Files
librenms-librenms/includes/discovery/sensors/humidity/liebert.inc.php

66 lines
2.4 KiB
PHP

<?php
/**
* liebert.inc.php
*
* LibreNMS humidty discovery module for Liebert
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2017 Neil Lathwood
* @author Neil Lathwood <neil@lathwood.co.uk>
*/
$lib_data = snmpwalk_cache_oid($device, 'lgpEnvHumidityEntryRel', array(), 'LIEBERT-GP-ENVIRONMENTAL-MIB');
foreach ($lib_data as $index => $data) {
$oid = '.1.3.6.1.4.1.476.1.42.3.4.2.2.3.1.3.' . $index;
$descr = $data['lgpEnvHumidityDescrRel'];
$low_limit = $data['lgpEnvHumidityLowThresholdRel'];
$high_limit = $data['lgpEnvHumidityHighThresholdRel'];
$current = $data['lgpEnvHumidityMeasurementRel'];
$new_index = 'lgpEnvHumidityMeasurementRel.' . $index;
if (is_numeric($current)) {
discover_sensor($valid['sensor'], 'humidity', $device, $oid, $new_index, 'liebert', $descr, $divisor, '1', $low_limit, null, null, $high_limit, $current);
}
}
unset(
$lib_data,
$current,
$oid,
$descr,
$low_limit,
$high_limit,
$divisor,
$new_index
);
$return_humidity = snmp_get($device, 'lgpEnvReturnAirHumidity.0', '-Oqv');
if (is_numeric($return_humidity)) {
$oid = '.1.3.6.1.4.1.476.1.42.3.4.2.1.2.0';
$index = 'lgpEnvReturnAirHumidity.0';
$descr = 'Return Air Humidity';
discover_sensor($valid['sensor'], 'temperature', $device, $oid, $index, 'liebert', $descr, $divisor, '1', null, null, null, null, $return_humidity);
}
$supply_humidity = snmp_get($device, 'lgpEnvSupplyAirHumidity.0', '-Oqv');
if (is_numeric($supply_humidity)) {
$oid = '.1.3.6.1.4.1.476.1.42.3.4.2.1.3.0';
$index = 'lgpEnvSupplyAirHumidity.0';
$descr = 'Supply Air Humidity';
discover_sensor($valid['sensor'], 'temperature', $device, $oid, $index, 'liebert', $descr, $divisor, '1', null, null, null, null, $supply_humidity);
}