chore: release v0.8.2

RELEASE_NOTES.md

@@ -1,54 +1,100 @@
-## v0.8.1 (2026-05-28)
+## v0.8.2 (2026-06-08)
 
 ### User-facing changes
 
 #### Features
 
-##### Multi-broker MQTT devices
+##### WLED native realtime UDP output
+- New realtime UDP sink speaking WLED's **DRGB / DRGBW / DNRGB** protocols, with automatic revert to the device's prior state when streaming stops ([7728aec](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/7728aec))
 
-- The device editor now shows an MQTT **broker picker** for `device_type=mqtt` (in both the add-device and device-settings modals), wired into load / save / validate / dirty-check / clone. An empty selection means "first available broker"
-- `mqtt_source_id` is now threaded end-to-end through `DeviceCreate` / `DeviceUpdate` / `DeviceResponse` and the device routes; the referenced broker is validated on create **and** update ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
+##### Automatic brightness limiting (ABL) / power budget
+- Per-LED power budgeting that caps total draw by scaling brightness to a configurable current/PSU limit, preventing brownouts on long strips ([ffee156](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ffee156))
 
-##### Schema-driven wiring-graph editor
+##### Scene playlists
+- Scenes can be grouped into **playlists with timed auto-cycling**, so a target can rotate through looks on a schedule ([f71e10e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f71e10e))
+- Playlist + cycling state is included in the aggregated `/snapshot` response ([abc204c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/abc204c))
 
-- The visual graph editor now renders ports and edges generically from a backend-served schema (`GET /api/v1/graph/schema`) instead of hard-coding the connectable-field topology in two places — so client and server can no longer drift
-- New `GET /api/v1/graph` returns the full nodes + edges + validation topology, and `GET /api/v1/graph/dependents/{kind}/{id}` reports what references an entity ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
+##### Auto edge-calibration + guided first-run setup wizard
+- Backend core for **automatic screen-edge calibration** ([0409cd8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/0409cd8)), a one-call setup scaffold with an onboarding flag ([9dcd76d](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9dcd76d)), and a browser-driven calibration UI ([9550688](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9550688))
+- A **guided first-run setup wizard** ties it together for new installs ([81b1808](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/81b1808)), with all-provider source discovery and a spatial corner picker ([dd43f38](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/dd43f38))
 
-##### Aggregated snapshot endpoint
+##### Region-of-interest (ROI) screen capture
+- Screen sampling can now be cropped to a **region of interest** instead of the whole display ([ca59546](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ca59546))
 
-- New `GET /api/v1/snapshot` returns all output targets (with processing state + metrics), devices (with brightness), the source / preset / clock lists, and the system block in a **single response** — collapsing the Home Assistant integration's previous ~2N+M request fan-out into one round trip
-- `?include=` fetches only a subset of sections, and an excluded section also skips its server-side work (e.g. cold-cache hardware brightness probes or the blocking NVML performance query) ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
+##### Built-in "look" presets
+- One-click looks: **Cinematic / Vivid / Cozy / Soft / Cool** ([e18d56c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e18d56c))
+
+##### Weekday + timezone scheduling
+- The time-of-day automation rule now supports **weekday selection and explicit timezones** ([1ada5ac](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/1ada5ac))
+
+##### Value sources
+- New **sandboxed-Jinja template combinator** for composing value sources ([6de61b9](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6de61b9)) and optional normalization for magnitude sources ([669ae20](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/669ae20))
+
+##### Visual graph editor
+- The editor is now a **full wiring control surface** ([2e51f46](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/2e51f46)), and you can **duplicate a selected subgraph** server-side ([15cfb82](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/15cfb82))
+
+##### Android on-device capture
+- **System audio playback capture** ([fd62db1](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fd62db1)), **OS notification capture** via NotificationListenerService ([0be3f83](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/0be3f83)), **webcam capture** via Camera2 ([4bf3fe6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/4bf3fe6)), and a **foreground-app automation condition** ([1c1bbe2](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/1c1bbe2))
 
