Nick
38e63273a4
K15 (3.4a): memory_continuity.py — topic foreground/cool/rehydrate with durable atomic checkpoints (pinned refs + sha256 + open loops); exact-by-ID (FOUND_VERIFIED/FOUND_UNVERIFIED/SOURCE_CORRUPT/NOT_FOUND_ CONFIRMED); typed memory_status degradation; correction supersession with verbatim history + audit lineage; right-to-forget wipe (entries, vectors, FTS, associations, caches, audited); disposable-cache purge (slower, never amnesiac). 10/10 frozen red-first; authority suites 86/86. Python is the live-path authority (Go broker = parity kernel). K12 (1.3c): device/gateway security — lost-device exposure report + key invalidation + queued-command discard; credential rotation; OS secret-service (freedesktop secret-tool via stdin) + encrypted AES-GCM fallback; secrets-absent proven structurally (json:'-' fields + hex-scan regression gate); 9 new CLI commands. 13 tests red-first, race-clean. Secrets never touch argv, state files, or CLI output.
125 lines
4.9 KiB
Python
125 lines
4.9 KiB
Python
"""Admission dispatch for wave K15 memory cooling/rehydration runtime
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(spec 3.4a).
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classify + activate + admit (the headless scaffolding entry law,
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scripts/admit_wave_history_persistence.py pattern): the cooling/
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rehydration runtime on the existing rune project (Python live path — the
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Go context-broker kernel's own header keeps the Python class the runtime
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authority), user-dispatch approved.
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"""
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import json
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import os
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import sys
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "src"))
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from rune import construction_activation as cact # noqa: E402
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from rune import construction_admission as cadm # noqa: E402
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from rune import construction_mode as cmode # noqa: E402
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from rune import scaffold as sc # noqa: E402
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ROOT = os.path.join(os.path.dirname(__file__), "..")
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OBJECTIVE = (
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"spec 3.4a cooling/rehydration runtime on the live Python memory "
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"path: NEW module src/rune/memory_continuity.py as an authoritative "
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"seam over memory_store — topic cooling that checkpoints pinned "
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"evidence pointers with digests and open loops into durable "
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"versioned-schema JSON files before releasing residency (never "
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"deleting evidence), verified rehydration that restores a working "
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"set only when every pointer resolves and its digest matches "
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"(missing evidence = POINTER_BROKEN, tampered = SOURCE_CORRUPT, "
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"never fabricated continuity), exact-by-ID reads checked against "
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"recorded digests, typed honest memory status "
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"(ready/degraded/unavailable with named lanes), owner correction "
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"supersession preserving verbatim history with audit-ledger "
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"lineage, right-to-forget authorized wipe of the entry plus its "
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"derived index/cache/link copies in scope with an audit record, "
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"disposable-cache purge that is slower never amnesiac, and working "
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"sets surfaced to the model ONLY as ContributionBlocks under the "
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"single ContextBroker authority (memory_selector stays the one "
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"general selection API)"
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)
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AFFECTED = [
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"src/rune/memory_continuity.py",
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"tests/test_memory_continuity.py",
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"scripts/admit_wave_k15_cooling.py",
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]
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def main() -> int:
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store = os.path.join(ROOT, "store", "scaffold")
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scaffold = sc.Scaffold(store, "rune")
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md = cmode.classify_mode(
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OBJECTIVE,
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target_project="rune",
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project_exists=True,
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affected_surface=AFFECTED,
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)
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print("classified mode:", md.mode)
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need = {
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"need_id": "need-wave-k15-cooling",
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"objective": OBJECTIVE,
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"origin": "worker",
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"project": "rune",
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"task_ref": "wave-K15-cooling",
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"affected_surface": AFFECTED,
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"evidence_refs": [
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"docs/openspec/changes/add-native-rune-tui/tasks.md",
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"docs/openspec/changes/add-native-rune-tui/specs/"
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"memory-context-continuity/spec.md",
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"research/harness-survey/"
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"rune-sleight-of-hand-memory-compaction.md",
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"src/rune/memory_store.py",
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"src/rune/context_broker.py",
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],
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}
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act = cact.activate(md, need=need, scaffold=scaffold,
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builder="wave-K15-cooling")
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print("activated:", act.get("activated"), act.get("mode"))
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env = cadm.admit(
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act,
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objective=OBJECTIVE,
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builder="wave-K15-cooling",
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affected_surface=AFFECTED,
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evidence_refs=need["evidence_refs"],
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origin="worker",
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task_ref="wave-K15-cooling",
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expected_new_entities=[
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"src/rune/memory_continuity.py (Python module)",
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"tests/test_memory_continuity.py (frozen red-first suite)",
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"scripts/admit_wave_k15_cooling.py",
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],
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expected_runtime_effects=[
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"cooling a topic persists a digest-verified resume checkpoint "
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"and releases residency without touching any evidence row",
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"rehydration reports FOUND_VERIFIED only when every pinned "
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"pointer resolves with a matching digest; missing/tampered "
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"evidence surfaces as POINTER_BROKEN/SOURCE_CORRUPT",
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"right-to-forget wipes the entry, its derived index/cache and "
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"link copies in scope, and records the wipe in the audit "
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"ledger; retrieval never resurrects it",
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],
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verification_obligations=[
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"python -m pytest tests/test_memory_continuity.py green "
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"(frozen fixtures: exact-by-ID, A→B→A, provider-swap, "
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"cache-purge, correction, pointer-liveness)",
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"python -m pytest tests/test_context_broker.py "
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"tests/test_p1_03_memory_selection.py green (no drift in the "
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"authority suites)",
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],
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approval_ref="user:wave-K15-cooling dispatch",
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contract_id="ADMIT-wave-K15-cooling",
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project_store=store,
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project_id="rune",
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)
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print(json.dumps(env, indent=2, default=str)[:2400])
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return 0 if env.get("success") else 1
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if __name__ == "__main__":
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sys.exit(main())
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