From 43c11c356b92e11a27179a02d2aab1b56fe3bc07 Mon Sep 17 00:00:00 2001 From: Tang Chen Date: Tue, 17 Nov 2015 21:44:02 +0800 Subject: Add --limit option to "server list" command. This option will limit the total amount of items the command will list up. Change-Id: I46af0d479d795ebb6a74585d0f76629dd940b117 --- openstackclient/compute/v2/server.py | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'openstackclient/compute') diff --git a/openstackclient/compute/v2/server.py b/openstackclient/compute/v2/server.py index 2e5cd99c..1d0de27e 100644 --- a/openstackclient/compute/v2/server.py +++ b/openstackclient/compute/v2/server.py @@ -755,6 +755,16 @@ class ListServer(lister.Lister): ' list of servers after marker. Display all servers if not' ' specified.') ) + parser.add_argument( + '--limit', + metavar='', + type=int, + default=None, + help=("Maximum number of servers to display. If limit equals -1," + " all servers will be displayed. If limit is greater than" + " 'osapi_max_limit' option of Nova API," + " 'osapi_max_limit' will be used instead."), + ) return parser @utils.log_method(log) @@ -845,7 +855,8 @@ class ListServer(lister.Lister): parsed_args.marker).id data = compute_client.servers.list(search_opts=search_opts, - marker=marker_id) + marker=marker_id, + limit=parsed_args.limit) return (column_headers, (utils.get_item_properties( s, columns, -- cgit v1.2.1