29524b3ebca89fb1f117f0148d3e4322f440947b
4
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 ducoterra
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28139df6d6 |
phase: 12_nut_self_test_verdict
Final state verified. Report: **Verified (phase 12 — all 3 tasks already complete; this was the verification pass)** - Re-ran the wire capture live: `ups.test.result` = `No test initiated` (apc) / `Done and passed` (cyberpower) — matches `LIVE_SELF_TEST_WORDS` + both fixtures; `/api/summary` has **no** self-test row, `/api/ups/snapshot` reads `cyberpower ok | Done and passed`, `apc unknown | …run a battery test`; both screenshots read back correct. - Fixed a defect found in prior work while checking the "unrelated live noise" note: `NutMonitor.collect()` reused one upsd socket after a *partially-read* reply, so a 4 s stall produced bogus `expected 'BEGIN LIST VAR', got 'RW apc battery.charge.low "10"'` errors (same hazard on `INSTCMD`, where a late `OK` could be read as a different command's success). `NutClient` now marks a socket whose reply stopped early as `UNUSABLE`, naming the command that stalled; a complete `ERR …` line still leaves it usable (the per-UPS tolerance `collect()` depends on). +3 hermetic pins against the fake upsd; live re-check (09:33–09:44) now logs one line per stall, no cascade. **Tests / lint / coverage (all green)** - `bash .agents/validate.sh` → **exit 0**; `uv run pytest --cov --cov-fail-under=94` → **1172 passed, 11 skipped**, coverage **98.63 %** (floor 94); `uv run ruff check src tests agent` clean; `uv run pyright` 0 errors; `node --check` clean. Modified modules: `sources/nut.py` 95 %, `collectors.py` 97 % (no new line uncovered). - `uv run pytest -m live --live` → **8 passed / 3 failed**, all three the pre-existing `driveripper` agent-transport failures AGENTS.md records (verified still true: unit `inactive`, no installed file, nothing on `:9120`). - `./scripts/dev-server.sh status`: `nut ok`, `llm:* ok`, `host/disks:deskwork|gateway ok`; the two `driveripper` jobs DOWN. **Completion criteria** - Live capture recorded + asserts `ok` — met (re-confirmed from the wire today). - `/ups` renders `ok`, overview silent, screenshots present — met. - pytest / cov / ruff / pyright / validate — met (above). - No other `health.checks[]` behaviour changed — met (diff confined to the `test_result` branch; all prior nut/ups-contract tests unmodified). **Documentation**: README verified consistent (self-test wording, config table cross-checked against `config.py`, all documented commands/flags exist) — no changes needed beyond phase tasks' edit. AGENTS.md fixes: stale test count (1140 → 1172), `nvme0n1` power-on hours 19 158 → 19 160, gap 4 store-error claim corrected (last stored `store-error` 2026-10-18 06:33, none in the previous 24 h), new `collectors.py`/`sources/nut.py` socket-hygiene note, new gap-1 bullet on the upsd stall, plus live evidence appended to `data/logs/NOTES-self-test.md`. **Deviations**: made no live *changes* (read-only probes only) — `driveripper`'s agent install needs root (`ops` has no installer/visudo grant) and a battery test stays the operator's call; the upsd 4 s stall itself is upstream-side. `uv pip list --outdated` still advisory (certifi/fastapi/starlette) — dependencies untouched this phase. **Next pending phase**: `13_llm_page_and_decode_rate`. |
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ducoterra
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fefbeb8227 |
phase: 09_disks_smartctl
**Phase 09 — final verification pass (all 4 task files already in `complete/`; nothing re-implemented)**
- Verified `GET /api/disks/snapshot` live: 3 hosts / 18 whole-`/sys/block` rows, `smartctl_available` three-way, per-row `severity`, API-summed `fleet`; 404 `{"configured": false}` proven *without dialling* (spies on `httpx.AsyncClient.get` + `collectors.fetch_snapshot`).
- Verified `/api/disks/history` live (`disk.temp_c@dev`, unknown names → empty series) + `test_store.py`'s 300 s rollup/prune buckets; `/api/metrics?source=disks` answers the `disks` family.
- Browser against live data: 18 drive cards (never a partition/mount), collapsed per-host `Charts` with `aria-label`, 3 `.stale` grids + one `.banner.info` why-line and **0 `.fail` classes / green `disks` dot** → criteria 3 and 4 hold; new shots `data/logs/09-verify-disks-live-dimmed.png`, `09-verify-overview-live.png` (13 total for the phase).
- Real-hardware criterion: read 4 driveripper drives through `ops`' `sudo -n smartctl -i -A -H` and ran the live output through `host_agent.parse_smart_output` → `sources/disks.parse_disks_snapshot`: `sda` 35 °C / 30 423 h, `nvme1n1` 58 % wear, `nvme5n1` 13 uncorrectable → `alarm_disks: 1`, temps graded `warn`; consistent with the 16 committed fixtures.
- `bash .agents/validate.sh` → **EXIT=0**; `uv run pytest --cov` → **769 passed, 11 skipped, coverage 98.33%** (floor 94); `ruff check src tests agent` clean; `pyright` 0 errors; `node --check` clean; hygiene + dependency advisories clean. `uv run pytest -m live --live` → 10 passed, 1 skipped (agents still predate the SMART pass). Dev server healthy: `/api/health` `ok`, 9/9 sources.
- Docs fixed: AGENTS.md test count 698→769 and coverage 98.2→98.33 %; `disks` added to the event dashboard-name list and to the "every feed renders `Dash.eventText`" sentence; README `POLL_MS_*` row now states `/disks`' deliberate fixed 30 s; new Known gap 4 records the dev-DB `database is locked` writes (reported/recovered per invariant 4, ~590 MB DB / ~70 MB WAL, not reproduced by a controlled 25 s external read txn).
