translate all command help strings3.4.0

Leverage the new cliff command class attribute (_description)
to get the help of a command, this allows us to mark strings
for translation. We could not do this before since the help
was grabbed from the docstring.

This also depends on a new release of cliff and a bump to the
minimum level in osc's requirements.

Closes-Bug: 1636209
Depends-On: Id915f6aa7d95a0ff3dc6e2ceaac5decb3f3bf0da
Change-Id: I8673080bb5625e8e3c499feaefd42dfc7121e96f

1 files changed, 11 insertions, 11 deletions

diff --git a/openstackclient/volume/v2/backup.py b/openstackclient/volume/v2/backup.py
index c41cffda..00389fcb 100644
--- a/openstackclient/volume/v2/backup.py
+++ b/openstackclient/volume/v2/backup.py
@@ -30,7 +30,7 @@ LOG = logging.getLogger(__name__)
 
 
 class CreateVolumeBackup(command.ShowOne):
-    """Create new volume backup"""
+    _description = _("Create new volume backup")
 
     def get_parser(self, prog_name):
         parser = super(CreateVolumeBackup, self).get_parser(prog_name)
@@ -95,7 +95,7 @@ class CreateVolumeBackup(command.ShowOne):
 
 
 class CreateBackup(CreateVolumeBackup):
-    """Create new backup"""
+    _description = _("Create new backup")
 
     # TODO(Huanxuan Ao): Remove this class and ``backup create`` command
     #                    two cycles after Newton.
@@ -112,7 +112,7 @@ class CreateBackup(CreateVolumeBackup):
 
 
 class DeleteVolumeBackup(command.Command):
-    """Delete volume backup(s)"""
+    _description = _("Delete volume backup(s)")
 
     def get_parser(self, prog_name):
         parser = super(DeleteVolumeBackup, self).get_parser(prog_name)
@@ -153,7 +153,7 @@ class DeleteVolumeBackup(command.Command):
 
 
 class DeleteBackup(DeleteVolumeBackup):
-    """Delete backup(s)"""
+    _description = _("Delete backup(s)")
 
     # TODO(Huanxuan Ao): Remove this class and ``backup delete`` command
     #                    two cycles after Newton.
@@ -170,7 +170,7 @@ class DeleteBackup(DeleteVolumeBackup):
 
 
 class ListVolumeBackup(command.Lister):
-    """List volume backups"""
+    _description = _("List volume backups")
 
     def get_parser(self, prog_name):
         parser = super(ListVolumeBackup, self).get_parser(prog_name)
@@ -281,7 +281,7 @@ class ListVolumeBackup(command.Lister):
 
 
 class ListBackup(ListVolumeBackup):
-    """List backups"""
+    _description = _("List backups")
 
     # TODO(Huanxuan Ao): Remove this class and ``backup list`` command
     #                    two cycles after Newton.
@@ -298,7 +298,7 @@ class ListBackup(ListVolumeBackup):
 
 
 class RestoreVolumeBackup(command.ShowOne):
-    """Restore volume backup"""
+    _description = _("Restore volume backup")
 
     def get_parser(self, prog_name):
         parser = super(RestoreVolumeBackup, self).get_parser(prog_name)
@@ -323,7 +323,7 @@ class RestoreVolumeBackup(command.ShowOne):
 
 
 class RestoreBackup(RestoreVolumeBackup):
-    """Restore backup"""
+    _description = _("Restore backup")
 
     # TODO(Huanxuan Ao): Remove this class and ``backup restore`` command
     #                    two cycles after Newton.
@@ -340,7 +340,7 @@ class RestoreBackup(RestoreVolumeBackup):
 
 
 class SetVolumeBackup(command.Command):
-    """Set volume backup properties"""
+    _description = _("Set volume backup properties")
 
     def get_parser(self, prog_name):
         parser = super(SetVolumeBackup, self).get_parser(prog_name)
@@ -402,7 +402,7 @@ class SetVolumeBackup(command.Command):
 
 
 class ShowVolumeBackup(command.ShowOne):
-    """Display volume backup details"""
+    _description = _("Display volume backup details")
 
     def get_parser(self, prog_name):
         parser = super(ShowVolumeBackup, self).get_parser(prog_name)
@@ -422,7 +422,7 @@ class ShowVolumeBackup(command.ShowOne):
 
 
 class ShowBackup(ShowVolumeBackup):
-    """Display backup details"""
+    _description = _("Display backup details")
 
     # TODO(Huanxuan Ao): Remove this class and ``backup show`` command
     #                    two cycles after Newton.