i18n support for help and error messages in cinder

Change-Id: I98fbc959034fe0530966291643b381855801de20

1 files changed, 11 insertions, 9 deletions

diff --git a/openstackclient/volume/v2/backup.py b/openstackclient/volume/v2/backup.py
index 016a414c..e6fbe78d 100644
--- a/openstackclient/volume/v2/backup.py
+++ b/openstackclient/volume/v2/backup.py
@@ -20,6 +20,7 @@ import six
 
 from openstackclient.common import command
 from openstackclient.common import utils
+from openstackclient.i18n import _
 
 
 class CreateBackup(command.ShowOne):
@@ -30,22 +31,22 @@ class CreateBackup(command.ShowOne):
         parser.add_argument(
             "volume",
             metavar="<volume>",
-            help="Volume to backup (name or ID)"
+            help=_("Volume to backup (name or ID)")
         )
         parser.add_argument(
             "--name",
             metavar="<name>",
-            help="Name of the backup"
+            help=_("Name of the backup")
         )
         parser.add_argument(
             "--description",
             metavar="<description>",
-            help="Description of the backup"
+            help=_("Description of the backup")
         )
         parser.add_argument(
             "--container",
             metavar="<container>",
-            help="Optional backup container name"
+            help=_("Optional backup container name")
         )
         return parser
 
@@ -72,7 +73,7 @@ class DeleteBackup(command.Command):
             "backups",
             metavar="<backup>",
             nargs="+",
-            help="Backup(s) to delete (name or ID)"
+            help=_("Backup(s) to delete (name or ID)")
         )
         return parser
 
@@ -93,7 +94,7 @@ class ListBackup(command.Lister):
             "--long",
             action="store_true",
             default=False,
-            help="List additional fields in output"
+            help=_("List additional fields in output")
         )
         return parser
 
@@ -146,12 +147,12 @@ class RestoreBackup(command.ShowOne):
         parser.add_argument(
             "backup",
             metavar="<backup>",
-            help="Backup to restore (ID only)"
+            help=_("Backup to restore (ID only)")
         )
         parser.add_argument(
             "volume",
             metavar="<volume>",
-            help="Volume to restore to (name or ID)"
+            help=_("Volume to restore to (name or ID)")
         )
         return parser
 
@@ -171,7 +172,8 @@ class ShowBackup(command.ShowOne):
         parser.add_argument(
             "backup",
             metavar="<backup>",
-            help="Backup to display (name or ID)")
+            help=_("Backup to display (name or ID)")
+        )
         return parser
 
     def take_action(self, parsed_args):