 #### Bug Fixes
-
-- **Graceful shutdown no longer hangs:** uvicorn's graceful-shutdown wait is now bounded (`GRACEFUL_SHUTDOWN_TIMEOUT`, shared by the desktop, Android, and demo launchers). A lingering events WebSocket (which the browser auto-reconnects) used to keep connections from draining, so the lifespan shutdown never ran — leaving LED targets lit and blocking process exit. Ctrl+C / OS shutdown with the UI open now reliably stops targets and checkpoints the DB ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
-- **Device update error codes:** `update_device` no longer masks an intentional 4xx (e.g. an unknown `mqtt_source_id` or failed group validation) as a generic 500 ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
+- **Security:** removed an active **weak default API key** from the shipped config — fresh installs no longer ship with a guessable key. Set your own key on first run ([5686ae5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5686ae5))
+- Removed a broken legacy `/system/mqtt/settings` route ([fdc9201](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fdc9201))
+- Scene brightness value-source changes now sync to the live processor immediately ([02e2ea3](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/02e2ea3))
+- Wizard hardening: scaffolded targets are registered with the ProcessorManager and the final review step is more robust ([6cd5e05](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6cd5e05))
+- Installer opens the WebUI only once after "Launch LedGrab" ([05cf121](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/05cf121))
 
 ---
 
 ### Development / Internal
 
-#### Backend
-
-- **Wiring-graph schema engine** (`api/graph_schema.py`): a pure, unit-tested module that is the single source of truth for which reference fields connect which entity kinds; builds the topology and performs dependency lookup plus cycle / dangling-reference detection without booting the app or any store. The route layer only gathers serialized entities and delegates ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
-- **Structured access log:** a new middleware emits one structured line per request, attributing it to the authenticated token's friendly label (the key name, **never** the secret) so traffic can be traced to a client (e.g. `homeassistant` vs `android`). uvicorn's own access log is disabled to avoid duplicate lines ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
-- Shared `validate_mqtt_source_exists` (`_mqtt_validation.py`) deduplicates the MQTT-source existence check between the device and output-target routes ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
+#### Backend / Storage
+- `clone()` is now gated behind an **opt-in allowlist**, with expanded duplicate-handling tests ([498854f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/498854f))
 
 #### Frontend
+- In-progress dashboard customization groundwork ([6180569](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6180569))
 
-- Service-worker refresh for the new bundle ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
+#### Docs
+- Actualized README + API reference with embedded screenshots ([12b40e6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/12b40e6)), graph-editor wiring-control roadmap ([d505388](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d505388)), Android audio-capture design notes ([4b2e8fc](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/4b2e8fc)); removed stale ANDROID-REVIEW planning docs ([9960f15](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9960f15))
 
 #### Tests
-
-- New suites: graph routes + schema engine, snapshot routes, access-log middleware, `mqtt_source_id` device regressions, and the bounded-shutdown entrypoint. Full suite: **1614 passing** ([a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba))
+- Large new suites for calibration solver/session (incl. adversarial), setup & scene-playlist routes, playlist engine, and ROI capture. Full suite: **2149 passing, 2 skipped**
 
 ---
 
 <details>
-<summary>All Commits (1)</summary>
+<summary>All Commits (31)</summary>
 
