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>
30 lines
933 B
Python
30 lines
933 B
Python
# SPDX-License-Identifier: MIT OR Apache-2.0
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# This file is dual licensed under the terms of the Apache License, Version
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# 2.0, and the MIT License. See the LICENSE file in the root of this
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# repository for complete details.
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"""
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Generic utilities.
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"""
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from __future__ import annotations
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import sys
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from contextlib import suppress
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from typing import Any
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def get_processname() -> str:
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# based on code from
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# https://github.com/python/cpython/blob/313f92a57bc3887026ec16adb536bb2b7580ce47/Lib/logging/__init__.py#L342-L352
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processname = "n/a"
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mp: Any = sys.modules.get("multiprocessing")
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if mp is not None:
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# Errors may occur if multiprocessing has not finished loading
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# yet - e.g. if a custom import hook causes third-party code
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# to run when multiprocessing calls import.
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with suppress(Exception):
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processname = mp.current_process().name
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return processname
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