Dockerfile

# Use the official Python image from the Docker Hub
FROM python:3.10

# Install system dependencies
RUN apt-get update && \
    apt-get install -y \
    poppler-utils \
    && rm -rf /var/lib/apt/lists/*

# Set up working directory
WORKDIR /code

# Copy the current directory contents in the container /code
COPY requirements.txt /code/requirements.txt

# Install the requirements.txt
RUN pip install --no-cache-dir /code/requirements.txt

# set up a new user named "user"
RUN useradd user
# switch to the "user" user
USER user

# set home to user 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 owner to user
COPY --chown=user . $HOME/app

# Start the streamlit app on 7860
CMD ["streamlit", "run", "app.py"]