Dockerfile

FROM python:3.8.10

WORKDIR /app

COPY ./requirements.txt /app/requirements.txt
COPY ./packages.txt /app/packages.txt

RUN apt-get update && xargs -r -a /app/packages.txt apt-get install -y && rm -rf /var/lib/apt/lists/*
RUN pip3 install --no-cache-dir -r /app/requirements.txt
RUN pip install streamlit

# Set up a new user named "user" with user ID 1000
RUN useradd -m -u 1000 user

# Switch to the "user" user
USER user

# Set home to the user's home directory
ENV HOME=/home/user \
	PATH=/home/user/.local/bin:$PATH

# Set the working directory to the user's home directory
WORKDIR $HOME/app

# Copy the current directory contents into the container at $HOME/app setting the owner to the user
COPY --chown=user . $HOME/app

EXPOSE 8501
CMD streamlit run app.py --server.maxUploadSize 1024