Commit Graph
5 Commits
Author SHA1 Message Date
Palash DebnathandClaude Fable 5 0ee62b2261 feat(gallery): save gallery voices as profiles, with validated audio references (#1542)
* feat(gallery): save gallery voices as profiles, with validated audio references

Work-in-progress lifted from the concurrent gallery session at the
owner's request (its uncommitted working tree, preserved verbatim from
base 92b1ee5d; safety snapshot remains at rescue/gallery-wip):

- gallery voices can be saved as local profiles: audio is copied into
  the profile store with content-addressed filenames, existing profiles
  are detected and refreshed only when the source clip changed
- backend/core/audio_validation.py: symlink-rejecting, root-contained
  resolution for persisted profile WAV references, with tests
- archetype/community routers and the Voice Gallery UI updated for the
  save-as-profile handoff (spec: docs/specs/longform/26-gallery-use-handoff.md)
- locale updates for the new gallery strings across all 21 files

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore: drop a stray local screenshot script that rode in with the tree copy

* fix(community): explain the tolerated Content-Length parse failure; drop an unused import

CodeQL on #1542: the empty except now says why it is safe (the streamed
byte counter enforces the same cap regardless), and the test file loses
an unused Path import.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(gallery): review findings — copy outside the write lock, no stale completions

CodeRabbit on #1542, all findings addressed:
- the profile-audio copy stages to a .part temp BEFORE BEGIN IMMEDIATE
  and publishes via atomic os.replace inside it — other backend writers
  no longer block for the duration of an audio copy; a mid-copy failure
  leaves no temp droppings and no profile row (both pinned by tests)
- VoiceGallery async ops carry per-operation generation tokens: a
  preview or save-as-profile that resolves after unmount (or after a
  newer operation) can no longer play audio, redirect into a workspace,
  or touch state — three fail-before regression tests
- VoiceGalleryActions imports the page at test runtime; the e2e locator
  uses a stable data-testid instead of a translated string; symlink
  tests skip cleanly where the OS can't create symlinks; the changelog
  line carries its PR ref

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* ci: static ffmpeg fallback when the chocolatey feed is down

Third feed outage to break a PR run (2026-07-20, 2026-07-28, today —
three attempts, three 'installed 0/1'). Chocolatey is a distribution
channel, not the dependency: after the retry loop exhausts, fetch the
static gyan.dev build from its GitHub release mirror and put it on
PATH — same binary, no feed in the path. URL verified live (HTTP 200).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-13 22:48:05 +00:00
Palash DebnathandClaude Opus 5 41722afe3b refactor(launchpad): quieter, borderless design refresh (#1515)
* refactor(launchpad): quieter, borderless design refresh

The launchpad carried decoration from an earlier direction: icon chips,
corner-hung count badges, a permanently visible filled arrow, uppercase
mono card titles, and a dotted stipple divider — plus a frame that had
been invisible since the app-wide border tokens were zeroed.

Rework it around what the borderless direction actually implies:

- Feature tiles get a whisper-faint surface instead of a dead frame, and
  read as three bands (bare glyph + count / title + arrow / description).
  `--card-hue` is spent sparingly — the glyph at rest, the surface, count
  and arrow only once raised. Titles move to sans sentence case; counts
  are plain tabular numerals. Lift softened 4px -> 2px, coloured glow ->
  neutral shadow, plus an explicit focus ring and a staggered entrance.
- Hero drops the boxed "646" pill and the filled A/B-Compare button for
  quiet type, with a hairline standing in for the separation.
- Section labels trade the dotted stipple for a single fading hairline;
  rows are transparent until hover and reveal "Open" on hover/focus (it
  stays in the DOM, so AT and keyboard always reach it).
- Hero, tiles, recent files, callout and project lists now share one
  1180px column — previously only the top half was capped, so lists ran
  edge-to-edge on a wide display while the deck stayed centred.

Two bugs found and fixed while doing it:

- Buttons that had `border border-solid border-transparent` removed fell
  back to the UA default border and rendered a visible 1px outline. They
  now carry `border-0` explicitly.
- `.lp-animate` used `animation-fill-mode: both`, so after the entrance
  it kept owning `transform` — and animation-origin declarations outrank
  normal ones, which silently killed the card hover lift. Now `backwards`,
  which still holds the from-state through the stagger delay.

