sim-gui

A web-based UI for managing and exploring Harvester support bundles. This application provides an intuitive interface to upload, analyze, and navigate through support bundle contents.

Features

Workspace Management

• Workspaces: Create dedicated debugging environments for each user/customer
• Versions: Track multiple support bundles from the same customer over time
• Upload Bundle: Support single support bundle, multiple split support bundle zip files, and kubeconfig files
• Runtime Cluster: Connect to live clusters by uploading a kubeconfig file, enabling direct kubectl operations without a support bundle

Analysis & Debugging

• Resource Search: Compare resources across different support bundle versions with intelligent input prompts
• Resource History: View and track changes between support bundle versions
• Interactive Node Explorer: Built-in online VS Code that automatically extracts all support bundle files - no local extraction needed

Utilities

• Kubeconfig Export: Export merged kubeconfig for all active versions (both support bundles and runtime clusters) for easy integration with kubectl or k9s
• Image Cleanup: Clean Docker images for all workspaces or specific workspace while preserving support bundle data
• Auto Update Notifications: Automatically checks for new updates every hour and notifies when updates are available

Technical Features

• RESTful API backend with embedded UI
• Docker-based simulator environment
• Persistent workspace and version storage

Installation

Build both the UI and the Go binary:

make build

Usage

After building, run the binary with embedded UI:

./scripts/start

Options:

• --addr: Server address (default: :8080)
• --data-dir: Directory to store data (default: ./data)

The server will serve both the API and the UI at http://localhost:8080.

Development

For development setup and contributing guidelines, please see CONTRIBUTING.md.