Commit Graph

14 Commits

Author SHA1 Message Date
admin de39e47f53 R-241 part 4: the three-state surface, and the copy tells the truth about the date
FULL PAGE ONCE PER ENTRY, NOT ONCE EVER. "Most nem" used to set a flag that
nothing ever cleared, so a box that abandoned its history and was rebuilt
months later - a genuinely NEW situation - would never see the page again. The
offer now carries an EPOCH, advanced on the edge into the offered state, and a
dismissal is recorded against the epoch it was made in. A fresh entry passes
the dismissal by arithmetic, with nothing to clear and nothing that can be
forgotten to clear.

That is NOT the flag the operator's ruling forbids. The forbidden thing
remembers that the customer decided so the screen can be suppressed while the
state stays wrong. This records WHICH SITUATION a dismissal was about.

A REAL BUG, caught by the test and not by review: the first draft returned
early from recoveryInterrupts when the offer was false, so the FALLING edge
was never recorded, RecoveryOfferActive stayed true through a settled period,
and the next entry counted as a continuation. The page never came back - the
exact defect the epoch exists to fix, reintroduced inside the fix. The sync is
now unconditional and the ordering is commented as load-bearing.

THREE LEVERS, THREE SCOPES, and none of them removes the route:
  - clicking the bar away  -> a browser SESSION cookie, cleared on login, so
    the reminder is genuinely back at the next login. Nothing persisted.
  - "ne emlekeztessen ujra" -> durable, epoch-scoped, silences the BANNER ONLY.
    It starts no countdown, abandons nothing, and a fresh entry reminds again.
  - "most nem" -> suppresses the full page only, as before.
The entry point on /backups/remote is bound to the OFFER and to nothing else,
pinned by a test that fires all three dismissals and asserts it survives.

SEC 7.3 / Q7 - THE TRAP DOES NOT SURVIVE THIS SESSION. While a recovery is
outstanding the "Helyrealitasi kod letrehozasa" button is UNAVAILABLE, not
merely captioned: creating a new code seals the current key, demotes the
package that opens the earlier history to retained custody that no shipped
path can read (R-199), and re-enables the recovery screen through the orphan
route while invalidating the code that screen accepts. A warning beside a
button is a warning people click past. The card now explains and points at
/recovery instead.

SEC 2.4 - the abandon confirmation changes with the behaviour. It used to
promise "felretesszuk - nem toroljuk". It now states the grace in days (from
the constant the countdown actually uses, never a literal in prose), that the
sealed package goes with it, that the customer can change their mind, where
the date is visible, and that the question does not come back afterwards.

The countdown is shown on /backups/remote for the WHOLE window - the bar
elsewhere is a nudge, this is the record, and a deletion date must be findable
on a quiet day too.

Tests: once-per-entry across a full settle-and-re-enter cycle; the banner
dismissal proven to be a session cookie (MaxAge 0, no Expires) and to persist
nothing; the opt-out proven to silence the banner while leaving the offer, the
route and the countdown untouched, and to remind again on a fresh entry; the
entry point surviving all three dismissals; a settled box showing nothing; and
the back-redirect refusing "//evil.example".

An existing test (TestRecovery_E) was updated: it asserted the legacy boolean,
which the epoch replaces. It now asserts the dismissal landed on the current
epoch, which is the stronger property.

Green: go build, go vet, go test ./... all pass; controller gates OK.
2026-08-07 12:01:30 +02:00
admin bf44216e79 v0.166.0: mobile nav off-canvas drawer + sidebar cleanup + versioned logo/favicon URLs
Mobile nav was broken — the <=768px block predated the v0.146.0 accordion and
flattened .nav-links into a horizontal overflow-x strip, clipping the accordion's
nested sub-lists. Replaced with a sticky top bar + off-canvas left drawer that
reuses the vertical sidebar (accordion untouched), plus a no-js static fallback.
Removed the sidebar customer-name span (kept on login). Added ?v={{.Version}}
cache-bust to logo/favicon URLs (Cloudflare 4h edge-cache; 0.126.1 failure mode).

Part 4 (outlined-logo constant swap) gated out per §3a: live felhom.eu main still
serves a logo.svg with live <text>/font-family; constants unchanged.

