setup_dev.sh

#!/bin/bash
set -e

echo "🚀 Setting up smolagents development environment..."

# Check if Python 3 is installed
if ! command -v python3 &> /dev/null; then
    echo "❌ Error: Python 3 is not installed. Please install Python 3.10 or higher."
    exit 1
fi

# Check Python version
PYTHON_VERSION=$(python3 -c 'import sys; print(".".join(map(str, sys.version_info[:2])))')
echo "✓ Found Python $PYTHON_VERSION"

# Create virtual environment if it doesn't exist
if [ ! -d "venv" ]; then
    echo "📦 Creating virtual environment..."
    python3 -m venv venv
    echo "✓ Virtual environment created"
else
    echo "✓ Virtual environment already exists"
fi

# Activate virtual environment
echo "🔌 Activating virtual environment..."
source venv/bin/activate

# Upgrade pip
echo "⬆️  Upgrading pip..."
pip install --upgrade pip

# Install smolagents in development mode with litellm
echo "📥 Installing smolagents in development mode with litellm..."
pip install -e ".[litellm]"

echo ""
echo "✅ Setup complete!"
echo ""
echo "To activate the environment, run:"
echo "  source venv/bin/activate"
echo ""
echo "To run the playground script, run:"
echo "  python playground/hello_agent.py"
echo ""