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

RUN apt-get update && apt-get install -y \
    python3 \
    python3-pip \
    git \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user

ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

WORKDIR $HOME/app

COPY --chown=user requirements.txt .
RUN python3 -m pip install --user --no-cache-dir --upgrade pip && \
    python3 -m pip install --user --no-cache-dir -r requirements.txt

COPY --chown=user app.py .

CMD ["python3", "-m", "uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]