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add ts3_up metric to signal failed query connection

master
lub 2 years ago
parent
commit
b0e9ec65a0
  1. 1
      src/help.php
  2. 88
      src/metrics.php

1
src/help.php

@ -1,6 +1,7 @@
<?php
$help_texts = [
'up' => 'Query connection; 1 = success, 0 = fail',
'virtualserver_clientsonline' => 'Clients online (e.g. Users)',
'virtualserver_queryclientsonline' => 'Query clients online (e.g. this exporter)',
'virtualserver_total_packetloss_speech' => 'Average packet loss',

88
src/metrics.php

@ -3,15 +3,6 @@ require_once('../vendor/autoload.php');
require_once('help.php'); // provides $help_texts
$host = 'localhost';
$port = 10011;
$user = rawurlencode('serveradmin');
$password = rawurlencode('4NReP1Wf');
$ssh = TRUE;
$uri = 'serverquery://'.$user.':'.$password.'@'.$host.':'.$port.'/';
// initialize the Prometheus registry
$registry = new \Prometheus\CollectorRegistry(new \Prometheus\Storage\InMemory());
$namespace = 'ts3';
@ -20,47 +11,64 @@ $virtualserver_label_keys = [
'virtualserver_port',
'virtualserver_unique_identifier'
];
$totals = [
'virtualserver_uptime'
];
// set ${namespace}_up for exporter status
$up = $registry->getOrRegisterGauge(
$namespace,
'up',
$help_texts['up'],
[]
);
$up->set(1, []);
// open a connection to the server
$ts3 = TeamSpeak3::factory($uri);
// loop over all virtualservers, because some statistics (e.g. packet loss)
// are tracked per virtualserver
foreach($ts3->serverList() as $virtualserver) {
$infos = array_map(function($info_raw) {
return is_object($info_raw) ? $info_raw->toString() : $info_raw;
}, $virtualserver->getInfo());
$host = '192.168.178.55';
$port = 10011;
$user = rawurlencode('serveradmin');
$password = rawurlencode('4NReP1Wf');
// fill $virtualserver_label_values
foreach($virtualserver_label_keys as $virtualserver_label_key) {
$value = $infos[$virtualserver_label_key];
$virtualserver_label_values[] = $infos[$virtualserver_label_key];
}
$uri = 'serverquery://'.$user.':'.$password.'@'.$host.':'.$port.'/';
try {
// open a connection to the server
$ts3 = TeamSpeak3::factory($uri);
// loop over all virtualservers, because some statistics (e.g. packet loss)
// are tracked per virtualserver
foreach($ts3->serverList() as $virtualserver) {
$infos = array_map(function($info_raw) {
return is_object($info_raw) ? $info_raw->toString() : $info_raw;
}, $virtualserver->getInfo());
// fill $virtualserver_label_values
foreach($virtualserver_label_keys as $virtualserver_label_key) {
$virtualserver_label_values[] = $infos[$virtualserver_label_key];
}
foreach($infos as $name => $data) {
// gauge only supports floats
// $infos/$data is a mix of int, string and NULL
if(preg_match('/^\d*(\.\d*)?$/', $data)) {
$gauge = $registry->getOrRegisterGauge(
$namespace,
$name,
array_key_exists($name, $help_texts) ? $help_texts[$name] : 'no help text available',
preg_match('/^virtualserver_/', $name) ? $virtualserver_label_keys : []
);
$gauge->set(
(float) $data,
preg_match('/^virtualserver_/', $name) ? $virtualserver_label_values : []
);
foreach($infos as $name => $data) {
// gauge only supports floats
// $infos/$data is a mix of int, string and NULL
if(preg_match('/^\d*(\.\d*)?$/', $data)) {
$gauge = $registry->getOrRegisterGauge(
$namespace,
$name,
array_key_exists($name, $help_texts) ? $help_texts[$name] : 'no help text available',
preg_match('/^virtualserver_/', $name) ? $virtualserver_label_keys : []
);
$gauge->set(
(float) $data,
preg_match('/^virtualserver_/', $name) ? $virtualserver_label_values : []
);
}
}
}
} catch (Exception $e) {
// something failed, set ${namespace}_up to 0
$up->set(0, []);
}
// render all metrics as HTML and output them
// render all metrics and output them
$renderer = new \Prometheus\RenderTextFormat();
$result = $renderer->render($registry->getMetricFamilySamples());

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