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>
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
# util/_has_cy.py
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# Copyright (C) 2005-2026 the SQLAlchemy authors and contributors
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# <see AUTHORS file>
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#
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# This module is part of SQLAlchemy and is released under
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# the MIT License: https://www.opensource.org/licenses/mit-license.php
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# mypy: ignore-errors
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import os
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import typing
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def _import_cy_extensions():
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# all cython extension extension modules are treated as optional by the
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# setup, so to ensure that all are compiled, all should be imported here
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from ..cyextension import collections
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from ..cyextension import immutabledict
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from ..cyextension import processors
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from ..cyextension import resultproxy
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from ..cyextension import util
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return (collections, immutabledict, processors, resultproxy, util)
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_CYEXTENSION_MSG: str
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if not typing.TYPE_CHECKING:
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if os.environ.get("DISABLE_SQLALCHEMY_CEXT_RUNTIME"):
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HAS_CYEXTENSION = False
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_CYEXTENSION_MSG = "DISABLE_SQLALCHEMY_CEXT_RUNTIME is set"
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else:
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try:
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_import_cy_extensions()
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except ImportError as err:
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HAS_CYEXTENSION = False
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_CYEXTENSION_MSG = str(err)
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else:
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_CYEXTENSION_MSG = "Loaded"
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HAS_CYEXTENSION = True
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else:
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HAS_CYEXTENSION = False
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