2010-09-03 18:26:59 +00:00
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#!/usr/bin/env php
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2009-10-28 13:49:37 +00:00
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<?php
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2012-05-09 10:01:42 +00:00
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/**
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2016-09-08 13:12:23 +00:00
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* LibreNMS
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2011-03-15 15:12:16 +00:00
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*
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2016-09-08 13:12:23 +00:00
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* This file is part of LibreNMS.
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2012-05-09 10:01:42 +00:00
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*
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2016-09-08 13:12:23 +00:00
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* @package LibreNMS
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2013-10-28 19:01:36 +00:00
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* @subpackage poller
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* @copyright (C) 2006 - 2012 Adam Armstrong
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2011-03-15 15:12:16 +00:00
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*/
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2016-11-21 20:12:59 +00:00
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$init_modules = array('polling', 'alerts');
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require __DIR__ . '/includes/init.php';
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2009-10-28 13:49:37 +00:00
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2016-01-08 12:33:32 +00:00
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$poller_start = microtime(true);
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2015-08-24 20:54:19 +00:00
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echo $config['project_name_version']." Poller\n";
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2015-07-13 18:10:26 +00:00
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2016-11-23 06:57:19 +00:00
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$options = getopt('h:m:i:n:r::d::v::a::f::q');
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2015-07-13 18:10:26 +00:00
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if ($options['h'] == 'odd') {
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$options['n'] = '1';
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$options['i'] = '2';
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2016-08-28 22:32:55 +00:00
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} elseif ($options['h'] == 'even') {
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2015-07-13 18:10:26 +00:00
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$options['n'] = '0';
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$options['i'] = '2';
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2016-08-28 22:32:55 +00:00
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} elseif ($options['h'] == 'all') {
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2015-07-13 18:10:26 +00:00
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$where = ' ';
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$doing = 'all';
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2016-08-28 22:32:55 +00:00
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} elseif ($options['h']) {
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2015-07-13 18:10:26 +00:00
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if (is_numeric($options['h'])) {
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2016-09-21 17:56:42 +00:00
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$where = "AND `device_id` = ".$options['h'];
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2015-07-13 18:10:26 +00:00
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$doing = $options['h'];
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2016-08-28 22:32:55 +00:00
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} else {
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2016-09-21 17:56:42 +00:00
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if (preg_match('/\*/', $options['h'])) {
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$where = "AND `hostname` LIKE '".str_replace('*', '%', mres($options['h']))."'";
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} else {
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$where = "AND `hostname` = '".mres($options['h'])."'";
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}
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2015-07-13 18:10:26 +00:00
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$doing = $options['h'];
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}
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2010-07-19 18:21:48 +00:00
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}
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2015-07-13 18:10:26 +00:00
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if (isset($options['i']) && $options['i'] && isset($options['n'])) {
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$where = true;
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// FIXME
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2016-12-16 18:15:13 +00:00
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$query = 'SELECT * FROM (SELECT @rownum :=0) r,
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2015-07-13 18:10:26 +00:00
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(
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2016-12-22 21:33:51 +00:00
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SELECT @rownum := @rownum +1 AS rownum, `devices`.*
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2015-07-13 18:10:26 +00:00
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FROM `devices`
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WHERE `disabled` = 0
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ORDER BY `device_id` ASC
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) temp
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WHERE MOD(temp.rownum, '.mres($options['i']).') = '.mres($options['n']).';';
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$doing = $options['n'].'/'.$options['i'];
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2009-10-28 13:49:37 +00:00
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}
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2015-07-13 18:10:26 +00:00
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if (!$where) {
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echo "-h <device id> | <device hostname wildcard> Poll single device\n";
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echo "-h odd Poll odd numbered devices (same as -i 2 -n 0)\n";
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echo "-h even Poll even numbered devices (same as -i 2 -n 1)\n";
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echo "-h all Poll all devices\n\n";
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echo "-i <instances> -n <number> Poll as instance <number> of <instances>\n";
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echo " Instances start at 0. 0-3 for -n 4\n\n";
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echo "Debugging and testing options:\n";
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echo "-r Do not create or update RRDs\n";
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2015-08-19 20:58:02 +00:00
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echo "-f Do not insert data into InfluxDB\n";
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2018-04-13 14:46:19 +00:00
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echo "-p Do not insert data into Prometheus\n";
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2015-07-13 18:10:26 +00:00
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echo "-d Enable debugging output\n";
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2016-08-12 20:39:53 +00:00
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echo "-v Enable verbose debugging output\n";
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2015-07-13 18:10:26 +00:00
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echo "-m Specify module(s) to be run\n";
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echo "\n";
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echo "No polling type specified!\n";
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exit;
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2011-03-27 10:21:19 +00:00
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}
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2009-10-28 13:49:37 +00:00
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2016-01-17 14:39:17 +00:00
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if (isset($options['d']) || isset($options['v'])) {
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2017-10-26 06:56:09 +00:00
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$versions = version_info();
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2017-04-22 13:10:15 +00:00
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echo <<<EOH
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===================================
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Version info:
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Commit SHA: {$versions['local_sha']}
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Commit Date: {$versions['local_date']}
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DB Schema: {$versions['db_schema']}
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PHP: {$versions['php_ver']}
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MySQL: {$versions['mysql_ver']}
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RRDTool: {$versions['rrdtool_ver']}
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SNMP: {$versions['netsnmp_ver']}
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==================================
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EOH;
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2015-07-13 18:10:26 +00:00
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echo "DEBUG!\n";
