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119 lines
3.7 KiB
PHP
Executable File
119 lines
3.7 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) 2004-2026 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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require(__DIR__ . '/../include/cli_check.php');
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require_once(CACTI_PATH_LIBRARY . '/poller.php');
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require_once(CACTI_PATH_LIBRARY . '/utility.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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if (cacti_sizeof($parms)) {
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foreach ($parms as $parameter) {
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if (strpos($parameter, '=')) {
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[$arg, $value] = explode('=', $parameter, 2);
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} else {
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$arg = $parameter;
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$value = '';
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}
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switch ($arg) {
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case '--version':
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case '-V':
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case '-v':
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display_version();
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exit(0);
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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(0);
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default:
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print 'ERROR: Invalid Parameter ' . $parameter . PHP_EOL . PHP_EOL;
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display_help();
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exit(1);
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}
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}
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}
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// issue warnings and start message if applicable
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print 'NOTE: Updating csrf_secret file with new information' . PHP_EOL;
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if (!file_exists(CACTI_CSRF_SECRET)) {
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print 'WARNING: csrf_secret.php file does not exist!' . PHP_EOL;
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} elseif (!is_writable(CACTI_CSRF_SECRET)) {
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print 'FATAL: unable to unlink csrf_secret.php!' . PHP_EOL;
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exit(1);
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} else {
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print 'NOTE: Removing old csrf_secret.php file.' . PHP_EOL;
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unlink(CACTI_CSRF_SECRET);
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}
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$new_secret = csrf_generate_secret();
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if (csrf_writable(CACTI_CSRF_SECRET)) {
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umask(0027);
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$fh = fopen(CACTI_CSRF_SECRET, 'w');
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fwrite($fh, '<?php $secret = "' . $new_secret . '";' . PHP_EOL);
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fclose($fh);
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print 'NOTE: New csrf_secret.php file written.' . PHP_EOL;
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exit(0);
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} else {
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print 'FATAL: Unable to write new csrf_secret.php file.' . PHP_EOL;
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exit(1);
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}
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/**
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* display_version - displays version information
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*
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* @return void
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*/
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function display_version() : void {
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$version = get_cacti_cli_version();
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print "Cacti CSRF File Utility, Version $version, " . COPYRIGHT_YEARS . PHP_EOL;
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}
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/**
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* display_help - displays the usage of the function
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*
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* @return void
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*/
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function display_help() : void {
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display_version();
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print PHP_EOL . 'usage: refresh_csrf.php' . PHP_EOL . PHP_EOL;
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print 'A utility to update the csrf_secret() key on a the Cacti system. Updating' . PHP_EOL;
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print 'this key should happen periodically during non-production hours as it can' . PHP_EOL;
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print 'impact the user experience.' . PHP_EOL . PHP_EOL;
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}
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