mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
1760eff9df
git-svn-id: http://www.observium.org/svn/observer/trunk@2032 61d68cd4-352d-0410-923a-c4978735b2b8
372 lines
14 KiB
PHP
Executable File
372 lines
14 KiB
PHP
Executable File
#!/usr/bin/env php
|
|
<?php
|
|
|
|
/* Observium Network Management and Monitoring System
|
|
* Copyright (C) 2006-2011, Observium Developers - http://www.observium.org
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* See COPYING for more details.
|
|
*/
|
|
|
|
include("includes/defaults.inc.php");
|
|
include("config.php");
|
|
include("includes/functions.php");
|
|
|
|
$poller_start = utime();
|
|
echo("Observium Poller v".$config['version']."\n\n");
|
|
|
|
$options = getopt("h:t:i:n:d::a::");
|
|
|
|
if ($options['h'] == "odd") { $options['n'] = "1"; $options['i'] = "2"; }
|
|
elseif ($options['h'] == "even") { $options['n'] = "0"; $options['i'] = "2"; }
|
|
elseif ($options['h'] == "all") { $where = " "; $doing = "all"; }
|
|
elseif ($options['h'])
|
|
{
|
|
if (is_numeric($options['h']))
|
|
{
|
|
$where = "AND `device_id` = '".$options['h']."'";
|
|
$doing = $options['h'];
|
|
}
|
|
else
|
|
{
|
|
$where = "AND `hostname` LIKE '".str_replace('*','%',mres($options['h']))."'";
|
|
$doing = $options['h'];
|
|
}
|
|
}
|
|
|
|
if (isset($options['i']) && $options['i'] && isset($options['n']))
|
|
{
|
|
$where = "AND MOD(device_id,".$options['i'].") = '" . $options['n'] . "'";
|
|
$doing = $options['n'] ."/".$options['i'];
|
|
}
|
|
|
|
if (!$where)
|
|
{
|
|
echo("-h <device id> | <device hostname wildcard> Poll single device\n");
|
|
echo("-h odd Poll odd numbered devices (same as -i 2 -n 0)\n");
|
|
echo("-h even Poll even numbered devices (same as -i 2 -n 1)\n");
|
|
echo("-h all Poll all devices\n\n");
|
|
echo("-i <instances> -n <number> Poll as instance <number> of <instances>\n");
|
|
echo(" Instances start at 0. 0-3 for -n 4\n\n");
|
|
echo("-d Enable some debugging output\n");
|
|
echo("\n");
|
|
echo("No polling type specified!\n");
|
|
exit;
|
|
}
|
|
|
|
if (isset($options['d']))
|
|
{
|
|
echo("DEBUG!\n");
|
|
$debug = TRUE;
|
|
ini_set('display_errors', 1);
|
|
ini_set('display_startup_errors', 1);
|
|
ini_set('log_errors', 1);
|
|
ini_set('error_reporting', 1);
|
|
} else {
|
|
$debug = FALSE;
|
|
# ini_set('display_errors', 0);
|
|
ini_set('display_startup_errors', 0);
|
|
ini_set('log_errors', 0);
|
|
# ini_set('error_reporting', 0);
|
|
}
|
|
|
|
echo("Starting polling run:\n\n");
|
|
$polled_devices = 0;
|
|
$device_query = mysql_query("SELECT `device_id` FROM `devices` WHERE `ignore` = 0 AND `disabled` = 0 $where ORDER BY `device_id` ASC");
|
|
|
|
while ($device = mysql_fetch_assoc($device_query))
|
|
{
|
|
$device = mysql_fetch_assoc(mysql_query("SELECT * FROM `devices` WHERE `device_id` = '".$device['device_id']."'"));
|
|
|
|
$status = 0; unset($array);
|
|
$device_start = utime(); // Start counting device poll time
|
|
|
|
echo($device['hostname'] . " ".$device['device_id']." ".$device['os']." ");
|
|
if ($config['os'][$device['os']]['group'])
|
|
{
|
|
$device['os_group'] = $config['os'][$device['os']]['group'];
|
|
echo("(".$device['os_group'].")");
|
|
}
|
|
echo("\n");
|
|
|
|
unset($poll_update); unset($poll_update_query); unset($poll_separator); unset($version); unset($uptime); unset($features);
|
|
unset($sysLocation); unset($hardware); unset($sysDescr); unset($sysContact); unset($sysName); unset($serial);
|
|
|
|
$host_rrd = $config['rrd_dir'] . "/" . $device['hostname'];
