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Commit 19522cdb authored by Helmo's avatar Helmo
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Add bind_keyfiles_dir config option

parent 810ed161
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install/tpl/server.ini.master
View file @ 19522cdb
......@@ -127,6 +127,7 @@ php_fpm_default_chroot=n
bind_user=root
bind_group=bind
bind_zonefiles_dir=/etc/bind
bind_keyfiles_dir=/etc/bind
named_conf_path=/etc/bind/named.conf
named_conf_local_path=/etc/bind/named.conf.local
disable_bind_log=n
......
interface/web/admin/form/server_config.tform.php
View file @ 19522cdb
......@@ -1525,6 +1525,20 @@ $form["tabs"]['dns'] = array(
'width' => '40',
'maxlength' => '255'
),
'bind_keyfiles_dir' => array(
'datatype' => 'VARCHAR',
'formtype' => 'TEXT',
'default' => '',
'validators' => array( 0 => array('type' => 'NOTEMPTY',
'errmsg' => 'bind_keyfiles_dir_error_empty'),
1 => array ( 'type' => 'REGEX',
'regex' => '/^\/[a-zA-Z0-9\.\-\_\/]{1,128}$/',
'errmsg'=> 'bind_keyfiles_dir_error_regex'),
),
'value' => '',
'width' => '40',
'maxlength' => '255'
),
'named_conf_path' => array(
'datatype' => 'VARCHAR',
'formtype' => 'TEXT',
......
interface/web/admin/templates/server_config_dns_edit.htm
View file @ 19522cdb
......@@ -11,6 +11,9 @@
<div class="form-group">
<label for="bind_zonefiles_dir" class="col-sm-3 control-label">{tmpl_var name='bind_zonefiles_dir_txt'}</label>
<div class="col-sm-9"><input type="text" name="bind_zonefiles_dir" id="bind_zonefiles_dir" value="{tmpl_var name='bind_zonefiles_dir'}" class="form-control" /></div></div>
<div class="form-group">
<label for="bind_keyfiles_dir" class="col-sm-3 control-label">{tmpl_var name='bind_keyfiles_dir_txt'}</label>
<div class="col-sm-9"><input type="text" name="bind_keyfiles_dir" id="bind_keyfiles_dir" value="{tmpl_var name='bind_keyfiles_dir'}" class="form-control" /></div></div>
<div class="form-group">
<label for="named_conf_path" class="col-sm-3 control-label">{tmpl_var name='named_conf_path_txt'}</label>
<div class="col-sm-9"><input type="text" name="named_conf_path" id="named_conf_path" value="{tmpl_var name='named_conf_path'}" class="form-control" /></div></div>
......
server/plugins-available/bind_plugin.inc.php
View file @ 19522cdb
......@@ -98,11 +98,11 @@ class bind_plugin {
//* Verify that we do not already have keys (overwriting-protection)
if($data['old']['dnssec_algo'] == $data['new']['dnssec_algo']) {
if (file_exists($dns_config['bind_zonefiles_dir'].'/dsset-'.$domain.'.')) {
if (file_exists($dns_config['bind_keyfiles_dir'].'/dsset-'.$domain.'.')) {
return $this->soa_dnssec_update($data);
} else if ($data['new']['dnssec_initialized'] == 'Y') { //In case that we generated keys but the dsset-file was not generated
$keycount=0;
foreach (glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'*.key') as $keyfile) {
foreach (glob($dns_config['bind_keyfiles_dir'].'/K'.$domain.'*.key') as $keyfile) {
$keycount++;
}
if ($keycount > 0) {
......@@ -116,11 +116,11 @@ class bind_plugin {
$dnssec_algo = explode(',',$data['new']['dnssec_algo']);
//* Create the Zone Signing and Key Signing Keys
if(in_array('ECDSAP256SHA256',$dnssec_algo) && count(glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'.+013*.key')) == 0) {
$app->system->exec_safe('cd ?; dnssec-keygen -3 -a ECDSAP256SHA256 -n ZONE ?; dnssec-keygen -f KSK -3 -a ECDSAP256SHA256 -n ZONE ?', $dns_config['bind_zonefiles_dir'], $domain, $domain);
if(in_array('ECDSAP256SHA256',$dnssec_algo) && count(glob($dns_config['bind_keyfiles_dir'].'/K'.$domain.'.+013*.key')) == 0) {
$app->system->exec_safe('cd ?; dnssec-keygen -3 -a ECDSAP256SHA256 -n ZONE ?; dnssec-keygen -f KSK -3 -a ECDSAP256SHA256 -n ZONE ?', $dns_config['bind_keyfiles_dir'], $domain, $domain);
}
if(in_array('NSEC3RSASHA1',$dnssec_algo) && count(glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'.+007*.key')) == 0) {
$app->system->exec_safe('cd ?; dnssec-keygen -a NSEC3RSASHA1 -b 2048 -n ZONE ?; dnssec-keygen -f KSK -a NSEC3RSASHA1 -b 4096 -n ZONE ?', $dns_config['bind_zonefiles_dir'], $domain, $domain);
if(in_array('NSEC3RSASHA1',$dnssec_algo) && count(glob($dns_config['bind_keyfiles_dir'].'/K'.$domain.'.+007*.key')) == 0) {
