Commit Graph
21 Commits
Author SHA1 Message Date
SnapOtterandGitHub a731c3d1fe fix: reliable, self-healing AI feature-bundle installs (#472)
Make on-demand AI feature-bundle installs reliable and self-healing, closing
the failure modes behind most "some tool doesn't work" reports.

Multi-bundle installs: tools needing more than one bundle (Passport Photo,
Enhance Faces) install every required bundle from one action and stay
not-installed until all are present. Verified across all 19 AI tools.

Downloads: self-heal the accelerated Hugging Face (Xet) client so an upgraded
venv no longer silently falls back to slow urllib; restart instead of
corrupting a resumed partial when a proxy ignores Range and returns 200;
verify the completed size; fail fast on disk-full and HTTP 4xx; retry
transient errors five times; add hf_transfer fallback and document Xet egress.

Install integrity: crash-atomic venv writes so a killed or out-of-space
install can no longer tear the shared venv and break other tools; a boot
breadcrumb reseeds a torn venv to a clean state automatically; a post-install
smoke import test refuses to record a bundle whose libraries cannot load; an
install watchdog stops a wedged installer that would otherwise hold the venv
writer lock forever.

Adds unit and end-to-end tests for every failure mode above.
2026-07-10 07:32:48 +00:00
SnapOtterandGitHub 6e3a14ec6b fix: remove automatic third-party egress of user data + optional strict offline mode (OSM tiles, Scalar fonts, editor fonts, AI model downloads) (#422)
* fix: remove all automatic third-party egress (OSM tiles, Scalar fonts, editor Google Fonts, AI model download fallbacks)

Phone-home audit follow-up. The product no longer makes any automatic
third-party request; user-initiated click-outs stay, and production now
fails closed on missing AI models.

1. GPS leak via OSM tiles: the strip-metadata panel auto-loaded
   tile.openstreetmap.org tiles encoding the photo's GPS position. The
   Leaflet mini-map is gone; coordinates render as text plus an explicit
   View on map link (openstreetmap.org, opens on click only). Removed
   tile.openstreetmap.org from the CSP img-src, dropped the leaflet
   dependency, added the viewOnMap i18n key to all 21 locales.

2. Scalar docs fonts: /api/docs loaded Inter and JetBrains Mono from
   fonts.scalar.com. Scalar now renders with withDefaultFonts: false and
   both --scalar-font and --scalar-font-code pinned to system stacks;
   fonts.scalar.com removed from the docs CSP font-src. Verified by
   injecting GET /api/docs/: config carries withDefaultFonts false and
   the served page has no fonts.scalar.com reference.

3. Editor Google Fonts: the editor font picker built
   fonts.googleapis.com stylesheet URLs for 25 web fonts the served CSP
   already blocked. The remote loading path is deleted; the picker now
   offers system fonts only, with a SELF_HOSTED_FONTS seam (FontFace API,
   same origin) for bundling fonts later. Unknown families saved in old
   documents fall back to the browser default.

4. Python sidecar fails closed on model downloads: new
   packages/ai/python/offline_guard.py gates every runtime download
   fallback (inpaint, outpaint, restore, noise_removal, detect_faces,
   enhance_faces, face_landmarks, red_eye_removal, remove_bg, ocr,
   transcribe, upscale) behind SNAPOTTER_ALLOW_MODEL_DOWNLOAD=1 with an
   actionable error. Bundled models keep working untouched.

5. OCR and transcription library-internal downloads: unbundled PaddleOCR
   language and detection fallbacks now raise the guard error naming the
   language instead of resolving models over the network; faster-whisper
   gets local_files_only when downloads are off.

6. GFPGAN and CodeFormer cwd-relative weights: facexlib and
   codeformer-pip resolve helper weights relative to the process cwd and
   fetch them from GitHub when absent. They are now symlinked from the
   installed bundle files under MODELS_PATH/gfpgan/facelib before the
   libraries load, failing closed when unresolvable.