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2016-01-17 14:39:17 +00:00
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if (isset($options['v'])) {
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$vdebug = true;
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}
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2015-07-13 18:10:26 +00:00
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$debug = true;
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2018-01-09 16:51:26 +00:00
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update_os_cache(true); // Force update of OS Cache
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2015-07-13 18:10:26 +00:00
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ini_set('display_errors', 1);
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ini_set('display_startup_errors', 1);
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ini_set('log_errors', 1);
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ini_set('error_reporting', 1);
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2016-08-28 22:32:55 +00:00
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} else {
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2015-07-13 18:10:26 +00:00
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$debug = false;
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// ini_set('display_errors', 0);
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ini_set('display_startup_errors', 0);
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ini_set('log_errors', 0);
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// ini_set('error_reporting', 0);
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2010-08-21 12:54:42 +00:00
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}
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2010-06-23 19:17:06 +00:00
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2015-07-13 18:10:26 +00:00
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if (isset($options['r'])) {
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$config['norrd'] = true;
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2012-05-03 10:45:36 +00:00
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}
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2015-08-19 20:58:02 +00:00
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if (isset($options['f'])) {
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$config['noinfluxdb'] = true;
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}
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2018-04-13 14:46:19 +00:00
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if (isset($options['p'])) {
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$prometheus = false;
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}
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2017-03-22 15:35:44 +00:00
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if (isset($options['g'])) {
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$config['nographite'] = true;
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}
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2015-12-18 11:15:56 +00:00
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if ($config['noinfluxdb'] !== true && $config['influxdb']['enable'] === true) {
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2015-08-19 20:58:02 +00:00
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$influxdb = influxdb_connect();
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2016-08-28 22:32:55 +00:00
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} else {
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2015-12-18 11:15:56 +00:00
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$influxdb = false;
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}
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2015-08-19 20:58:02 +00:00
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2017-03-22 15:35:44 +00:00
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if ($config['nographite'] !== true && $config['graphite']['enable'] === true) {
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$graphite = fsockopen($config['graphite']['host'], $config['graphite']['port']);
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if ($graphite !== false) {
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echo "Connection made to {$config['graphite']['host']} for Graphite support\n";
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} else {
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echo "Connection to {$config['graphite']['host']} has failed, Graphite support disabled\n";
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$config['nographite'] = true;
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}
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} else {
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$graphite = false;
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}
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2016-08-22 15:32:05 +00:00
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rrdtool_initialize();
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2011-10-01 14:54:06 +00:00
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2015-07-13 18:10:26 +00:00
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echo "Starting polling run:\n\n";
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2010-06-23 19:17:06 +00:00
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$polled_devices = 0;
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2015-07-13 18:10:26 +00:00
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if (!isset($query)) {
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2016-12-16 18:15:13 +00:00
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$query = "SELECT * FROM `devices` WHERE `disabled` = 0 $where ORDER BY `device_id` ASC";
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2011-05-03 12:22:04 +00:00
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}
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2011-03-08 17:14:32 +00:00
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2015-07-13 18:10:26 +00:00
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foreach (dbFetch($query) as $device) {
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2016-10-15 01:03:26 +00:00
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if ($device['os_group'] == 'cisco') {
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$device['vrf_lite_cisco'] = dbFetchRows("SELECT * FROM `vrf_lite_cisco` WHERE `device_id` = " . $device['device_id']);
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} else {
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$device['vrf_lite_cisco'] = '';
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}
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2015-09-02 13:46:42 +00:00
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poll_device($device, $options);
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2016-09-25 15:01:58 +00:00
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echo "#### Start Alerts ####\n";
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2015-09-02 13:46:42 +00:00
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RunRules($device['device_id']);
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2016-09-25 15:01:58 +00:00
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echo "#### End Alerts ####\r\n";
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2015-07-13 18:10:26 +00:00
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$polled_devices++;
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2011-05-03 21:17:04 +00:00
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}
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2016-01-08 12:33:32 +00:00
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$poller_end = microtime(true);
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2015-07-13 18:10:26 +00:00
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$poller_run = ($poller_end - $poller_start);
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$poller_time = substr($poller_run, 0, 5);
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2011-05-03 21:17:04 +00:00
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2017-03-22 15:35:44 +00:00
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if ($graphite !== false) {
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fclose($graphite);
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}
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2015-07-13 18:10:26 +00:00
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if ($polled_devices) {
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dbInsert(array('type' => 'poll', 'doing' => $doing, 'start' => $poller_start, 'duration' => $poller_time, 'devices' => $polled_devices, 'poller' => $config['distributed_poller_name'] ), 'perf_times');
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2011-05-08 00:13:58 +00:00
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}
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2015-07-13 18:10:26 +00:00
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$string = $argv[0]." $doing ".date($config['dateformat']['compact'])." - $polled_devices devices polled in $poller_time secs";
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2015-08-20 14:06:44 +00:00
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d_echo("$string\n");
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2011-05-13 11:42:26 +00:00
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2016-11-23 06:57:19 +00:00
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if (!isset($options['q'])) {
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printStats();
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}
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2010-11-24 11:32:53 +00:00
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2011-09-20 14:29:04 +00:00
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logfile($string);
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2016-08-26 06:50:29 +00:00
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rrdtool_close();
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2015-07-13 18:10:26 +00:00
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unset($config);
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// Remove this for testing
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// print_r(get_defined_vars());
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