FROM python:3.9

WORKDIR /app

RUN adduser --disabled-password --gecos '' --shell /bin/bash user \
 && chown -R user:user /app
USER user
ENV HOME=/home/user
RUN mkdir $HOME/.cache $HOME/.config \
 && chmod -R 777 $HOME
WORKDIR $HOME/app

RUN --mount=target=requirements.txt,source=requirements.txt \
    pip install --no-cache-dir --upgrade -r requirements.txt

COPY --chown=user . $HOME/app

ENV PYTHONUNBUFFERED=1 \
	GRADIO_ALLOW_FLAGGING=never \
	GRADIO_NUM_PORTS=1 \
	GRADIO_SERVER_NAME=0.0.0.0 \
	GRADIO_THEME=huggingface

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