Dockerfile

FROM python:3.9

WORKDIR /code

# Install Node.js
RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash - 
RUN apt-get install -y nodejs

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

COPY . .

EXPOSE 7860

CMD ["shiny", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]