73 lines
1.5 KiB
Python
73 lines
1.5 KiB
Python
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from __future__ import annotations
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from contextlib import contextmanager
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from .base import AppData, ContentStore
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class AppDataDisabled(AppData):
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"""No application cache available (most likely as we don't have write permissions)."""
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transient = True
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can_update = False
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def __init__(self) -> None:
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pass
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error = RuntimeError("no app data folder available, probably no write access to the folder")
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def close(self):
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"""Do nothing."""
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def reset(self):
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"""Do nothing."""
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def py_info(self, path): # noqa: ARG002
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return ContentStoreNA()
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def embed_update_log(self, distribution, for_py_version): # noqa: ARG002
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return ContentStoreNA()
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def extract(self, path, to_folder): # noqa: ARG002
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raise self.error
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@contextmanager
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def locked(self, path): # noqa: ARG002
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"""Do nothing."""
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yield
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@property
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def house(self):
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raise self.error
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def wheel_image(self, for_py_version, name): # noqa: ARG002
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raise self.error
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def py_info_clear(self):
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"""Nothing to clear."""
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class ContentStoreNA(ContentStore):
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def exists(self):
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return False
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def read(self):
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"""Nothing to read."""
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return
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def write(self, content):
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"""Nothing to write."""
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def remove(self):
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"""Nothing to remove."""
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@contextmanager
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def locked(self):
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yield
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__all__ = [
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"AppDataDisabled",
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"ContentStoreNA",
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]
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