|
|
if (!is_dir($host_rrd)) { mkdir($host_rrd); echo("Created directory : $host_rrd\n"); }
|
|
|
|
$device['pingable'] = isPingable($device['hostname']);
|
|
if ($device['pingable'])
|
|
{
|
|
$device['snmpable'] = isSNMPable($device);
|
|
if ($device['snmpable'])
|
|
{
|
|
$status = "1";
|
|
} else {
|
|
echo("SNMP Unreachable");
|
|
$status = "0";
|
|
}
|
|
} else {
|
|
echo("Unpingable");
|
|
$status = "0";
|
|
}
|
|
|
|
if ($device['status'] != $status)
|
|
{
|
|
$poll_update .= $poll_separator . "`status` = '$status'";
|
|
$poll_separator = ", ";
|
|
mysql_query("UPDATE `devices` SET `status` = '".$status."' WHERE `device_id` = '".$device['device_id']."'");
|
|
mysql_query("INSERT INTO alerts (importance, device_id, message) VALUES ('0', '" . $device['device_id'] . "', 'Device is " .($status == '1' ? 'up' : 'down') . "')");
|
|
log_event('Device status changed to ' . ($status == '1' ? 'Up' : 'Down'), $device, ($status == '1' ? 'up' : 'down'));
|
|
notify($device, "Device ".($status == '1' ? 'Up' : 'Down').": " . $device['hostname'], "Device ".($status == '1' ? 'up' : 'down').": " . $device['hostname'] . " at " . date($config['timestamp_format']));
|
|
}
|
|
|
|
if ($status == "1")
|
|
{
|
|
$graphs = array();
|
|
$oldgraphs = array();
|
|
|
|
$snmpdata = snmp_get_multi($device, "sysUpTime.0 sysLocation.0 sysContact.0 sysName.0", "-OQUs", "SNMPv2-MIB");
|
|
foreach (array_keys($snmpdata[0]) as $key) { $$key = $snmpdata[0][$key]; }
|
|
|
|
$sysDescr = snmp_get($device, "sysDescr.0", "-Oqv", "SNMPv2-MIB");
|
|
|
|
$sysName = strtolower($sysName);
|
|
|
|
$hrSystemUptime = snmp_get($device, "hrSystemUptime.0", "-Oqv", "HOST-RESOURCES-MIB");
|
|
$sysObjectID = snmp_get($device, "sysObjectID.0", "-Oqvn");
|
|
|
|
# echo("UPTIMES: ".$hrSystemUptime."|".$sysUpTime."]");
|
|
|
|
if ($hrSystemUptime != "" && !strpos($hrSystemUptime, "No") && ($device['os'] != "windows"))
|
|
{
|
|
echo("Using hrSystemUptime\n");
|
|
$agent_uptime = $uptime; ## Move uptime into agent_uptime
|
|
#HOST-RESOURCES-MIB::hrSystemUptime.0 = Timeticks: (63050465) 7 days, 7:08:24.65
|
|
$hrSystemUptime = str_replace("(", "", $hrSystemUptime);
|
|
$hrSystemUptime = str_replace(")", "", $hrSystemUptime);
|
|
list($days,$hours, $mins, $secs) = explode(":", $hrSystemUptime);
|
|
list($secs, $microsecs) = explode(".", $secs);
|
|
$hours = $hours + ($days * 24);
|
|
$mins = $mins + ($hours * 60);
|
|
$secs = $secs + ($mins * 60);
|
|
$uptime = $secs;
|
|
} else {
|
|
echo("Using Agent Uptime\n");
|
|
#SNMPv2-MIB::sysUpTime.0 = Timeticks: (2542831) 7:03:48.31
|
|
$sysUpTime = str_replace("(", "", $sysUpTime);
|
|
$sysUpTime = str_replace(")", "", $sysUpTime);
|
|
list($days, $hours, $mins, $secs) = explode(":", $sysUpTime);
|
|
list($secs, $microsecs) = explode(".", $secs);
|
|
$hours = $hours + ($days * 24);
|
|
$mins = $mins + ($hours * 60);
|
|
$secs = $secs + ($mins * 60);
|
|
$uptime = $secs;
|
|
}
|
|
|
|
if (is_numeric($uptime))
|
|
{
|
|
if ($uptime < $device['uptime'])
|
|
{
|
|
notify($device,"Device rebooted: " . $device['hostname'], "Device Rebooted : " . $device['hostname'] . " " . formatUptime($uptime) . " ago.");
|
|
log_event('Device rebooted after '.formatUptime($device['uptime']), $device, 'reboot', $device['uptime']);
|
|
}
|
|
|
|
$uptimerrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/uptime.rrd";
|
|
|
|
if (!is_file($uptimerrd))
|
|
{
|
|
rrdtool_create ($uptimerrd, "DS:uptime:GAUGE:600:0:U RRA:AVERAGE:0.5:1:600 RRA:AVERAGE:0.5:6:700 RRA:AVERAGE:0.5:24:775 RRA:AVERAGE:0.5:288:797");
