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https://github.com/Cacti/cacti.git
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106 lines
3.7 KiB
PHP
106 lines
3.7 KiB
PHP
#!/usr/bin/php -q
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<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2017 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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/* do NOT run this script through a web browser */
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if (!isset($_SERVER['argv'][0]) || isset($_SERVER['REQUEST_METHOD']) || isset($_SERVER['REMOTE_ADDR'])) {
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die('<br><strong>This script is only meant to run at the command line.</strong>');
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}
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$no_http_headers = true;
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include(dirname(__FILE__) . '/../include/global.php');
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/* process calling arguments */
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$parms = $_SERVER['argv'];
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array_shift($parms);
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global $debug;
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$debug = FALSE;
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$form = '';
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$start = time();
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if (sizeof($parms)) {
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foreach($parms as $parameter) {
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if (strpos($parameter, '=')) {
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list($arg, $value) = explode('=', $parameter);
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} else {
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$arg = $parameter;
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$value = '';
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}
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switch ($arg) {
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case '-d':
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case '--debug':
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$debug = TRUE;
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break;
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case '--version':
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case '-V':
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case '-v':
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display_version();
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case '--help':
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case '-H':
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case '-h':
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display_help();
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exit;
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default:
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print "ERROR: Invalid Parameter " . $parameter . "\n\n";
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display_help();
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exit;
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}
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}
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}
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echo "Analyzing All Cacti Database Tables\n";
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$tables = db_fetch_assoc('SHOW TABLES FROM `' . $database_default . '`');
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if (sizeof($tables)) {
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foreach($tables AS $table) {
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echo "Analyzing Table -> '" . $table['Tables_in_' . $database_default] . "'";
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$status = db_execute('ANALYZE TABLE ' . $table['Tables_in_' . $database_default] . $form);
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echo ($status == 0 ? ' Failed' : ' Successful') . "\n";
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}
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cacti_log('ANALYSIS STATS: Analyzing Cacti Tables Complete. Total time ' . (time() - $start) . ' seconds.', false, 'SYSTEM');
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}
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/* display_version - displays version information */
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function display_version() {
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$version = get_cacti_version();
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echo "Cacti Analyze Database Utility, Version $version, " . COPYRIGHT_YEARS . "\n";
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}
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/* display_help - displays the usage of the function */
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function display_help () {
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display_version();
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echo "\nusage: analyze_database.php [-d|--debug]\n\n";
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echo "A utility to recalculate the cardinality of indexes within the Cacti database.\n";
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echo "It's important to periodically run this utility expecially on larger systems.\n\n";
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echo "Optional:\n";
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echo "-d | --debug - Display verbose output during execution\n\n";
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}
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