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|
#!/usr/bin/env php
<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2024 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/ |
+-------------------------------------------------------------------------+
*/
require(__DIR__ . '/../site/include/cli_check.php');
require_once($config['base_path'] . '/lib/data_query.php');
require_once($config['base_path'] . '/lib/poller.php');
require_once($config['base_path'] . '/lib/utility.php');
require_once($config['base_path'] . '/install/functions.php');
ini_set('max_execution_time', '0');
/* make sure installer knows we are installing */
define('IN_CACTI_INSTALL', 1);
/* process calling arguments */
$parms = $_SERVER['argv'];
array_shift($parms);
global $debug, $cli_upgrade, $database_upgrade_status, $cacti_upgrade_version;
$debug = false;
$cli_upgrade = true;
$local = false;
$session = array();
$forcever = '';
if (cacti_sizeof($parms)) {
foreach($parms as $parameter) {
if (strpos($parameter, '=')) {
list($arg, $value) = explode('=', $parameter, 2);
} else {
$arg = $parameter;
$value = '';
}
switch ($arg) {
case '--local':
$local = true;
break;
case '--forcever':
$forcever = $value;
break;
case '-d':
case '--debug':
$debug = true;
break;
case '--version':
case '-V':
case '-v':
display_version();
exit(0);
case '--help':
case '-H':
case '-h':
display_help();
exit(0);
default:
print 'ERROR: Invalid Parameter ' . $parameter . PHP_EOL . PHP_EOL;
display_help();
exit(1);
}
}
}
if (!$local && $config['poller_id'] > 1) {
db_switch_remote_to_main();
print 'NOTE: Repairing Tables for Main Database' . PHP_EOL;
} else {
print 'NOTE: Repairing Tables for Local Database' . PHP_EOL;
}
/* we need to rerun the upgrade, force the current version */
if ($forcever == '') {
$old_cacti_version = get_cacti_version();
} else {
$old_cacti_version = $forcever;
}
/* try to find current (old) version in the array */
$old_version_index = (array_key_exists($old_cacti_version, $cacti_version_codes) ? $old_cacti_version : '');
/* do a version check */
if ($old_cacti_version == CACTI_VERSION) {
print 'Your Cacti is already up to date (v' . CACTI_VERSION . ' vs v' . $old_cacti_version . ')' . PHP_EOL;
exit;
} elseif ($old_cacti_version < 0.7) {
print 'You are attempting to install cacti ' . CACTI_VERSION . ' onto a 0.6.x database.' . PHP_EOL . "To continue, you must create a new database, import 'cacti.sql' into it," . PHP_EOL . "and\tupdate 'include/config.php' to point to the new database." . PHP_EOL;
exit;
} elseif (empty($old_cacti_version)) {
print "You have created a new database, but have not yet imported the 'cacti.sql' file." . PHP_EOL;
exit;
} elseif ($old_version_index == '') {
print "Invalid Cacti version $old_cacti_version, cannot upgrade to " . CACTI_VERSION . PHP_EOL;
exit;
}
print 'Upgrading from v' . $old_cacti_version . PHP_EOL;
$prev_cacti_version = $old_cacti_version;
$orig_cacti_version = get_cacti_version();
// loop through versions from old version to the current, performing updates for each version in the chain
foreach ($cacti_version_codes as $cacti_upgrade_version => $hash_code) {
// skip versions old than the database version
if (cacti_version_compare($old_cacti_version, $cacti_upgrade_version, '>=')) {
continue;
}
// construct version upgrade include path
$upgrade_file = $config['base_path'] . '/install/upgrades/' . str_replace('.', '_', $cacti_upgrade_version) . '.php';
$upgrade_function = 'upgrade_to_' . str_replace('.', '_', $cacti_upgrade_version);
// check for upgrade version file, then include, check for function and execute
if (file_exists($upgrade_file)) {
print 'Upgrading from v' . $prev_cacti_version .' (DB ' . $orig_cacti_version . ') to v' . $cacti_upgrade_version . PHP_EOL;
include($upgrade_file);
if (function_exists($upgrade_function)) {
call_user_func($upgrade_function);
$status = db_install_errors($cacti_upgrade_version);
} else {
$status = DB_STATUS_ERROR;
print 'Error: upgrade function (' . $upgrade_function . ') not found' . PHP_EOL;
}
if ($status == DB_STATUS_ERROR) {
break;
}
if (cacti_version_compare($orig_cacti_version, $cacti_upgrade_version, '<')) {
db_execute_prepared("UPDATE version SET cacti = ?", array($cacti_upgrade_version));
$orig_cacti_version = $cacti_upgrade_version;
}
$prev_cacti_version = $cacti_upgrade_version;
}
db_execute_prepared("UPDATE version SET cacti = ?", array($cacti_upgrade_version));
if (CACTI_VERSION == $cacti_upgrade_version) {
break;
}
}
print PHP_EOL;
function db_install_errors($cacti_version) {
global $database_upgrade_status, $debug, $database_statuses;
$error_status = DB_STATUS_SKIPPED;
if (!isset($database_upgrade_status)) {
$database_upgrade_status = array();
}
if (cacti_sizeof($database_upgrade_status)) {
if (isset($database_upgrade_status[$cacti_version])) {
foreach ($database_upgrade_status[$cacti_version] as $cache_item) {
$status = $cache_item['status'];
$error = empty($cache_item['error']) ? '<no error>' : $cache_item['error'];
$sql = $cache_item['sql'];
if ($error_status > $status) {
$error_status = $status;
}
if ($debug || $status < DB_STATUS_SUCCESS) {
$db_status = "[Unknown]";
if (isset($database_statuses[$status])) {
$db_status = $database_statuses[$status];
}
$sep1 = '################################';
$sep2 = '+------------------------------+';
printf("%s%s%s%-10s - %s%s%s%s%s%s%s%s", PHP_EOL, $sep1, PHP_EOL, $db_status, $error, PHP_EOL, $sep2, PHP_EOL, clean_up_lines($sql), PHP_EOL, $sep1, PHP_EOL);
}
}
}
}
return $error_status;
}
/* display_version - displays version information */
function display_version() {
$version = get_cacti_cli_version();
print "Cacti Database Upgrade Utility, Version $version, " . COPYRIGHT_YEARS . PHP_EOL;
}
/* display_help - displays the usage of the function */
function display_help () {
display_version();
print PHP_EOL . 'usage: upgrade_database.php [--debug] [--forcever=VERSION]' . PHP_EOL . PHP_EOL;
print 'A command line version of the Cacti database upgrade tool. You must execute' . PHP_EOL;
print 'this command as a super user, or someone who can write a PHP session file.' . PHP_EOL;
print 'Typically, this user account will be apache, www-run, or root.' . PHP_EOL . PHP_EOL;
print 'If you are running a beta or alpha version of Cacti and need to rerun' . PHP_EOL;
print 'the upgrade script, simply set the forcever to the previous release.' . PHP_EOL . PHP_EOL;
print '--forcever - Force the starting version, say ' . CACTI_VERSION . PHP_EOL;
print '--local - Perform the action on the Remote Data Collector if run from there' . PHP_EOL;
print '--debug - Display verbose output during execution' . PHP_EOL . PHP_EOL;
}
|