Defense in depth: HF_HUB_OFFLINE=1 and TRANSFORMERS_OFFLINE=1 are set in
the runtime image and in the sidecar spawn env; install_feature.py lifts
them for user-initiated bundle installs and restores them afterwards
(it can run in-process inside the dispatcher). SNAPOTTER_ALLOW_MODEL_DOWNLOAD
is documented in .env.example, default off.

Validation: typecheck 9/9 workspaces, Biome clean on touched files,
5178 unit tests pass, py_compile on all touched scripts, guard behavior
exercised in both dispatcher exec and per-request import modes, zero
remaining runtime references to the three hosts. Docker build and live
AI inference need post-merge verification on the GPU host.

Claude-Session: https://claude.ai/code/session_01XGB4pGvTvb7sUX4JN745U7

* fix: allow AI model downloads by default, make strict offline mode opt-in

Product call: ease of use first. The download gating from the previous
commit inverts its default: runtime model fetches (public model weights
only, never user data) are allowed out of the box so AI tools self-heal,
and SNAPOTTER_ALLOW_MODEL_DOWNLOAD=0 becomes the explicit strict offline
mode for airgapped deployments, where every fallback raises the
actionable error instead of fetching.

Changes: offline_guard blocks only on an explicit 0/false; the
unconditional HF_HUB_OFFLINE/TRANSFORMERS_OFFLINE image ENV is removed
and bridge.ts sets those flags for the sidecar only in strict mode;
.env.example documents the new default; install_feature's lift/restore
stays. All bundled-path preferences, pre-existence checks, and symlink
pre-placement remain, so installed bundles never trigger a download.
The OSM, Scalar font, and editor font fixes are unchanged.

Validation rerun: typecheck 9/9, Biome clean on touched files, 5178
unit tests pass, py_compile on touched scripts, guard behavior verified
for unset/1 (allowed) and 0/false (blocked with the new message).

Claude-Session: https://claude.ai/code/session_01XGB4pGvTvb7sUX4JN745U7
2026-07-04 05:46:52 +00:00
SnapOtterandGitHub b4375e558d fix: harden install queue/dispatcher lifecycle and repair review-sweep regressions (#395)
Fixes 15 defects found by a max-effort multi-agent review of the last 6
merged PRs (#388, #390, #391, #392, #393, #394), all adversarially
verified before fixing.

Install queue + dispatcher (the serious cluster):

- features.ts: finalize the installer child exactly once. A failed spawn
  fires both "error" and "close", and the second event released the file
  lock and active slot that pump() had just handed to the next queued
  bundle, letting two pip processes write the same venv concurrently.
  Outcome recording now happens before pump() so the next bundle's first
  progress frame cannot race the previous install's bookkeeping.
- feature-status.ts: keep failed-install errors in a per-bundle map
  instead of the single progress slot. With the queue auto-starting the
  next install, the slot was overwritten within seconds and a failed
  install vanished without ever surfacing to GET /features.
- bridge.ts: scope child lifecycle per process (stopped-children set +
  request generation tags) instead of an instance-wide shuttingDown flag
  that the next spawn reset. A stale SIGTERMed child's late close event
  could record a phantom crash (5 of which permanently disable the
  dispatcher), null out the freshly spawned child, and reject the new
  child's pending requests. The request-timeout kill path still counts
  as a real crash.
- install_feature.py: the pre-write disk re-check measured ai_dir's
  filesystem even when budgeting the cross-filesystem copy that lands on
  the venv's disk; now each budget is checked against the filesystem the
  bytes actually land on, so ENOSPC cannot strike mid-write and leave
  site-packages half overwritten.

Behavior regressions:

- embed-subtitles: preserve pre-existing subtitle tracks (0:s?) and MKV
  attachments (0:t?) that the -map 0:v:0/0:a? rewrite silently dropped;
  data streams stay unmapped on purpose (the actual MPEG remux fix). The
  new subtitle maps first so the language tag hits the right stream.
- usage-survey-overlay: fail closed when the settings fetch fails; the
  fail-open path rendered the blocking survey against an unhealthy API
  and soft-locked admins, the lock-out class #392 fixed.
- features-store: queued bundles poll instead of each holding an SSE
  connection (Install All could pin 7 EventSources and exhaust the
  browser's 6-per-origin HTTP/1.1 limit, hanging the whole app);
  listenToProgress closes any prior stream and stops any poll before
  subscribing; installAll skips bundles already installing or queued.

