Jan Lindemann
7357092576
Add a "jw-pkg posix tar" command. Currently the only thing that can be done with it is extracting.
Signed-off-by: Jan Lindemann <jan@janware.com>
27 lines
956 B
Python
27 lines
956 B
Python
# -*- coding: utf-8 -*-
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from argparse import Namespace, ArgumentParser
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from contextlib import asynccontextmanager
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from ..Cmd import Cmd as Base
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from ..CmdTar import CmdTar as Parent
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from ....lib.TarIo import TarIo
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from ....lib.ProcFilterGpg import ProcFilterGpg
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from ....lib.FileContext import FileContext
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class Cmd(Base): # export
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def __init__(self, parent: Parent, name: str, help: str) -> None:
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super().__init__(parent, name, help)
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self.__tar_io: None = None
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@asynccontextmanager
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async def ctx(self, **kwargs) -> TarIo:
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async with TarIo.create(src_uri=self.app.args.archive_path, **kwargs) as ret:
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ret.src.add_proc_filter(FileContext.Direction.In, ProcFilterGpg(ec=self.app.exec_context))
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yield ret
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def add_arguments(self, parser: ArgumentParser) -> None:
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super().add_arguments(parser)
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parser.add_argument('-f', '--archive-path', required=True, help='Archive path')
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