 | Hash | Message | Author |
 | ---- | ------- | ------ |
-| [a5effba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a5effba) | feat: aggregated snapshot + wiring-graph APIs, MQTT device brokers | alexei.dolgolyov |
+| [dd43f38](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/dd43f38) | fix(calibration-wizard): all-provider discovery + spatial corner picker | alexei.dolgolyov |
+| [6cd5e05](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6cd5e05) | fix(setup): register scaffolded target with ProcessorManager + final-review hardening | alexei.dolgolyov |
+| [81b1808](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/81b1808) | feat(onboarding): guided first-run setup wizard (phase 4, final) | alexei.dolgolyov |
+| [abc204c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/abc204c) | feat(snapshot): include scene playlists + cycling state in snapshot | alexei.dolgolyov |
+| [9550688](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9550688) | feat(calibration): browser-driven auto edge-calibration UI (phase 3) | alexei.dolgolyov |
+| [9dcd76d](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9dcd76d) | feat(setup): one-call setup scaffold + onboarding flag (phase 2) | alexei.dolgolyov |
+| [0409cd8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/0409cd8) | feat(calibration): auto edge-calibration backend core (phase 1) | alexei.dolgolyov |
+| [6180569](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6180569) | wip(dashboard): in-progress dashboard customization changes | alexei.dolgolyov |
+| [f71e10e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f71e10e) | feat(scenes): scene playlists with timed auto-cycling | alexei.dolgolyov |
+| [ca59546](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ca59546) | feat(capture): region-of-interest (ROI) crop for screen sampling | alexei.dolgolyov |
+| [1ada5ac](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/1ada5ac) | feat(automations): weekday + timezone scheduling for time-of-day rule | alexei.dolgolyov |
+| [e18d56c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e18d56c) | feat(processing): built-in 'look' presets (Cinematic/Vivid/Cozy/Soft/Cool) | alexei.dolgolyov |
+| [7728aec](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/7728aec) | feat(wled): native realtime UDP output (DRGB/DRGBW/DNRGB) with auto-revert | alexei.dolgolyov |
+| [ffee156](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ffee156) | feat(targets): automatic brightness limiting (ABL) / per-LED power budget | alexei.dolgolyov |
+| [02e2ea3](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/02e2ea3) | fix(scenes): sync brightness value-source change to live processor | alexei.dolgolyov |
+| [fdc9201](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fdc9201) | fix(api): remove broken legacy /system/mqtt/settings route | alexei.dolgolyov |
+| [5686ae5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5686ae5) | fix(security): remove active weak default API key from shipped config | alexei.dolgolyov |
+| [9960f15](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9960f15) | docs(android): remove ANDROID-REVIEW planning/review docs | alexei.dolgolyov |
+| [1c1bbe2](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/1c1bbe2) | feat(android): foreground-app automation condition | alexei.dolgolyov |
+| [4bf3fe6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/4bf3fe6) | feat(android): on-device webcam capture via Camera2 (AndroidCameraEngine) | alexei.dolgolyov |
+| [0be3f83](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/0be3f83) | feat(android): on-device OS notification capture (NotificationListenerService) | alexei.dolgolyov |
+| [4b2e8fc](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/4b2e8fc) | docs(android): add audio-capture design + missing-functionality review | alexei.dolgolyov |
+| [fd62db1](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fd62db1) | feat(audio): Android on-device system playback capture | alexei.dolgolyov |
+| [669ae20](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/669ae20) | feat(value-sources): optional normalization for magnitude sources | alexei.dolgolyov |
+| [6de61b9](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6de61b9) | feat(value-sources): add sandboxed-Jinja template combinator | alexei.dolgolyov |
+| [12b40e6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/12b40e6) | docs: actualize README and API reference, embed screenshots | alexei.dolgolyov |
+| [498854f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/498854f) | refactor(storage): gate clone() behind an opt-in allowlist; expand duplicate tests | alexei.dolgolyov |
+| [15cfb82](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/15cfb82) | feat(graph): duplicate a selected subgraph server-side | alexei.dolgolyov |
+| [2e51f46](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/2e51f46) | feat(graph): make the visual editor a full wiring control surface | alexei.dolgolyov |
+| [05cf121](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/05cf121) | fix(installer): open WebUI once after "Launch LedGrab" | alexei.dolgolyov |
 
 </details>

android/app/build.gradle.kts

@@ -41,7 +41,7 @@ android {
         // in CI).  See ledgrabVersionCode above.  Was stuck at 1 before —
         // sideload updates silently refused to install.
         versionCode = ledgrabVersionCode
-        versionName = "0.8.1"
+        versionName = "0.8.2"
 
         // ABI selection. Detect armeabi-v7a wheel presence and opt the
         // ABI in only when the matching pydantic-core wheel is on disk —

server/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "ledgrab"
-version = "0.8.1"
+version = "0.8.2"
 description = "Ambient lighting system that captures screen content and drives LED strips in real time"
 authors = [
     {name = "Alexei Dolgolyov", email = "dolgolyov.alexei@gmail.com"}