Contracts, tests, i18n:

- openapi.yaml: add "queued" to the features status enum and document
  downloadBytes/installedBytes (Schemathesis conformance).
- feature-lifecycle e2e: queue transcription (~0.5 GB) instead of ocr
  (~6 GB) and give the test a budget that covers both install drains
  (the stacked waits exceeded the old 900s timeout).
- docker-compose.qa.yml: parameterize the host port (QA_APP_PORT) so
  QA_PROJECT_NAME concurrent stacks can actually bind.
- compare + watermark-image: restore per-input error attribution
  ("Invalid first/second image", "Invalid watermark image") lost in the
  shared-handler migration.
- ai-features-section: the "{size} on disk" suffix now goes through
  i18n; key added to all 21 locales.
- watermark-image + content-aware-resize: migrate to the shared
  inputHandlerFor("image") chain like compare/vectorize/compose, fixing
  drift in the inline copies (no SVG sanitize, no RAW extension hint,
  no AVIF probe).

Verified: typecheck across 9 workspaces, Biome clean on all changed
files, 584 targeted unit tests and 249 integration tests green
(including real-ffmpeg embed-subtitles runs). One unit test updated to
the new poll-while-queued contract with a single-EventSource assertion.

Claude-Session: https://claude.ai/code/session_017mR1HiHaf3a1BmUtrHX4j3
2026-07-03 13:47:15 +08:00
SnapOtterandGitHub b37faed95f fix: QA sweep - tool routes, security, i18n, a11y, + AI bundle install hardening (#393)
* fix(api): correct format/filename/container handling across tool routes

Found during a comprehensive QA sweep exercising every tool against its
full accepted-format matrix:

- watermark-image, compose: preserve the requested output format and a
  matching download filename/extension instead of always emitting the
  source format
- compose: crop oversized overlays to the visible base area instead of
  crashing Sharp's composite, and reject only overlays fully outside the
  base image instead of any oversized one
- compare, vectorize: switch to the shared image input handler so
  filenames and formats like .svgz/.tga/RAW survive validation instead
  of being rejected pre-processing
- tool-factory, images-to-video: normalize frames through Sharp before
  handing them to FFmpeg, fixing GIF/AVIF/RAW image-to-video jobs that
  previously failed or hung
- media-tool, replace-audio, embed-subtitles: fix legacy container
  MIME/codec handling for MPEG sources and subtitle remux cases
- files: expand download MIME mapping for text/data/document/video/audio
  outputs that were falling back to a generic content type
- convert-document/presentation/spreadsheet: same-format conversions now
  return the original validated file instead of erroring or producing
  corrupt tiny output

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(web): dropzone a11y, stale localStorage getter, dead code

- dropzone: stop making the whole drop-zone section clickable/focusable.
  A section acting as an interactive element around a real upload button
  is a nested-interactive-element anti-pattern that confuses screen
  readers; drag-and-drop doesn't need focus semantics, only the button
  fallback does. Keeps that button semantic and keyboard-reachable.
  Updates the two e2e call sites that clicked the section directly.
- api, use-auth: read through window.localStorage via the existing API
  storage helper instead of the bare global, which resolves to Node's
  experimental localStorage getter under Vitest and threw
- find-duplicates-settings, info-settings, login-page: remove dead code
  (unused zip-download handler, a stale mount-only effect dependency
  that left cached info stuck at reused indices, an unused response
  variable)

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(i18n): pt-BR, zh-CN, zh-TW were silently falling back to English

The locale loader looked up dynamic-import exports by the raw locale
code (mod["pt-BR"], mod["zh-CN"], mod["zh-TW"]), but those three modules
export camelCased bindings (ptBR, zhCN, zhTW) since identifiers can't
contain hyphens. The lookup returned undefined and every consumer
silently fell back to English for these three locales. Replaces the
generic lookup with explicit per-locale loaders so the mapping can't
drift out of sync again.

