# 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 logging
import time

import sushy

LOG = logging.getLogger(__name__)


def reboot_system(system):
    if system.power_state != sushy.POWER_STATE_OFF:
        system.reset_system(sushy.RESET_FORCE_OFF)
        LOG.info('Requested system power OFF')

    while system.power_state != sushy.POWER_STATE_OFF:
        time.sleep(30)
        system.refresh()

    LOG.info('System is powered OFF')

    system.reset_system(sushy.RESET_ON)

    LOG.info('Requested system power ON')

    while system.power_state != sushy.POWER_STATE_ON:
        time.sleep(30)
        system.refresh()

    LOG.info('System powered ON')