get_fan_status.read: SSH no-cli (empty cli; status invent vs MOPS)

[AdamRickards]

SSH remainder (Σ Execute 2026-09-23)

Method: get_fan_status · main 2c65702.

Receipt: ssh ok n=1; cli=[]; status invent vs MOPS {}.

Bucket: no-cli. No invent. No #92.

[AdamRickards]

Architect trail (2026-09-23)

• Hole: Schema / SSH — no-cli (empty or protocol-absent). Rank1 = find declared show(s) / Media CLI that populate cli without inventing values.
• Order: CLI.json + sibling overlays → Schema PR → Test re-inspect. Fanout lessons from get_vlans.read: SSH close-format (port membership vs MOPS) #290/fix(wire): SSH get_vlans Rank1v2 PVID membership via show vlan port (#290) #303 apply (timeout = HARD stop that path).
• Named proof: python3 tests/release_matrix.py --inspect --method <this> --protocol ssh --trace on tip 6a9ac64+.
• Provenance: cell stays untested until green. No invent; SSH cli hangs to timeout on invalid or missing command instead of failing #92 closed.
• Owner: Schema clerk. NO_HOLE → Architect parks Engine (do not widget-wait).

[AdamRickards]

Decision trail (Schema clerk Rank1 — #332 get_fan_status.read SSH)

• Tip: 87b0c82 (main pulled; ~0b3feeb+).
• Hole named: SSH no-cli — empty cli; status invent vs MOPS {}. Receipt: ssh ok n=1; cli=[]; status invent vs MOPS {}. Bucket no-cli. No invent. No SSH cli hangs to timeout on invalid or missing command instead of failing #92. Fanout call-timeout HARD (get_vlans.read: SSH close-format (port membership vs MOPS) #290/fix(wire): SSH get_vlans Rank1v2 PVID membership via show vlan port (#290) #303).
• Method / Rank1: get_fan_status. Order: CLI.json + sibling overlays → Schema PR → Test re-inspect.
• 1.17 / ask inventory:
  • status → hm2fanmgmtstatus (wire fan, schema system_health) — SNMP/MOPS only; no wire/ssh/fan.yaml / zero SSH sources on hm2fanmgmtstatus
  • Schema invent floor: defaults.status: running (not in MIB/enums) explains SSH invent vs MOPS {}
  • MIB Hm2FanModuleStatus: not-available(1) / available-and-ok(2) / available-but-failure(3) (walk table, not scalar)
• CLI.json hits (shows exist): show fan (§106.5.16 / CLI_REFERENCE get_environment() fans); also show device-status fan-module (monitor config, not mgmt status).
• Field labels / Media CLI: no scalar bind. Archive environment.yaml uses ssh: {command: "show fan", parser: fan_status} for walk fans / get_environment — custom Engine parser, not field:. Unit sample shape Fan 1: ok\nFan 2: ok\n (multi-row; CLI vocab ok ≠ schema normal|defective|not-present). No captured show-fan fixture with declared field strings for Rank1 field:.
• Ruled out:
  1. Rank1 YAML field: bind (Fan 1 / guessed Status) — invent which fan + invent value_map CLI→schema; multi-fan walk ≠ scalar status
  2. Reuse show device-status all / Fan sense (device_monitor) — boolean monitor sense ≠ hm2fanmgmtstatus
  3. Per-fan / N-show fanout — get_vlans.read: SSH close-format (port membership vs MOPS) #290/fix(wire): SSH get_vlans Rank1v2 PVID membership via show vlan port (#290) #303 HARD; unnecessary until parser/shape exists
  4. Invent floors / reopen SSH cli hangs to timeout on invalid or missing command instead of failing #92 / --gate / lab identity / Engine/interpreter edits — no
  5. Dropping invent default alone — does not populate cli (hole is no-cli)
• Tool: CLI.json + CLI_REFERENCE + archive environment.yaml + unit sample + wire/fan.yaml inventory (0 SSH). No live sidecar (no-cli declare-first). No YAML change.
• Receipt: declared SSH show count for get_fan_status/hm2fanmgmtstatus today = 0. CLI show named but unbound without Engine parser: fan_status / walk→scalar.
• End: NO_HOLE. Architect → park Engine (fan_status parser and/or walk-to-scalar for mgmt status; HITL/1.17 capture if simple field later). Prefer existing tools exhausted. No PR.

No invent floors. Soft path: pack #324–#332 complete here. Do not start #333.

[AdamRickards]

Architect — parked Engine NO_HOLE

Schema Rank1 exhausted on tip 87b0c82: CLI.json has show fan, but honest bind needs Engine parser: fan_status (multi-row); no scalar for hm2fanmgmtstatus. Invent floor defaults.status: running ruled out vs MOPS {}.

Parked on local/agents/diagrams/hitl-engine-park.md. Soft Σ SSH fail continues (#333/#334). No invent. #92 closed. Engine HITL when opened.