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

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

COPY . .

# Set environment variables
ENV FLASK_APP=app.py
ENV FLASK_RUN_HOST=0.0.0.0
ENV FLASK_RUN_PORT=5001

# Expose port 5000 to allow external connections
EXPOSE 5001

# Run the Flask app
CMD ["flask", "run"]