FROM python:3.10-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    libopenblas-dev \
    pkg-config \
    git \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"
ENV HF_HUB_CACHE="/tmp/hf_cache"
WORKDIR /app

COPY --chown=user requirements.txt .
RUN CMAKE_ARGS="-DLLAMA_BLAS=ON -DLLAMA_BLAS_VENDOR=OpenBLAS -DLLAMA_NATIVE=OFF" \
    pip install --no-cache-dir --upgrade -r requirements.txt

COPY --chown=user . .
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]