create directory for restic mount

plugins/transfer/restic.sh

@@ -253,13 +253,15 @@
     # Mount backup data
     function t_restoreDoMountBackupdata(){
         local _cmd=
-        echo HINT: This feature requires fuse. It works on UNIX/ LINUX platforms - not on MS Windows.
+        echo HINT: This feature requires fuse. It works with root on UNIX/ LINUX platforms - not on MS Windows.
         echo
         if [ -z "$RESTIC_MOUNTPOINT" ]; then
             color error
             echo "ERROR: no mountpoint was set in ${STORAGEFILE}; example: restic_mountpoint = /mnt/restore"
             color reset
         else
+            j_requireUser "root"
+            test -d "$RESTIC_MOUNTPOINT" || mkdir -p $RESTIC_MOUNTPOINT
             _cmd="restic mount ${ARGS_DEFAULT} $RESTIC_MOUNTPOINT"
             test -z "${BACKUP_DIR}" || _cmd="restic mount ${ARGS_DEFAULT} --path ${BACKUP_DIR} $RESTIC_MOUNTPOINT"
             echo $_cmd