FROM python:3.9-slim

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code and modelfile
COPY app.py .
COPY modelfile .
COPY system_prompt.txt .
COPY space.yaml .

# Set environment variables
ENV MODEL_ID="Zeno0007/zenobot" 
ENV PORT=7860

# Expose the port the app runs on (HF Spaces uses 7860 by default)
EXPOSE 7860

# Command to run the application
CMD ["python", "app.py"]