diff options
Diffstat (limited to 'openstackclient/common/module.py')
| -rw-r--r-- | openstackclient/common/module.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/openstackclient/common/module.py b/openstackclient/common/module.py index ba911ecb..20497f21 100644 --- a/openstackclient/common/module.py +++ b/openstackclient/common/module.py @@ -29,12 +29,26 @@ class ListCommand(command.Lister): auth_required = False + def get_parser(self, prog_name): + parser = super(ListCommand, self).get_parser(prog_name) + parser.add_argument( + '--group', + metavar='<group-keyword>', + help=_('Show commands filtered by a command group, for example: ' + 'identity, volume, compute, image, network and ' + 'other keywords'), + ) + return parser + def take_action(self, parsed_args): cm = self.app.command_manager groups = cm.get_command_groups() groups = sorted(groups) columns = ('Command Group', 'Commands') + if parsed_args.group: + groups = (group for group in groups if parsed_args.group in group) + commands = [] for group in groups: command_names = cm.get_command_names(group) |