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authorGerald Carter <jerry@samba.org>2003-09-09 03:51:06 +0000
committerGerald Carter <jerry@samba.org>2003-09-09 03:51:06 +0000
commitedb6755f4591cdab4ce2eb5cbec158191807dcd3 (patch)
tree7a4951013fde7e3f7a12eb3da47984c7fe174c60 /examples/LDAP/smbldap-tools/smbldap-userdel.pl
parent9d2a516f0617747d4af2bbe9667c71766da2b7f4 (diff)
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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 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
+
+#'