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85 lines
2.6 KiB
PHP
85 lines
2.6 KiB
PHP
<?php
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/**
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* Dlinkap.php
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*
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* -Description-
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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*
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* @copyright 2018 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS\OS;
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use App\Models\Device;
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use App\Models\Mempool;
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use Illuminate\Support\Collection;
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use LibreNMS\Device\Processor;
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use LibreNMS\Interfaces\Discovery\MempoolsDiscovery;
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use LibreNMS\Interfaces\Discovery\ProcessorDiscovery;
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use LibreNMS\OS;
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class Dlinkap extends OS implements MempoolsDiscovery, ProcessorDiscovery
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{
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public function discoverOS(Device $device): void
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{
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$firmware_oid = $device->sysObjectID . '.5.1.1.0';
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$hardware_oid = $device->sysObjectID . '.5.1.5.0';
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$device->version = snmp_get($this->getDeviceArray(), $firmware_oid, '-Oqv') ?: null;
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$device->hardware = trim($device->sysDescr . ' ' . snmp_get($this->getDeviceArray(), $hardware_oid, '-Oqv'));
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}
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/**
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* Discover processors.
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* Returns an array of LibreNMS\Device\Processor objects that have been discovered
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*
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* @return array Processors
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*/
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public function discoverProcessors()
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{
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return [
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Processor::discover(
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'dlinkap-cpu',
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$this->getDeviceId(),
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$this->getDevice()->sysObjectID . '.5.1.3.0', // different OID for each model
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0,
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'Processor',
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100
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),
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];
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}
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public function discoverMempools()
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{
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$oid = $this->getDevice()->sysObjectID . '.5.1.4.0';
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$memory = snmp_get($this->getDeviceArray(), $oid, '-OQv');
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if ($memory === false) {
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return new Collection();
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}
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return collect()->push((new Mempool([
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'mempool_index' => 0,
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'mempool_type' => 'dlinkap',
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'mempool_class' => 'system',
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'mempool_descr' => 'Memory',
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'mempool_perc_oid' => $oid,
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]))->fillUsage(null, null, null, $memory));
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}
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}
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