Jan Lindemann
e5656d7d18
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copy() can now land a single object at its source path, but the copy CLI command exposes no way to ask for it. Add a --parents flag forwarded to copy()'s parents argument. Signed-off-by: Jan Lindemann <jan@janware.com> Assisted-by: unsloth/Qwen3.8-27B-GGUF:Q4_K_M with pi.dev v1.1.0
70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
from __future__ import annotations
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from typing import TYPE_CHECKING, override
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from ...lib.util import copy
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from .Cmd import Cmd, Parent
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if TYPE_CHECKING:
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from argparse import ArgumentParser, Namespace
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class CmdCopy(Cmd): # export
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def __init__(self, parent: Parent) -> None:
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super().__init__(parent, 'copy', help = 'Copy files')
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@override
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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('src', help = 'Source file URI')
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parser.add_argument('dst', help = 'Destination file URI')
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parser.add_argument(
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'-o', '--owner', default = None, help = 'Destination file owner'
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)
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parser.add_argument(
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'-g', '--group', default = None, help = 'Destination file group'
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)
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parser.add_argument(
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'-m', '--mode', default = None, help = 'Destination file mode'
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)
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parser.add_argument(
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'-r',
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'--recursive',
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action = 'store_true',
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help = 'Copy directories recursively',
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)
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parser.add_argument(
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'--parents',
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action = 'store_true',
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help = 'Land a single object at its source path below the destination root',
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)
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parser.add_argument(
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'-F',
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'--fixed-strings',
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action = 'store_true',
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help = "Don't expand macros in <src> and <dst>",
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)
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@override
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async def _run(self, args: Namespace) -> None:
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def __expand(url: str) -> str:
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if args.fixed_strings:
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return url
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ret = self.app.distro.expand_macros(url)
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if not isinstance(ret, str):
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raise Exception(
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f'Expanding macros in "{url}" returned unexpected ret "{ret}"'
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)
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return ret
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await copy(
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__expand(args.src),
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__expand(args.dst),
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owner = args.owner,
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group = args.group,
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# -- A mode is given as a string, if at all
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mode = int(args.mode, 0) if args.mode is not None else None,
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recursive = args.recursive,
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parents = args.parents,
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)
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