FROM python:3.9-slim

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

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

# Set working directory
WORKDIR /app

# Install Python dependencies
RUN pip install fastapi uvicorn requests pydantic

# Copy application files
COPY . .

# Expose port
EXPOSE 7860

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5m --retries=3 \
    CMD curl -f http://localhost:7860/health || exit 1

# Start application
CMD ["python", "app.py"]