# ── Qwen2.5-VL OCR — HuggingFace Spaces Dockerfile ───────────────────────────
FROM python:3.10-slim
RUN apt-get update && apt-get install -y --no-install-recommends \
        git \
        libglib2.0-0 \
        libgl1 \
    && rm -rf /var/lib/apt/lists/*
RUN useradd -m -u 1000 appuser
WORKDIR /app
# Install PyTorch CPU-only first, explicitly from the CPU wheel index
RUN pip install --no-cache-dir --upgrade pip \
 && pip install --no-cache-dir \
      torch torchvision \
      --index-url https://download.pytorch.org/whl/cpu
# Install remaining deps
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY app.py .
# /tmp is always writable by any user — used as fallback cache in the app.
# If HF persistent storage is mounted at /data, the app will prefer that.
# Do NOT set HF_HOME here; the app picks the right path at runtime.
USER 1000
EXPOSE 7860
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]