b933330d55
Change-Id: I81254c6cde8783be371ccdcface5027eb247b1ce Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
147 lines
4.3 KiB
Python
147 lines
4.3 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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"""Service action implementations"""
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from openstack import utils as sdk_utils
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from osc_lib.command import command
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from osc_lib import exceptions
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from osc_lib import utils
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from openstackclient.i18n import _
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class ListService(command.Lister):
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_description = _("List service command")
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def get_parser(self, prog_name):
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parser = super().get_parser(prog_name)
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parser.add_argument(
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"--host",
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metavar="<host>",
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help=_("List services on specified host (name only)"),
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)
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parser.add_argument(
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"--service",
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metavar="<service>",
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help=_("List only specified service (name only)"),
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)
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parser.add_argument(
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"--long",
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action="store_true",
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default=False,
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help=_("List additional fields in output"),
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)
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return parser
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def take_action(self, parsed_args):
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volume_client = self.app.client_manager.sdk_connection.volume
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columns: tuple[str, ...] = (
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"binary",
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"host",
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"availability_zone",
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"status",
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"state",
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"updated_at",
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)
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column_names: tuple[str, ...] = (
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"Binary",
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"Host",
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"Zone",
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"Status",
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"State",
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"Updated At",
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)
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if sdk_utils.supports_microversion(volume_client, '3.7'):
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columns += ("cluster",)
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column_names += ("Cluster",)
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if sdk_utils.supports_microversion(volume_client, '3.49'):
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columns += ("backend_state",)
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column_names += ("Backend State",)
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if parsed_args.long:
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columns += ("disabled_reason",)
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column_names += ("Disabled Reason",)
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data = volume_client.services(
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host=parsed_args.host, binary=parsed_args.service
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)
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return (
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column_names,
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(
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utils.get_item_properties(
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s,
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columns,
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)
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for s in data
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),
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)
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class SetService(command.Command):
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_description = _("Set volume service properties")
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def get_parser(self, prog_name):
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parser = super().get_parser(prog_name)
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parser.add_argument(
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"host",
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metavar="<host>",
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help=_("Name of host"),
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)
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parser.add_argument(
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"service",
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metavar="<service>",
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help=_("Name of service (Binary name)"),
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)
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enabled_group = parser.add_mutually_exclusive_group()
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enabled_group.add_argument(
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"--enable", action="store_true", help=_("Enable volume service")
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)
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enabled_group.add_argument(
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"--disable", action="store_true", help=_("Disable volume service")
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)
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parser.add_argument(
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"--disable-reason",
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metavar="<reason>",
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help=_(
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"Reason for disabling the service "
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"(should be used with --disable option)"
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),
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)
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return parser
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def take_action(self, parsed_args):
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if parsed_args.disable_reason and not parsed_args.disable:
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msg = _(
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"Cannot specify option --disable-reason without "
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"--disable specified."
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)
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raise exceptions.CommandError(msg)
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volume_client = self.app.client_manager.sdk_connection.volume
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service = volume_client.find_service(
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host=parsed_args.host, service=parsed_args.service
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)
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if parsed_args.enable:
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service.enable(volume_client)
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if parsed_args.disable:
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service.disable(
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volume_client,
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reason=parsed_args.disable_reason,
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)
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