# HF Docker Space — Korean NER endpoint
# gradio SDK 의 SSR Node 프록시(7860 점유)와 충돌 회피 -> Docker 로 uvicorn 직접 7860.
FROM python:3.11-slim

# 비-root 유저 (HF Spaces 관례 + 캐시 쓰기권한)
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH" \
    HF_HOME="/home/user/.cache/huggingface" \
    GRADIO_ANALYTICS_ENABLED="False"

WORKDIR /home/user/app
COPY --chown=user requirements.txt .
RUN pip install --no-cache-dir --user -r requirements.txt
COPY --chown=user span_postproc.py .
COPY --chown=user app.py .

EXPOSE 7860
CMD ["python", "app.py"]