diff --git a/openstackclient/compute/v2/host.py b/openstackclient/compute/v2/host.py new file mode 100644 index 000000000..e74a0ade7 --- /dev/null +++ b/openstackclient/compute/v2/host.py @@ -0,0 +1,83 @@ +# Copyright 2013 OpenStack, LLC. +# +# 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. +# + +"""Host action implementations""" + +import logging + +from cliff import lister + +from novaclient.v1_1 import hosts +from openstackclient.common import utils + + +class ListHost(lister.Lister): + """List host command""" + + api = "compute" + log = logging.getLogger(__name__ + ".ListHost") + + def get_parser(self, prog_name): + parser = super(ListHost, self).get_parser(prog_name) + parser.add_argument( + "--zone", + metavar="", + help="Only return hosts in the availability zone.") + return parser + + def take_action(self, parsed_args): + self.log.debug("take_action(%s)" % parsed_args) + compute_client = self.app.client_manager.compute + columns = ( + "Host Name", + "Service", + "Zone" + ) + data = compute_client.hosts.list_all(parsed_args.zone) + return (columns, + (utils.get_item_properties( + s, columns, + ) for s in data)) + + +class ShowHost(lister.Lister): + """Show host command""" + + api = "compute" + log = logging.getLogger(__name__ + ".ShowHost") + + def get_parser(self, prog_name): + parser = super(ShowHost, self).get_parser(prog_name) + parser.add_argument( + "host", + metavar="", + help="Name of host") + return parser + + def take_action(self, parsed_args): + self.log.debug("take_action(%s)" % parsed_args) + compute_client = self.app.client_manager.compute + columns = ( + "Host", + "Project", + "CPU", + "Memory MB", + "Disk GB" + ) + data = compute_client.hosts.get(parsed_args.host) + return (columns, + (utils.get_item_properties( + s, columns, + ) for s in data)) diff --git a/setup.py b/setup.py index 922d103bb..18e745f71 100644 --- a/setup.py +++ b/setup.py @@ -132,6 +132,7 @@ setuptools.setup( 'delete_server=openstackclient.compute.v2.server:DeleteServer', 'list_agent=openstackclient.compute.v2.agent:ListAgent', 'list_flavor=openstackclient.compute.v2.flavor:ListFlavor', + 'list_host=openstackclient.compute.v2.host:ListHost', 'list_server=openstackclient.compute.v2.server:ListServer', 'list_compute-service=' + 'openstackclient.compute.v2.service:ListService', @@ -140,9 +141,10 @@ setuptools.setup( 'rebuild_server=openstackclient.compute.v2.server:RebuildServer', 'resume_server=openstackclient.compute.v2.server:ResumeServer', 'set_agent=openstackclient.compute.v2.agent:SetAgent', - 'show_flavor=openstackclient.compute.v2.flavor:ShowFlavor', 'set_compute-service=' + 'openstackclient.compute.v2.service:SetService', + 'show_flavor=openstackclient.compute.v2.flavor:ShowFlavor', + 'show_host=openstackclient.compute.v2.host:ShowHost', 'show_server=openstackclient.compute.v2.server:ShowServer', 'suspend_server=openstackclient.compute.v2.server:SuspendServer', 'unpause_server=openstackclient.compute.v2.server:UnpauseServer',