install.sh

#!/bin/bash

# Qwen3-4B Tool Calling Installation Script
# This script installs all dependencies and sets up the environment

echo "🚀 Qwen3-4B Tool Calling Installation"
echo "====================================="

# Check if Python is available
if ! command -v python3 &> /dev/null; then
    echo "❌ Python3 not found. Please install Python 3.8+ first."
    exit 1
fi

echo "✅ Python3 found: $(python3 --version)"

# Check if pip is available
if ! command -v pip3 &> /dev/null; then
    echo "❌ pip3 not found. Please install pip first."
    exit 1
fi

echo "✅ pip3 found: $(pip3 --version)"

# Install Python dependencies
echo "📦 Installing Python dependencies..."
pip3 install -r requirements.txt

if [ $? -ne 0 ]; then
    echo "❌ Failed to install Python dependencies"
    exit 1
fi

echo "✅ Python dependencies installed successfully"

# Check if model file exists
if [ ! -f "Qwen3-4B-Function-Calling-Pro.gguf" ]; then
    echo "⚠️  Model file not found: Qwen3-4B-Function-Calling-Pro.gguf"
    echo "📥 Please download the model file from:"
    echo "   https://huggingface.co/Manojb/qwen3-4b-toolcall-gguf-llamacpp-codex"
    echo ""
    echo "💡 You can download it with:"
    echo "   huggingface-cli download Manojb/qwen3-4b-toolcall-gguf-llamacpp-codex Qwen3-4B-Function-Calling-Pro.gguf"
else
    echo "✅ Model file found: Qwen3-4B-Function-Calling-Pro.gguf"
fi

# Make scripts executable
chmod +x run_model.sh
chmod +x quick_start.py
chmod +x codex_integration.py

echo "✅ Scripts made executable"

echo ""
echo "🎉 Installation complete!"
echo ""
echo "📚 Usage:"
echo "  ./run_model.sh              # Run interactively"
echo "  ./run_model.sh server       # Start Codex server"
echo "  python3 quick_start.py      # Quick start demo"
echo "  python3 codex_integration.py # Codex integration demo"
echo ""
echo "🔌 For Codex integration:"
echo "  1. Start server: ./run_model.sh server"
echo "  2. Configure Codex with: http://localhost:8000"
echo "  3. Model: Qwen3-4B-Function-Calling-Pro"
echo ""
echo "🐳 For Docker deployment:"
echo "  docker-compose up -d"
echo ""
echo "Happy coding! 🚀"