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https://github.com/librenms/librenms.git
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68 lines
2.6 KiB
PHP
68 lines
2.6 KiB
PHP
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<?php
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/*
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* Junos.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 <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2020 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 LibreNMS\Interfaces\Polling\OSPolling;
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use LibreNMS\RRD\RrdDefinition;
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class Junos extends \LibreNMS\OS implements OSPolling
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{
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public function discoverOS(Device $device): void
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{
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$data = snmp_get_multi($this->getDeviceArray(), [
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'JUNIPER-MIB::jnxBoxDescr.0',
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'JUNIPER-MIB::jnxBoxSerialNo.0',
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'JUNIPER-VIRTUALCHASSIS-MIB::jnxVirtualChassisMemberSWVersion.0',
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'HOST-RESOURCES-MIB::hrSWInstalledName.2',
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], '-OQUs');
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preg_match('/Juniper Networks, Inc. (?<hardware>\S+) .* kernel JUNOS (?<version>[^, ]+)[, ]/', $device->sysDescr, $parsed);
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if (isset($data[2]['hrSWInstalledName'])) {
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preg_match('/\[(.+)]/', $data[2]['hrSWInstalledName'], $parsedVersion);
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}
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$device->hardware = $data[0]['jnxBoxDescr'] ?? (isset($parsed['hardware']) ? 'Juniper ' . strtoupper($parsed['hardware']) : null);
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$device->serial = $data[0]['jnxBoxSerialNo'] ?? null;
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$device->version = $data[0]['jnxVirtualChassisMemberSWVersion'] ?? $parsedVersion[1] ?? $parsed['version'] ?? null;
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}
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public function pollOS()
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{
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$data = snmp_get_multi($this->getDeviceArray(), 'jnxJsSPUMonitoringCurrentFlowSession.0', '-OUQs', 'JUNIPER-SRX5000-SPU-MONITORING-MIB');
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if (is_numeric($data[0]['jnxJsSPUMonitoringCurrentFlowSession'])) {
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data_update($this->getDeviceArray(), 'junos_jsrx_spu_sessions', [
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'rrd_def' => RrdDefinition::make()->addDataset('spu_flow_sessions', 'GAUGE', 0),
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], [
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'spu_flow_sessions' => $data[0]['jnxJsSPUMonitoringCurrentFlowSession'],
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]);
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$this->enableGraph('junos_jsrx_spu_sessions');
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}
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}
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}
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