LibreNMS/OS/Gaia.php
<?php
namespace LibreNMS\OS;
use LibreNMS\Interfaces\Data\DataStorageInterface;
use LibreNMS\Interfaces\Polling\OSPolling;
use LibreNMS\RRD\RrdDefinition;
class Gaia extends \LibreNMS\OS implements OSPolling
{
public function pollOS(DataStorageInterface $datastore): void
{
$oids = ['fwLoggingHandlingRate.0', 'mgLSLogReceiveRate.0', 'fwNumConn.0', 'fwAccepted.0', 'fwRejected.0', 'fwDropped.0', 'fwLogged.0'];
$data = snmp_get_multi($this->getDeviceArray(), $oids, '-OQUs', 'CHECKPOINT-MIB');
//#############
// Create firewall lograte/handlingrate rrd
//#############
if (is_numeric($data[0]['fwLoggingHandlingRate'] ?? null)) {
$rrd_def = RrdDefinition::make()->addDataset('fwlograte', 'GAUGE', 0);
$fields = [
'fwlograte' => $data[0]['fwLoggingHandlingRate'],
];
$tags = compact('rrd_def');
$datastore->put($this->getDeviceArray(), 'gaia_firewall_lograte', $tags, $fields);
$this->enableGraph('gaia_firewall_lograte');
}
//#############
// Create MGMT logserver lograte rrd
//#############
if (is_numeric($data[0]['mgLSLogReceiveRate'] ?? null)) {
$rrd_def = RrdDefinition::make()->addDataset('LogReceiveRate', 'GAUGE', 0);
$fields = [
'LogReceiveRate' => $data[0]['mgLSLogReceiveRate'],
];
$tags = compact('rrd_def');
$datastore->put($this->getDeviceArray(), 'gaia_logserver_lograte', $tags, $fields);
$this->enableGraph('gaia_logserver_lograte');
}
//#############
// Create firewall active connections rrd
//#############
if (is_numeric($data[0]['fwNumConn'] ?? null)) {
$rrd_def = RrdDefinition::make()->addDataset('NumConn', 'GAUGE', 0);
$fields = [
'NumConn' => $data[0]['fwNumConn'],
];
$tags = compact('rrd_def');
$datastore->put($this->getDeviceArray(), 'gaia_connections', $tags, $fields);
$this->enableGraph('gaia_connections');
}
//#############
// Create firewall packets rrd
//#############
if (is_numeric($data[0]['fwAccepted'] ?? null) && is_numeric($data[0]['fwRejected'] ?? null) && is_numeric($data[0]['fwDropped'] ?? null) && is_numeric($data[0]['fwLogged'] ?? null)) {
$rrd_def = RrdDefinition::make()
->addDataset('accepted', 'DERIVE', 0)
->addDataset('rejected', 'DERIVE', 0)
->addDataset('dropped', 'DERIVE', 0)
->addDataset('logged', 'DERIVE', 0);
$fields = [
'accepted' => $data[0]['fwAccepted'],
'rejected' => $data[0]['fwRejected'],
'dropped' => $data[0]['fwDropped'],
'logged' => $data[0]['fwLogged'],
];
$tags = compact('rrd_def');
$datastore->put($this->getDeviceArray(), 'gaia_firewall_packets', $tags, $fields);
$this->enableGraph('gaia_firewall_packets');
}
}
}