Implemented the server part for FS#759 - Website Account Backup

tbrehm

2010-07-01 49029cc4c2cdaa7505430f77e0492d2c91cd1da2

Implemented the server part for FS#759 - Website Account Backup

 server/cron_daily.php

@@ -371,6 +371,72 @@

}

#######################################################################################################
// Create website backups
#######################################################################################################

$server_config = $app->getconf->get_server_config($conf["server_id"], 'server');
$backup_dir = trim($server_config['backup_dir']);

if($backup_dir != '') {
	
    if(!is_dir($backup_dir)) {
        exec("mkdir -p ".escapeshellarg($backup_dir));
    }
	
    $sql = "SELECT * FROM web_domain WHERE type = 'vhost'";
    $records = $app->db->queryAllRecords($sql);
    if(is_array($records)) {
        foreach($records as $rec) {
			
            // Create a backup
            if($rec['backup_interval'] == 'daily' or ($rec['backup_interval'] == 'daily' && date('w') == 0) or ($rec['backup_interval'] == 'monthly' && date('d') == '01')) {
				
                $web_path = $rec['document_root'];
                $web_user = $rec['system_user'];
                $web_group = $rec['system_group'];
                $web_id = $rec['domain_id'];
                $web_backup_dir = $backup_dir.'/web'.$web_id;
                if(!is_dir($web_backup_dir)) mkdir($web_backup_dir);
				
                exec('chown root:root '.$web_backup_dir);
                exec('chmod 755 '.$web_backup_dir);
                exec("cd ".escapeshellarg($web_path)." && sudo -u ".escapeshellarg($web_user)." find . -group ".escapeshellarg($web_group)." -print | zip -y ".escapeshellarg($web_backup_dir."/web.zip")." -@");
				
                // Rename or remove old backups
                $backup_copies = intval($rec['backup_copies']);
			
                if(is_file($web_backup_dir."/web.".$backup_copies.".zip")) unlink($web_backup_dir."/web.".$backup_copies.".zip");
			
                for($n = $backup_copies - 1; $n >= 1; $n--) {
                    if(is_file($web_backup_dir."/web.".$n.".zip")) {
                        rename($web_backup_dir."/web.".$n.".zip",$web_backup_dir."/web.".($n+1).".zip");
                    }
                }
			
                if(is_file($web_backup_dir."/web.zip")) rename($web_backup_dir."/web.zip",$web_backup_dir."/web.1.zip");
			
                // Create backupdir symlink
                if(is_link($web_path.'/backup')) unlink($web_path.'/backup');
                symlink($web_backup_dir,$web_path.'/backup');
				
            }
			
            /* If backup_interval is set to none and we have a 
            backup directory for the website, then remove the backups */
			
            if($rec['backup_interval'] == 'none') {
                $web_id = $rec['domain_id'];
                $web_user = $rec['system_user'];
                $web_backup_dir = realpath($backup_dir.'/web'.$web_id);
                if(is_dir($web_backup_dir)) {
                    exec("sudo -u ".escapeshellarg($web_user)." rm -f ".escapeshellarg($web_backup_dir.'/*'));
                }
            }
        }
    }
}


die("finished.\n");
?>