FROM python:3.9

# Set working directory inside the container
WORKDIR /code

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

# Copy the rest of the app
COPY . .

# Expose Hugging Face default port
EXPOSE 7860

# Start the Flask app with Gunicorn
CMD ["gunicorn", "app:app", "--bind", "0.0.0.0:7860"]