Also drops CSS the page has not rendered since #904: the cursor-spotlight
layer, the breath ring, and the per-card waveform strip.

Verified with headless renders at 1600/1280/940 and the empty state.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(dictation): decode Wayland portal signals and show the capture pill

The GlobalShortcuts portal declares Activated/Deactivated as
(o session, s shortcut_id, t timestamp, a{sv} options). We decoded the
timestamp as u32, so zbus rejected every signal with

  Signature mismatch: got `(osta{sv})`, expected `(osua{sv})`

and the press was dropped as an invalid signal. Registration succeeded
and the desktop even reported the bound chord back, so the hotkey looked
wired up while doing nothing at all — on every Wayland compositor, for
the whole life of the feature (#1490). Decode the 64-bit timestamp, and
keep the 32-bit spelling as a fallback so a non-conforming portal
degrades to working rather than to silence.

With presses arriving, the second half of the failure showed: nothing
had shown the widget window since it became a hidden recorder host, so a
capture ran with no pill on screen — and a mic or Accessibility failure
rendered into a window nobody could see. Add show_dictation_pill, which
bottom-centres the capsule on the monitor under the pointer and shows it
without taking focus (Windows keeps SW_SHOWNOACTIVATE so paste still
lands in the user's document), and call it from the widget for every
state but idle. Wayland denies clients their own placement, so the
compositor picks the spot there; the pill still appears.

dispatch_dictation_capture now logs whether a press was emitted or
queued — a press that reaches Rust and produces nothing was otherwise
indistinguishable from one the compositor never delivered.

Tests: portal signals decode at both timestamp widths (the 64-bit case
fails before this change with the exact production error); pill
placement centres, respects a second monitor's origin, and clamps rather
than going off-screen; the widget shows for a state needing the user,
stays hidden while idle, and never shows for a press that arrives while
dictation is disabled.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* chore: sync in-progress workspace changes

Uncommitted work already in the tree, checkpointed so the branch matches
the local machine:

- Remote GPU workers: join-from-the-app flow, one-time secrets, QR join
  codes, a Compute control in the status bar, and the device-list
  Workers panel (#1516)
- Model Catalogue workspace, with Settings pointing at it
- Settings sidebar search and keyboard navigation
- Demo assets for dubbing, dictation and voice design, plus the scripts
  that render them
- Backend: validation-error handling, ASR request-path degradation, and
  the accompanying tests
- CHANGELOG entries for the above and for the Wayland dictation fix

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(tests): follow Engines to the Model Catalogue, and green the sweep

- test_supertonic3 asserted the license gate points at "Settings" while
  the engine now names Model Catalogue → Engines, which is where the
  accept button actually lives. The assertion follows the move; what it
  pins is unchanged — the hint must name a place the user can reach it.
- Carries the CJK allowlist entries for the rendered dub bundle (#1517)
  and the regenerated route snapshot for /workers/agent (#1516), both of
  which this branch inherits from the workspace sync.
- docs/install/linux.md: the dictation capsule is bottom-anchored
  everywhere except Wayland, where the protocol gives applications no
  say in their placement. Documented rather than left as a surprise
  (CodeRabbit).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* ci: stop a flaky dependency fetch from failing green runs

en-core-web-sm resolves to a direct GitHub release URL, and github.com
intermittently answers `http2 error: refused stream before processing
any application logic`. uv's own three retries all land within the same
few seconds and fail together, so the whole job dies on a dependency
that has nothing to do with the change under test — it cost #1518 and
#1517 an otherwise-green run tonight.

Two changes: back off between whole `uv sync` attempts, which is what
actually clears it, and pass --no-sync to the pytest steps. `uv run`
re-resolves the environment before running, so every test step was a
fresh chance to hit the same fetch even though the install step had
already synced — that is exactly how #1518 failed, in the isolated
backend/tests step, with all 5467 tests already passed.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* ci: one retry seam for every uv sync, not just the job that failed last

en-core-web-sm resolves to a direct GitHub *release* URL rather than a
package index, and github.com intermittently answers `http2 error:
refused stream before processing any application logic`. uv's own
retries all land inside the same ~10 seconds and fail together, so a job
dies on a dependency unrelated to the change under test. Tonight that
cost four otherwise-green runs across #1515, #1517 and #1518 — and the
first fix only covered the Tests job, so the next failure simply moved
to Smoke (Linux), which syncs separately.