Also updates the dropzone helper copy across all 21 locales to match
the drag-only dropzone wording from the previous commit.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(docs): clear build warnings in the VitePress site

- config.mts: add an onwarn handler for the @vueuse INVALID_ANNOTATION
  warnings emitted during the docs build
- deployment.md: the caddyfile code fence language isn't a shiki grammar
  VitePress ships with, so it warned on every build; use txt instead

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* test(qa): update QA harness for the drag-only dropzone and regen metadata

- api-sweep, qa-helpers, verify-ai: add JSON-body tools, multi-input
  secondary fixtures, async polling for slow valid jobs, 501
  FEATURE_NOT_INSTALLED skip handling, and safer per-tool settings
- input-preview, pipeline-ui specs: update upload flow for the
  drag-only dropzone surface
- add tests/fixtures/data/valid/chart.json, a valid chart fixture the
  updated helpers route to
- regenerate tools-meta.json against current TOOLS[]

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(security): close a login timing side-channel, harden zip-slip tests

Found during a black-box security sweep of the real auth-enabled
production container: a nonexistent username returned 401 in ~3-10ms,
while a wrong password for a real user took ~35-42ms, because scrypt
verification only ran when a user row existed. That timing gap lets an
attacker enumerate valid usernames without ever guessing a password.
Now runs verification against a cached dummy hash on the unknown-user
path too, so both cases cost the same regardless of outcome.

extract-zip already had a relative-traversal regression test
(../evil.txt), but its absolute-path rejection branches
(name.startsWith("/") / startsWith("\\")) had none. Added the three
missing cases: deep relative traversal, absolute Unix path, and
Windows-style absolute path.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* test(qa): add UI-driven AI bundle install scripts

QA_PROMPT.md's Phase 2 requires installing AI models the way a user
does -- through the UI, on demand from HuggingFace -- and treats the
curl-based admin install endpoint as fallback-only. Nothing in the
harness actually drove that flow; tests/qa/seed-ai-models.sh installs
via docker exec + pip, which is further from a real user than even the
API fallback.

install-ai-bundles-ui.mts logs in, opens Settings > AI Features,
screenshots the pre-install state, clicks Install All, and screenshots
progress -- then exits, since installs continue server-side once
triggered. verify-ai-install-complete.mts polls bundle status,
screenshots the completed state, and runs one real tool per installed
bundle to prove the freshly-downloaded model actually executes.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(qa): correct the apiToolPath import in the AI verify script

Dynamic import of the package name failed under tsx's module resolution
from apps/api's node_modules context; use the same relative-path import
api-sweep.mts already uses successfully.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(web): correct AI bundle size estimates shown before install

Measured real downloads during GPU-node QA verification: photo-restoration
pulls ~4.4GB (was advertised as 800MB-1GB, off by 4-5x) and ocr pulls
~5.5GB (was advertised as 3-4GB). Both estimates only accounted for model
weights, not the pip dependencies (torch/paddle) that come down with them.
Updated to reflect actual total download size, since that's what a user
deciding whether they have the disk/bandwidth actually needs to know.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(web): make desktop Settings reachable when auth is disabled

AvatarDropdown (the only desktop entry point to Settings) was gated
behind `!isMobile && authEnabled`. With AUTH_ENABLED=false the synthetic
anonymous admin user should have full Settings access per how auth.ts
documents this mode -- and the mobile bottom nav already worked this way,
showing Settings unconditionally. Desktop just had a stray extra gate the
component doesn't need: AvatarDropdown already resolves its own username
internally (falling back to "admin") and reads authEnabled itself where
it actually matters (hiding the Logout button). Removed the outer gate;
verified end-to-end against a fresh AUTH_ENABLED=false instance -- avatar
now renders, Settings opens, shows the anonymous/Admin identity correctly.

