openstack/python-mistralclient
Code Issues Proposed changes

Make help message of execution pagination query more readable

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Partially implements: blueprint pagination-execution-mitralclient

Change-Id: I8a6520a19af90a0da4557ff071810159787170c1
This commit is contained in:
Lingxian Kong 2015-11-12 12:38:43 +08:00
parent ef58b731dc
commit 28025c9bf4
1 changed files with 30 additions and 26 deletions
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56
mistralclient/commands/v2/executions.py
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@ -71,32 +71,36 @@ class List(base.MistralLister):
def get_parser(self, parsed_args): def get_parser(self, parsed_args):
parser = super(List, self).get_parser(parsed_args) parser = super(List, self).get_parser(parsed_args)
parser.add_argument('--marker', parser.add_argument(
type=str, '--marker',
help='Pagination marker for large data sets(' type=str,
'workflow execution id).' help='The last execution uuid of the previous page, displays list '
'Example: mistral execution-list --marker ' 'of executions after "marker".',
'workflow_execution_id ', default='',
default='', nargs='?'
nargs='?') )
parser.add_argument('--limit', parser.add_argument(
type=int, '--limit',
help='Maximum number of resources to ' type=int,
'return in a single result.' help='Maximum number of executions to return in a single result.',
'Example: mistral execution-list --limit 5', nargs='?'
nargs='?') )
parser.add_argument('--sort_keys', parser.add_argument(
help='Columns to sort results by.' '--sort_keys',
' Default: created_at.' help='Comma-separated list of sort keys to sort results by. '
'Example : mistral execution-list ' 'Default: created_at. '
'--sort_keys=id,Description', 'Example: mistral execution-list --sort_keys=id,description',
default='created_at', nargs='?') default='created_at',
parser.add_argument('--sort_dirs', nargs='?'
help='Sorting Directions (asc/desc)' )
'Default:asc.' parser.add_argument(
'Example : mistral execution-list ' '--sort_dirs',
'--sort_keys=id --sort_dirs=desc', help='Comma-separated list of sort directions. Default: asc. '
default='asc', nargs='?') 'Example: mistral execution-list --sort_keys=id,description '
'--sort_dirs=asc,desc',
default='asc',
nargs='?'
)
return parser return parser