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be24993cbb
* Remove snmp functions that are barely used Replace them with SnmpQuery calls * Apply fixes from StyleCI * Fix missing namespace * Import Oid * No more variables left may be repeated multiple times at the end with snmpsim, remove them all * update data fixed by SnmpResponse bugfix --------- Co-authored-by: StyleCI Bot <bot@styleci.io>
83 lines
3.0 KiB
PHP
83 lines
3.0 KiB
PHP
<?php
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/**
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* Foundry.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\Shared;
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use LibreNMS\Device\Processor;
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use LibreNMS\Interfaces\Discovery\ProcessorDiscovery;
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use LibreNMS\OS;
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class Foundry extends OS implements ProcessorDiscovery
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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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$module_descriptions = $this->getCacheByIndex('snAgentConfigModuleDescription', 'FOUNDRY-SN-AGENT-MIB');
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return \SnmpQuery::walk('FOUNDRY-SN-AGENT-MIB::snAgentCpuUtilTable')->mapTable(function ($entry, $slot, $cpu, $interval) use ($module_descriptions) {
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// only discover 5min
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if ($interval == 300) {
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$module_description = '';
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if (isset($module_descriptions[$slot])) {
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$module_description = $module_descriptions[$slot];
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[$module_description] = explode(' ', $module_description);
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}
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$descr = "Slot $slot $module_description [$cpu]";
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$index = "$slot.$cpu.$interval";
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if (is_numeric($entry['FOUNDRY-SN-AGENT-MIB::snAgentCpuUtil100thPercent'])) {
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return Processor::discover(
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$this->getName(),
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$this->getDeviceId(),
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'.1.3.6.1.4.1.1991.1.1.2.11.1.1.6.' . $index,
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$index,
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$descr,
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100,
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$entry['FOUNDRY-SN-AGENT-MIB::snAgentCpuUtil100thPercent'] / 100
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);
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} elseif (is_numeric($entry['FOUNDRY-SN-AGENT-MIB::snAgentCpuUtilPercent'])) {
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return Processor::discover(
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$this->getName(),
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$this->getDeviceId(),
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'.1.3.6.1.4.1.1991.1.1.2.11.1.1.4.' . $index,
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$index,
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$descr,
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1,
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$entry['FOUNDRY-SN-AGENT-MIB::snAgentCpuUtilPercent']
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);
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}
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}
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return null;
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})->filter()->values()->all();
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}
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}
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