|
|
}
|
|
rrdtool_update($uptimerrd, "N:$uptime");
|
|
|
|
$graphs['uptime'] = TRUE;
|
|
|
|
echo("Uptime: ".formatUptime($uptime)."\n");
|
|
|
|
$poll_update .= $poll_separator . "`uptime` = '$uptime'";
|
|
$poll_separator = ", ";
|
|
}
|
|
|
|
if (is_file($config['install_dir'] . "/includes/polling/os/".$device['os'].".inc.php"))
|
|
{
|
|
/// OS Specific
|
|
include($config['install_dir'] . "/includes/polling/os/".$device['os'].".inc.php");
|
|
}
|
|
elseif ($device['os_group'] && is_file($config['install_dir'] . "/includes/polling/os/".$device['os_group'].".inc.php"))
|
|
{
|
|
/// OS Group Specific
|
|
include($config['install_dir'] . "/includes/polling/os/".$device['os_group'].".inc.php");
|
|
}
|
|
else
|
|
{
|
|
echo("Generic :(\n");
|
|
}
|
|
|
|
echo("Hardware: ".$hardware." Version: ".$version." Features: ".$features."\n");
|
|
|
|
$sysLocation = str_replace("\"","", $sysLocation);
|
|
$sysContact = str_replace("\"","", $sysContact);
|
|
|
|
include("includes/polling/ipmi.inc.php");
|
|
include("includes/polling/temperatures.inc.php");
|
|
include("includes/polling/humidity.inc.php");
|
|
include("includes/polling/fanspeeds.inc.php");
|
|
include("includes/polling/voltages.inc.php");
|
|
include("includes/polling/frequencies.inc.php");
|
|
include("includes/polling/current.inc.php");
|
|
include("includes/polling/processors.inc.php");
|
|
include("includes/polling/mempools.inc.php");
|
|
include("includes/polling/storage.inc.php");
|
|
include("includes/polling/netstats.inc.php");
|
|
include("includes/polling/hr-mib.inc.php");
|
|
include("includes/polling/ucd-mib.inc.php");
|
|
include("includes/polling/ipSystemStats.inc.php");
|
|
include("includes/polling/ports.inc.php");
|
|
include("includes/polling/cisco-mac-accounting.inc.php");
|
|
include("includes/polling/bgp-peers.inc.php");
|
|
include("includes/polling/junose-atm-vp.inc.php");
|
|
include("includes/polling/toner.inc.php");
|
|
include("includes/polling/ucd-diskio.inc.php");
|
|
include("includes/polling/applications.inc.php");
|
|
include("includes/polling/wifi.inc.php");
|
|
|
|
#include("includes/polling/altiga-ssl.inc.php");
|
|
include("includes/polling/cisco-ipsec-flow-monitor.inc.php");
|
|
include("includes/polling/cisco-remote-access-monitor.inc.php");
|
|
|
|
unset($update);
|
|
unset($seperator);
|
|
|
|
if ($serial && $serial != $device['serial'])
|
|
{
|
|
$poll_update .= $poll_separator . "`serial` = '".mres($serial)."'";
|
|
$poll_separator = ", ";
|
|
log_event("Serial -> $serial", $device, 'system');
|
|
}
|
|
|
|
if ($sysContact && $sysContact != $device['sysContact'])
|
|
{
|
|
$poll_update .= $poll_separator . "`sysContact` = '".mres($sysContact)."'";
|
|
$poll_separator = ", ";
|
|
log_event("Contact -> $sysContact", $device, 'system');
|
|
}
|
|
|
|
if ($sysName && $sysName != $device['sysName'])
|
|
{
|
|
$poll_update .= $poll_separator . "`sysName` = '".mres($sysName)."'";
|
|
$poll_separator = ", ";
|
|
log_event("sysName -> $sysName", $device, 'system');
|
|
}
|
|
|
|
if ($sysDescr && $sysDescr != $device['sysDescr'])
|
|
{
|
|
$poll_update .= $poll_separator . "`sysDescr` = '".mres($sysDescr)."'";
|
|
$poll_separator = ", ";
|
|
log_event("sysDescr -> $sysDescr", $device, 'system');
|
|
}
|
|
|
|
if ($sysLocation && $device['location'] != $sysLocation)
|
|
{
|
|
if (!get_dev_attrib($device,'override_sysLocation_bool'))
|
|
{
|
|
$poll_update .= $poll_separator . "`location` = '".mres($sysLocation)."'";
