mirror of
https://github.com/home-assistant/core
synced 2024-09-03 08:14:07 +02:00
48 lines
1.2 KiB
Python
48 lines
1.2 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, TypeVar, cast, overload
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from homeassistant.core import callback
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from .const import REDACTED
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_T = TypeVar("_T")
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@overload
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def async_redact_data(data: Mapping, to_redact: Iterable[Any]) -> dict: # type: ignore[misc]
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...
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@overload
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def async_redact_data(data: _T, to_redact: Iterable[Any]) -> _T:
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...
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@callback
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def async_redact_data(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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