| | |
| | | |
| | | // job schedule |
| | | protected $_schedule = '30 3 * * *'; //daily at 3:30 a.m. |
| | | |
| | | private function increase_serial($serial){ |
| | | global $app, $conf; |
| | | |
| | | // increase serial |
| | | $serial_date = $app->functions->intval(substr($serial, 0, 8)); |
| | | $count = $app->functions->intval(substr($serial, 8, 2)); |
| | | $current_date = date("Ymd"); |
| | | if($serial_date >= $current_date){ |
| | | $count += 1; |
| | | if ($count > 99) { |
| | | $serial_date += 1; |
| | | $count = 0; |
| | | } |
| | | $count = str_pad($count, 2, "0", STR_PAD_LEFT); |
| | | $new_serial = $serial_date.$count; |
| | | } else { |
| | | $new_serial = $current_date.'01'; |
| | | } |
| | | return $new_serial; |
| | | } |
| | | |
| | | public function onRunJob() { |
| | | global $app, $conf; |
| | |
| | | |
| | | //TODO : change this when distribution information has been integrated into server record |
| | | $filespre = (file_exists('/etc/gentoo-release')) ? 'pri/' : 'pri.'; |
| | | |
| | | $soas = $app->db->queryAllRecords('SELECT * FROM dns_soa WHERE dnssec_wanted=\'Y\' AND dnssec_initialized=\'Y\' AND dnssec_last_signed < '.(time()-(3600*24*5)+900)); //Resign zones every 5 days (expiry is 16 days so we have enough safety, 15 minutes tolerance) |
| | | |
| | | $soas = $app->db->queryAllRecords('SELECT `id`,`serial`,`origin` FROM dns_soa WHERE server_id=? AND active=\'Y\' AND dnssec_wanted=\'Y\' AND dnssec_initialized=\'Y\' AND (dnssec_last_signed < ? OR dnssec_last_signed > ?)', intval($conf['server_id']), time()-(3600*24*5)+900, time()+900); //Resign zones every 5 days (expiry is 16 days so we have enough safety, 15 minutes tolerance) |
| | | |
| | | foreach ($soas as $data) { |
| | | $domain = substr($data['origin'], 0, strlen($data['origin'])-1); |
| | | if (!file_exists($dns_config['bind_zonefiles_dir'].'/'.$filespre.$domain)) return false; |
| | | if (!file_exists($dns_config['bind_zonefiles_dir'].'/'.$filespre.$domain)) continue; |
| | | |
| | | $app->log('DNSSEC Auto-Resign: Resigning zone '.$domain, LOGLEVEL_INFO); |
| | | |
| | | $zonefile = file_get_contents($dns_config['bind_zonefiles_dir'].'/'.$filespre.$domain); |
| | | $keycount=0; |
| | | foreach (glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'*.key') as $keyfile) { |
| | | $includeline = '$INCLUDE '.basename($keyfile); |
| | | if (!preg_match('@'.preg_quote($includeline).'@', $zonefile)) $zonefile .= "\n".$includeline."\n"; |
| | | $keycount++; |
| | | } |
| | | if ($keycount != 2) $app->log('DNSSEC Warning: There are more or less than 2 keyfiles for zone '.$domain, LOGLEVEL_WARN); |
| | | file_put_contents($dns_config['bind_zonefiles_dir'].'/'.$filespre.$domain, $zonefile); |
| | | |
| | | //Sign the zone and set it valid for max. 16 days |
| | | exec('cd '.escapeshellcmd($dns_config['bind_zonefiles_dir']).';'. |
| | | '/usr/sbin/dnssec-signzone -A -e +1382400 -3 $(head -c 1000 /dev/random | sha1sum | cut -b 1-16) -N increment -o '.escapeshellcmd($domain).' -t '.$filespre.escapeshellcmd($domain)); |
| | | |
| | | //Write Data back into DB |
| | | $dnssecdata = "DS-Records:\n".file_get_contents($dns_config['bind_zonefiles_dir'].'/dsset-'.$domain.'.'); |
| | | $dnssecdata .= "\n------------------------------------\n\nDNSKEY-Records:\n"; |
| | | foreach (glob($dns_config['bind_zonefiles_dir'].'/K'.$domain.'*.key') as $keyfile) { |
| | | $dnssecdata .= file_get_contents($keyfile)."\n\n"; |
| | | } |
| | | |
| | | $app->db->query('UPDATE dns_soa SET dnssec_info=\''.$dnssecdata.'\', dnssec_initialized=\'Y\', dnssec_last_signed=\''.time().'\' WHERE id='.$data['id']); |
| | | $data = next($soas); |
| | | $app->log('DNSSEC Auto-Resign: Touching zone '.$domain, LOGLEVEL_DEBUG); |
| | | $app->db->datalogUpdate('dns_soa', array("serial" => $this->increase_serial($data['serial'])), 'id', $data['id']); |
| | | } |
| | | |
| | | parent::onRunJob(); |
| | |
| | | |
| | | } |
| | | |
| | | ?> |
| | | ?> |