119 lines
4.1 KiB
Python
119 lines
4.1 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 importlib
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from abc import (
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ABCMeta,
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abstractmethod
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)
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# project
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from kiwi.xml_state import XMLState
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from kiwi.exceptions import KiwiDiskFormatSetupError
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class DiskFormat(metaclass=ABCMeta):
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"""
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**DiskFormat factory**
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:param string name: Format name
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:param object xml_state: Instance of XMLState
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:param string root_dir: root directory path name
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:param string target_dir: target directory path name
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"""
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@abstractmethod
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def __init__(self) -> None:
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return None # pragma: no cover
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@staticmethod
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@abstractmethod
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def new(
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name: str, xml_state: XMLState, root_dir: str, target_dir: str
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): # noqa: E252
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name_map = {
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'qcow2': 'Qcow2',
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'vdi': 'Vdi',
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'vhd': 'Vhd',
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'vhdx': 'Vhdx',
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'vhdfixed': 'VhdFixed',
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'gce': 'Gce',
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'vmdk': 'Vmdk',
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'ova': 'Ova',
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'vagrant_libvirt': 'VagrantLibVirt',
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'vagrant_virtualbox': 'VagrantVirtualBox',
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'base': 'Base'
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}
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try:
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(custom_args, module_namespace) = DiskFormat.\
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_custom_args_for_format(name, xml_state)
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diskformat = importlib.import_module(
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'kiwi.storage.subformat.{0}'.format(module_namespace)
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)
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module_name = 'DiskFormat{0}'.format(name_map[module_namespace])
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return diskformat.__dict__[module_name](
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xml_state, root_dir, target_dir, custom_args
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)
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except Exception as issue:
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raise KiwiDiskFormatSetupError(
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'No support for {0} disk format: {1}'.format(
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module_namespace, issue
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)
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)
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@staticmethod
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def _custom_args_for_format(name: str, xml_state: XMLState):
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custom_args = xml_state.get_build_type_format_options()
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module_namespace = name
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if name == 'vhd-fixed':
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disk_tag = xml_state.build_type.get_vhdfixedtag()
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if disk_tag:
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custom_args.update(
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{'--tag': disk_tag}
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)
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module_namespace = 'vhdfixed'
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elif name == 'gce':
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gce_license_tag = xml_state.build_type.get_gcelicense()
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if gce_license_tag:
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custom_args.update(
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{'--tag': gce_license_tag}
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)
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elif name == 'vmdk' or name == 'ova':
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vmdisk_section = xml_state.get_build_type_vmdisk_section()
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if vmdisk_section:
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disk_mode = vmdisk_section.get_diskmode()
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disk_controller = vmdisk_section.get_controller()
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if disk_mode:
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custom_args.update(
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{'subformat={0}'.format(disk_mode): None}
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)
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if disk_controller:
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custom_args.update(
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{'adapter_type={0}'.format(disk_controller): None}
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)
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elif name == 'vagrant':
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vagrant_config = xml_state.get_build_type_vagrant_config_section()
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if vagrant_config:
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custom_args.update(
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{'vagrantconfig': vagrant_config}
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)
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module_namespace = '{0}_{1}'.format(
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name, vagrant_config.get_provider()
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)
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elif name == 'raw':
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module_namespace = 'base'
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return [custom_args, module_namespace]
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