paddlepaddle-gpu requires libcuda.so.1 at import time, but no CUDA
driver exists during Docker build. The download script now catches
this ImportError and skips PaddleOCR model pre-download on amd64.
Models will download on first use at runtime when the CUDA driver
is available via nvidia-container-toolkit.
On arm64 (CPU paddlepaddle), models are still pre-downloaded at build
time as before.
Also reverted CI to amd64-only Docker build test for speed. Multi-arch
build is tested on release via the release workflow.
paddlepaddle-gpu needs libcuda.so.1 at import time, but the real NVIDIA
driver is only injected at runtime by the container toolkit. Install
cuda-compat-12-6 which provides forward-compat stubs that satisfy the
dlopen without a real GPU. Also force CPU mode via env vars in the
download script.
-i replaces the entire package index so paddleocr couldn't be found.
Use --extra-index-url to add PaddlePaddle's index alongside PyPI, and
install paddleocr separately so it resolves from PyPI.
paddlepaddle-gpu==3.0.0 is not on PyPI, it is hosted on PaddlePaddle's
own package index. Added -i flag pointing to the cu126 stable index
for the amd64 GPU build.
node --import tsx requires tsx to be directly in node_modules/, but
pnpm hoists it differently. npx tsx works because it resolves through
pnpm's bin links. tini as PID 1 handles signal forwarding regardless.
- Remove VARIANT/GPU build args, single image for all platforms
- amd64: nvidia/cuda base with GPU Python packages
- arm64: node base with CPU Python packages
- Add tini as PID 1 for proper signal handling
- Replace npx tsx with node --import tsx
- Split pip install into base + tool layers for better caching
- Add NVIDIA_VISIBLE_DEVICES env vars for container toolkit
- Suppress Python ML library log noise
- Increase healthcheck start-period to 60s
- Remove STIRLING_VARIANT env var
- Remove lama-cleaner from pip installs
User-uploaded files were stored in /app/data/files (container writable layer)
instead of /data/files (persistent volume) because the env var was not set in
the Dockerfile. Files were lost on container recreation.
The STIRLING_GPU=true env var was baked into the :cuda Dockerfile,
which made gpu_available() return True without checking actual
hardware. On machines without a GPU, this would crash upscale.py
(torch.device("cuda") fails) and ocr.py (PaddleOCR use_gpu=True).
Fix: the env var can only disable GPU (set to false/0), never
force-enable it. Hardware detection always runs. Removed the
baked env var from the Dockerfile since it adds no value now.
Add a :cuda Docker image tag that auto-detects NVIDIA GPU at runtime
and falls back gracefully to CPU. Same pattern as Immich.
- New gpu.py shared utility for cached CUDA detection
- Background removal (rembg): pass CUDAExecutionProvider to ONNX Runtime
- Upscaling (Real-ESRGAN): use CUDA device + FP16 when GPU available
- OCR (PaddleOCR): enable use_gpu when CUDA detected
- Dispatcher reports GPU status at startup via readiness signal
- Admin health endpoint exposes GPU availability
- Dockerfile uses ARG GPU=false with conditional NVIDIA CUDA base image
- docker-compose.gpu.yml override for GPU users
- CI/CD workflows build and publish :cuda tag (amd64 only)
Three tags: :latest (CPU), :lite (no AI), :cuda (GPU with CPU fallback)
Adds a gosu-based entrypoint that starts as root, fixes ownership of
/data and /tmp/workspace for the stirling user, then drops privileges.
This fixes "SQLITE database not found" errors when users bind-mount
host directories.
Remove hardcoded --platform=linux/amd64 from Dockerfile so buildx produces
native arm64 images for Apple Silicon and Raspberry Pi. Add audit logging
for auth events, harden file storage with extension whitelists and
double-extension attack prevention, reject null-byte buffers in validation,
add data-testid attributes to all tool settings components, update
deployment docs with architecture notes and correct CI workflow references,
and fix unit test mock to match throwWithMessage error extraction.
Add --mount=type=cache for pnpm store, turbo cache, and pip cache in
Dockerfile. This significantly reduces rebuild times by reusing
previously downloaded dependencies across builds.
- Remove @fastify/swagger and @fastify/swagger-ui (API docs live on GitHub Pages)
- Run typecheck, build, and docker CI jobs in parallel instead of sequentially
- Switch default from birefnet-general (973MB, 4min) to
birefnet-general-lite (faster, still SOTA quality)
- Fix Python script stdout pollution — progress messages now go to
stderr so the JSON result parser doesn't break
- Pre-download birefnet-general-lite in Docker build
- Switch default model from U2-Net to BiRefNet (state-of-the-art)
- Add 6 model options: BiRefNet, BiRefNet Lite, BiRefNet Portrait,
BRIA RMBG, IS-Net, U2-Net
- Add animated progress bar with stage indicators (loading model,
analyzing, removing, refining edges) and elapsed timer
- Add intuitive background color presets (Transparent, White, Black,
Red, Green, Blue) as clickable buttons + custom color picker
- Handle background color compositing in Python (PIL alpha composite)
- Add checkerboard pattern to before/after slider for transparency
- Pre-bake BiRefNet model (973MB) in Docker image for instant use
- Add user management endpoints (register, list, delete, change password)
- Add API key management (create, list, delete)
- Add settings persistence endpoints (get, put)
- Wire settings dialog to real backend (People, API Keys, System, Security)
- Fix login auth flow (window.location.href for full reload)
- Fix download URLs returning 401 (make public since UUIDs are unguessable)
- Fix border tool shadowColor validation (accept 6-8 hex digits)
- Fix remove-bg alpha matting fallback (retry without on failure)
- Fix AI tool silent fallbacks (report errors instead of no-ops)
- Add checkerboard background to before/after slider for transparency
- Add progress bars to all AI tool components
- Add Playwright E2E test suite (131 tests across 9 test files)
- Rewrite Dockerfile for production (tsx runtime, pre-baked AI models)
- Add .dockerignore for faster builds
- Add proper accessible labels to login form
Siddharth Kumar Sah