FROM nvidia/cuda:12.1.1-cudnn8-devel-ubuntu22.04

ENV DEBIAN_FRONTEND=noninteractive
ENV PYTHONUNBUFFERED=1

RUN apt-get update && apt-get install -y python3 python3-pip git && \
    rm -rf /var/lib/apt/lists/* && \
    ln -s /usr/bin/python3 /usr/bin/python

WORKDIR /app

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

COPY . .

RUN useradd -m appuser && chown -R appuser /app
USER appuser

EXPOSE 7860
ENV GRADIO_SERVER_NAME=0.0.0.0

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