# Copyright (c) 2015 SUSE Linux GmbH. All rights reserved.
# This file is part of kiwi.
# kiwi is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# kiwi is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with kiwi. If not, see <http://www.gnu.org/licenses/>
from kiwi.storage.device_provider import DeviceProvider
from kiwi.exceptions import (
**Hold a reference on a single device**
:param object device_provider: Instance of class based on DeviceProvider
:param string device: Device node name
def __init__(self, device, device_provider):
if not os.path.exists(device):
'Device %s does not exist' % device
self.device_provider = device_provider
self.device = device
[docs] def get_device(self):
Mapped device node name
:return: device node name
[docs] def is_loop(self):
Check if storage provider is loop based
Return loop status from base storage provider
:return: True or False