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|
#!/usr/bin/env php
<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2023 The Cacti Group |
| |
| 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 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDtool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
error_reporting(0);
if (!isset($called_by_script_server)) {
include_once(dirname(__FILE__) . '/../include/cli_check.php');
include_once(dirname(__FILE__) . '/../lib/snmp.php');
array_shift($_SERVER['argv']);
print call_user_func_array('ss_host_disk', $_SERVER['argv']);
} else {
include_once(dirname(__FILE__) . '/../lib/snmp.php');
}
function ss_host_disk($hostname = '', $host_id = 0, $snmp_auth = '', $cmd = 'index', $arg1 = '', $arg2 = '') {
$snmp = explode(':', $snmp_auth);
$snmp_version = $snmp[0];
$snmp_port = $snmp[1];
$snmp_timeout = $snmp[2];
$ping_retries = $snmp[3];
$max_oids = $snmp[4];
$snmp_auth_username = '';
$snmp_auth_password = '';
$snmp_auth_protocol = '';
$snmp_priv_passphrase = '';
$snmp_priv_protocol = '';
$snmp_context = '';
$snmp_community = '';
if ($snmp_version == 3) {
$snmp_auth_username = $snmp[6];
$snmp_auth_password = $snmp[7];
$snmp_auth_protocol = $snmp[8];
$snmp_priv_passphrase = $snmp[9];
$snmp_priv_protocol = $snmp[10];
$snmp_context = $snmp[11];
} else {
$snmp_community = $snmp[5];
}
$oids = array(
'total' => '.1.3.6.1.2.1.25.2.3.1.5',
'totalin' => '.1.3.6.1.2.1.25.2.3.1.5',
'used' => '.1.3.6.1.2.1.25.2.3.1.6',
'failures' => '.1.3.6.1.2.1.25.2.3.1.7',
'index' => '.1.3.6.1.2.1.25.2.3.1.1',
'description' => '.1.3.6.1.2.1.25.2.3.1.3',
'sau' => '.1.3.6.1.2.1.25.2.3.1.4'
);
if ($cmd == 'index') {
$return_arr = ss_host_disk_reindex(
cacti_snmp_walk($hostname, $snmp_community, $oids['index'], $snmp_version, $snmp_auth_username,
$snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase, $snmp_priv_protocol,
$snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER)
);
if (cacti_sizeof($return_arr)) {
foreach ($return_arr as $item) {
print $item . "\n";
}
}
} elseif ($cmd == 'num_indexes') {
$return_arr = ss_host_disk_reindex(
cacti_snmp_walk($hostname, $snmp_community, $oids['index'], $snmp_version, $snmp_auth_username,
$snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase, $snmp_priv_protocol,
$snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER)
);
return cacti_sizeof($return_arr);
} elseif ($cmd == 'query') {
$arg = $arg1;
$arr_index = ss_host_disk_reindex(
cacti_snmp_walk($hostname, $snmp_community, $oids['index'], $snmp_version, $snmp_auth_username,
$snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase, $snmp_priv_protocol,
$snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER)
);
if (cacti_sizeof($arr_index)) {
$arr = ss_host_disk_reindex(
cacti_snmp_walk($hostname, $snmp_community, $oids[$arg], $snmp_version, $snmp_auth_username,
$snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase, $snmp_priv_protocol,
$snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER)
);
if (cacti_sizeof($arr)) {
for ($i=0;($i<cacti_sizeof($arr_index));$i++) {
if (isset($arr[$i])) {
print $arr_index[$i] . '!' . $arr[$i] . "\n";
} else {
print $arr_index[$i] . '!' . "Unknown\n";
}
}
} else {
return '';
}
} else {
return '';
}
} elseif ($cmd == 'get') {
$arg = $arg1;
$index = $arg2;
$value = api_plugin_hook_function('hmib_get_disk', array('host_id' => $host_id, 'arg' => $arg, 'index' => $index));
if (is_array($value)) {
if (($arg == 'total') || ($arg == 'used')) {
$sau = preg_replace('/[^0-9]/i', '', db_fetch_cell_prepared("SELECT field_value
FROM host_snmp_cache
WHERE host_id = ?
AND field_name = 'hrStorageAllocationUnits'
AND snmp_index = ?",
array($host_id, $index)));
$snmp_data = cacti_snmp_get($hostname, $snmp_community, $oids[$arg] . ".$index", $snmp_version,
$snmp_auth_username, $snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase,
$snmp_priv_protocol, $snmp_context, $snmp_port, $snmp_timeout, $ping_retries, SNMP_POLLER);
if ($snmp_data != '' && $snmp_data < 0) {
return (abs($snmp_data) + 2147483647) * $sau;
} elseif (is_numeric($snmp_data) && is_numeric($sau)) {
return $snmp_data * $sau;
} elseif (is_numeric($snmp_data) && !$sau) {
return $snmp_data;
} else {
return 'U';
}
} else {
return cacti_snmp_get($hostname, $snmp_community, $oids[$arg] . ".$index", $snmp_version,
$snmp_auth_username, $snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase,
$snmp_priv_protocol, $snmp_context, $snmp_port, $snmp_timeout, $ping_retries, SNMP_POLLER);
}
} else {
return $value;
}
}
}
function ss_host_disk_reindex($arr) {
$return_arr = array();
if (cacti_sizeof($arr)) {
for ($i=0;($i<cacti_sizeof($arr));$i++) {
if (!isset($arr[$i]['value'])) {
return array();
}
$return_arr[$i] = $arr[$i]['value'];
}
}
return $return_arr;
}
|
