1a5257a0e8
For details on the motivation of this change please visit: https://wiki.python.org/moin/FutureProofPython
76 lines
2.5 KiB
Python
76 lines
2.5 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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import platform
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# project
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from kiwi.partitioner.gpt import PartitionerGpt
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from kiwi.partitioner.msdos import PartitionerMsDos
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from kiwi.partitioner.dasd import PartitionerDasd
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from kiwi.exceptions import (
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KiwiPartitionerSetupError
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)
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class Partitioner(object):
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"""
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Partitioner factory
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Attributes
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* :attr:`table_type`
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Table type name
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* :attr:`storage_provider`
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Instance of class based on DeviceProvider
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"""
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def __new__(self, table_type, storage_provider):
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host_architecture = platform.machine()
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if host_architecture == 'x86_64':
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if table_type == 'gpt':
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return PartitionerGpt(storage_provider)
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elif table_type == 'msdos':
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return PartitionerMsDos(storage_provider)
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elif host_architecture == 'i686' or host_architecture == 'i586':
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if table_type == 'msdos':
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return PartitionerMsDos(storage_provider)
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elif 'ppc64' in host_architecture:
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if table_type == 'gpt':
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return PartitionerGpt(storage_provider)
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elif table_type == 'msdos':
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return PartitionerMsDos(storage_provider)
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elif 's390' in host_architecture:
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if table_type == 'dasd':
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return PartitionerDasd(storage_provider)
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elif table_type == 'msdos':
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return PartitionerMsDos(storage_provider)
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elif 'arm' in host_architecture or host_architecture == 'aarch64':
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if table_type == 'gpt':
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return PartitionerGpt(storage_provider)
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elif table_type == 'msdos':
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return PartitionerMsDos(storage_provider)
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raise KiwiPartitionerSetupError(
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'Support for partitioner on %s architecture not implemented' %
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host_architecture
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)
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