5 new tests via the real layout/CSS render; nav_accordion invariants unchanged.
2026-07-24 13:26:22 +02:00
admin 15206314ab v0.165.0: Indítópult megosztása — guest launcher via capability URL (+ optional password, QR)
Mint a 160-bit capability URL (/s/<token>) serving a standalone read-only guest
launcher: same tiles, opens apps in new tabs, no account, no admin session.
Information only, zero control — every privilege stays behind each app's own auth.

- /s/ pre-auth pass-through (after the claim gate) + session-CSRF exemption; guest
  password POST carries its own pre-auth HMAC CSRF.
- Constant-time token match; empty stored token = disabled = byte-identical mux 404.
- Optional per-share password: separate bcrypt hash + own attempt map; signed cookie
  = HMAC(token|passwordHash) keyed with web.session_secret, so rotate/change invalidates.
- Guest labels ride the v0.164.0 ruling; never expose internal state vocabulary.
- Token redacted in logs (/s/<redacted>); never in CHANGELOG/REPORT/CONTEXT.
- Admin modal: copy-link, QR (go-qrcode), set/clear password, rotate, disable.
- Tests: Groups A-G (14) + 3 red-proofs verified red.
2026-07-24 12:08:43 +02:00
admin 7465713a2f @
v0.129.0: CAMPAIGN-4 fixes — rate-limiter key (F-B) + volume-blind estimate (F-A) + no-op claim status (F-C)

F-B (MED, security): shared clientIP(r) helper (XFF first-hop, else SplitHostPort
host, else raw) replaces requestIP + the duplicated inline derivation in handleLogin,
so login AND escrow re-auth key on the port-stripped host IP — distinct direct
connections no longer evade the failed-attempt counter. XFF-trust out of scope (commented).

F-A (MED, honesty): volumeSizer seam reads volume size from a container view
(docker run --rm -v vol:/vol:ro alpine du -sb /vol), replacing the host-path du that
returned 0 inside the containerized controller. Failed read -> size_unknown +
fits_on_dest forced false (never "fits"). Export pre-flight hard-aborts only on a
KNOWN doesn.t-fit. HDD branch unchanged.

F-C (LOW-MED): escrowClaimAPIHandler relays agent 404 -> clean 404 and 409 -> 409;
410 and genuine-unreachable 502 unchanged (was: 404 fell through to 502).

Tests + red-proofs: ratelimit_ip_test.go (F-B x6), estimate_volsize_test.go (F-A x3),
TestEscrowClaim_ProxySemantics +3 (F-C). Alpine busybox du -sb verified prod-valid.

Claude-Session: https://claude.ai/code/session_01LbMm4T7Ayzs1unB9pN6Uqd
@
2026-07-14 09:52:11 +02:00
admin 3cf49c7fd5 controller: customer-claim password gate v0.122.0 (closes DRILL-day0-vm F-4/F-5)
The customer sets + owns the dashboard password via a hub-emailed one-time
claim code. An unclaimed box (code hash present, no password) serves ONLY the
claim page — every other route → claim page (302) or 401, so a Day-0 box is
never open on the internet. A set password disables the gate (auth wins).
Reset rides the same code engine (login "Elfelejtett jelszó"). Legacy-open
(no password, no hash) shows a red transition banner until the hub delivers a
hash. Report ACK caches the code state idempotently by generation; report
carries claimed (set-only). --print-reset-code root escape hatch. Requires
hub v0.50.0. Gate-coverage signature test + 4 red-proofs proven.
2026-07-12 18:42:39 +02:00
admin af1dd14933 fix: standardize log prefixes, remove duplicates, add missing module tags
Second-pass logging cleanup: consistent [LEVEL] [module] format across
all 41 files. Remove stale prefixes ([CF], [SYNC], [SCHED], [API],
[STORAGE], [HEALTH], [ROLLBACK]). Remove 5 duplicate log lines. Gate
ungated DEBUG lines. Fix wrong log levels (restore start WARN→INFO).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 21:20:09 +01:00
admin 8e61cd7ec4 feat: comprehensive INFO/WARN/ERROR logging across all controller modules
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>
2026-02-26 19:58:27 +01:00
admin 95c821deb2 feat: comprehensive debug logging across all controller modules
Add detailed [DEBUG] logging to every controller module when
logging.level is set to "debug". Each module with stateful debug
uses SetDebug(bool) wired from main.go. Covers stacks, backup,
cloudflare, integrations, system, monitor, settings, scheduler,
web handlers, storage, metrics, API, selfupdate, and assets.

