 85bf1341f3
			
		
	
	85bf1341f3
	
	
	
		
			
			Frontend Enhancements: - Complete React TypeScript frontend with modern UI components - Distributed workflows management interface with real-time updates - Socket.IO integration for live agent status monitoring - Agent management dashboard with cluster visualization - Project management interface with metrics and task tracking - Responsive design with proper error handling and loading states Backend Infrastructure: - Distributed coordinator for multi-agent workflow orchestration - Cluster management API with comprehensive agent operations - Enhanced database models for agents and projects - Project service for filesystem-based project discovery - Performance monitoring and metrics collection - Comprehensive API documentation and error handling Documentation: - Complete distributed development guide (README_DISTRIBUTED.md) - Comprehensive development report with architecture insights - System configuration templates and deployment guides The platform now provides a complete web interface for managing the distributed AI cluster with real-time monitoring, workflow orchestration, and agent coordination capabilities. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
		
			
				
	
	
		
			75 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			75 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| # signal-exit
 | |
| 
 | |
| When you want to fire an event no matter how a process exits:
 | |
| 
 | |
| - reaching the end of execution.
 | |
| - explicitly having `process.exit(code)` called.
 | |
| - having `process.kill(pid, sig)` called.
 | |
| - receiving a fatal signal from outside the process
 | |
| 
 | |
| Use `signal-exit`.
 | |
| 
 | |
| ```js
 | |
| // Hybrid module, either works
 | |
| import { onExit } from 'signal-exit'
 | |
| // or:
 | |
| // const { onExit } = require('signal-exit')
 | |
| 
 | |
| onExit((code, signal) => {
 | |
|   console.log('process exited!', code, signal)
 | |
| })
 | |
| ```
 | |
| 
 | |
| ## API
 | |
| 
 | |
| `remove = onExit((code, signal) => {}, options)`
 | |
| 
 | |
| The return value of the function is a function that will remove
 | |
| the handler.
 | |
| 
 | |
| Note that the function _only_ fires for signals if the signal
 | |
| would cause the process to exit. That is, there are no other
 | |
| listeners, and it is a fatal signal.
 | |
| 
 | |
| If the global `process` object is not suitable for this purpose
 | |
| (ie, it's unset, or doesn't have an `emit` method, etc.) then the
 | |
| `onExit` function is a no-op that returns a no-op `remove` method.
 | |
| 
 | |
| ### Options
 | |
| 
 | |
| - `alwaysLast`: Run this handler after any other signal or exit
 | |
|   handlers. This causes `process.emit` to be monkeypatched.
 | |
| 
 | |
| ### Capturing Signal Exits
 | |
| 
 | |
| If the handler returns an exact boolean `true`, and the exit is a
 | |
| due to signal, then the signal will be considered handled, and
 | |
| will _not_ trigger a synthetic `process.kill(process.pid,
 | |
| signal)` after firing the `onExit` handlers.
 | |
| 
 | |
| In this case, it your responsibility as the caller to exit with a
 | |
| signal (for example, by calling `process.kill()`) if you wish to
 | |
| preserve the same exit status that would otherwise have occurred.
 | |
| If you do not, then the process will likely exit gracefully with
 | |
| status 0 at some point, assuming that no other terminating signal
 | |
| or other exit trigger occurs.
 | |
| 
 | |
| Prior to calling handlers, the `onExit` machinery is unloaded, so
 | |
| any subsequent exits or signals will not be handled, even if the
 | |
| signal is captured and the exit is thus prevented.
 | |
| 
 | |
| Note that numeric code exits may indicate that the process is
 | |
| already committed to exiting, for example due to a fatal
 | |
| exception or unhandled promise rejection, and so there is no way to
 | |
| prevent it safely.
 | |
| 
 | |
| ### Browser Fallback
 | |
| 
 | |
| The `'signal-exit/browser'` module is the same fallback shim that
 | |
| just doesn't do anything, but presents the same function
 | |
| interface.
 | |
| 
 | |
| Patches welcome to add something that hooks onto
 | |
| `window.onbeforeunload` or similar, but it might just not be a
 | |
| thing that makes sense there.
 |