mirror of
https://github.com/librenms/librenms.git
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78 lines
3.1 KiB
PHP
78 lines
3.1 KiB
PHP
<?php
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/**
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* liebert.inc.php
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*
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* LibreNMS temperature discovery module for Liebert
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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 2017 Neil Lathwood
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* @author Neil Lathwood <neil@lathwood.co.uk>
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*/
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$lib_data = snmpwalk_cache_oid($device, 'lgpEnvTemperatureEntryDegC', array(), 'LIEBERT-GP-ENVIRONMENTAL-MIB');
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foreach ($lib_data as $index => $data) {
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if (is_numeric($data['lgpEnvTemperatureMeasurementTenthsDegC'])) {
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$oid = '.1.3.6.1.4.1.476.1.42.3.4.1.3.3.1.50.' . $index;
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$low_limit = $data['lgpEnvTemperatureLowThresholdTenthsDegC'];
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$high_limit = $data['lgpEnvTemperatureHighThresholdTenthsDegC'];
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$current = $data['lgpEnvTemperatureMeasurementTenthsDegC'];
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$divisor = 10;
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$new_index = 'lgpEnvTemperatureMeasurementTenthsDegC.' . $index;
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} elseif (is_numeric($data['lgpEnvTemperatureMeasurementDegC'])) {
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$oid = '.1.3.6.1.4.1.476.1.42.3.4.1.3.3.1.3.' . $index;
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$low_limit = $data['lgpEnvTemperatureLowThresholdDegC'];
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$high_limit = $data['lgpEnvTemperatureHighThresholdDegC'];
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$current = $data['lgpEnvTemperatureMeasurementDegC'];
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$divisor = 1;
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$new_index = 'lgpEnvTemperatureDescrDegC.' . $index;
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}
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if (is_numeric($current)) {
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$descr = $data['lgpEnvTemperatureDescrDegC'];
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discover_sensor($valid['sensor'], 'temperature', $device, $oid, $new_index, 'liebert', $descr, $divisor, 1, $low_limit, null, null, $high_limit, $current / $divisor);
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}
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}
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unset(
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$lib_data,
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$current,
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$oid,
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$descr,
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$low_limit,
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$high_limit,
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$divisor,
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$new_index
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);
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$return_temp = snmp_get($device, 'lgpEnvReturnAirTemperature.0', '-Oqv');
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if (is_numeric($return_temp)) {
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$oid = '.1.3.6.1.4.1.476.1.42.3.4.1.1.2.0';
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$index = 'lgpEnvReturnAirTemperature.0';
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$descr = 'Return Air Temp';
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$divisor = 1;
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discover_sensor($valid['sensor'], 'temperature', $device, $oid, $index, 'liebert', $descr, $divisor, '1', null, null, null, null, $return_temp);
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}
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$supply_temp = snmp_get($device, 'lgpEnvSupplyAirTemperature.0', '-Oqv');
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if (is_numeric($supply_temp)) {
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$oid = '.1.3.6.1.4.1.476.1.42.3.4.1.1.3.0';
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$index = 'lgpEnvSupplyAirTemperature.0';
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$descr = 'Supply Air Temp';
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$divisor = 1;
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discover_sensor($valid['sensor'], 'temperature', $device, $oid, $index, 'liebert', $descr, $divisor, '1', null, null, null, null, $supply_temp);
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}
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