python-novaclient/novaclient/v2/contrib/metadata_extensions.py
Andrey Kurilin 0a60aae852 Rename v1_1 to v2
Module novaclient.v1_1 is used as implementation of V1.1, V2 and V3.
Since future development(microversioning) will be done across V2,
implementation should be done in appropriate module(to prevent misleading).

Despite the fact that implementation for all versions are equal, discover
method for contrib path worked only for v1.1. This patch fixes this bug and
modifies shell tests to check all versions.

Change-Id: Ib6798f4dfe177586302141f522dc593560ce6a5b
2015-02-04 17:40:46 +02:00

48 lines
1.6 KiB
Python

# Copyright 2013 Rackspace Hosting
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from novaclient.i18n import _
from novaclient.openstack.common import cliutils
from novaclient.v2 import shell
@cliutils.arg(
'host',
metavar='<host>',
help=_('Name of host.'))
@cliutils.arg(
'action',
metavar='<action>',
choices=['set', 'delete'],
help=_("Actions: 'set' or 'delete'"))
@cliutils.arg(
'metadata',
metavar='<key=value>',
nargs='+',
action='append',
default=[],
help=_('Metadata to set or delete (only key is necessary on delete)'))
def do_host_meta(cs, args):
"""Set or Delete metadata on all instances of a host."""
hypervisors = cs.hypervisors.search(args.host, servers=True)
for hyper in hypervisors:
metadata = shell._extract_metadata(args)
if hasattr(hyper, 'servers'):
for server in hyper.servers:
if args.action == 'set':
cs.servers.set_meta(server['uuid'], metadata)
elif args.action == 'delete':
cs.servers.delete_meta(server['uuid'], metadata.keys())