da3c1c9b74
- rely on appdirs for default cache path instead of hardcoded /var/tmp/cachew technically backwards incompatible, but no action needed you might want to clean /var/tmp/cachew after updating - use default cache path (e.g. ~/.cache) by default see https://github.com/ActiveState/appdirs#some-example-output for more info *warning*: things will be cached by default now (used to be uncached before) - treat cache_dir = None in the config *warning*: kind of backwards incompatible.. but again nothing disasterous
43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
from contextlib import contextmanager
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from pathlib import Path
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from typing import Optional
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# can lead to some unexpected issues if you 'import cachew' which being in my/core directory.. so let's protect against it
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# NOTE: if we use overlay, name can be smth like my.origg.my.core.cachew ...
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assert 'my.core' in __name__, f'Expected module __name__ ({__name__}) to start with my.core'
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def disable_cachew() -> None:
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try:
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import cachew
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except ImportError:
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# nothing to disable
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return
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from cachew import settings
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settings.ENABLE = False
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from typing import Iterator
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@contextmanager
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def disabled_cachew() -> Iterator[None]:
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try:
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import cachew
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except ImportError:
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# nothing to disable
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yield
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return
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from cachew.extra import disabled_cachew
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with disabled_cachew():
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yield
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def _appdirs_cache_dir() -> Path:
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import appdirs # type: ignore
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cd = Path(appdirs.user_cache_dir('my'))
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cd.mkdir(exist_ok=True, parents=True)
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return cd
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def cache_dir() -> Optional[Path]:
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from . import core_config as CC
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return CC.config.get_cache_dir()
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