1a5257a0e8
For details on the motivation of this change please visit: https://wiki.python.org/moin/FutureProofPython
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
# Copyright (c) 2015 SUSE Linux GmbH. All rights reserved.
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#
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# This file is part of kiwi.
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#
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# kiwi is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# kiwi is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with kiwi. If not, see <http://www.gnu.org/licenses/>
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#
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# project
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from kiwi.volume_manager.lvm import VolumeManagerLVM
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from kiwi.volume_manager.btrfs import VolumeManagerBtrfs
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from kiwi.exceptions import (
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KiwiVolumeManagerSetupError
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)
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class VolumeManager(object):
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"""
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VolumeManager factory
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Attributes
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* :attr:`name`
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volume management name
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* :attr:`device_provider`
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Instance of a class based on DeviceProvider
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* :attr:`root_dir`
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root directory path name
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* :attr:`volumes`
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list of volumes from XMLState::get_volumes()
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* :attr:`custom_args`
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dictionary of custom volume manager arguments
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"""
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def __new__(
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self, name, device_provider, root_dir, volumes, custom_args=None
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):
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if name == 'lvm':
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return VolumeManagerLVM(
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device_provider, root_dir, volumes, custom_args
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)
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elif name == 'btrfs':
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return VolumeManagerBtrfs(
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device_provider, root_dir, volumes, custom_args
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)
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else:
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raise KiwiVolumeManagerSetupError(
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'Support for %s volume manager not implemented' % name
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)
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