save_keys.cgi

BIND 9 dynamic DNS webmin module. This module supports both static and dynamic zones, and IPv4 and I

#! /usr/bin/perl

#
#    B9DDNS - BIND 9 dynamic DNS webmin module.
#    Copyright (C) 2003 John Horne. <[e-mail]>
#
#    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., 675 Mass Ave, Cambridge, MA 02139, USA.
#

#
# Update all the key directives.
#

use strict;
no strict 'vars';

require './b9ddns-lib.pl';


my $i = 0;

my $conf = my $key = my $id = '';

my @keys = my @old_keys = ();


%access = &get_module_acl();

unless ($access{'defaults'}) {
	&terror('keys_ecannot');
}


&error_setup($text{'keys_err'});

&ReadParse();

&lock_file($config{'chroot'} . $config{'named_conf'});

$conf = &get_config();

@old_keys = &find('key', $conf);


for ($i = 0; defined($id = $in{"id_$i"}); $i++) {
	next unless ($id);

	if ($id =~ /\s/o) {
		&terror('keys_ekey', $id);
	}

	if (! $in{"secret_$i"} || $in{"secret_$i"} =~ /\s/o) {
		&terror('keys_esecret', $id);
	}

	$key = { 'name' => 'key', 'type' => 1 };

	$key->{'members'} = $old_keys[$i] ? $old_keys[$i]->{'members'} : [ ];

	$key->{'values'} = [ $id ];

	&save_directive($key, 'algorithm', [ { 'name' => 'algorithm',
				'values' => [ $in{"alg_$i"} ] } ], 1, 1);

	&save_directive($key, 'secret', [ { 'name' => 'secret',
				'values' => [ $in{"secret_$i"} ] } ], 1, 1);

	push(@keys, $key);
}


&save_directive(&get_config_parent(), 'key', \@keys, 0);

&flush_file_lines();

&unlock_file($config{'chroot'} . $config{'named_conf'});


&webmin_log('keys', undef, undef, \%in);

&redirect('');

exit;