Also documents (not changes) a related finding in install_feature.py:
detect_arch() always resolves amd64 hosts to the GPU-bundled archive
variant regardless of actual GPU presence, since no CPU-only amd64
archive is published to the bundle repo yet. Left as a code comment
rather than a behavior change, since requesting an unpublished archive
key would hard-fail installs entirely -- worse than the current
oversized-but-working download. Full detail in the QA report.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(ai): stop logging expected dispatcher reloads as crashes

After each AI bundle install the Python dispatcher reloads because the
venv changed, and after every app shutdown it's SIGTERMed. Both took the
close handler's `code !== 0` branch (SIGTERM makes the exit code null),
so they were counted as crashes -- producing an alarming "crash" line in
the logs and a pointless ~1s recovery backoff after each of 7 installs.
A `stopping` flag set in shutdown() lets the close handler tell an
intentional stop apart from a real crash. The request-timeout kill path
deliberately does not set it, so a genuinely hung script still records a
crash and the 5-in-60s permanent-disable threshold is untouched.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(api): return a clean message when content-aware resize times out

Carving a very high-resolution image down to a tiny target could exceed
the caire subprocess timeout, and the raw error forwarded to the user was
caire's terminal output -- ANSI color codes and progress-spinner control
characters -- instead of anything actionable. Now: the timeout path
throws a clear "timed out; try a smaller image or larger target" message
(keeping the raw stderr as `cause` for server logs); friendlyError()
strips ANSI/control chars centrally so any subprocess dump surfaced
through the shared sanitizer is plain text; and the content-aware-resize
route (a custom route that bypassed the sanitizer) now routes its error
paths through friendlyError like every other tool.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(ai): stop bundle installs from exhausting host disk

Installing an AI bundle on a tight-disk host could push the root
filesystem to zero bytes free after the preflight check had already
passed. Two root causes:

- move_tree used copytree+rmtree, so during the move the extracted
  payload existed in both staging and the venv at once -- a full
  transient doubling on disk. Rewrote it to rename entries (a cheap
  metadata op on the same filesystem, no copy), falling back to a copy
  only across filesystems.
- the preflight budget used the manifest's extractedSize verbatim, which
  is 0 for several archives, collapsing the estimate to just the
  compressed size. Added a conservative fallback (3x compressed) so a
  missing value can't under-reserve.

Also added a real-on-disk re-check immediately before the first
destructive venv write (measuring the actual extracted payload and
whether the move needs extra space for a cross-filesystem copy), which
also now covers the offline-import path that previously skipped the disk
check entirely; wrapped the moves so an out-of-space failure returns a
clean actionable error instead of a traceback; and made the disk check
resolve the nearest existing ancestor so it never throws on a
not-yet-created venv path.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* feat(web): show the real per-arch AI bundle download size

The bundle cards and install prompt showed a hardcoded, architecture-blind
estimatedSize string. That's misleading: amd64 hosts always pull the
CUDA-inclusive archive (there's no CPU-only amd64 variant published), so a
bundle labelled "1-2 GB" can actually download several times that, while
arm64 pulls a much smaller archive for the same label. The manifest
already carries the real per-arch compressedSize (and extractedSize where
measured), so surface those: a new optional downloadBytes/installedBytes
on FeatureBundleState, populated in getFeatureStates() for this host's
arch (resolver mirrors install_feature.py detect_arch), shown by the UI
when present with estimatedSize kept as the fallback label. Also nudged
upscale-enhance's fallback string (4-5 -> 5-6 GB) to match its real
compressed size, consistent with the earlier photo-restoration/ocr fixes.

Fields are optional so demo/mock and existing tests stay compiling; the
manifest's extractedSize is 0 for a few archives, which now surfaces as
null rather than a bogus 0.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(web): move the AI install queue to the server so it survives tab close

Installing multiple bundles could silently lose all but the first. The
server rejected a concurrent install with 409, so the client worked
around it by queueing the rest in browser-local state and only POSTing
each once it saw the previous finish. A single POSTed install is durable
(the installer child is detached from the request), but a queued one had
zero server footprint -- close the tab mid-queue and those installs
vanished with no error, while the UI still showed them "Queued". The
client "mutex" didn't even serialize: the queued bundles' local waits all
resolved at once and raced into concurrent POSTs that 409'd each other.

