Aletheia 63d7176ee6 fix(governor): disabled means disabled, and timed commands stop accruing heat ...

enabled gated only Governor.check(). The heat model, the heartbeat
piggyback and the list_devices footer all ran unconditionally, so a
governor that was switched off could still report heat, still print
COOLDOWN, and still drive the phone's ACTIVE->COOLDOWN transition while
blocking nothing. tick() now returns early when disabled and clears
carried-over state; to_dict() reports enabled:false with zeroed values;
the list_devices footer is omitted.

Separately, current_intensity was only ever cleared by record_stop(),
whose three callers are an explicit stop, a phone emergency stop and the
dead man's switch. A pattern ending on its own duration told the server
nothing, so heat integrated at the last commanded intensity against idle
hardware forever. Commands now pass their duration through to
record_command() and the intensity expires when it lapses. duration:0
still means run-until-stop. For escalate the expiry is duration +
hold_seconds, and only when hold_seconds > 0, per the hold contract.

Adds tests/verify_governor.py: 22 offline checks over the disabled path,
timed-command expiry, and the enabled-path invariants. Existing
verify_server.py still passes 23/23.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

2026-07-27 22:41:29 +02:00

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