Added backup mount script to backup plugin.

Till Brehm

2014-09-10 80262299f00d3c5a3bc0e5ef73f3d6d24792d2c1

 server/plugins-available/backup_plugin.inc.php

@@ -72,6 +72,7 @@
         $backup_dir = $server_config['backup_dir'].'/web'.$web['domain_id'];
         
         //* mount backup directory, if necessary
         /*
         $backup_dir_is_ready = true;
         $server_config['backup_dir_mount_cmd'] = trim($server_config['backup_dir_mount_cmd']);
         if($server_config['backup_dir_is_mount'] == 'y' && $server_config['backup_dir_mount_cmd'] != ''){
@@ -80,6 +81,19 @@
               sleep(1);
               if(!$app->system->is_mounted($server_config['backup_dir'])) $backup_dir_is_ready = false;
            }
         }*/
         $backup_dir_is_ready = true;
         $backup_dir_mount_cmd = '/usr/local/ispconfig/server/scripts/backup_dir_mount.sh';
         if(   $server_config['backup_dir_is_mount'] == 'y' && 
            is_file($backup_dir_mount_cmd) && 
            is_executable($backup_dir_mount_cmd) &&
            fileowner($backup_dir_mount_cmd) === 0
         ){
            if(!$app->system->is_mounted($backup_dir)){
               exec($backup_dir_mount_cmd);
               sleep(1);
               if(!$app->system->is_mounted($server_config['backup_dir'])) $backup_dir_is_ready = false;
            }
         }

         if($backup_dir_is_ready){