# felhom.eu — task reports

> **Overwrite** this file with a summary of the most recent task only (uniform with the other repos; not cumulative). The cumulative hub history lives in [hub/CHANGELOG.md](hub/CHANGELOG.md); the scripts history lives in [scripts/CHANGELOG.md](scripts/CHANGELOG.md).

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# REPORT — pool-scoped token ACL (3-role) + `--rescope-acl` retrofit (host-install v1.6.0)

**Date:** 2026-07-01 · **Repo:** `felhom.eu` (`scripts/` + `documentation/`)

Colleague-safety batch #4 phase b (script half; agent half = v0.53.0). Moves the agent token's dangerous
privileges off `/` to `/pool/felhom` + `/storage/<targets>`, so on a shared box the token can only touch
Felhom's own guests + storages. Implements `documentation/audits/SPIKE-pool-scoped-acl-2026-07-01.md`
(PASS) and live-migrated the demo host.

## 1. Baseline → target

script `v1.5.0` @ `554845b` → **v1.6.0**. Paired with agent v0.53.0 (separate repo).

## 2. Files changed + commits

- `scripts/felhom-host-install.sh` (v1.5.0 → **v1.6.0**), `scripts/CHANGELOG.md` — commit **`741f322`**.
- `documentation/audits/SPIKE-pool-scoped-acl-2026-07-01.md` — status → IMPLEMENTED (this commit).
- `REPORT.md` — this file.

## 3. What shipped

- **3-role scoped ACL** (`step_token` rewrite): `FelhomAgentGuest` (`VM.*`+`Pool.Allocate`)@/pool/felhom,
  `FelhomAgentStore` (`Datastore.*`)@each `PVE_STORAGES` (default `local local-lvm felhom-pbs`;
  `--acl-storages` overrides), `FelhomAgentBase` (`Sys.Audit SDN.Use`)@/ — each to BOTH user + token.
  Pool ensured before the grants; the pre-3b broad `/` grant+role removed if present.
- **`--rescope-acl`** retrofit mode (add-before-remove; supervised). **`--uninstall`** removes both the
  scoped and the old shapes. Post-provision `pool_add_guest` dropped (agent `restore --pool` owns it).
- `bash -n` + `shellcheck` clean (0 new warnings; the 2 pre-existing SC2015 in `step_verify` unchanged).

## 4. Tests → §7

| # | Scenario | Result |
|---|----------|--------|
| T-A | fresh install (dry-run) | ✅ pool-before-token; 3 roles created once; scoped grants incl. `/storage/felhom-pbs` (transcript) |
| T-E | `--rescope-acl` (dry-run + LIVE) | ✅ dry-run shows add-scoped→remove-old; **live-run on felhom-pve** applied it |
| T-F | `--uninstall` (dry-run) | ✅ removes old-shape `FelhomAgent` grant+role (scoped tolerated-absent), pool not-empty skip |
| T-B/C/D | provision-into-pool / PBS / restore-test under scope | ✅ **live** (see §6) |
| T-D-neg | blast-radius | ✅ **live** 403 on non-pool guests + ungranted storage |

## 5. Served script version

`curl -fsSL https://felhom.eu/scripts/felhom-host-install.sh | grep SCRIPT_VERSION` → **`1.6.0`**.

## 6. Supervised swap on felhom-pve — executed + ALL gates PASS

`stop felhom-agent` → `--rescope-acl --vmid 9201` (added the 3 scoped roles+grants; removed the old
broad `FelhomAgent` `/` grant+role) → deploy agent v0.53.0 → `start`. Then, all under the scoped token:
selftest=read OK (now sees only the pool guest + 3 scoped storages); **provision-into-pool** of scratch
9300 (boot+running, in pool); **PBS backup→felhom-pbs + restore-from-PBS→9301** (both 200/OK — residual
#1); **restore-test** scratch into pool (pass — residual #2); **blast-radius 403** on non-pool guests
9001/9100 + ungranted storage felhom-usb; 9201 running + controller healthy + hub link OK. All scratch
cleaned up; `.bak-0.52.0` rollback binary retained; pool = `[9201]`. Details in `felhom-agent/REPORT.md`.

## 7. REQUIRED operator follow-up (fresh installs)

The served **hub artifact manifest still advertises agent 0.52.0**. A fresh v1.6.0 install (scoped ACL)
is only correct with agent ≥ v0.53.0 (restore `--pool`) — with 0.52.0 the guest restores OUTSIDE the pool
and the scoped token 403s on it. **An operator must set the manifest to agent 0.53.0 / sha
`9d1ef8298dcc5090936afa1b88f1612c0b5f03a62548ebbe0989d34d6622aa61`** in the hub UI (dropdown, auto-sha —
hub v0.29.0). Agent 0.53.0 is already published to Gitea. The demo swap didn't depend on this (binary
deployed directly).

## 8. NOT yet live-validated — awaiting supervised run

- The **colleague's-box migration** (single-node; a later supervised repeat of §6 once the manifest
  serves 0.53.0).

## 9. Observations

- Multi-node: pools + ACLs are cluster-wide in PVE; felhom-pve is single-node so the restore-targets-a-
  node behaviour under a `/pool/felhom` grant is unverified on a cluster (node is in the URL, not the
  ACL path — expected fine; verify on the colleague's box if it's a cluster).
- Colleague-safety batch is now COMPLETE through #4 (uninstall, CPU/mem cap, pool-default, pool-scoped ACL).