Adds decnet/ttp/store/ subpackage: - base.py: RuleState frozen dataclass, RuleChange NamedTuple, RuleStore ABC - factory.py: get_rule_store() reading DECNET_TTP_RULE_STORE_TYPE - impl/filesystem.py: FilesystemRuleStore with sys.platform=='linux' fail-fast guard, allowlist filename regex, raw inotify mask bits (lib import deferred to E.3 so contract phase compiles without the asyncinotify dep installed) - impl/database.py: DatabaseRuleStore stub (no platform guard) TTPRule + TTPRuleState SQLModels were already shipped at E.1.1; this commit closes the type-only TYPE_CHECKING forward-ref in rule_engine.py via real runtime imports through the new package.
26 lines
845 B
Python
26 lines
845 B
Python
"""TTP rule store — pluggable backend for rule definitions + state.
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Contract step E.1.11 of ``development/TTP_TAGGING.md``. Two backends
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ship:
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* :class:`FilesystemRuleStore` — reads ``./rules/ttp/`` at projroot,
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inotify-watches for hot-reload, holds operational state in-process.
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Linux-only (the inotify dependency is non-portable by design).
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* :class:`DatabaseRuleStore` — mirrors rule content into ``ttp_rule``
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with state in ``ttp_rule_state``; survives restart and propagates
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to every worker in a swarm.
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Selection via ``DECNET_TTP_RULE_STORE_TYPE`` (default ``"filesystem"``).
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"""
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from __future__ import annotations
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from decnet.ttp.store.base import RuleChange, RuleState, RuleStore
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from decnet.ttp.store.factory import get_rule_store
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__all__ = [
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"RuleChange",
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"RuleState",
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"RuleStore",
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"get_rule_store",
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]
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