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superset2/superset-extensions-cli/README.md

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# apache-superset-extensions-cli
[![PyPI version](https://badge.fury.io/py/apache-superset-extensions-cli.svg)](https://badge.fury.io/py/apache-superset-extensions-cli)
[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
[![Python 3.10+](https://img.shields.io/badge/python-3.10+-blue.svg)](https://www.python.org/downloads/)
Official command-line interface for building, bundling, and managing Apache Superset extensions. This CLI tool provides developers with everything needed to create, develop, and package extensions for the Superset ecosystem.
## 🚀 Features
- **Extension Scaffolding** - Generate initial folder structure and scaffold new extension projects
- **Validation** - Validate extension structure and configuration before building
- **Development Server** - Automatically rebuild extensions as files change during development
- **Build System** - Build extension assets for production deployment
- **Bundle Packaging** - Package extensions into distributable .supx files
## 📦 Installation
```bash
pip install apache-superset-extensions-cli
```
## 🛠️ Quick Start
### Available Commands
```bash
# Scaffold a new extension project (interactive prompts, or pass options directly)
superset-extensions init [--publisher <publisher>] [--name <name>] [--display-name <name>]
[--version <version>] [--license <license>]
[--frontend/--no-frontend] [--backend/--no-backend]
# Validate extension structure and configuration
superset-extensions validate
# Build extension assets for production (runs validate first)
superset-extensions build
# Package extension into a distributable .supx file (runs build first)
superset-extensions bundle [--output/-o <path>]
# Automatically rebuild extension as files change during development
superset-extensions dev
```
## 📋 Extension Structure
The CLI scaffolds extensions with the following structure:
```
{publisher}.{name}/ # e.g., my-org.dashboard-widgets/
├── extension.json # Extension configuration and metadata
├── .gitignore
├── frontend/ # Optional frontend code
│ ├── src/
│ │ └── index.tsx # Frontend entry point
│ ├── package.json
│ ├── webpack.config.js
│ └── tsconfig.json
└── backend/ # Optional backend code
├── src/
│ └── {publisher}/ # e.g., my_org/
│ └── {name}/ # e.g., dashboard_widgets/
│ └── entrypoint.py
└── pyproject.toml
```
## 📄 License
Licensed under the Apache License, Version 2.0. See [LICENSE](https://github.com/apache/superset/blob/master/LICENSE.txt) for details.
## 🔗 Links
- [Community](https://superset.apache.org/community/)
- [GitHub Repository](https://github.com/apache/superset)
- [Extensions Documentation](https://superset.apache.org/developer-docs/extensions/overview)