FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    TOKENIZERS_PARALLELISM=false \
    OMP_NUM_THREADS=1 \
    MKL_NUM_THREADS=1 \
    HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    HOST=0.0.0.0 \
    PORT=7860

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    git \
    libgomp1 \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user
WORKDIR $HOME/app

COPY --chown=user requirements.txt requirements.txt
RUN python -m pip install --upgrade pip && \
    python -m pip install -r requirements.txt

COPY --chown=user . .

EXPOSE 7860

CMD ["python", "scripts/run_real_qa_api.py"]