# Use an official Python runtime as a parent image
FROM python:3.11-slim

# Set the working directory in the container
WORKDIR /app

# Install dependencies
COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt

# Copy the entire app into the container
COPY . .

# Expose the Flask development server port
EXPOSE 5000

# Set the Flask environment to development
ENV FLASK_APP=app.py
ENV FLASK_ENV=development

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