Files
PaintPlus/Dockerfile.gpu
T
Claude 11772e620c Fix build cache, DNS/model download, and AI Edit error handling
Build / pip layer fixes:
- Add BUILDID ARG to Dockerfile.gpu; pass from docker-compose.gpu.yml build args
  so pip layers can be force-busted without --no-cache:
    BUILDID=$(date +%s) docker compose -f docker-compose.gpu.yml up --build

Model download (DNS-blocked environments):
- Change HF model cache from named volume to ./data/hf_cache bind mount
  so models can be pre-downloaded on the host (no rebuild needed)
- Remove now-unused hf_model_cache named volume
- README: add iptables fix + huggingface-cli offline download instructions

Error handling improvements:
- ai_edit_region: catch ConnectError/Errno-3 → return 503 with exact fix commands
- _require_remote: give actionable message when local_gpu provider fails to load
- _build_provider: catch AttributeError (torch.xpu from wrong diffusers) not just ImportError
- local_diffusion.py: fix docstring to reflect <0.29.0 pin

https://claude.ai/code/session_01WVDg7amsy1TTtxvpku7bcM
2026-06-14 00:14:34 +00:00

79 lines
2.8 KiB
Docker

# =============================================================================
# EditmaskwithAI — GPU Container (NVIDIA CUDA)
#
# Usage:
# docker compose -f docker-compose.gpu.yml up --build
#
# Requirements on host:
# - NVIDIA driver ≥ 525 (for CUDA 12.x)
# - nvidia-container-toolkit installed and configured
# - docker compose v2 (or docker-compose with GPU device support)
#
# AMD ROCm users: replace the pytorch base image with a ROCm variant, e.g.
# rocm/pytorch:latest (and remove the nvidia-smi check below)
# =============================================================================
# ── Stage 1: Build miniPaint frontend ────────────────────────────────────────
FROM node:20-alpine AS frontend-build
WORKDIR /frontend
COPY frontend/package.json frontend/package-lock.json* ./
RUN npm install
COPY frontend/ ./
RUN npm run build
# ── Stage 2: PyTorch CUDA runtime ────────────────────────────────────────────
# pytorch/pytorch already includes torch + torchvision built for CUDA 12.1.
# Using the runtime (not devel) image keeps the layer lean.
FROM pytorch/pytorch:2.1.0-cuda12.1-cudnn8-runtime
WORKDIR /app
# System dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
libgl1 \
libglib2.0-0 \
libsm6 \
libxext6 \
libxrender-dev \
libgomp1 \
wget \
git \
&& rm -rf /var/lib/apt/lists/*
# Install Python dependencies — base + GPU extras
# BUILDID forces pip layers to re-run when you need fresh packages without a full --no-cache:
# BUILDID=$(date +%s) docker compose -f docker-compose.gpu.yml up --build
ARG BUILDID=1
COPY backend/requirements.txt .
COPY backend/requirements.gpu.txt .
RUN echo "BUILDID=$BUILDID" && pip install --no-cache-dir -r requirements.txt
RUN echo "BUILDID=$BUILDID" && pip install --no-cache-dir -r requirements.gpu.txt
# Smoke-test rembg (model downloads on first use)
RUN python -c "from rembg import remove; print('rembg OK')" \
|| echo "WARNING: rembg unavailable — Remove Background disabled"
# Copy backend application
COPY backend/ .
# Entrypoint
COPY backend/entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
# Scripts (SAM download, DB init, GPU setup, etc.)
COPY scripts/ /scripts/
RUN chmod +x /scripts/*.py 2>/dev/null || true
# Copy built frontend from Stage 1
COPY --from=frontend-build /frontend/index.html /app/static/
COPY --from=frontend-build /frontend/dist /app/static/dist
COPY --from=frontend-build /frontend/images /app/static/images
COPY --from=frontend-build /frontend/src/css /app/static/src/css
# Persistent data directories
RUN mkdir -p /app/data/projects /app/data/patches /app/data/models
EXPOSE 8000
ENTRYPOINT ["/entrypoint.sh"]