The fetch is per-job, so the fix has to be per-job: scripts/uv-sync-retry.sh
backs off between whole attempts (15s, 45s, 90s) and every workflow that
syncs now goes through it — ci.yml (tests + the platform matrix),
release.yml, security.yml, evals.yml. It still fails loudly after four
attempts, so a genuinely broken lockfile is not disguised as a flake.

The Tests job also lacked the UV_HTTP_TIMEOUT / UV_HTTP_RETRIES the smoke
matrix has always set, which is part of why it was the one that kept
dying; it has them now.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* test(ci): pin the Intel-Mac contract by intent, not by command spelling

test_ci_verifies_intel_mac_as_the_documented_remote_only_host asserted
the literal line `run: uv sync --extra pockettts`, so routing every sync
through scripts/uv-sync-retry.sh read as a broken Intel-Mac contract. The
contract it exists to protect is that the pockettts extra installs ONLY
on backend_supported legs — which the regex now pins, while leaving how
the sync is invoked free to change.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* ci: keep every uv run out of the resolver, and bound the retry budget

CodeRabbit, #1517:

- `uv run` re-resolves before running, so the smoke suite, the
  worker-artifact tests, the release test run and the eval run were each
  a fresh chance to hit the flaky direct-URL fetch outside the retry
  loop. All of them pass --no-sync now; the environment is already
  synced by the step that owns the retries. security.yml's
  `uv run --with pip-audit` is deliberately left alone — it layers an
  ephemeral package rather than running the project's own tests.
- The retry count multiplied uv's own budget (UV_HTTP_RETRIES=5 with a
  120 s timeout on the smoke matrix). Three attempts and 60 s of total
  backoff outlast the refusals actually observed while staying well
  inside the jobs' timeout-minutes.
- The Intel-Mac contract test pinned the smoke command literally too, so
  --no-sync tripped it exactly like the sync line did. Same fix: assert
  the contract (smoke runs only on backend_supported legs), not its
  spelling.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-12 23:46:07 +00:00
debpalash 037a5689de fix(worker): address legacy transport review findings 2026-08-11 23:49:46 +00:00
velixio b7caa494eb feat(workers): remote downloads, audiobook chapters, and one port that stays honest
Five workstreams that finish the remote-GPU line, plus the test hole that
let a broken signature reach a commit.

**Downloads go through the normal path** (Phase 5). Rather than a second
remote-only route, the existing Models install flow became target-aware,
so a model landing on a worker uses the same code, the same progress
events and the same UI as a local one. Progress rows key on
(target, repo_id) — the aggregator keyed on bare repo_id, so the same
model downloading here and on a worker at once collapsed into one row
that told the user nothing true about either.

**Audiobooks render chapter by chapter on the worker** (Phase 8), with
per-chapter local fallback and ONE aggregated notice. The failure that
shape exists to prevent: a remote GPU that sleeps at chapter 40 of 200
must not turn a working book into 160 rows of PROGRESS_LEASE_EXPIRED.
Dictation is deliberately NOT ported — it runs ASR per utterance inside a
live WebSocket loop, and paying queue admission plus a round trip there
would spend the one thing that route is for.

**Dubbing stays local, and says so** (Phase 7). The coarse worker
operation is not finished, so the picker still reports dubbing as local
rather than showing a green remote chip over work this machine is doing.
What could not wait is the in-loop OOM retry: it sniffed the error string
and flushed the *local* CUDA cache, which under remote execution is the
wrong machine's GPU entirely. That is fixed now, before the path that
would have exercised it exists.

**Two instances can no longer share the control plane.** A second
VoiceStudio silently bound the same worker port and coexisted, so remote
workers landed on whichever process won the race — a session that
registers with one instance and appears dead to the other. This produced
hours of misdiagnosis during hardware testing and would hit any user with
the app open twice. The second instance now keeps running locally and
explains the conflict instead of quietly competing.

