mirror of
https://github.com/Stone-Red-Code/dvc.git
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skshetry
9a1bcd7f1d
The code are wrapped due to us using line-length=79 before, but now some of the code can easily fit in 88 chars. The formatter did not change this automatically when we changed line-length, because of magic trailing commas that gets added when they turn into multiple lines. Black/ruff wrapping them in parens and splitting them into multiple lines was making it difficult to read.
59 lines
1.4 KiB
Python
59 lines
1.4 KiB
Python
import functools
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from typing import TYPE_CHECKING, Any, Optional
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from . import FileSystem
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if TYPE_CHECKING:
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from scmrepo.fs import GitFileSystem as FsspecGitFileSystem
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from scmrepo.git.objects import GitTrie
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from dvc.scm import Git
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class GitFileSystem(FileSystem):
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"""Proxies the repo file access methods to Git objects"""
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protocol = "local"
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PARAM_CHECKSUM = "md5"
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def __init__(
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self,
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path: Optional[str] = None,
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rev: Optional[str] = None,
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scm: Optional["Git"] = None,
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trie: Optional["GitTrie"] = None,
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**kwargs: Any,
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) -> None:
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from dvc.scm import resolve_rev
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super().__init__()
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self.fs_args.update(
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{
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"path": path,
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"rev": rev,
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"scm": scm,
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"trie": trie,
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"rev_resolver": resolve_rev,
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**kwargs,
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}
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)
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@functools.cached_property
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def fs(self) -> "FsspecGitFileSystem":
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from scmrepo.fs import GitFileSystem as FsspecGitFileSystem
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return FsspecGitFileSystem(**self.fs_args)
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def getcwd(self):
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return self.fs.getcwd()
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def chdir(self, path):
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self.fs.chdir(path)
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@property
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def rev(self) -> str:
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return self.fs.rev
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def ls(self, path, detail=True, **kwargs):
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return self.fs.ls(path, detail=detail, **kwargs) or []
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