mirror of
https://github.com/home-assistant/core.git
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65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
"""Diagnostic utilities."""
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from __future__ import annotations
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from collections.abc import Iterable, Mapping
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from typing import Any, cast, overload
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import attr
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from homeassistant.core import callback
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from homeassistant.helpers.entity_registry import RegistryEntry
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from .const import REDACTED
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@overload
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def async_redact_data(data: Mapping, to_redact: Iterable[Any]) -> dict: ...
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@overload
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def async_redact_data[_T](data: _T, to_redact: Iterable[Any]) -> _T: ...
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@callback
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def async_redact_data[_T](data: _T, to_redact: Iterable[Any]) -> _T:
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"""Redact sensitive data in a dict."""
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if not isinstance(data, (Mapping, list)):
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return data
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if isinstance(data, list):
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return cast(_T, [async_redact_data(val, to_redact) for val in data])
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redacted = {**data}
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for key, value in redacted.items():
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if value is None:
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continue
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if isinstance(value, str) and not value:
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continue
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if key in to_redact:
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redacted[key] = REDACTED
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elif isinstance(value, Mapping):
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redacted[key] = async_redact_data(value, to_redact)
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elif isinstance(value, list):
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redacted[key] = [async_redact_data(item, to_redact) for item in value]
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return cast(_T, redacted)
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def _entity_entry_filter(a: attr.Attribute, _: Any) -> bool:
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return a.name not in (
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"_cache",
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"compat_aliases",
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"original_name_unprefixed",
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)
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@callback
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def entity_entry_as_dict(entry: RegistryEntry) -> dict[str, Any]:
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"""Convert an entity registry entry to a dict for diagnostics.
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This excludes internal fields that should not be exposed in diagnostics.
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"""
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return attr.asdict(entry, filter=_entity_entry_filter)
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