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https://github.com/librenms/librenms.git
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fad5aca1b7
* feature: Allow customisation of rrd step/heartbeat when creating new rrd files * revert defaults * added docs + webui config option * Move RrdDefinition to an Object to make them easier to create and remove the possibility of typos. * Fix style/lint issues and missing use statements * 3 more missing use statements * updated doc + moved schema file
73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
<?php
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use LibreNMS\RRD\RrdDefinition;
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if ($device['os_group'] == 'cisco') {
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$rserver_array = snmpwalk_cache_oid($device, 'cesServerFarmRserverTable', array(), 'CISCO-ENHANCED-SLB-MIB');
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$rserver_db = dbFetchRows('SELECT * FROM `loadbalancer_rservers` WHERE `device_id` = ?', array($device['device_id']));
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foreach ($rserver_db as $serverfarm) {
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$serverfarms[$serverfarm['farm_id']] = $serverfarm;
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}
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foreach ($rserver_array as $index => $serverfarm) {
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$farm_id = preg_replace('@\d+\."(.*?)"\.\d+@', '\\1', $index);
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$oids = array(
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'cesServerFarmRserverTotalConns',
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'cesServerFarmRserverCurrentConns',
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'cesServerFarmRserverFailedConns',
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);
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$db_oids = array(
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$farm_id => 'farm_id',
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'cesServerFarmRserverStateDescr' => 'StateDescr',
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);
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if (!is_array($serverfarms[$farm_id])) {
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$rserver_id = dbInsert(array(
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'device_id' => $device['device_id'],
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'farm_id' => $farm_id,
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'StateDescr' => $serverfarm['cesServerFarmRserverStateDescr']
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), 'loadbalancer_rservers');
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} else {
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foreach ($db_oids as $db_oid => $db_value) {
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$db_update[$db_value] = $serverfarm[$db_oid];
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}
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$updated = dbUpdate($db_update, 'loadbalancer_rservers', '`rserver_id` = ?', $serverfarm['cesServerFarmRserverFailedConns']['farm_id']);
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}
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$rrd_name = array('rserver', $serverfarms[$farm_id]['rserver_id']);
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$rrd_def = new RrdDefinition();
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foreach ($oids as $oid) {
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$oid_ds = str_replace('cesServerFarm', '', $oid);
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$rrd_def->addDataset($oid_ds, 'GAUGE', -1, 100000000);
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}
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$fields = array();
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foreach ($oids as $oid) {
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if (is_numeric($serverfarm[$oid])) {
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$value = $serverfarm[$oid];
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} else {
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$value = '0';
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}
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$fields[$oid] = $value;
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}
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if (isset($serverfarms[$farm_id])) {
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$tags = compact('farm_id', 'rrd_name', 'rrd_def');
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data_update($device, 'rservers', $tags, $fields);
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}
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}//end foreach
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unset($rrd_name, $rrd_def, $oids, $oid, $serverfarm);
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}
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unset(
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$rserver_array,
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$rserver_db
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);
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