34 lines
1.7 KiB
Markdown
34 lines
1.7 KiB
Markdown
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# pi_wake_agent — DOLPHIN fleet wake timer (Pi)
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Reusable multi-agent wake timer. Wakes zellij sessions (Dolphin fleet:
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pi_nvnemo, cmd, mimo, codex, ...) on a recurring / one-shot / daemon /
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succession schedule, delivering doorbell injections via zellij + durable
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messages via the h5i bus.
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## Files (the watcher)
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- `pi_wake_agent.py` — the wake timer (source: `/mnt/dolphinng5_predict/pi_wake_agent.py`,
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branch `tools/pi_wake_agent`).
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- `PI_WAKE_AGENT_TOOL.md` — tool spec + usage: `--install/--once/--daemon/`
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`--succession --count N --remove/--list/--status/--validate`; intervals
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(`30m`, `1h`, `10s`, ...); `--session`/`--sessions "A,B"`; `--msg`.
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- `test_pi_wake_agent.py` — 38 unit tests (interval parsing, cron comments, session parsing).
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## Example — wake a session every 15 min (monitor .68, stop+diag on fault)
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python3 pi_wake_agent.py --install --interval 15m --session <zellij-session> \
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--msg "RECHECK .68: stale_snapshot/preemption_refusal/TP-arm vs MAX_HOLD; stop+diag if fault"
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Manage: `--list`, `--status`, re-enable with `--install`, cancel with `--remove`.
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## Notes
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- The 20 m doorbell is currently DISABLED by operator order (crontab entry
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`pi_wake_agent:pi_test:20m` removed; backup at `/root/.cache/crontab/crontab.bak`).
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- It is a wake/ping timer, NOT an autonomous monitor/stop-and-diag agent: the
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woken agent performs the checks. For autonomous stop+diag on fault, pair it
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with a host-local cron guard (`/etc/cron.d/.68_guard` + `p68_guard.sh`) which
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actually stops the unit + dumps diagnostics.
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- Cross-ref: §3.4 "Pi Wake Agent (multi-agent wake timer)" in
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`AGENT_ONBOARDING_GENERAL_DOCUMENT.md`.
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## Committer
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`pool4 <pool4@normey.net>`
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