|
| 1 | +# Copyright 2013 OpenStack, LLC. |
| 2 | +# |
| 3 | +# Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 4 | +# not use this file except in compliance with the License. You may obtain |
| 5 | +# a copy of the License at |
| 6 | +# |
| 7 | +# http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +# |
| 9 | +# Unless required by applicable law or agreed to in writing, software |
| 10 | +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 11 | +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 12 | +# License for the specific language governing permissions and limitations |
| 13 | +# under the License. |
| 14 | +# |
| 15 | + |
| 16 | +"""Service action implementations""" |
| 17 | + |
| 18 | +import logging |
| 19 | + |
| 20 | +from cliff import lister |
| 21 | + |
| 22 | +from novaclient.v1_1 import services |
| 23 | +from openstackclient.common import utils |
| 24 | + |
| 25 | + |
| 26 | +class ListService(lister.Lister): |
| 27 | + """List service command""" |
| 28 | + |
| 29 | + api = "compute" |
| 30 | + log = logging.getLogger(__name__ + ".ListService") |
| 31 | + |
| 32 | + def get_parser(self, prog_name): |
| 33 | + parser = super(ListService, self).get_parser(prog_name) |
| 34 | + parser.add_argument( |
| 35 | + "--host", |
| 36 | + metavar="<host>", |
| 37 | + help="Name of host") |
| 38 | + parser.add_argument( |
| 39 | + "--service", |
| 40 | + metavar="<service>", |
| 41 | + help="Name of service") |
| 42 | + return parser |
| 43 | + |
| 44 | + def take_action(self, parsed_args): |
| 45 | + self.log.debug("take_action(%s)" % parsed_args) |
| 46 | + compute_client = self.app.client_manager.compute |
| 47 | + columns = ( |
| 48 | + "Binary", |
| 49 | + "Host", |
| 50 | + "Zone", |
| 51 | + "Status", |
| 52 | + "State", |
| 53 | + "Updated At" |
| 54 | + ) |
| 55 | + data = compute_client.services.list(parsed_args.host, |
| 56 | + parsed_args.service) |
| 57 | + return (columns, |
| 58 | + (utils.get_item_properties( |
| 59 | + s, columns, |
| 60 | + ) for s in data)) |
| 61 | + |
| 62 | + |
| 63 | +class SetService(lister.Lister): |
| 64 | + """Set service command""" |
| 65 | + |
| 66 | + api = "compute" |
| 67 | + log = logging.getLogger(__name__ + ".SetService") |
| 68 | + |
| 69 | + def get_parser(self, prog_name): |
| 70 | + parser = super(SetService, self).get_parser(prog_name) |
| 71 | + parser.add_argument( |
| 72 | + "host", |
| 73 | + metavar="<host>", |
| 74 | + help="Name of host") |
| 75 | + parser.add_argument( |
| 76 | + "service", |
| 77 | + metavar="<service>", |
| 78 | + help="Name of service") |
| 79 | + enabled_group = parser.add_mutually_exclusive_group() |
| 80 | + enabled_group.add_argument( |
| 81 | + "--enable", |
| 82 | + dest="enabled", |
| 83 | + default=True, |
| 84 | + help="Enable a service", |
| 85 | + action="store_true") |
| 86 | + enabled_group.add_argument( |
| 87 | + "--disable", |
| 88 | + dest="enabled", |
| 89 | + help="Disable a service", |
| 90 | + action="store_false") |
| 91 | + return parser |
| 92 | + |
| 93 | + def take_action(self, parsed_args): |
| 94 | + self.log.debug("take_action(%s)" % parsed_args) |
| 95 | + compute_client = self.app.client_manager.compute |
| 96 | + columns = ( |
| 97 | + "Host", |
| 98 | + "Service", |
| 99 | + "Disabled" |
| 100 | + ) |
| 101 | + |
| 102 | + if parsed_args.enabled: |
| 103 | + action = compute_client.services.enable |
| 104 | + else: |
| 105 | + action = compute_client.services.disable |
| 106 | + |
| 107 | + data = action(parsed_args.host, parsed_args.service) |
| 108 | + return (columns, |
| 109 | + (utils.get_item_properties( |
| 110 | + s, columns, |
| 111 | + ) for s in data)) |
0 commit comments