Elaine
ff24840594
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release-nightly-snapcraft / build-and-publish (push) Canceled after 0s
Assisted-by: Codex:GPT-5
21 lines
675 B
Python
21 lines
675 B
Python
from __future__ import annotations
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import re
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from pathlib import Path
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_SHA = re.compile(r"^(?:[0-9a-f]{40}|[0-9a-f]{64})$")
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class ArtifactCleaner:
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def __init__(self, deepwiki_data_root: Path):
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self.database_root = (deepwiki_data_root / "databases").resolve()
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def remove_index(self, commit_sha: str) -> None:
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if not _SHA.fullmatch(commit_sha):
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raise ValueError("refusing to clean an invalid commit SHA")
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path = (self.database_root / f"{commit_sha}.pkl").resolve()
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if self.database_root not in path.parents:
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raise ValueError("DeepWiki index path escapes database root")
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path.unlink(missing_ok=True)
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