FROM python:3.11-slim

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

# Install Ollama
RUN curl -fsSL https://ollama.com/install.sh | sh

# Set working directory
WORKDIR /app

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

# Copy application files
COPY . .
RUN chmod +x start.sh

# Set environment variables for Ollama
ENV OLLAMA_HOST=0.0.0.0:11434
ENV OLLAMA_ORIGINS=*
ENV OLLAMA_KEEP_ALIVE=5m

# Expose port 7860 (required by Hugging Face Spaces)
EXPOSE 7860

# Start the application
CMD ["/app/start.sh"]