Source code for kiwi.filesystem

# 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/>
#
import importlib
from typing import Dict
from abc import (
    ABCMeta,
    abstractmethod
)

# project
from kiwi.storage.device_provider import DeviceProvider
from kiwi.exceptions import KiwiFileSystemSetupError


[docs] class FileSystem(metaclass=ABCMeta): """ **FileSystem factory** :param string name: filesystem name :param object device_provider: Instance of DeviceProvider :param string root_dir: root directory path name :param dict custom_args: dict of custom filesystem arguments """ @abstractmethod def __init__(self) -> None: return None # pragma: no cover
[docs] @staticmethod def new( name: str, device_provider: DeviceProvider, root_dir: str=None, custom_args: Dict=None # noqa: E252 ): name_map = { 'ext2': 'Ext2', 'ext3': 'Ext3', 'ext4': 'Ext4', 'btrfs': 'Btrfs', 'xfs': 'Xfs', 'fat16': 'Fat16', 'fat32': 'Fat32', 'squashfs': 'SquashFs', 'swap': 'Swap' } try: filesystem = importlib.import_module( 'kiwi.filesystem.{0}'.format(name) ) return filesystem.__dict__['FileSystem{0}'.format(name_map[name])]( device_provider, root_dir, custom_args ) except Exception as issue: raise KiwiFileSystemSetupError( 'Support for {0} filesystem not implemented: {1}'.format( name, issue ) )