|
|
$poll_separator = ", ";
|
|
}
|
|
log_event("Location -> $sysLocation", $device, 'system');
|
|
}
|
|
|
|
if ($version && $device['version'] != $version)
|
|
{
|
|
$poll_update .= $poll_separator . "`version` = '".mres($version)."'";
|
|
$poll_separator = ", ";
|
|
log_event("OS Version -> $version", $device, 'system');
|
|
}
|
|
|
|
if ($features != $device['features'])
|
|
{
|
|
$poll_update .= $poll_separator . "`features` = '".mres($features)."'";
|
|
$poll_separator = ", ";
|
|
log_event("OS Features -> $features", $device, 'system');
|
|
}
|
|
|
|
if ($hardware && $hardware != $device['hardware'])
|
|
{
|
|
$poll_update .= $poll_separator . "`hardware` = '".mres($hardware)."'";
|
|
$poll_separator = ", ";
|
|
log_event("Hardware -> $hardware", $device, 'system');
|
|
}
|
|
|
|
$poll_update .= $poll_separator . "`last_polled` = NOW()";
|
|
$poll_separator = ", ";
|
|
$polled_devices++;
|
|
echo("\n");
|
|
|
|
}
|
|
|
|
## FIXME EVENTLOGGING
|
|
### This code cycles through the graphs already known in the database and the ones we've defined as being polled here
|
|
### If there any don't match, they're added/deleted from the database.
|
|
### Ideally we should hold graphs for xx days/weeks/polls so that we don't needlessly hide information.
|
|
|
|
$query = mysql_query("SELECT `graph` FROM `device_graphs` WHERE `device_id` = '".$device['device_id']."'");
|
|
while ($graph = mysql_fetch_assoc($query))
|
|
{
|
|
if (!isset($graphs[$graph["graph"]]))
|
|
{
|
|
mysql_query("DELETE FROM `device_graphs` WHERE `device_id` = '".$device['device_id']."' AND `graph` = '".$graph["graph"]."'");
|
|
} else {
|
|
$oldgraphs[$graph["graph"]] = TRUE;
|
|
}
|
|
}
|
|
|
|
foreach ($graphs as $graph => $value)
|
|
{
|
|
if (!isset($oldgraphs[$graph]))
|
|
{
|
|
mysql_query("INSERT INTO `device_graphs` (`device_id`, `graph`) VALUES ('".$device['device_id']."','".$graph."')");
|
|
}
|
|
}
|
|
|
|
$device_end = utime(); $device_run = $device_end - $device_start; $device_time = substr($device_run, 0, 5);
|
|
$poll_update .= $poll_separator . "`last_polled_timetaken` = '$device_time'";
|
|
#echo("$device_end - $device_start; $device_time $device_run");
|
|
echo("Polled in $device_time seconds\n");
|
|
|
|
$poll_update_query = "UPDATE `devices` SET ";
|
|
$poll_update_query .= $poll_update;
|
|
$poll_update_query .= " WHERE `device_id` = '" . $device['device_id'] . "'";
|
|
if ($debug) { echo("Updating " . $device['hostname'] . " - $poll_update_query \n"); }
|
|
if (!mysql_query($poll_update_query))
|
|
{
|
|
echo "ERROR: " . mysql_error() . "\nSQL: $poll_update_query\n";
|
|
}
|
|
if (mysql_affected_rows() == "1") { echo("UPDATED!\n"); } else { echo("NOT UPDATED!\n"); }
|
|
|
|
unset($storage_cache); // Clear cache of hrStorage ** MAYBE FIXME? **
|
|
unset($cache); // Clear cache (unify all things here?)
|
|
}
|
|
|
|
$poller_end = utime(); $poller_run = $poller_end - $poller_start; $poller_time = substr($poller_run, 0, 5);
|
|
|
|
if ($polled_devices)
|
|
{
|
|
mysql_query("INSERT INTO `perf_times` (`type`, `doing`, `start`, `duration`, `devices`)
|
|
VALUES ('poll', '$doing', '$poller_start', '$poller_time', '$polled_devices')");
|
|
}
|
|
|
|
$string = $argv[0] . " $doing " . date("F j, Y, G:i") . " - $polled_devices devices polled in $poller_time secs";
|
|
if ($debug) echo("$string\n");
|
|
|
|
logfile($string);
|
|
|
|
unset($config); ### Remove this for testing
|
|
|
|
#print_r(get_defined_vars());
|
|
|
|
?>
|