Dockerfile

# Use the official Python image as the base image
FROM python:3.9-slim

RUN useradd -m -u 1000 user

# Switch to the "user" user
USER user
ENV HOME=/home/user \
	PATH=/home/user/.local/bin:$PATH
# Set the working directory in the container
WORKDIR $HOME/app

RUN pip install --no-cache-dir --upgrade pip

# Copy the requirements file into the container
COPY --chown=user requirements.txt .

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

# Copy the rest of the application code into the container
COPY --chown=user . $HOME/app
RUN chmod 777 $HOME/app
# Expose port 8080 for the Flask app
EXPOSE 8080
ENV FLASK_APP=$HOME/app/app.py
# Set the entrypoint command to run the Flask app
CMD ["flask", "run", "--host=0.0.0.0"]