FROM python:3.9 WORKDIR /code COPY ./requirements.txt /code/requirements.txt RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt # Switch to the "user" user RUN useradd -m -u 1000 user USER user ENV HOME=/home/user \ PATH=/home/user/.local/bin:$PATH COPY . . EXPOSE 7860 CMD ["shiny", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]