Files
2020-09-21 15:43:38 +02:00

96 lines
2.7 KiB
PHP

<?php
use LibreNMS\Exceptions\JsonAppException;
use LibreNMS\Exceptions\JsonAppMissingKeysException;
use LibreNMS\RRD\RrdDefinition;
$name = 'pureftpd';
$app_id = $app['app_id'];
$output = 'OK';
try {
$pureftpd_data = json_app_get($device, $name, 1)['data'];
} catch (JsonAppMissingKeysException $e) {
$pureftpd_data = $e->getParsedJson();
} catch (JsonAppException $e) {
echo PHP_EOL . $name . ':' . $e->getCode() . ':' . $e->getMessage() . PHP_EOL;
update_application($app, $e->getCode() . ':' . $e->getMessage(), []); // Set empty metrics and error message
return;
}
$dl_connections = 0;
$ul_connections = 0;
$idle_connections = 0;
$dl_bitrate = 0;
$ul_bitrate = 0;
$users_connected = 0;
foreach ($pureftpd_data as $client) {
$users_connected++;
$state = 'DL';
if (array_key_exists($state, $client)) {
$dl_connections += $client[$state]['connections'];
$dl_bitrate += $client[$state]['bitrate'];
}
$state = 'UL';
if (array_key_exists($state, $client)) {
$ul_connections += $client[$state]['connections'];
$ul_bitrate += $client[$state]['bitrate'];
}
$state = 'IDLE';
if (array_key_exists($state, $client)) {
$idle_connections += $client[$state]['connections'];
}
}
$metrics = [];
//PureFTPd - Connections
$dataset = 'connections';
$rrd_name = ['app', $name, $app_id, $dataset];
$rrd_def = RrdDefinition::make()
->addDataset('download', 'GAUGE', 0)
->addDataset('upload', 'GAUGE', 0)
->addDataset('idle', 'GAUGE', 0);
$fields = [
'download' => $dl_connections,
'upload' => $ul_connections,
'idle' => $idle_connections,
];
$metrics[$dataset] = $fields;
$tags = ['name' => $dataset, 'app_id' => $app_id, 'rrd_def' => $rrd_def, 'rrd_name' => $rrd_name];
data_update($device, 'app', $tags, $fields);
//PureFTPd - connected Users
$dataset = 'users';
$rrd_name = ['app', $name, $app_id, $dataset];
$rrd_def = RrdDefinition::make()
->addDataset('total', 'GAUGE', 0);
$fields = [
'total' => $users_connected,
];
$metrics[$dataset] = $fields;
$tags = ['name' => $dataset, 'app_id' => $app_id, 'rrd_def' => $rrd_def, 'rrd_name' => $rrd_name];
data_update($device, 'app', $tags, $fields);
//PureFTPd - Bitrate
$dataset = 'bitrate';
$rrd_name = ['app', $name, $app_id, $dataset];
$rrd_def = RrdDefinition::make()
->addDataset('download', 'GAUGE', 0)
->addDataset('upload', 'GAUGE', 0);
$fields = [
'download' => $dl_bitrate,
'upload' => $ul_bitrate,
];
$metrics[$dataset] = $fields;
$tags = ['name' => $dataset, 'app_id' => $app_id, 'rrd_def' => $rrd_def, 'rrd_name' => $rrd_name];
data_update($device, 'app', $tags, $fields);
update_application($app, $output, $metrics);