node-server-orchestrator/src/cli.ts

CLI tool for orchestrating Node.js development servers (backend, frontend, databases, etc.)

#!/usr/bin/env node

import { Command } from 'commander';
import { ProjectServerManager } from './ProjectServerManager.js';

const program = new Command();

program
  .name('project-server-mcp')
  .description('CLI for managing project development servers')
  .version('1.0.0');

// Start command
program
  .command('start <server-id>')
  .description('Start a specific server')
  .action(async (serverId: string) => {
    const manager = new ProjectServerManager();
    await manager.loadConfigFromFile('./config.json');
    const result = await manager.startServer(serverId);
    
    if (result.success) {
      console.log(`✅ ${result.message}`);
      console.log(`📊 PID: ${result.pid}`);
      console.log(`🌐 Port: ${result.port}`);
    } else {
      console.error(`❌ ${result.message}`);
      process.exit(1);
    }
  });

// Stop command
program
  .command('stop <server-id>')
  .description('Stop a specific server')
  .action(async (serverId: string) => {
    const manager = new ProjectServerManager();
    await manager.loadConfigFromFile('./config.json');
    const result = await manager.stopServer(serverId);
    
    if (result.success) {
      console.log(`✅ ${result.message}`);
    } else {
      console.error(`❌ ${result.message}`);
      process.exit(1);
    }
  });

// Status command
program
  .command('status <server-id>')
  .description('Get status of a specific server')
  .action(async (serverId: string) => {
    const manager = new ProjectServerManager();
    await manager.loadConfigFromFile('./config.json');
    const status = await manager.getServerStatus(serverId);
    const config = manager.getServerConfig(serverId);
    
    if (!config) {
      console.error(`❌ Unknown server: ${serverId}`);
      process.exit(1);
    }
    
    console.log(manager.formatStatusMessage(status, config));
  });

// List command
program
  .command('list')
  .description('List all available servers')
  .action(async () => {
    const manager = new ProjectServerManager();
    await manager.loadConfigFromFile('./config.json');
    const servers = manager.listServers();
    
    console.log('📋 Available Servers:');
    servers.forEach(id => {
      const config = manager.getServerConfig(id);
      console.log(`  • ${config?.name || id} (${id}) - ${config?.description || 'No description'}`);
    });
  });

// Start all command
program
  .command('start-all')
  .description('Start all servers')
  .action(async () => {
    const manager = new ProjectServerManager();
    await manager.loadConfigFromFile('./config.json');
    const results = await manager.startAllServers();
    
    console.log('🚀 Starting All Servers:');
    Object.entries(results).forEach(([id, result]) => {
      const config = manager.getServerConfig(id);
      const status = result.success ? '✅' : '❌';
      console.log(`  ${status} ${config?.name || id}: ${result.message}`);
    });
  });

// Stop all command
program
  .command('stop-all')
  .description('Stop all running servers')
  .action(async () => {
    const manager = new ProjectServerManager();
    await manager.loadConfigFromFile('./config.json');
    const results = await manager.stopAllServers();
    
    console.log('🛑 Stopping All Servers:');
    Object.entries(results).forEach(([id, result]) => {
      const config = manager.getServerConfig(id);
      const status = result.success ? '✅' : '❌';
      console.log(`  ${status} ${config?.name || id}: ${result.message}`);
    });
  });

// MCP server command
program
  .command('mcp')
  .description('Start as MCP server (for AI agent integration)')
  .action(async () => {
    const { ProjectServerMCPServer } = await import('./index.js');
    const server = new ProjectServerMCPServer();
    
    try {
      await server.run();
    } catch (error: any) {
      console.error('Failed to start MCP server:', error.message);
      process.exit(1);
    }
  });

// Parse command line arguments
program.parse();