# 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. # """Service action implementations""" from openstackclient.common import command from openstackclient.common import utils from openstackclient.i18n import _ class DeleteService(command.Command): """Delete service command""" def get_parser(self, prog_name): parser = super(DeleteService, self).get_parser(prog_name) parser.add_argument( "service", metavar="", help=_("Compute service to delete (ID only)") ) return parser def take_action(self, parsed_args): compute_client = self.app.client_manager.compute compute_client.services.delete(parsed_args.service) class ListService(command.Lister): """List service command""" def get_parser(self, prog_name): parser = super(ListService, self).get_parser(prog_name) parser.add_argument( "--host", metavar="", help=_("List services on specified host (name only)") ) parser.add_argument( "--service", metavar="", help=_("List only specified service (name only)") ) parser.add_argument( "--long", action="store_true", default=False, help=_("List additional fields in output") ) return parser def take_action(self, parsed_args): compute_client = self.app.client_manager.compute if parsed_args.long: columns = ( "Id", "Binary", "Host", "Zone", "Status", "State", "Updated At", "Disabled Reason" ) else: columns = ( "Id", "Binary", "Host", "Zone", "Status", "State", "Updated At" ) data = compute_client.services.list(parsed_args.host, parsed_args.service) return (columns, (utils.get_item_properties( s, columns, ) for s in data)) class SetService(command.Command): """Set service command""" def get_parser(self, prog_name): parser = super(SetService, self).get_parser(prog_name) parser.add_argument( "host", metavar="", help=_("Name of host") ) parser.add_argument( "service", metavar="", help=_("Name of service") ) enabled_group = parser.add_mutually_exclusive_group() enabled_group.add_argument( "--enable", dest="enabled", default=True, action="store_true", help=_("Enable a service (default)") ) enabled_group.add_argument( "--disable", dest="enabled", action="store_false", help=_("Disable a service") ) parser.add_argument( "--disable-reason", default=None, metavar="", help=_("Reason for disabling the service (in quotas). Note that " "when the service is enabled, this option is ignored.") ) return parser def take_action(self, parsed_args): compute_client = self.app.client_manager.compute cs = compute_client.services if not parsed_args.enabled: if parsed_args.disable_reason: cs.disable_log_reason(parsed_args.host, parsed_args.service, parsed_args.disable_reason) else: cs.disable(parsed_args.host, parsed_args.service) else: if parsed_args.disable_reason: msg = _("argument --disable-reason has been ignored") self.log.info(msg) cs.enable(parsed_args.host, parsed_args.service)