The controller honors an operator-enforced minimum version (FLOOR) on the hub
report ACK and auto-updates to the floor when below it (managed default, no click),
reusing the Phase 1 in-guest-pull + agent-swap + rollback. Latest stays the opt-in
button; the floor is the auto-target, never latest.
- pusher.go: PushResponse += min_controller_version, latest_version (existing ACK seam)
- main.go: OnPushResponse → updater.SetFloor + MaybeAutoUpdate (rides report cycle)
- updater.go: SetFloor/GetFloor + MaybeAutoUpdate reusing performUpdate (auto-floor);
no-op at/above floor, floor>latest, dev/no-agent/backup; no flap (in-mem+persisted)
- settings UI (HU): floor display + auto restart-poll during an auto-update
- tests: below/at/floor>latest/no-flap/raised-floor; below-floor red-proof verified
- no agent change (reuses Phase 1 POST /controller/swap)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FSZmmSFVzGwEzhYmxbkgBK
Controller half of Phase-1 Infra Backup retirement (hub v0.12.0;
SPIKE-infra-backup-2026-06-15). Pure dead-code removal, no behaviour change.
- Remove Pusher.PushInfraBackup (caller-less; hub endpoint gone).
- Remove Notifier.NotifyBackupCompleted / backup_completed event (caller-less
since slice 8C; hub deadline check now reads agent host-report PBS snapshots).
- Remove report.BackupReport.ResticPassword — builder never sets it post-8C
(confirmed in source + live), but it historically leaked the restic password
into the hub's plaintext reports store.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add structured operational logging at INFO, WARN, and ERROR levels to
every controller module. Standardize custom prefixes ([GEO], [SCHED],
[SYNC]) to use [INFO/WARN/ERROR] [module] format. Fix misleveled logs
(WARN->ERROR for data loss scenarios, WARN->INFO for routine operations).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Bug fixes:
- Add applyEnvOverrides to LoadFromBytes (M05)
- Set state=failed on compose-up failure in selfupdate (M16)
- Clamp usableMB to min 0 in memory check (M22)
- Remove "manual" schedule from triggerAllCrossBackups (M23)
- Add mmcblk device handling for partition paths (M21)
- Fix stripPartition for mmcblk devices (L25)
- Fix TruncateStr for UTF-8 and negative maxLen (L05/L06)
- Fix AllDone to return false for empty restore plans (L14)
- Fix PushOnce to return actual errors (L39)
- Restore pending events on save failure in DrainPendingEvents (M03)
- Add duplicate check in AddStoragePath (M04)
- Call CleanupTempMounts after drive scan (H13)
- Log SetStep save errors (M25)
Hardening:
- Guard scheduler Start() against double-start (M14)
- Acquire mutex in scheduler Stop() before reading cancel (L24)
- Cap log lines parameter to 10000 (L31)
- Require POST for logout (L32)
- Use sync.Once for Server.Close() (L49)
- Panic on crypto/rand.Read failure in setup CSRF (L40)
- Validate Bearer token against Hub API key in CSRF (H16 fix)
- Replace custom hasPrefix with strings.HasPrefix (L13)
- Replace simpleHash with crc32.ChecksumIEEE (L48)
Cleanup:
- Remove dead imageName function (L02)
- Remove dead detectHostIPViaRoute function (L03)
- Rename shadowed copy variable to cp (L07)
- Copy DefaultEnabledEvents in GetNotificationPrefs early return (L09)
- Update BUGHUNT.md with comprehensive audit results
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New controller features:
- Web-based setup wizard replaces docker-setup.sh interactive config
- Dual listener: :8080 (Traefik) + :8081 (direct HTTP for LAN)
- Drive scanner finds .felhom-infra-backup/ on all block devices
- Hub recovery pull (GET /api/v1/recovery/{id}) with retrieval password
- Fresh install: Hub config download or manual wizard
- CSRF protection, state persistence, Hungarian UI
- Local infra backup written to all connected drives after each backup cycle
- .felhom-infra-backup/backup.json + metadata.json with SHA256 checksum
- Hub verification: parse customer_blocked from report push response
- Limited mode after 7 days without verification
- Recovery info page on Settings + recovery-info.txt file generation
- Pending events queue: DR events sent to Hub on next report push
- docker-setup.sh v6.0.0: removed interactive wizard, minimal controller.yaml only
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
admin