Dockerfile

FROM python:3.7.10

RUN sed -i 's|http://deb.debian.org/debian|http://archive.debian.org/debian|g' /etc/apt/sources.list && \
    sed -i 's|http://security.debian.org/debian-security|http://archive.debian.org/debian-security|g' /etc/apt/sources.list && \
    sed -i '/buster-updates/d' /etc/apt/sources.list

WORKDIR /app

RUN apt-get update && apt-get install -y \
    libsm6 \
    libxext6 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user

COPY --chown=user requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade pip==22.3.1
RUN pip install --no-cache-dir -r requirements.txt

COPY --chown=user . /app

USER user

EXPOSE 7860

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