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Added backup function to froxlor, fixes #186

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Thanks to monotek.
This commit is contained in:
Andreas Burchert (scarya)
2011-04-24 02:18:50 +02:00
parent a97e7d3697
commit 7890730afa
17 changed files with 525 additions and 7 deletions
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147
scripts/jobs/cron_backup.php Normal file
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@@ -0,0 +1,147 @@
<?php
/**
* This file is part of the Froxlor project.
* Copyright (c) 2010 the Froxlor Team (see authors).
*
* For the full copyright and license information, please view the COPYING
* file that was distributed with this source code. You can also view the
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
*
* @copyright (c) the authors
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Cron
* @version $Id: cron_backup.php 1 2010-09-15 13:19:45Z monotek $
*/
if(@php_sapi_name() != 'cli'){
die('This script will only work in the shell');
}
openRootDB($debugHandler, $lockfile);
/**
* Backup
*/
if($settings['system']['backup_enabled'] == '1'){
fwrite($debugHandler, 'backup customers started...' . "\n");
$result = $db->query("SELECT customerid, loginname, guid, documentroot, backup_allowed, backup_enabled FROM `" . TABLE_PANEL_CUSTOMERS . "` ORDER BY `customerid` ASC");
while($row = $db->fetch_array($result)){
fwrite($debugHandler, 'backup for ' . $row['loginname'] . ' started...' . "\n");
// create webserver backup directory access protection
$backupprotectfile = $settings['system']['apacheconf_diroptions'] . '50_froxlor_diroption_' . md5($row['documentroot'] . $settings['system']['backup_dir']) . '.conf';
$fh = fopen($backupprotectfile, 'w');
if($settings['system']['webserver'] == 'apache2'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'<Directory "' . $row['documentroot'] . $settings['system']['backup_dir'] . '/">' . "\n" .
' deny from all' . "\n" .
'</Directory>' . "\n";
}
elseif($settings['system']['webserver'] == 'lighttpd'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'$PHYSICAL["path"] !~ "^' . $row['documentroot'] . $settings['system']['backup_dir'] . '/$" {' . "\n" .
' access.deny-all = "enable"' . "\n" .
'}' . "\n";
}
elseif($settings['system']['webserver'] == 'nginx'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'location ' . $row['documentroot'] . $settings['system']['backup_dir'] . ' {' . "\n" .
' deny all;' . "\n" .
' return 403;' . "\n" .
'}' . "\n";
}
fwrite($fh, $filedata);
fclose($fh);
//reload webserver to enable directory protection
safe_exec(escapeshellcmd($settings['system']['apachereload_command']));
// backup
if($row['backup_allowed'] == '1' && $row['backup_enabled'] == '1'){
// get uid & gid from ftp table
$ftp_result = $db->query("SELECT uid, gid FROM `" . TABLE_FTP_USERS . "` WHERE `username` = '" . $db->escape($row['loginname']) . "'");
$ftp_row = mysql_fetch_array($ftp_result);
// create backup dir an set rights
if(!file_exists($row['documentroot'] . $settings['system']['backup_dir'])){
safe_exec('install -d ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . ' -o ' . escapeshellarg($ftp_row['uid']) . ' -g ' . escapeshellarg($ftp_row['gid']) . ' -m ' . '0500');
}
// create customers html backup
safe_exec('tar --exclude=' . escapeshellarg($settings['system']['backup_dir']) . ' -C ' . escapeshellarg($row['documentroot']) . ' -c -z -f ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . escapeshellarg($row['loginname']) . 'html.tar.gz .');
// get customer dbs
$dbs_result = $db->query("SELECT databasename FROM `" . TABLE_PANEL_DATABASES . "` WHERE `customerid` = '" . $db->escape($row['customerid']) . "'");
while($dbs_row = $db->fetch_array($dbs_result)){
// create customers sql backup
safe_exec(escapeshellarg($settings['system']['backup_mysqldump_path']) . ' --opt --allow-keywords -u ' . $sql_root[0]['user'] . ' -p' . $sql_root[0]['password'] . ' -h ' . $sql_root[0]['host'] . ' ' . escapeshellarg($dbs_row['databasename']) . ' -r ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . escapeshellarg($dbs_row['databasename']) . '.sql' );
// compress sql backup
safe_exec('tar -C ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . ' -c -z -f ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . escapeshellarg($dbs_row['databasename']) . '.tar.gz ' . escapeshellarg($dbs_row['databasename']) . '.sql');
// remove uncompresed sql files
safe_exec('rm ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . escapeshellarg($dbs_row['databasename']) . '.sql');
}
// create 1 big file with html & db
if($settings['system']['backup_bigfile'] == 1){
safe_exec('tar -C ' . escapeshellarg($row['documentroot'] . $settings['system']['backup_dir']) . ' --exclude=' . escapeshellarg($row['loginname']) . '.tar.gz -c -z -f ' . escapeshellarg($row['documentroot'] . $settings['system']['backup_dir']) . '/' . escapeshellarg($row['loginname']) . '.tar.gz .');
// remove separated files
$tmp_files = scandir($row['documentroot'] . $settings['system']['backup_dir']);
foreach ($tmp_files as $tmp_file){
if(preg_match('/.*(html|sql|aps).*\.tar\.gz$/', $tmp_file) && !preg_match('/^' . $row['loginname'] . '\.tar\.gz$/', $tmp_file)){
safe_exec('rm ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . $tmp_file . '');
}
}
}
// set correct user
if($settings['system']['mod_fcgid'] == 1){
$user = $row['loginname'];
$group = $row['loginname'];
}
else {
$user = $row['guid'];
$group = $row['guid'];
}
// chown & chmod files to prevent manipulation
safe_exec('chown ' . escapeshellarg($user) . ':' . escapeshellarg($group) . ' ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . '*');
safe_exec('chmod 0400 ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/*');
if($settings['system']['backup_ftp_enabled'] == '1'){
// upload backup to customers ftp server
$ftp_files = scandir($row['documentroot'] . $settings['system']['backup_dir']);
foreach ($ftp_files as $ftp_file){
if(preg_match('/.*\.tar\.gz$/', $ftp_file)){
$ftp_con = ftp_connect($settings['system']['backup_ftp_server']);
$ftp_login = ftp_login($ftp_con, $settings['system']['backup_ftp_user'], $settings['system']['backup_ftp_pass']);
ftp_pasv($ftp_con, true);
$ftp_upload = ftp_put($ftp_con, $ftp_file, $row['documentroot'] . $settings['system']['backup_dir'] . "/" . $ftp_file, FTP_BINARY);
}
}
}
fwrite($debugHandler, 'backup for ' . $row['loginname'] . ' finished...' . "\n");
}
// delete old backup data (deletes backup if customer or admin disables backup)
elseif($row['backup_allowed'] == '0' || $row['backup_enabled'] == '0'){
if (file_exists($row['documentroot'] . $settings['system']['backup_dir'] . '/')){
$files = scandir($row['documentroot'] . $settings['system']['backup_dir']);
foreach ($files as $file){
if(preg_match('/.*\.tar\.gz$/', $file)){
safe_exec('rm ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . $file . '');
}
}
}
}
}
fwrite($debugHandler, 'backup customers finished...' . "\n");
}
?>

