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docs: localisation slice 2 CLOSED (controller v0.254.0) — R-577, R-578, and a probe rule
10-localisation.md §10.3: the saved notes follow the box language at write time, with the
one-night consequence stated rather than hidden; the globe, and the table of WHO reads which
page and where its globe posts — getting that wrong makes the button do nothing, which it did
on /recovery until the live probe found it. Decision 6 superseded a second time; decision 8
(a claim carries the visitor's language) recorded. Decision 5 of §11's anonymous-surface line:
changing what a VISITOR reads is within what an anonymous request may do; changing anything the
household owns is not, and POST /lang can do only the first.

R-578 — the deadlock, and why it is a row rather than a fixed bug: UpdateOffboxStatus holds the
settings write lock while running its callback, boxLang() wants the read lock, sync.RWMutex is
not reentrant. On a real box an off-site run would have hung FOREVER holding that lock. The
symptom was a test suite going from 8 minutes to a 25-minute timeout. Fixed and guarded, but the
guard covers one package and three helper names; the class needs a gate.

R-577 — a guest share visitor still has no way to pick a language, and the household's setting
is the wrong default for a stranger. Deliberately left, pinned by a test, and the operator's to
decide because it is a promise the share feature makes.

.claude/rules/live-probes.md, unconditional: never send a deploy request for an app that is not
installed, not even expecting a refusal — the endpoint accepts first and validates later. Two
sessions made that mistake in two days, the second WITH a prompt line forbidding it. A prompt is
read once; a rule file is loaded every session.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
2026-09-18 14:31:49 +02:00
..

Felhom — Documentation

Felhom is a managed home-server service for Hungarian households, built on a three-component model over Proxmox:

  • Hub — operator backend on k3s (hub.felhom.eu). Repo: felhom.eu/hub/.
  • Host agent — one per Proxmox host; operator-tier; owns all Proxmox interaction. Repo: felhom-agent/.
  • In-guest controller — one per customer LXC; Docker-only; manages the customer's apps. Repo: felhom-controller/.

This directory is the central, code-verified documentation home for all three components plus the platform and the security-audit record.

Sections

Controller (in-guest) — controller/

The Docker-only app-domain controller. Full per-area docs grounded in current source (v0.59.0). → controller/README.md: module map, deploy & stack lifecycle, backup architecture, storage/monitoring/metrics, auth/hub/sync/integrations.

Where we stand — architecture/where-felhom-stands.*

The operator's one-page picture of what is proven, built, partial and missing.

Host agent & platform — architecture/, proxmox-platform.md

The operator-tier agent and the Proxmox platform.

Hub (operator backend) — architecture/05

Security audits & remediation — audits/

Spike & test findings — tests/

Per-slice spike/validation findings (phases 0–5, slices 7–10). See tests/.

Conventions

  • Code-verified, not memory-derived. Architectural claims here are checked against the actual current source; if a claim can't be verified it is omitted and flagged, not guessed.
  • Per-repo operational working files (CLAUDE.md, CONTEXT.md, CHANGELOG.md, BUGHUNT.md, REPORT.md, TASK.md) live in their own repos — they are operational, not published docs.
  • Authoritative versions at last refresh: controller v0.59.0, agent v0.29.1, hub v0.11.0.