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#
# 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 osc_lib.command import command
from osc_lib import utils
from openstackclient.i18n import _
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="<host>",
help=_("List services on specified host (name only)")
)
parser.add_argument(
"--service",
metavar="<service>",
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):
service_client = self.app.client_manager.volume
if parsed_args.long:
columns = [
"Binary",
"Host",
"Zone",
"Status",
"State",
"Updated At",
"Disabled Reason"
]
else:
columns = [
"Binary",
"Host",
"Zone",
"Status",
"State",
"Updated At"
]
data = service_client.services.list(parsed_args.host,
parsed_args.service)
return (columns,
(utils.get_item_properties(
s, columns,
) for s in data))
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