$app->system->exec_safe('cd ?; dnssec-keygen -a NSEC3RSASHA1 -b 2048 -n ZONE ?; dnssec-keygen -f KSK -a NSEC3RSASHA1 -b 4096 -n ZONE ?', $dns_config['bind_keyfiles_dir'], $domain, $domain);
}
$this->soa_dnssec_sign($data); //Now sign the zone for the first time
......@@ -149,8 +149,8 @@ class bind_plugin {
//* Include ECDSAP256SHA256 keys in zone
if(in_array('ECDSAP256SHA256',$dnssec_algo)) {
foreach (glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'.+013*.key') as $keyfile) {
$includeline = '$INCLUDE '.basename($keyfile);
foreach (glob($dns_config['bind_keyfiles_dir'].'/K'.$domain.'.+013*.key') as $keyfile) {
$includeline = '$INCLUDE ' . $keyfile;
if (!preg_match('@'.preg_quote($includeline).'@', $zonefile)) $zonefile .= "\n".$includeline."\n";
$keycount++;
}
......@@ -158,8 +158,8 @@ class bind_plugin {
//* Include NSEC3RSASHA1 keys in zone
if(in_array('NSEC3RSASHA1',$dnssec_algo)) {
foreach (glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'.+007*.key') as $keyfile) {
$includeline = '$INCLUDE '.basename($keyfile);
foreach (glob($dns_config['bind_keyfiles_dir'].'/K'.$domain.'.+007*.key') as $keyfile) {
$includeline = '$INCLUDE ' . $keyfile;
if (!preg_match('@'.preg_quote($includeline).'@', $zonefile)) $zonefile .= "\n".$includeline."\n";
$keycount++;
}
......@@ -171,20 +171,20 @@ class bind_plugin {
file_put_contents($dns_config['bind_zonefiles_dir'].'/'.$filespre.$domain, $zonefile);
//* Sign the zone and set it valid for max. 16 days
$app->system->exec_safe('cd ?; dnssec-signzone -A -e +1382400 -3 $(head -c 1000 /dev/random | sha1sum | cut -b 1-16) -N increment -o ? -t ?', $dns_config['bind_zonefiles_dir'], $domain, $filespre.$domain);
$app->system->exec_safe('cd ?; dnssec-signzone -A -e +1382400 -3 $(head -c 1000 /dev/random | sha1sum | cut -b 1-16) -N increment -o ? -K ? -t ?', $dns_config['bind_zonefiles_dir'], $domain, $dns_config['bind_keyfiles_dir'], $dns_config['bind_zonefiles_dir'].'/'.$filespre.$domain);
//* Write Data back ino DB
$dnssecdata = "DS-Records:\n".file_get_contents($dns_config['bind_zonefiles_dir'].'/dsset-'.$domain.'.');
$dnssecdata = "DS-Records:\n".file_get_contents($dns_config['bind_keyfiles_dir'].'/dsset-'.$domain.'.');
$dnssecdata .= "\n------------------------------------\n\nDNSKEY-Records:\n";
if(in_array('ECDSAP256SHA256',$dnssec_algo)) {
foreach (glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'.+013*.key') as $keyfile) {
foreach (glob($dns_config['bind_keyfiles_dir'].'/K'.$domain.'.+013*.key') as $keyfile) {
$dnssecdata .= file_get_contents($keyfile)."\n\n";
}
}
if(in_array('NSEC3RSASHA1',$dnssec_algo)) {
foreach (glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'.+007*.key') as $keyfile) {
foreach (glob($dns_config['bind_keyfiles_dir'].'/K'.$domain.'.+007*.key') as $keyfile) {
$dnssecdata .= file_get_contents($keyfile)."\n\n";
}
}
......@@ -213,7 +213,7 @@ class bind_plugin {
return false;
}
if (!$new && !file_exists($dns_config['bind_zonefiles_dir'].'/dsset-'.$domain.'.')) $this->soa_dnssec_create($data);
if (!$new && !file_exists($dns_config['bind_keyfiles_dir'].'/dsset-'.$domain.'.')) $this->soa_dnssec_create($data);
$dbdata = $app->db->queryOneRecord('SELECT id,serial FROM dns_soa WHERE id=?', intval($data['new']['id']));
$app->system->exec_safe('cd ?; named-checkzone ? ? | egrep -ho \'[0-9]{10}\'', $dns_config['bind_zonefiles_dir'], $domain, $dns_config['bind_zonefiles_dir'].'/'.$filespre.$domain);
......@@ -237,12 +237,12 @@ class bind_plugin {
$domain = substr($data['new']['origin'], 0, strlen($data['new']['origin'])-1);
$key_files = glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'.+*');
$key_files = glob($dns_config['bind_keyfiles_dir'].'/K'.$domain.'.+*');
foreach($key_files as $file) {
unlink($file);
}
unlink($dns_config['bind_zonefiles_dir'].'/'.$this->zone_file_prefix().$domain.'.signed');
unlink($dns_config['bind_zonefiles_dir'].'/dsset-'.$domain.'.');
unlink($dns_config['bind_keyfiles_dir'].'/dsset-'.$domain.'.');
if ($app->dbmaster !== $app->db) $app->dbmaster->query('UPDATE dns_soa SET dnssec_info=\'\', dnssec_initialized=\'N\' WHERE id=?', intval($data['new']['id']));
$app->db->query('UPDATE dns_soa SET dnssec_info=\'\', dnssec_initialized=\'N\' WHERE id=?', intval($data['new']['id']));
......
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