Now the queue lives on the server (a small in-memory FIFO leaf module).
The install endpoint enqueues instead of 409-ing and returns
202 {jobId, queued}; a pump starts the next bundle when the current one's
child exits (and after an offline import releases the lock), all behind
the existing venv + file locks, which are unchanged. The client just
POSTs every bundle immediately and reflects the server-reported
queued/installing status; Install All fires all POSTs and lets the server
serialize them, keeping the one-shot retry-on-failure. Adds "queued" to
FeatureStatus (the bundle card already rendered that state) and surfaces
it from getFeatureStates. In-memory is deliberate: it matches the
existing contract (survives a tab close, not a server restart, which
already clears the lock on boot).

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG

* fix(qa): don't log env-derived credentials in the AI-install script

CodeQL flagged clear-text logging of sensitive information: the login
status line interpolated the QA base URL and username (both read from
the process environment) into a console.log. Replaced with a static
message. QA helper only, but it's a real hygiene issue and cleared the
high-severity code-scanning alert on the PR.

Claude-Session: https://claude.ai/code/session_019fpSXhLGLXWwfyZY2tWhLG
2026-07-03 09:54:02 +08:00
SnapOtterandGitHub 3b50bcdc5c fix(ai-bundles): repair bundle build + publish pipeline (deepsafe repo, CPU provider, manifest)
Bundle build/publish fixes: CPUExecutionProvider in rembg build, pip/import/arm64 deps, hf-CLI publish to deepsafe/feature-bundles, real manifest sha256+sizes, installer fallback repo.
2026-06-19 18:34:33 +08:00
SnapOtter 1f5b222267 test: fix docker test-image env and container-specific test guards
Make the full pnpm test:docker suite pass the env-dependent tests (~85 failures):
- Dockerfile.test: ENV LD_LIBRARY_PATH=/usr/local/lib so the built libheif 1.21 is not shadowed by the base image's older system libheif (heif-dec failed with an undefined-symbol error -> 'No HEIF decoder found' on 72 HEIF tests); add libjxl-tools (JXL) and ghostscript + the ImageMagick policy.xml EPS allow-edit.
- docker-compose.test.yml: SYNC_WAIT_MS=30000 so sync-wait image tools do not fall back to 202 under single-container contention (10 tests).
- install_feature.py: guard tarfile.extractall(filter='data') behind Python>=3.12 (bookworm ships 3.11); the manual entry guards already protect.
- feature-status.test.ts / docker-file-secrets.test.ts: skip the two cases that cannot hold inside the container (/.dockerenv always present; root bypasses chmod). Verified on host: all still pass.
2026-06-17 14:28:41 +08:00
SnapOtter a4fa3ce2a7 feat: rewrite install_feature.py for pre-built tar bundles 2026-06-13 16:37:00 +08:00
SnapOtterandGitHub abd1efb46d fix: add retry logic to HuggingFace model downloads (#201)
HuggingFace snapshot_download had no retry logic, causing lama-onnx and
codeformer-onnx installs to fail on transient network errors. Direct URL
downloads already had 3 retries with exponential backoff -- this adds
the same pattern to HF downloads (3 attempts, 10s/20s backoff).
2026-06-05 17:53:34 +08:00
SnapOtter e03c6089af feat: support downloadFn-based model manifests and improve install error messages
Add support for models defined via downloadFn/args (rembg_session,
hf_snapshot) in bundle verification, recovery, and uninstall paths.
Previously only path-based models were tracked, so bundles using
rembg or HF snapshot downloads appeared broken after install.

