mirror of
https://github.com/librenms/librenms.git
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130 lines
3.6 KiB
PHP
130 lines
3.6 KiB
PHP
<?php
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// MYSQL Check - FIXME
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// 1 UNKNOWN
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/*
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* LibreNMS Network Management and Monitoring System
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* Copyright (C) 2006-2012, Observium Developers - http://www.observium.org
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* See COPYING for more details.
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*/
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if (!isset($debug) && php_sapi_name() == 'cli') {
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// Not called from within discovery, let's load up the necessary stuff.
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$init_modules = array();
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require realpath(__DIR__ . '/../..') . '/includes/init.php';
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$options = getopt('d');
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if (isset($options['d'])) {
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$debug = true;
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} else {
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$debug = false;
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}
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}
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$insert = 0;
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if ($db_rev = @dbFetchCell('SELECT version FROM `dbSchema` ORDER BY version DESC LIMIT 1')) {
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} else {
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$db_rev = 0;
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$insert = 1;
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}
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$updating = 0;
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$include_dir_regexp = '/\.sql$/';
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if ($handle = opendir($config['install_dir'].'/sql-schema')) {
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while (false !== ($file = readdir($handle))) {
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if (filetype($config['install_dir'].'/sql-schema/'.$file) == 'file' && preg_match($include_dir_regexp, $file)) {
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$filelist[] = $file;
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}
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}
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closedir($handle);
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}
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asort($filelist);
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$tmp = explode('.', max($filelist), 2);
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if ($tmp[0] <= $db_rev) {
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if ($debug) {
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echo "DB Schema already up to date.\n";
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}
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return;
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}
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// Set Database Character set and Collation
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dbQuery('ALTER DATABASE ? CHARACTER SET utf8 COLLATE utf8_unicode_ci;', array(array($config['db_name'])));
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$limit = 150; //magic marker far enough in the future
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foreach ($filelist as $file) {
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list($filename,$extension) = explode('.', $file, 2);
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if ($filename > $db_rev) {
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if (isset($_SESSION['stage'])) {
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$limit++;
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if (time()-$_SESSION['last'] > 45) {
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$_SESSION['offset'] = $limit;
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$GLOBALS['refresh'] = '<b>Updating, please wait..</b><sub>'.date('r').'</sub><script>window.location.href = "install.php?offset='.$limit.'";</script>';
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return;
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}
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}
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if (!$updating) {
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echo "-- Updating database schema\n";
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}
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echo sprintf('%03d', $db_rev).' -> '.sprintf('%03d', $filename).' ...';
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$err = 0;
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if ($fd = @fopen($config['install_dir'].'/sql-schema/'.$file, 'r')) {
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$data = fread($fd, 4096);
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while (!feof($fd)) {
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$data .= fread($fd, 4096);
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}
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foreach (explode("\n", $data) as $line) {
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if (trim($line)) {
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d_echo("$line \n");
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if ($line[0] != '#') {
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$update = mysqli_query($database_link, $line);
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if (!$update) {
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$err++;
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if ($debug) {
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echo mysqli_error($database_link)."\n";
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}
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}
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}
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}
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}
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echo " done ($err errors).\n";
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} else {
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echo " Could not open file!\n";
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}//end if
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$updating++;
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$db_rev = $filename;
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if ($insert) {
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dbInsert(array('version' => $db_rev), 'dbSchema');
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$insert = 0;
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} else {
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dbUpdate(array('version' => $db_rev), 'dbSchema');
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}
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}//end if
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}//end foreach
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if ($updating) {
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echo "-- Done\n";
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if (isset($_SESSION['stage'])) {
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$_SESSION['build-ok'] = true;
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}
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}
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