# Use an official lightweight Python image
FROM python:3.8-slim

# Set the working directory in the container
WORKDIR /app

# Copy the application code into the container
COPY app.py /app/

# Install required Python packages: Flask and MySQL connector
RUN pip install flask mysql-connector-python

# Expose port 5000 for the Flask app
EXPOSE 5000

# Set the environment variable for Flask
ENV FLASK_APP=app.py

# Run the Flask application
CMD ["flask", "run", "--host=0.0.0.0", "--port=5000"]