DockerFile

# Use an official Python 3.12 runtime as a parent image
FROM python:3.12-slim

# Set the working directory in the container
WORKDIR /app

# Copy the requirements.txt file into the container
COPY requirements.txt /app/requirements.txt

# Install the required packages
RUN pip install --no-cache-dir -r /app/requirements.txt

# Copy the rest of the application code into the container
COPY . /app

# Set environment variables
ENV FLASK_APP=run.py
ENV FLASK_ENV=production

# Expose the port the app runs on
EXPOSE 3100

# Define the command to run the application
CMD ["gunicorn", "--bind", "0.0.0.0:3100", "run:app"]