Also improve pip install error messages with user-friendly hints for
common failures (basicsr build issues, OOM, disk full) and add better
error context for rembg session download failures.
2026-06-04 22:27:44 +08:00
SnapOtter 36431bce48 fix: improve AI feature install error handling and resource limits
Handle OOM kills (exit code 137) with actionable memory guidance,
filter ANSI/progress noise from error output, add --no-cache-dir to
pip installs, reduce download concurrency to 2, and bump default
container memory from 4g to 6g.
2026-05-18 10:19:43 +08:00
SnapOtter a329dac004 fix: guard against division-by-zero in HR-matting predict and register session in installer
The BiRefNetHRMattingSession.predict normalization crashes when all
pixels share the same value (ma == mi). Use a guarded denominator so
uniform-alpha inputs produce a zero mask instead of a NaN explosion.

Also adds _register_birefnet_hr_matting() to install_feature.py so the
HR-matting model can be downloaded during feature installation, matching
the existing registration in remove_bg.py.
2026-05-05 22:54:43 +08:00
SnapOtter 4f81b29fbc fix: AI feature install failures — missing rembg session and Fastify 415 (#102, #103)
Register custom BiRefNet-matting ONNX session in install_feature.py so
rembg.new_session("birefnet-matting") no longer raises ValueError during
on-demand installs. The session was already registered in remove_bg.py
(runtime) and download_models.py (build-time) but was missed in the
install path, causing background-removal bundle installs to always fail.

Send JSON body on install/uninstall POST requests to avoid Fastify 5's
strict content-type parser rejecting body-less POSTs with 415.

Fix error message extraction to preserve structured {"error": ...} JSON
from the Python script and filter out pthread_setaffinity_np noise.
2026-04-27 02:38:17 +08:00
SnapOtter 8bc8b18f90 fix: version constant and CPU torch install for Docker release
- Bump APP_VERSION to 1.15.11 (was hardcoded at 1.15.9, causing
  health endpoint to report wrong version in Docker images)
- Fix cpu_fallback_packages() splitting --index-url into separate
  pip install arguments, breaking torch install on CPU-only amd64
2026-04-25 08:49:31 +08:00
SnapOtter bf0307d87d fix: QA sweep — 7 bugs fixed, 17 test corrections
Code fixes:
- Sidebar state bleed: reset file store on HomePage mount
- restore-photo: raise error instead of silently skipping colorize
  when DDColor model missing
- PaddleOCR OOM: cap input images to 2048px before OCR inference
- Torch CPU optimization: use --index-url .../whl/cpu on CPU nodes

Test fixes:
- upscale: add exact:true to scale factor button locators
- smart-crop: add exact:true to "Pad to square" locator
- colorize: use regex for model button names (Best/Balanced/Fast)
- enhance-faces: use .first() for ambiguous percentage display
- passport-photo: fix DPI locator, .or() compound, generate fallback
- people: update maxUsers assertions for unlimited (0) default
- automate: "Save Pipeline" → "Save" matching actual button text
- tools.test: add resize to Sharp mock chain for OCR tests
2026-04-25 07:23:58 +08:00
SnapOtter 0309e0f680 chore: deploy to Cloudflare Pages and update branding
- Add Cloudflare Pages deployment for landing page (snapotter.com) and
  docs (docs.snapotter.com)
- Create deploy-landing.yml and update deploy-docs.yml workflows
- Update CI to ignore apps/landing/** paths
- Fix logo transparency (remove white background) across all apps
- Recreate social-preview.png with SnapOtter branding
- Update all docs URLs from GitHub Pages to docs.snapotter.com
- Update VitePress config: light theme default, fix llms.txt paths
- Add .vitepress/cache/ and .env.* to gitignore
2026-04-24 18:06:29 +08:00
ashim-hq f67a03bb36 fix: resolve all audit findings — e2e coverage, feature system hardening, visual baselines
- Add 8 new E2E specs for AI tools (upscale, enhance-faces, colorize,
  restore-photo, erase-object, smart-crop, passport-photo, red-eye-removal)
  closing all HIGH/MEDIUM coverage gaps from the test matrix audit
- Fix ensureAiDirs() crash on non-Docker environments by gating on
  isDockerEnvironment() — prevents ENOENT when /data doesn't exist
- Bump torch 2.6.0→2.7.0 and torchvision 0.21.0→0.22.0 in feature
  manifest for broader Python version compatibility
- Add Python 3.14 version guard warning in install_feature.py
- Remove duplicate torchvision shims from upscale.py and enhance_faces.py
  (dispatcher.py already handles this at startup)
- Remove orphaned tools.batch i18n key and dead pipeline-builder filter
- Regenerate 4 visual regression baselines for current UI state
- Add data-testid to passport-photo generate button for E2E testability
2026-04-20 18:47:59 +08:00
AshimandClaude Opus 4.6 39e27635c8 fix: audit fixes for cross-platform correctness
- Fix NameError in restore.py: face enhancement loop used undefined
  variable `i`, now uses enumerate()
- Fix gpu.py ONNX fallback: previous smoke-test with empty bytes
  always raised, making GPU detection unreachable via the ONNX path.
  Now uses nvidia-smi hardware check after confirming CUDA EP is
  compiled in — works on Linux, Windows, and gracefully fails on macOS
- Fix cpu_fallback_packages stripping CUDA-specific index URLs when
  replacing paddlepaddle-gpu with paddlepaddle for CPU-only systems

