librenms/check-services.php
2015-07-11 16:12:35 +02:00

84 lines
2.7 KiB
PHP
Executable File

#!/usr/bin/env php
<?php
/*
* Observium
*
* This file is part of Observium.
*
* @package observium
* @subpackage services
* @author Adam Armstrong <adama@memetic.org>
* @copyright (C) 2006 - 2012 Adam Armstrong
*/
chdir(dirname($argv[0]));
require 'includes/defaults.inc.php';
require 'config.php';
require 'includes/definitions.inc.php';
require 'includes/functions.php';
foreach (dbFetchRows('SELECT * FROM `devices` AS D, `services` AS S WHERE S.device_id = D.device_id ORDER by D.device_id DESC') as $service) {
if ($service['status'] = '1') {
unset($check, $service_status, $time, $status);
$service_status = $service['service_status'];
$service_type = strtolower($service['service_type']);
$service_param = $service['service_param'];
$checker_script = $config['install_dir'].'/includes/services/'.$service_type.'/check.inc';
if (is_file($checker_script)) {
include $checker_script;
}
else {
$status = '2';
$check = "Error : Script not found ($checker_script)";
}
$update = array();
if ($service_status != $status) {
$update['service_changed'] = time();
if ($service['sysContact']) {
$email = $service['sysContact'];
}
else {
$email = $config['email_default'];
}
if ($status == '1') {
$msg = 'Service Up: '.$service['service_type'].' on '.$service['hostname'];
notify($device, 'Service Up: '.$service['service_type'].' on '.$service['hostname'], $msg);
}
else if ($status == '0') {
$msg = 'Service Down: '.$service['service_type'].' on '.$service['hostname'];
notify($device, 'Service Down: '.$service['service_type'].' on '.$service['hostname'], $msg);
}
}
else {
unset($updated);
}
$update = array_merge(array('service_status' => $status, 'service_message' => $check, 'service_checked' => time()), $update);
dbUpdate($update, 'services', '`service_id` = ?', array($service['service_id']));
unset($update);
}
else {
$status = '0';
}//end if
$rrd = $config['rrd_dir'].'/'.$service['hostname'].'/'.safename('service-'.$service['service_type'].'-'.$service['service_id'].'.rrd');
if (!is_file($rrd)) {
rrdtool_create($rrd, 'DS:status:GAUGE:600:0:1 '.$config['rrd_rra']);
}
if ($status == '1' || $status == '0') {
rrdtool_update($rrd, 'N:'.$status);
}
else {
rrdtool_update($rrd, 'N:U');
}
} //end foreach