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""" |
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Module that cleans up temporary files. |
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Original source: https://github.com/dmyersturnbull/tyrannosaurus |
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Copyright 2020–2021 Douglas Myers-Turnbull |
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Licensed under the Apache License, Version 2.0 (the "License"); |
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you may not use this file except in compliance with the License. |
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You may obtain a copy of the License at https://www.apache.org/licenses/LICENSE-2.0 |
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""" |
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from __future__ import annotations |
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import logging |
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from pathlib import Path |
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from typing import Optional, Sequence |
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from typing import Tuple as Tup |
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from tyrannosaurus.context import Context |
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from tyrannosaurus.helpers import TrashList, scandir_fast |
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logger = logging.getLogger(__package__) |
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class Clean: |
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def __init__(self, dists: bool, aggressive: bool, hard_delete: bool, dry_run: bool): |
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self.dists = dists |
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self.aggressive = aggressive |
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self.hard_delete = hard_delete |
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self.dry_run = dry_run |
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def clean(self, path: Path) -> Sequence[Tup[Path, Optional[Path]]]: |
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context = Context(path, dry_run=self.dry_run) |
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logger.info(f"Clearing {context.tmp_path}") |
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trashed = [] |
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destroyed = context.destroy_tmp() |
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if destroyed: |
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trashed.append((context.tmp_path, None)) |
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trash = TrashList(self.dists, self.aggressive) |
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# we're going to do these in order to save time overall |
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for p in trash.get_list(): |
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tup = context.trash(p, self.hard_delete) |
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if tup[0] is not None: |
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trashed.append(tup) |
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for p in scandir_fast(path, trash): |
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p = Path(p) |
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if trash.should_delete(p): |
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tup = context.trash(p, self.hard_delete) |
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if tup[0] is not None: |
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trashed.append(tup) |
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return trashed |
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__all__ = ["Clean"] |
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dmyersturnbull /
tyrannosaurus
