librenms/process-syslog.php
Adam Amstrong c2298401a3 New syslog and other shiny things
git-svn-id: http://www.observium.org/svn/observer/trunk@171 61d68cd4-352d-0410-923a-c4978735b2b8
2008-03-19 19:15:57 +00:00

71 lines
2.5 KiB
PHP
Executable File

#!/usr/bin/php
<?php
include("config.php");
include("includes/functions.php");
if(!$config['enable_syslog']) { echo("Syslog support disabled.\n"); exit(); }
$add = 0;
$discard = 0;
$total = 0;
mysql_query("DELETE FROM `syslog` WHERE `msg` LIKE '%last message repeated%'");
mysql_query("DELETE FROM `syslog` WHERE `msg` LIKE '%Connection from UDP: [89.21.224.44]:%'");
mysql_query("DELETE FROM `syslog` WHERE `msg` LIKE '%Connection from UDP: [89.21.224.35]:%'");
$q = mysql_query("SELECT * FROM `syslog` where `processed` = '0'");
while($entry = mysql_fetch_array($q)){
unset($device_id);
unset($maybehost);
unset($perhapshost);
$device_id_host = @mysql_result(mysql_query("SELECT device_id FROM devices WHERE `hostname` = '".$entry['host']."'"),0);
if($device_id_host) {
$device_id = $device_id_host;
} else {
$device_id_ip = @mysql_result(mysql_query("SELECT D.device_id as device_id FROM ipaddr AS A, interfaces AS I, devices AS D WHERE A.addr = '" . $entry['host']."' AND I.interface_id = A.interface_id AND D.device_id = I.device_id"),0);
if($device_id_ip) {
$device_id = $device_id_ip;
}
}
if($device_id) {
if(mysql_result(mysql_query("SELECT `os` FROM `devices` WHERE `device_id` = '$device_id'"),0) == "IOS") {
list(,$entry[msg]) = split(": %", $entry['msg']);
$entry['msg'] = "%" . $entry['msg'];
$entry['msg'] = preg_replace("/^%(.+?):\ /", "\\1||", $entry['msg']);
list($entry['program'], $entry['msg']) = explode("||", $entry['msg']);
} else {
$program = addslashes($entry['program']);
$entry['msg'] = preg_replace("/^$program:\ /", "", $entry['msg']);
if(preg_match("/^[a-zA-Z\/]+\[[0-9]+\]:/", $entry['msg'])) {
$entry['msg'] = preg_replace("/^(.+?)\[[0-9]+\]:\ /", "\\1||", $entry['msg']);
list($entry['program'], $entry['msg']) = explode("||", $entry['msg']);
echo("fix! -> " . $entry['program'] . " -> " . $entry['msg'] . "\n");
}
}
$x = "UPDATE `syslog` set `device_id` = '$device_id', `program` = '".$entry['program']."', `msg` = '" . mysql_real_escape_string($entry['msg']) . "', processed = '1' WHERE `seq` = '" . $entry['seq'] . "'";
# echo("$x \n");
mysql_query($x);
unset ($fix);
$add++;
} else {
echo("Failed entry from '" . $entry['host'] . "'");
$x = "DELETE FROM `syslog` where `seq` = '" . $entry['seq'] . "'";
mysql_query($x);
$discard++;
}
$total++;
}
#echo("$total records processed: $add added to database, $discard discarded");
?>