Also includes the app export/import (.fab bundles) feature from
v0.32.0 and its debug page integration.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 18:14:43 +01:00
admin db83db383c fix: deep bug hunt II — concurrency, security & optimization (25 files)
Critical: watchdog mutex panic safety, SetGeoAppOverride nil guard,
SSD-only app DB restore fallback.

High: double deploy race (atomic Deploying flag), delete/remove during
deploy guard, ScanStacks overwrite protection, FileBrowser mount mutex,
PushEvent history, PushOnce error handling, DB dump sync+close before
rename, restic retry fresh context, encrypt failure logging, cross-backup
path traversal validation, deepCopyStack completeness.

Security: constant-time API key comparison, login rate limiting (5/min),
git credential masking in logs, storage path prefix traversal fix.

Concurrency: MigrateEncryption lock ordering, SubdomainInUse I/O outside
lock, scheduler late-registered jobs, SQLite WAL verification, metrics
shutdown context, telemetry scan error logging, asset sync lock scope.

Optimization: streaming file copy for DB dumps, restic stats dedup,
atomic infra config copy.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 14:21:09 +01:00
admin 45f75a916c fix: P2+P3 bug fixes, hardening, and cleanup (18 files)
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>
2026-02-25 13:47:52 +01:00
admin 02650e3202 v0.23.0 — CSRF protection on all browser-facing POST endpoints
Controller:
- internal/web/csrf.go (new): CsrfProtect middleware, csrfToken/csrfField helpers
- auth.go: per-session CSRF token (csrfToken field, csrfTokenForSession method)
- server.go: executeTemplate wrapper auto-injects CSRFField+CSRFToken
- main.go: wire CsrfProtect on all routes; bump to v0.23.0
- handlers.go, storage_handlers.go, handler_restore.go: executeTemplate
- All templates: CSRFField in forms, meta csrf-token, csrfHeaders() JS helper,
  fetch calls updated; sendBeacon→fetch+keepalive in storage_attach.html

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-21 16:38:56 +01:00
admin 4053245be8 v0.7.0: Phase 1 — Authentication, Persistence & Settings Page
- New settings.json persistence layer (internal/settings/settings.go)
  - Atomic write (tmp + rename), thread-safe with sync.RWMutex
  - Stores password hash overrides and DB validation cache
  - Auto-creates on first save, graceful handling if missing

- Auth improvements
  - Password resolution priority: settings.json > controller.yaml > none
  - Session duration extended to 7 days (was 24h)
  - ?next= redirect after session expiry (returns to original page)
  - Flash messages on login page (used after password change)
  - Conditional logout link (hidden when auth disabled)
  - Session invalidation on password change

- New Settings page (/settings)
  - Read-only system config display (customer, domain, git, backup, monitoring)
  - Password change form with validation (min 8 chars, match check)
  - Sidebar "Beállítások" item pinned to bottom above version

- DB validation persistence
  - Validation results saved to settings.json after each dump
  - Cached data survives container restarts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 17:26:59 +01:00
admin ded0cbb842 v0.6.1: Code review bugfixes — 7 correctness/safety/quality fixes
- Fix http.NotFound(w, nil) → pass actual request in handlers
- Fix dashboard running/stopped counts to match displayed stacks
- Fix Secure cookie blocking HTTP login (dynamic based on request)
- Remove misleading subtle.ConstantTimeCompare in session check
- Fix cleanupSessions goroutine leak (proper ticker + done channel)
- Add http.MaxBytesReader (1MB) to API POST endpoints
- Cache time.LoadLocation("Europe/Budapest") in template funcmap

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 14:40:13 +01:00
admin 57cacd9233 v0.3.0: structural refactor — go:embed templates, server split, domain rename
- Migrate all 7 HTML templates + CSS from Go string constants to individual
  go:embed files in internal/web/templates/ (templates.go: 2150→35 lines)
- Split server.go into auth.go, handlers.go, funcmap.go (server.go: 540→120 lines)
- Rename controller subdomain from dashboard.* to felhom.* in Traefik labels
- Update documentation (CLAUDE.md, README.md, CONTEXT.md)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-15 10:38:06 +01:00