e744336385
C-6: ConnectorRuntime enforces capability_mask per operation.
READ-only ACs cannot invoke MUTATE operations (wipe, lock, retire).
C-7: AC validated against database (exists, active, not expired)
before connector invocation.
C-9: Delegated AC capability bounded by delegator's capability.
C-10: Command counter uses atomic SQL increment with limit check.
M-23: expire_stale() uses same atomic SQL pattern.
H-1: Sensitive credential fields hidden from repr/logs via repr=False.
H-2: Stub backend requires ALLOW_STUB_CREDENTIALS=true to activate.
H-3: Kerberos backend raises CredentialResolutionError instead of
returning stub ticket.
H-4: Chronicle INTENT emitted before execution, RESULT after.
H-5: device_id validated as UUID before Graph API URL interpolation.
H-8: ConnectorRuntime enforces governance for all connector invocations.
Signed-off-by: Tyler King <tking@guildhouse.dev>
67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
"""TOML file settings source."""
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from __future__ import annotations as _annotations
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import sys
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from pathlib import Path
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from typing import (
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TYPE_CHECKING,
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Any,
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)
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from ..base import ConfigFileSourceMixin, InitSettingsSource
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from ..types import DEFAULT_PATH, PathType
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if TYPE_CHECKING:
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from pydantic_settings.main import BaseSettings
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if sys.version_info >= (3, 11):
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import tomllib
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else:
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tomllib = None
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import tomli
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else:
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tomllib = None
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tomli = None
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def import_toml() -> None:
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global tomli
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global tomllib
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if sys.version_info < (3, 11):
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if tomli is not None:
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return
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try:
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import tomli
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except ImportError as e: # pragma: no cover
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raise ImportError('tomli is not installed, run `pip install pydantic-settings[toml]`') from e
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else:
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if tomllib is not None:
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return
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import tomllib
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class TomlConfigSettingsSource(InitSettingsSource, ConfigFileSourceMixin):
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"""
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A source class that loads variables from a TOML file
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"""
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def __init__(
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self,
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settings_cls: type[BaseSettings],
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toml_file: PathType | None = DEFAULT_PATH,
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deep_merge: bool = False,
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):
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self.toml_file_path = toml_file if toml_file != DEFAULT_PATH else settings_cls.model_config.get('toml_file')
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self.toml_data = self._read_files(self.toml_file_path, deep_merge=deep_merge)
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super().__init__(settings_cls, self.toml_data)
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def _read_file(self, file_path: Path) -> dict[str, Any]:
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import_toml()
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with file_path.open(mode='rb') as toml_file:
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if sys.version_info < (3, 11):
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return tomli.load(toml_file)
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return tomllib.load(toml_file)
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def __repr__(self) -> str:
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return f'{self.__class__.__name__}(toml_file={self.toml_file_path})'
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