**And the hole that allowed all this to be missable.** gpu_gateway called
Scheduler.submit(pinned_worker_id=...) one commit before that parameter
existed. Every remote generation raised TypeError; 5236 tests passed
anyway, because nothing exercised the gateway against the real scheduler.
tests/test_gpu_gateway_scheduler_contract.py now runs that path for real
and binds every gateway→dependency call signature. Verified by renaming
the parameter away and watching both tests fail with the original error.

Gallery previews also fall back to a local render when a downloaded clip
cannot be decoded, rather than yielding silence.

Backend 5274 passed, frontend 1812 passed.

Not yet verified on hardware: Phases 4, 5, 6, 7, 8. Only the TTS path and
its artifact transport have been proven on a real GPU.
2026-08-11 16:53:33 +05:30
velixio c643706d07 feat(workers): make a remote GPU actually run a task, end to end
Selecting a remote worker repainted a badge and nothing else. The cause was
not subtle: `scheduler.submit` had no production caller, and `routing.decide()`
was read only by the status endpoint that paints the header. Remote execution
was a complete, tested pipeline with no producer at its head.

This adds the producer and fixes the defects that made the pipeline unable to
carry a real job:

- Nothing routed to the scheduler. Adds `POST /workers/tasks` (loopback-gated,
  **development-only** until the gateway lands) and `Scheduler.wait`, backed by
  per-task futures rather than the unregisterable `on_change` listener list.
- Every task over two minutes died. No worker ever sent `TaskProgress`, so the
  120s progress lease expired mid-render — including during the cold model
  load, which happens after `TaskStarted`. Workers now report progress and
  emit a keepalive, bounded by the phase's absolute budget so it renews the
  lease without deleting the only enforced bound in the system.
- The executor rebuilt its engine per task (`return cls()`), so every job paid
  a cold load. Engines now share one instance cache with the router, resolved
  by the assignment's engine — never `get_active_tts_backend()`, which returns
  the worker machine's own Settings preference and would silently run the
  wrong engine.
- One lease expiry took a worker offline permanently: parked slots were never
  reclaimed. Parks now expire on a TTL, and are deliberately NOT reconciled
  against the worker's own load report — at a ceiling of one the only task such
  a worker can report is the wedged one, so "busy" would drop the park and the
  next idle heartbeat would hand out a slot with a live GPU thread (#730/#1190).
- A worker that dropped and reconnected mid-render had every liveness frame
  discarded: task frames were fenced on the live session epoch, which bumps on
  every reconnect, while the worker echoes the ref stamped at dispatch. The
  control plane then expired a task whose GPU was still rendering, and swallowed
  the failure report when it went wrong. Fenced per attempt instead.
- A result from one worker could commit another's task, after which the owner's
  real delivery arrived as a duplicate and its audio was discarded. "Unknown
  attempt" and "another worker's attempt" are no longer the same answer.
- An oversized result was a poison pill, re-sent identically on every reconnect
  and permanently disconnecting the worker. It is now a terminal
  `RESULT_TOO_LARGE`, which is also classified — it was falling through to
  TRANSIENT and retrying a re-render that could never fit.
- `_store_inline` joined the artifact directory with worker-supplied ids, and
  `os.path.join` discards its prefix on an absolute component. Paths are now
  minted control-plane-side and resolved through `core.path_security`.
- Remote synthesis bypassed `mark_synthetic`, and the guard that exists to
  catch exactly that walked only `backend/api` and `backend/services` — so it
  stayed green while a fourth unmarked producer shipped. Marking moved to the
  worker's tensor stage; the guard now walks `backend/worker` too.

Also adds pre-rendered voice previews (`services/gallery.py`), so browsing the
gallery no longer needs a GPU or a downloaded model. The manifest is verified
against the updater's release key already baked into the binary; a fresh
install hears voices without downloading 2.4GB first, and everything falls back
to local rendering when the gallery is unreachable.

Verified on hardware, not just in CI: 1728 characters submitted to an RTX 4090
returned 105.94s of 24kHz audio in 23.9s, committed and served from the
artifact store.

Not yet done, and deliberately not claimed: the keepalive fix cannot be
exercised end-to-end on fast hardware, because any job long enough to reach the
120s lease produces audio past the 8MiB inline cap. Chunked `UploadResult` has
to land first. Pinning to the worker the user chose is also still absent, so
"Remote" reaches a remote GPU but not necessarily the one on the badge.
2026-08-11 07:16:04 +05:30