# Use an official Python runtime as a parent image
FROM python:3.9-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1

# Set the working directory in the container
WORKDIR /app

# Copy the current directory contents into the container at /app
COPY . /app

# Install any needed dependencies specified in requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Expose the Flask port
EXPOSE 5000

# Copy static files and templates
COPY ./templates /app/templates
COPY ./static /app/static

# Run the Flask application
CMD ["python", "app.py"]