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# -*- coding: utf-8 -*-
# Copyright 2010-2020 OpenStack Foundation
#
# 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.
import sushy
from sushycli import base_system
class SystemPowerShow(base_system.BaseLister):
"""Show machine power state"""
def take_action(self, args):
"""Power state management command action.
:param args: a namespace of command-line option-value pairs that
come from the user
:returns: CLI process exit code
"""
root = super(SystemPowerShow, self).take_action(args)
sys_inst = root.get_system(args.system_id)
return ['Power state'], [[sys_inst.power_state]]
class SystemPowerSet(base_system.BaseCommand):
"""Change machine power state"""
def get_parser(self, prog_name):
"""Power state management command parser.
:param prog_name: name of the cliff command being executed
:returns: an `argparse.ArgumentParser` instance
"""
parser = super(SystemPowerSet, self).get_parser(prog_name)
parser.add_argument(
'state',
metavar='on|off',
type=lambda x: x.lower(),
choices=['on', 'off'],
help='Set machine power state')
return parser
def take_action(self, args):
"""Power state management command action.
:param args: a namespace of command-line option-value pairs that
come from the user
:returns: CLI process exit code
"""
root = super(SystemPowerSet, self).take_action(args)
sys_inst = root.get_system(args.system_id)
sys_inst.reset_system(
sushy.RESET_TYPE_ON
if args.state == 'on' else sushy.RESET_TYPE_FORCE_OFF)
return 0
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