librenms/includes/discovery/cisco-sla.inc.php
Tom Laermans a10d3f75ea syntaxer run
git-svn-id: http://www.observium.org/svn/observer/trunk@3008 61d68cd4-352d-0410-923a-c4978735b2b8
2012-04-09 15:30:45 +00:00

108 lines
3.0 KiB
PHP

<?php
if ($config['enable_sla'] && $device['os_group'] == "cisco")
{
echo("SLAs : ");
$slas = snmp_walk($device, "ciscoRttMonMIB.ciscoRttMonObjects.rttMonCtrl", "-Osq", "+CISCO-RTTMON-MIB");
$sla_table = array();
foreach (explode("\n", $slas) as $sla)
{
$key_val = explode(" ", $sla, 2);
if (count($key_val) != 2)
$key_val[] = "";
$key = $key_val[0];
$value = $key_val[1];
$prop_id = explode(".", $key);
if ((count($prop_id) != 2) || !ctype_digit($prop_id[1]))
continue;
$property = $prop_id[0];
$id = intval($prop_id[1]);
$sla_table[$id][$property] = trim($value);
}
#var_dump($sla_table);
// Get existing SLAs
$existing_slas = dbFetchColumn("SELECT `sla_id` FROM `slas` WHERE `device_id` = :device_id AND `deleted` = 0", array('device_id' => $device['device_id']));
foreach ($sla_table as $sla_nr => $sla_config)
{
$query_data = array(
'device_id' => $device['device_id'],
'sla_nr' => $sla_nr,
);
$sla_id = dbFetchCell("SELECT `sla_id` FROM `slas` WHERE `device_id` = :device_id AND `sla_nr` = :sla_nr", $query_data);
$data = array(
'device_id' => $device['device_id'],
'sla_nr' => $sla_nr,
'owner' => $sla_config['rttMonCtrlAdminOwner'],
'tag' => $sla_config['rttMonCtrlAdminTag'],
'rtt_type' => $sla_config['rttMonCtrlAdminRttType'],
'status' => ($sla_config['rttMonCtrlAdminStatus'] == 'active') ? 1 : 0,
'deleted' => 0,
);
// Some fallbacks for when the tag is empty
if (!$data['tag'])
{
switch ($data['rtt_type'])
{
case 'http':
$data['tag'] = $sla_config['rttMonEchoAdminURL'];
break;
case 'dns':
$data['tag'] = $sla_config['rttMonEchoAdminTargetAddressString'];
break;
case 'echo':
$parts = explode(" ", $sla_config['rttMonEchoAdminTargetAddress']);
if (count($parts) == 4)
{
// IPv4
$data['tag'] = implode(".", array_map('hexdec', $parts));
}
elseif (count($parts) == 16)
{
// IPv6
$data['tag'] = $parts[0].$parts[1].':'.$parts[2].$parts[3].':'.$parts[4].$parts[5].':'.$parts[6].$parts[7].':'.$parts[8].$parts[9].':'.$parts[10].$parts[11].':'.$parts[12].$parts[13].':'.$parts[14].$parts[15];
$data['tag'] = preg_replace('/:0*([0-9])/', ':$1', $data['tag']);
}
break;
}
}
if (!$sla_id)
{
$sla_id = dbInsert($data, 'slas');
echo "+";
}
else
{
// Remove from the list
$existing_slas = array_diff($existing_slas, array($sla_id));
dbUpdate($data, 'slas', "`sla_id` = :sla_id", array('sla_id' => $sla_id));
echo ".";
}
}
// Mark all remaining SLAs as deleted
foreach ($existing_slas as $existing_sla)
{
dbUpdate(array('deleted' => 1), 'slas', "`sla_id` = :sla_id", array('sla_id' => $existing_sla));
echo "-";
}
echo("\n");
} # enable_sla && cisco
?>