57
scripts/jobs/cron_tasks.php
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@@ -403,6 +403,63 @@ while($row = $db->fetch_array($result_tasks))
}
}
}
/**
* TYPE=9 Create backup dir protection (no download of backups via webserver)
*/
elseif ($row['type'] == '9')
{
fwrite($debugHandler, ' cron_tasks: Task9 started - creating backup dir protection' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Task9 started - creating backup dir protection');
$result = $db->query("SELECT documentroot, backup_allowed, backup_enabled FROM `" . TABLE_PANEL_CUSTOMERS . "` WHERE 1");
while($row = $db->fetch_array($result)){
if ($row['backup_allowed'] == '1' && $row['backup_enabled'] == '1'){
$backupprotectfile = $settings['system']['apacheconf_diroptions'] . '50_froxlor_diroption_' . md5($row['documentroot'] . $settings['system']['backup_dir']) . '.conf';
$fh = fopen($backupprotectfile, 'w');
if($settings['system']['webserver'] == 'apache2'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'<Directory "' . $row['documentroot'] . $settings['system']['backup_dir'] . '/">' . "\n" .
' deny from all' . "\n" .
'</Directory>' . "\n";
}
elseif($settings['system']['webserver'] == 'lighttpd'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'$PHYSICAL["path"] !~ "^' . $row['documentroot'] . $settings['system']['backup_dir'] . '/$" {' . "\n" .
' access.deny-all = "enable"' . "\n" .
'}' . "\n";
}
elseif($settings['system']['webserver'] == 'nginx'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'location ' . $row['documentroot'] . $settings['system']['backup_dir'] . ' {' . "\n" .
' deny all;' . "\n" .
' return 403;' . "\n" .
'}' . "\n";
}
fwrite($fh, $filedata);
fclose($fh);
}
else{
// deletes backup if customer or admin disables backup because backup protection is not set
if (file_exists($row['documentroot'] . $settings['system']['backup_dir'] . '/')){
$files = scandir($row['documentroot'] . $settings['system']['backup_dir']);
foreach ($files as $file){
if(preg_match('/.*\.tar\.gz$/', $file)){
safe_exec('rm ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . $file . '');
}
}
}
}
}
}
}
if($db->num_rows($result_tasks) != 0)

8
scripts/jobs/cron_traffic.php
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@@ -365,6 +365,14 @@ while($row = $db->fetch_array($result))
*/
$diskusage = floatval($webspaceusage + $emailusage + $mysqlusage);
if($settings['system']['backup_count'] == 0 && file_exists($row['documentroot'] . $settings['system']['backup_dir'])){
$backupsize = exec('du -s ' . escapeshellarg($row['documentroot'] . $settings['system']['backup_dir']) . '');
$diskusage = floatval($webspaceusage + $emailusage + $mysqlusage - $backupsize);
}
else{
$diskusage = floatval($webspaceusage + $emailusage + $mysqlusage);
}
$db->query("UPDATE `" . TABLE_PANEL_CUSTOMERS . "` SET `diskspace_used`='" . (float)$current_diskspace['all'] . "', `traffic_used`='" . (float)$sum_month_traffic['all'] . "' WHERE `customerid`='" . (int)$row['customerid'] . "'");
/**