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-20 15:28:35 +08:00
AshimandClaude Opus 4.6 01d30cfb61 fix: pin torch cu126 for GPU compatibility and fix cross-platform bugs
- Pin torch==2.6.0+cu126 and torchvision==0.21.0+cu126 in feature
  manifest to prevent NCCL symbol mismatch on CUDA 12.6 base images
- Move lpips after torch in install order to prevent wrong version
  resolution from PyPI
- Add einops to upscale-enhance common deps (required by SCUNet)
- Update cpu_fallback_packages to handle multi-package CUDA torch
  entries on amd64 without GPU
- Fix gpu.py ONNX CUDA detection: replace hardcoded .so path with
  cross-platform session smoke-test
- Fix os.dup(1) crashes on Windows in upscale, enhance_faces, and
  noise_removal by wrapping in try/except with sys.stderr fallback
- Guard top-level numpy/cv2 imports in colorize.py and restore.py
  with helpful error messages
- Add weights_only=False fallback for torch.load in noise_removal
- Fix integration tests to accept 501 for uninstalled AI features
  and 422 for missing system tools (exiftool, libheif)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-20 15:17:08 +08:00
AshimandClaude Opus 4.6 6edb92c242 feat: add output filename suffixes, CPU fallback for GPU packages, and fix e2e tests
- Add tool-specific suffix to output filenames so downloads don't overwrite originals (batch & single-tool routes)
- Skip deleting shared models when uninstalling a bundle that shares models with another installed bundle
- Auto-detect NVIDIA GPU and swap GPU-only pip packages (onnxruntime-gpu, paddlepaddle-gpu) for CPU equivalents
- Refactor docker-compose with YAML anchors and explicit cpu/gpu profiles
- Add libheif-plugin-x265 to Dockerfile
- Fix install-all queue logic to handle concurrent individual installs and clear stale errors
- Unify playwright docker config to use same test dir with API_URL env var
- Fix flaky e2e selectors, rename Strip Metadata → Remove Metadata, handle collage custom dropzone, improve fallback test image generation

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-20 10:56:47 +08:00
ashim-hq 10bdc24a4a feat: on-demand AI feature install with progress indicators 2026-04-19 19:52:14 +08:00
ashim-hq 7ffbd5e3c6 feat: add Python install script for on-demand AI feature bundles
Reads the feature manifest, installs pip packages (common + arch-specific),
downloads models in parallel with atomic rename, and writes installed.json.
Includes disk space pre-check, NCCL conflict handling, retry logic, and
progress reporting via stderr JSON lines. Also updates the feature route
to pass manifestPath and modelsDir as CLI arguments.
2026-04-18 02:37:43 +08:00