTRIBUTORS file). 5# 6# Copyright (C) 2001-2002 IDEALX 7# 8# This program is free software; you can redistribute it and/or 9# modify it under the terms of the GNU General Public License 10# as published by the Free Software Foundation; either version 2 11# of the License, or (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program; if not, write to the Free Software 20# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 21# USA. 22 23# Purpose of smbldap-userdel : user (posix,shadow,samba) deletion 24 25use strict; 26use FindBin; 27use FindBin qw($RealBin); 28use lib "$RealBin/"; 29use smbldap_tools; 30 31 32##################### 33 34use Getopt::Std; 35my %Options; 36 37my $ok = getopts('r?', \%Options); 38 39if ( (!$ok) || (@ARGV < 1) || ($Options{'?'}) ) { 40 print "Usage: $0 [-r?] username\n"; 41 print " -r remove home directory\n"; 42 exit (1); 43} 44 45# Read only first @ARGV 46my $user = $ARGV[0]; 47 48my $dn; 49# user must not exist in LDAP 50if (!defined($dn=get_user_dn($user))) { 51 print "$0: user $user does not exist\n"; 52 exit (6); 53} 54 55if ($< != 0) { 56 print "You must be root to delete an user\n"; 57 exit (1); 58} 59 60my $homedir; 61if (defined($Options{'r'})) { 62 $homedir=get_homedir($user); 63} 64 65# remove user from groups 66my $groups = find_groups_of $user; 67my @grplines = split(/\n/,$groups); 68 69my $grp; 70foreach $grp (@grplines) { 71 my $gname = ""; 72 if ( $grp =~ /dn: cn=([^,]+),/) { 73 $gname = $1; 74 #print "xx $gname\n"; 75 } 76 if ($gname ne "") { 77 group_remove_member($gname, $user); 78 } 79} 80 81# XXX 82delete_user($user); 83 84# delete dir -- be sure that homeDir is not a strange value 85if (defined($Options{'r'})) { 86 if ($homedir !~ /^\/dev/ and $homedir !~ /^\/$/) { 87 system "rm -rf $homedir"; 88 } 89} 90 91my $nscd_status = system "/etc/init.d/nscd status >/dev/null 2>&1"; 92 93if ($nscd_status == 0) { 94 system "/etc/init.d/nscd restart > /dev/null 2>&1"; 95} 96 97exit (0); 98 99############################################################ 100 101=head1 NAME 102 103 smbldap-userdel.pl - Delete a user account and related files 104 105=head1 SYNOPSIS 106 107 smbldap-userdel.pl [-r] login 108 109=head1 DESCRIPTION 110 111 The smbldap-userdel.pl command modifies the system 112 account files, deleting all entries that refer to login. 113 The named user must exist. 114 115 -r Files in the user's home directory will be removed along with 116 the home directory itself. Files located in other file 117 systems will have to be searched for and deleted manually. 118 119=head1 SEE ALSO 120 121 userdel(1) 122 123=cut 124 125#' 126