# Use the official Python image from Docker Hub
FROM python:3.9-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Install duckduckgo_search globally
RUN pip install --no-cache-dir duckduckgo_search

# Set working directory
WORKDIR /app

# Copy the application code
COPY . .

# Expose the Flask port
EXPOSE 5000

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