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hyungi_document_server/services/ocr/Dockerfile
Hyungi Ahn e861784c86 fix(ocr): align torch/transformers with native venv (0.17.1 호환 확인된 조합)
이전 base image (pytorch/pytorch:2.5.1-cuda12.4) 가 surya-ocr 0.17.1 설치 시
torch 2.11.0 (PyPI CPU wheel) 로 업그레이드되지만 torchvision 0.20.1+cu124 는
유지돼 ABI 불일치 (torchvision::nms does not exist) → OCR 전체 실패.

native /opt/surya-ocr/venv 에서 검증된 조합으로 복제:
- python:3.12-slim base
- torch 2.11.0+cu126 / torchvision 0.26.0+cu126 (PyTorch cu126 index 고정)
- transformers 4.57.6 (5.x 는 surya detection.processor import 에서 실패)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 13:59:15 +09:00

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Docker

FROM python:3.12-slim
WORKDIR /app
# PyMuPDF/Pillow 시스템 의존성 + CUDA wheel 의 런타임 로더
RUN apt-get update && apt-get install -y --no-install-recommends \
libgl1 libglib2.0-0 && \
apt-get clean && rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
# torch / torchvision 는 PyTorch 인덱스의 cu126 wheel 고정.
# native /opt/surya-ocr/venv 검증된 조합 (torch 2.11.0+cu126, transformers 4.57.x).
RUN pip install --no-cache-dir \
--extra-index-url https://download.pytorch.org/whl/cu126 \
-r requirements.txt
COPY server.py .
EXPOSE 3200
CMD ["uvicorn", "server:app", "--host", "0.0.0.0", "--port", "3200"]