62 lines
1.8 KiB
Python
62 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 .zypper import PackageManagerZypper
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from .yum import PackageManagerYum
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from .apt import PackageManagerApt
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from ..exceptions import (
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KiwiPackageManagerSetupError
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)
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class PackageManager(object):
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"""
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Package manager factory
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Attributes
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* :attr:`repository`
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Instance of Repository
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* :attr:`package_manager`
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package manager name
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* :attr:`custom_args`
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custom package manager arguments list
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"""
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def __new__(self, repository, package_manager, custom_args=None):
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from ..logger import log
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if package_manager == 'zypper':
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manager = PackageManagerZypper(repository, custom_args)
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elif package_manager == 'yum':
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manager = PackageManagerYum(repository, custom_args)
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elif package_manager == 'apt-get':
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manager = PackageManagerApt(repository, custom_args)
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else:
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raise KiwiPackageManagerSetupError(
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'Support for package manager %s not implemented' %
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package_manager
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)
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log.info(
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'Using package manager backend: %s', package_manager
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)
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return manager
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