An event type the hub does not allowlist makes POST /event return 400 and the
event vanishes (R-97a). The controller cannot emit backup_target_absent until
this is live, so the hub half ships first.
E-2 Phase 0 established that an absent backup target has NO prompt signal today.
The controller's drive-gate path stops apps and logs a WARN but emits nothing:
NotifyStorageDisconnected is defined and never called anywhere (verified against
the gitignored-cmd/ trap with a positive control). A drive that is ONLY a backup
target has no apps to stop, so it is entirely silent. The sole signal is the
tier's own failure at its next due cycle -- up to ~24h on the daily local tier,
which is the R-100 shape: a real fault visible only after a deadline elapses.
Added to BOTH registers, because each half fails differently:
allowedEventTypes -- without it the event is lost at the door;
customerMessages -- without it the event IS delivered but in the controller's
raw operator English, and nothing looks broken.
backup_target_absent is deliberately NOT folded into storage_disconnected: that
says "a drive went away and some apps may have stopped"; this says "the thing
that makes your backup survive a disk failure is gone".
Hungarian copy names the consequence, not just the fact. backup_target_restored
is the paired recovery at info severity -- severityNotifies NOT widened.
Three tests pin the pair and the copy's substance. All red-proofed with the
mutation VERIFIED to have landed first: the initial attempt silently no-op'd
(gofmt had realigned the map) and the test "passed" -- a false proof that would
have been reported as evidence.
Green gate: build + vet + test rc=0, run separately from this commit.
Let a customer bind their own freshly-installed appliance without the
operator: operator "Send self-bind link" mints a 7-day tokenized
capability link, emailed (Hungarian, sibling sender) to the customer, who
opens a public /bind/<token> page and proves two factors — the console
pairing code shown on the box screen + their retrieval passphrase — and
the hub stages the bind via the same BindAppliance (provenance
customer_selfbind). The box's ~30s appliance poll delivers.
Viktor's three rulings verbatim: console pairing code (no appliance list
ever rendered), operator-sent tokenized link, 5-attempt lockout ->
"call support". Wrong code == wrong passphrase (one generic failure, no
oracle, both factors compared unconditionally); expiry falls back to
operator-bind unchanged.
THE TRAP: one public prefix /bind/, exempt from auth+CSRF at both /login
gate sites via a single isPublicBindPath predicate (tight trailing-slash
match; ServeMux ..-cleans; handler rejects '/' in token). 9 tests
(Scenarios A-F + F1/F2); 4 red-proofs verified red-then-green (lockout,
oracle, widened-prefix, single-active). GC verdict: no appliance GC ->
the 7-day TTL stands alone. Controller/agent untouched; R-27b deferred.
Green: full hub build/vet/test (17 ok) + bash -n + hub confirm gate.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017qDiBqKKQ5vPB5fXBqu7Kp
ProcessEvent routed only warning/error; a critical-severity event was silently dropped.
Now routes warning/error/critical, logs unrecognized severities, and guards a nil
GetNotificationPrefs (which would panic/crash the hub). host_disk_critical emits its
natural critical severity.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HxLA1mZurFq9kt8hneFeCs
New HostDiskChecker on the 60s sweep alerts the operator when a Proxmox host root
filesystem crosses warn (90%) / crit (95%). Born/persistent (a disk already full at
hub restart alerts on cycle 1); distinct host_disk_* event types from the guest disk_*;
critical band maps to severity error (the dispatcher only routes warning/error).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HxLA1mZurFq9kt8hneFeCs
Restores notify/templates.go, store/telemetry.go, web/configs.go to upstream —
those were alignment-only churn from a tree-wide gofmt, not part of slice 3. Keeps
the host-domain diff additions-only.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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