- Deviations: **no live-infra change** — granting the agent user the `disk` group and redeploying `host_agent.py` on driveripper/deskwork stay the documented paired operator action (redeploying without the grant yields 16 permission-denied lines; a sudo-spawning agent would break the confirmed "direct read, no sudo" assumption). Store-lock issue left to its own phase rather than patched speculatively.
- Next pending phase: `10_dev_direct_dial`.
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ducoterra
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9757e3c947 |
phase: 03_system_per_host_panels
**Phase 03 final verification pass — all 4 tasks already in `complete/`; verified criteria, fixed 3 pre-existing defects.**
- **Verified live** (headless Chromium + curl against `:8090`, all 6 sources `ok`): 3 panels × six heroes in order `cpu,mem,temp,disk,gpus,net`; charts per panel `util,net[,gpu]` (gateway: no GPU chart/hole); legends name metrics only — no legend names a foreign host; every `<svg>` `role="img"` + host-scoped `aria-label`; 2 sections, 0 `<select>`; `grep -rn "renderCores|core_usage" src/dashboards/web/` → nothing; console error-free; new shot `data/logs/final-system-panels.png`.
- **Defect fixed (credential hygiene, invariant 6)**: `collectors.py` put the *dialed* URL into every `UpstreamError`, and that string lands in the health record (`/api/health`) and the `event` table (`/api/events` → page); `/api/config` also echoed `GUFO_BASE_URL`/`VLLM_BASE_URL` verbatim. Added `config.strip_userinfo()` (now what `Target.display_url` uses) and redacted all message/config URLs. Tests: `test_a_failing_host_never_echoes_its_token_in_the_message` (×3 paths), `test_a_failing_engine_never_echoes_credentials_in_its_url`, `test_a_dead_host_never_writes_its_token_into_the_feed`, `test_engine_urls_are_redacted_the_same_way_hosts_are`, `test_strip_userinfo_is_the_one_redaction_every_url_leaves_by`. (`parse_targets` already moves `HOST_TARGETS` userinfo into a header, so this is a backstop for hosts and a real fix for engine URLs.)
- **Defect fixed (invariant 2)**: `/system` footnote printed `Δ{HOST_INTERVAL}` as the measurement; it now prints each host's measured `window_seconds` (range when they disagree) — `rates over Δ10.0s · poll 10s`. Pinned by `test_system_footnote_prints_the_window_it_actually_measured`. Also fixed the page's stale "window in each header" note and the empty-state's `--token` (argv) advice → `--token-file`.
- `bash .agents/validate.sh` → **EXIT=0**: **472 passed, 7 skipped**, coverage **96.87%** (floor 94), `ruff check src tests agent` clean, `pyright` 0 errors, `node --check` clean · `uv run pytest -m live --live` → **7 passed** · `uv pip list --outdated` empty.
- Criteria: no multi-host legend ✅ · no per-core visual ✅ · six heroes/panel incl. no-GPU `n/a` uncoloured ✅ · per-core history still queryable ✅ (354 pts) · ≥3 shape screenshots ✅ (`system-driveripper/deskwork/gateway.png` + dark/light/stale) · pytest+coverage+lint ✅ · phases 01/02 unchanged (their pin tests + `/api/summary` shape tests pass; live UPS gap in AGENTS.md re-confirmed read-only against real upsd) ✅.
- **Docs**: AGENTS.md — invariant 6 rewritten to cover message/event redaction, `collectors.py` line, new "Δ is a measurement" rule, "hosts answering total" → "nine-figure fleet-totals panel" (the subtitle still counts hosts), test count 452→472, coverage 96.8→96.9, rewrapped an over-long line. README.md — same fleet-totals wording, `RATE_WINDOW_SECONDS` now covers every measured rate (not just tokens), agent route list completed (`/`, `/schema`, `?top=N`), `LIST CMD` in the diagram, new paragraph on URL redaction.
- **Deviation**: the criterion's literal `curl …/api/system/history?host=…&metric=cpu.usage_pct@core7` uses singular params that endpoint has never accepted (it takes `hosts=`/`metrics=` and ignores unknown ones). Verified 354 points via `…system/history?hosts=driveripper&metrics=cpu.usage_pct@core7&range=1h` and `/api/history?source=host&host=…&metric=…`; I did **not** add singular param aliases (unauthorized API surface). No live infra changes made — reads only.
- **Next pending phase**: `04_llm_chart_readability`.
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ducoterra
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c4bb374ccc |
Add homelab dashboards: system, LLM, and UPS on one domain
Three dashboards served by one FastAPI app with a SQLite history store
(raw / 1m / 1h) and hand-written SVG charts: no Prometheus, no Grafana,
no CDN, no build step. Nothing is fetched from the internet at runtime.
* system: a stdlib-only agent (agent/host_agent.py) reports /proc and
/sys counters; the dashboard turns them into rates over a labelled
window, so every number says how it was measured.
* llm: gufo/llama.cpp and vLLM /metrics are parsed by an in-house
exposition parser. Measured delta/elapsed throughput beats a native
per-request gauge, and each value carries its provenance.
* ups: a NUT wire-protocol client plus health checks that name what
they looked at. Commands are gated by NUT_ALLOW_ACTIONS,
DASH_READ_ONLY and a DANGER confirmation, re-checked server-side.
Missing values render as n/a rather than 0, and an unconfigured source
answers 404 {"configured": false} without dialling anything, so "not
deployed here" never looks like an outage.
253 tests at 94% coverage against captured real fixtures; ruff and
pyright clean.
LLM-Generated: true
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