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197 lines
7.6 KiB
PHP
Executable File
197 lines
7.6 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2023 The Cacti Group |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDtool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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error_reporting(0);
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if (!isset($called_by_script_server)) {
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include_once(dirname(__FILE__) . '/../include/cli_check.php');
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include_once(dirname(__FILE__) . '/../lib/snmp.php');
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array_shift($_SERVER['argv']);
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print call_user_func_array('ss_host_cpu', $_SERVER['argv']);
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} else {
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include_once(dirname(__FILE__) . '/../lib/snmp.php');
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}
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function ss_host_cpu($hostname = '', $host_id = 0, $snmp_auth = '', $cmd = 'index', $arg1 = '', $arg2 = '') {
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$snmp = explode(':', $snmp_auth);
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$snmp_version = $snmp[0];
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$snmp_port = $snmp[1];
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$snmp_timeout = $snmp[2];
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$ping_retries = $snmp[3];
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$max_oids = $snmp[4];
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$snmp_auth_username = '';
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$snmp_auth_password = '';
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$snmp_auth_protocol = '';
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$snmp_priv_passphrase = '';
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$snmp_priv_protocol = '';
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$snmp_context = '';
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$snmp_community = '';
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if ($snmp_version == 3) {
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$snmp_auth_username = $snmp[6];
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$snmp_auth_password = $snmp[7];
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$snmp_auth_protocol = $snmp[8];
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$snmp_priv_passphrase = $snmp[9];
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$snmp_priv_protocol = $snmp[10];
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$snmp_context = $snmp[11];
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} else {
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$snmp_community = $snmp[5];
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}
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$oids = array(
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'index' => '.1.3.6.1.2.1.25.3.3.1.2',
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'usage' => '.1.3.6.1.2.1.25.3.3.1.2'
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);
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if (($cmd == 'index')) {
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$value = api_plugin_hook_function('hmib_get_cpu_indexes', array('host_id' => $host_id));
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if (is_array($value)) {
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$arr_index = ss_host_cpu_get_indexes($hostname, $snmp_community, $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, $max_oids);
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if (cacti_sizeof($arr_index)) {
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foreach($arr_index as $value) {
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print $value . "\n";
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}
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}
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} else {
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$indexes = explode(',', $value);
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foreach($indexes as $index) {
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print $index . "\n";
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}
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}
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} elseif (($cmd == 'num_indexes')) {
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$value = api_plugin_hook_function('hmib_get_cpu_indexes', array('host_id' => $host_id));
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if (is_array($value)) {
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$arr_index = ss_host_cpu_get_indexes($hostname, $snmp_community, $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, $max_oids);
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return cacti_sizeof($arr_index);
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} else {
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$indexes = explode(',', $value);
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return cacti_sizeof($indexes);
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}
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} elseif ($cmd == 'query') {
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$value = api_plugin_hook_function('hmib_get_cpu_indexes', array('host_id' => $host_id));
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if (is_array($value)) {
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$arg = $arg1;
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$arr_index = ss_host_cpu_get_indexes($hostname, $snmp_community, $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, $max_oids);
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$arr = ss_host_cpu_get_cpu_usage($hostname, $snmp_community, $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, $max_oids);
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if (cacti_sizeof($arr_index)) {
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foreach ($arr_index as $index => $value) {
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if ($arg == 'usage') {
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print $index . '!' . $arr[$index] . "\n";
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} elseif ($arg == 'index') {
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print $index . '!' . $value . "\n";
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}
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}
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}
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} else {
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$indexes = explode(',', $value);
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foreach($indexes as $index) {
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print $index . '!' . $index . "\n";
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}
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}
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} elseif ($cmd == 'get') {
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$arg = $arg1;
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$index = rtrim($arg2);
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$value = api_plugin_hook_function('hmib_get_cpu', array('host_id' => $host_id, 'arg' => $arg, 'index' => $index));
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if (is_array($value)) {
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$arr_index = ss_host_cpu_get_indexes($hostname, $snmp_community, $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, $max_oids);
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$arr = ss_host_cpu_get_cpu_usage($hostname, $snmp_community, $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, $max_oids);
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if (isset($arr_index[$index]) && isset($arr[$index])) {
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return $arr[$index];
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} else {
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return 'U';
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}
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} else {
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return $value;
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}
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}
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}
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function ss_host_cpu_get_cpu_usage($hostname, $snmp_community, $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, $max_oids) {
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$arr = ss_host_cpu_reindex(cacti_snmp_walk($hostname, $snmp_community, '.1.3.6.1.2.1.25.3.3.1.2', $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, $max_oids, SNMP_POLLER));
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$return_arr = array();
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$sum = 0;
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if (cacti_sizeof($arr)) {
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foreach($arr as $index => $value) {
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if (is_numeric($value)) {
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$return_arr[$index] = $value;
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$sum += $value;
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}
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}
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if (cacti_sizeof($return_arr)) {
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$return_arr[4000] = round($sum / cacti_sizeof($return_arr));
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} else {
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$return_arr[4000] = 0;
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}
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return $return_arr;
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} else {
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return array();
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}
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}
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function ss_host_cpu_get_indexes($hostname, $snmp_community, $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, $max_oids) {
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$arr = ss_host_cpu_reindex(cacti_snmp_walk($hostname, $snmp_community, '.1.3.6.1.2.1.25.3.3.1.2', $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, $max_oids, SNMP_POLLER));
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$return_arr = array();
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if (cacti_sizeof($arr)) {
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foreach($arr as $index => $value) {
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if (is_numeric($value)) {
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$return_arr[$index] = $index;
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}
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}
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$return_arr[4000] = 'Total';
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}
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return $return_arr;
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}
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function ss_host_cpu_reindex($arr) {
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$return_arr = array();
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if (cacti_sizeof($arr)) {
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foreach($arr as $index => $value) {
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$return_arr[$index] = $value['value'];
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}
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}
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return $return_arr;
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}
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