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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 SystemBootShow(base_system.BaseLister):
"""Show system boot information"""
def take_action(self, args):
"""Show system boot information command action"""
root = super(SystemBootShow, self).take_action(args)
sys_inst = root.get_system(args.system_id)
colunms = [
'Boot mode',
'Available boot modes',
'Boot device',
'Available boot devices'
]
boot_modes = sorted(sys_inst.boot.allowed_values)
boot_devices = sorted(
sys_inst.get_allowed_system_boot_source_values())
values = [[sys_inst.boot.mode, ', '.join(boot_modes),
sys_inst.boot.target, ', '.join(boot_devices)]]
return colunms, values
class SystemBootSet(base_system.BaseCommand):
"""Set the system boot mode/device
Change system boot mode and device specifying the frequency;
either it is disabled, applied once or persistent for future reboots
"""
def get_parser(self, prog_name):
"""Set boot device command parser"""
parser = super(SystemBootSet, self).get_parser(prog_name)
parser.add_argument(
'--target',
choices=['none', 'pxe', 'floppy', 'cd', 'usb', 'hdd'],
type=lambda x: x.lower(),
required=True,
help='the target boot source')
parser.add_argument(
'--enabled',
type=lambda x: x.lower(),
choices=['disabled', 'once', 'continuous'],
help='Next reboot only or persistent to all future reboots, '
'default is set to boot once')
parser.add_argument(
'--mode',
choices=['bios', 'uefi'],
type=lambda x: x.lower(),
help='the machine boot mode')
return parser
def take_action(self, args):
"""Set boot device command action"""
root = super(SystemBootSet, self).take_action(args)
sys_inst = root.get_system(args.system_id)
sys_inst.set_system_boot_source(
args.target,
enabled=args.enabled,
mode=sushy.BOOT_SOURCE_MODE_UEFI
if args.mode == 'uefi' else sushy.BOOT_SOURCE_MODE_BIOS)
return 0
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