Kubently CLI

A modern, beautiful Node.js/TypeScript implementation of the Kubently CLI - your interactive Kubernetes debugging companion.

🚀 Features

✨ Modern User Experience

• Beautiful Terminal UI: Colored output, ASCII art banners, and formatted tables
• Interactive Prompts: User-friendly input
• Real-time Feedback: Loading spinners for all async operations
• Rich Formatting: Clear visual hierarchy with chalk styling

📦 Administrative Commands

• Cluster Management: Add, list, status check, and remove clusters
• Token Generation: Automatic agent token creation and management

🐛 A2A Debug Mode

• Interactive Terminal: Real-time chat interface with the Kubently agent
• Natural Language: Ask questions in plain English
• Session Management: TTL-based sessions with unique IDs
• Command History: Navigate previous commands easily

📋 Requirements

• Node.js 18.0.0 or higher
• npm or yarn
• Access to a Kubently API server

🔧 Installation

Install from npm (Recommended)

npm i -g @kubently/cli

Or use with npx (no installation required):

npx @kubently/cli

Install from Source

For development or contributing:

# Clone the repository
git clone https://github.com/kubently/kubently.git
cd kubently/kubently-cli/nodejs

# Install dependencies
npm install

# Build the TypeScript code
npm run build

# Create global CLI command
npm link

🚀 Quick Start

1. Initialize Configuration

kubently init

This will prompt you for:

• Kubently API URL (e.g., http://localhost:8000)
• Admin API Key

2. Start Debug Session

# Debug specific cluster
kubently debug my-cluster

# Start without cluster (specify in queries)
kubently debug

📝 Configuration

Configuration is stored in ~/.kubently/config.json with restrictive permissions (600).

Environment Variables

export KUBENTLY_API_URL=http://your-api-url
export KUBENTLY_API_KEY=your-api-key

Environment variables take precedence over config file values.

🎨 Debug Mode Commands

When in debug mode, you can use:

• help - Show available commands
• clear - Clear the screen
• history - Show command history
• exit or quit - Exit the session
• Natural language queries (e.g., "What pods are failing?")

🛠️ Development

# Run in development mode
npm run dev

# Run tests
npm test

# Lint code
npm run lint

# Format code
npm run format

📂 Project Structure

nodejs-cli/
├── src/
│   ├── index.ts           # Main entry point
│   ├── commands/          # Command implementations
│   │   ├── init.ts        # Configuration setup
│   │   ├── cluster.ts     # Cluster management
│   │   ├── exec.ts        # Command execution
│   │   └── debug.ts       # A2A debug session
│   └── lib/              # Core libraries
│       ├── config.ts      # Configuration management
│       ├── adminClient.ts # Admin API client
│       ├── a2aClient.ts   # A2A protocol client
│       └── templates.ts   # Manifest generators
├── dist/                  # Compiled JavaScript
├── package.json          # Dependencies and scripts
└── tsconfig.json         # TypeScript configuration

🤝 Contributing

Contributions are welcome! Please ensure:

• Code is TypeScript compliant
• All tests pass
• Linting rules are followed
• Documentation is updated

📄 License

APACHE 2.0

🆘 Support

For issues or questions, please file an issue in the repository.

Built with ❤️ using Node.js and TypeScript