Files
felhom.eu/documentation
admin 5810e1f552
gates / gates (push) Successful in 8s
Part 4 half 2: upgrade path PASSES, recovery journey dead-ends (R-236/237/238)
Destroyed guest 9201 (guarded on hostname — demo-hp also has a 9201), wiped both
drives leaving the raw /mnt/<name> mounts in place, reinstalled from the
published installer v1.25.0.

PASS — the upgrade path:
  agent 0.127.0 -> 0.127.0 across the rebuild. The previous re-walk DOWNGRADED
  0.126.0 -> 0.125.0 (R-216 part 4). Controller 0.203.0 from the baked golden,
  Day-0 provision SUCCESS in ~2m50s, nothing applied by hand.

R-220 FIXED, proven on a genuinely rebuilt box: with both devices mounted raw
AND managed, /disks/candidates offered both drives (before the fix: two empty
lists), and both re-attached through the customer endpoint.

R-218's consume half proven live end to end: credential re-staged at 13:26:32Z,
collected on a tick, tier configured — no guest command line. Previously this
exact situation was dead end 1 and needed a guest shell.

FAIL — the data half, NOT reached. Three new findings, in the order they bite:
  R-236 nothing re-stages the off-site one-time password after a rebuild, so the
        "Nincs teendod" promise stalls until an operator re-issues. The retry job
        is NOT at fault — it retries correctly and logs why.
  R-237 the restore surface is keyed on installed + remote-marked apps, so after
        a rebuild the customer is shown no backups at all — a circular dead end.
  R-238 "Teljes visszaallitas elokeszitese" returns 302 and does NOTHING: no job,
        no state change, no error, no line in the controller's own debug ring.
        mode=unit on the same form works. This is why the sentinel byte-identity
        criterion was not met — nothing came back, rather than coming back wrong.

No guest command line was used at any point in either half — the property the
previous walk could not claim.
2026-08-06 16:03:04 +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.

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 05, slices 710). 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.