FROM python:3.11-slim

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

RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user PATH="/home/user/.local/bin:$PATH"
ENV GRADIO_SERVER_NAME=0.0.0.0
ENV GRADIO_SERVER_PORT=7860

WORKDIR /app

COPY --chown=user requirements.txt .
RUN pip install --no-cache-dir --user -r requirements.txt

COPY --chown=user . .

EXPOSE 7860

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