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93 lines
3.4 KiB
PHP
Executable File
93 lines
3.4 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/*
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* LibreNMS module to poll Nagios Services
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*
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* Copyright (c) 2016 Aaron Daniels <aaron@daniels.id.au>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*/
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use LibreNMS\Data\Store\Datastore;
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use LibreNMS\Enum\Severity;
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use LibreNMS\Util\Debug;
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$init_modules = [];
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require __DIR__ . '/includes/init.php';
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$options = getopt('drfpgh:');
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if (Debug::set(isset($options['d']))) {
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echo "DEBUG!\n";
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}
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$poller_start = microtime(true);
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$datastore = Datastore::init($options);
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echo "Starting service polling run:\n\n";
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$polled_services = 0;
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$where = '';
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$params = [];
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if (isset($options['h'])) {
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if (is_numeric($options['h'])) {
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$where = 'AND `S`.`device_id` = ?';
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$params[] = (int) $options['h'];
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} else {
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if (preg_match('/\*/', $options['h'])) {
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$where = "AND `hostname` LIKE '?'";
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$params[] = str_replace('*', '%', $options['h']);
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} else {
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$where = "AND `hostname` = '?'";
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$params[] = $options['h'];
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}
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}
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}
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$sql = 'SELECT D.*,S.*,attrib_value FROM `devices` AS D'
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. ' INNER JOIN `services` AS S ON S.device_id = D.device_id AND D.disabled = 0 ' . $where
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. ' LEFT JOIN `devices_attribs` as A ON D.device_id = A.device_id AND A.attrib_type = "override_icmp_disable"'
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. ' ORDER by D.device_id DESC;';
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foreach (dbFetchRows($sql, $params) as $service) {
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// Run the polling function if service is enabled and the associated device is up, "Disable ICMP Test" option is not enabled,
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// or service hostname/ip is different from associated device
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if (! $service['service_disabled'] && ($service['status'] == 1 || ($service['status'] == 0 && $service['status_reason'] === 'snmp') ||
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$service['attrib_value'] === 'true' || (! is_null($service['service_ip']) && $service['service_ip'] !== $service['hostname'] &&
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$service['service_ip'] !== inet6_ntop($service['ip'])))) {
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poll_service($service);
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$polled_services++;
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} else {
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if (! $service['service_disabled']) {
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d_echo("\nService check - " . $service['service_id'] . "\nSkipping service check because device "
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. $service['hostname'] . " is down due to icmp.\n");
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\App\Models\Eventlog::log(
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"Service check - {$service['service_desc']} ({$service['service_id']}) -
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Skipping service check because device {$service['hostname']} is down due to icmp",
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$service['device_id'],
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'service',
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Severity::Warning,
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$service['service_id']
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);
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} else {
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d_echo("\nService check - " . $service['service_id'] . "\nSkipping service check because device "
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. $service['service_type'] . " is disabled.\n");
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}
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}
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}
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$poller_end = microtime(true);
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$poller_run = ($poller_end - $poller_start);
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$poller_time = substr($poller_run, 0, 5);
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$string = $argv[0] . ' ' . date(\LibreNMS\Config::get('dateformat.compact'))
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. " - $polled_services services polled in $poller_time secs";
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d_echo("$string\n");
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Datastore::terminate();
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