shell-mirror/mac-agent/setup.js

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#!/usr/bin/env node

/**
 * Terminal Mirror Mac Agent Setup Script
 * Installs dependencies and configures the agent
 */

const { execSync } = require('child_process');
const fs = require('fs');
const path = require('path');
const readline = require('readline');

const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
});

function question(prompt) {
    return new Promise(resolve => {
        rl.question(prompt, resolve);
    });
}

async function setup() {
    console.log('🚀 Terminal Mirror Mac Agent Setup');
    console.log('=====================================\n');
    
    try {
        // Install dependencies
        console.log('📦 Installing dependencies...');
        execSync('npm install', { stdio: 'inherit' });
        console.log('✅ Dependencies installed\n');
        
        // Get user email for authorization
        const userEmail = await question('📧 Enter your email address (the one you use to log into Terminal Mirror): ');
        
        if (!userEmail || !userEmail.includes('@')) {
            console.log('❌ Invalid email address');
            process.exit(1);
        }
        
        // Update authorized users
        console.log('👤 Configuring authorized users...');
        updateAuthorizedUsers(userEmail);
        console.log('✅ User authorization configured\n');
        
        // Create logs directory
        const logsDir = path.join(__dirname, 'logs');
        if (!fs.existsSync(logsDir)) {
            fs.mkdirSync(logsDir, { recursive: true });
            console.log('📁 Created logs directory');
        }
        
        console.log('🎉 Setup completed successfully!\n');
        console.log('📋 Next steps:');
        console.log('1. Deploy the updated backend: npm run deploy (in the main project directory)');
        console.log('2. Start the Mac agent: npm start');
        console.log('3. Visit https://shellmirror.app and test terminal commands\n');
        
        const startNow = await question('🚀 Start the Mac agent now? (y/n): ');
        if (startNow.toLowerCase() === 'y' || startNow.toLowerCase() === 'yes') {
            console.log('\n🔄 Starting Mac agent...');
            execSync('npm start', { stdio: 'inherit' });
        }
        
    } catch (error) {
        console.error('❌ Setup failed:', error.message);
        process.exit(1);
    } finally {
        rl.close();
    }
}

function updateAuthorizedUsers(userEmail) {
    const authFile = path.join(__dirname, 'authorized-users.json');
    let authData;
    
    try {
        authData = JSON.parse(fs.readFileSync(authFile, 'utf8'));
    } catch (error) {
        // Create default structure if file doesn't exist
        authData = {
            version: "1.0.0",
            lastUpdated: new Date().toISOString(),
            users: {},
            roles: {
                admin: {
                    description: "Full access to terminal and admin functions",
                    permissions: ["terminal", "admin", "logs", "user-management"],
                    allowedCommands: "*",
                    maxSessions: 5
                },
                user: {
                    description: "Standard terminal access with command restrictions",
                    permissions: ["terminal"],
                    allowedCommands: ["ls", "pwd", "whoami", "echo", "cat", "grep", "find", "ps", "df", "du", "uname", "date", "which"],
                    maxSessions: 2
                }
            }
        };
    }
    
    // Add or update user
    authData.users[userEmail] = {
        role: "admin",
        permissions: ["terminal", "admin", "logs"],
        allowedCommands: "*",
        maxSessions: 3,
        addedDate: new Date().toISOString(),
        lastAccess: null,
        active: true
    };
    
    authData.lastUpdated = new Date().toISOString();
    
    fs.writeFileSync(authFile, JSON.stringify(authData, null, 2));
}

// Run setup
setup();