Scalr\System\Zmq\Cron\Task\DnsManager::worker PHP Method

    public function worker($request)
    {
        if (!\Scalr::config('scalr.dns.global.enabled')) {
            $this->getLogger()->error("Unable to process the request. scalr.dns.global.enabled = false");
            return;
        }
        //Warming up static DI cache
        \Scalr::getContainer()->warmup();
        $DBDNSZone = DBDNSZone::loadById($request->id);
        $remoteBind = new Scalr_Net_Dns_Bind_RemoteBind();
        $transport = new Scalr_Net_Dns_Bind_Transports_LocalFs('/usr/sbin/rndc', '/var/named/etc/namedb/client_zones');
        $remoteBind->setTransport($transport);
        switch ($DBDNSZone->status) {
            case DNS_ZONE_STATUS::PENDING_DELETE:
            case DNS_ZONE_STATUS::INACTIVE:
                $remoteBind->removeZoneDbFile($DBDNSZone->zoneName);
                $DBDNSZone->isZoneConfigModified = 1;
                break;
            case DNS_ZONE_STATUS::PENDING_CREATE:
            case DNS_ZONE_STATUS::PENDING_UPDATE:
                $remoteBind->addZoneDbFile($DBDNSZone->zoneName, $DBDNSZone->getContents());
                if ($DBDNSZone->status == DNS_ZONE_STATUS::PENDING_CREATE) {
                    $DBDNSZone->isZoneConfigModified = 1;
                }
                $DBDNSZone->status = DNS_ZONE_STATUS::ACTIVE;
                break;
        }
        $DBDNSZone->save();
        return $request;
    }