FROM python:3.10-slim

RUN apt-get update && apt-get install -y \
    build-essential \
    cmake \
    libnetcdf-dev \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user

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

WORKDIR $HOME/app

RUN pip install --no-cache-dir --upgrade pip
COPY --chown=user . $HOME/app

RUN pip install -r requirements.txt

EXPOSE 7860
ENV GRADIO_SERVER_NAME="0.0.0.0"

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