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| const express = require('express'); | |
| const { createProxyMiddleware } = require('http-proxy-middleware'); | |
| const cookieParser = require('cookie-parser'); | |
| const { spawn } = require('child_process'); | |
| const path = require('path'); | |
| const app = express(); | |
| app.use(express.urlencoded({ extended: true })); | |
| app.use(cookieParser()); | |
| // Hugging Face Secret থেকে পাসওয়ার্ড নেওয়া হচ্ছে | |
| const SECRET_PASSWORD = process.env.TERMINAL_PASSWORD || 'ayon123'; | |
| // ব্যাকগ্রাউন্ডে ttyd টার্মিনাল চালু করা | |
| const terminalProcess = spawn('ttyd', ['-p', '8080', '-W', 'bash'], { | |
| cwd: '/home/hfuser' | |
| }); | |
| // --- PRO LOGGING SYSTEM (Smart Filter) --- | |
| terminalProcess.stderr.on('data', (data) => { | |
| const log = data.toString().trim(); | |
| // অপ্রয়োজনীয় লগগুলো হাইড করে শুধু কাজের লগগুলো সুন্দরভাবে প্রিন্ট করা | |
| if (log.includes('WS /ws')) { | |
| console.log('🟢 [SECURE CONNECTION] Client connected to terminal.'); | |
| } else if (log.includes('WS closed')) { | |
| console.log('🔴 [DISCONNECTED] Client left the terminal.'); | |
| } else if (log.includes('started process')) { | |
| console.log('⚡ [SYSTEM] New bash session activated.'); | |
| } else if (log.includes('process killed') || log.includes('killing process')) { | |
| console.log('🧹 [SYSTEM] Session cleaned up.'); | |
| } else if (log.includes('Listening on port: 8080')) { | |
| console.log('🚀 [CORE] Backend terminal engine is ready.'); | |
| } | |
| }); | |
| // লগইন পেজ রেন্ডার করা | |
| app.get('/login', (req, res) => { | |
| res.sendFile(path.join(__dirname, 'login.html')); | |
| }); | |
| // পাসওয়ার্ড ভেরিফিকেশন এবং লগ ট্র্যাকিং | |
| app.post('/login', (req, res) => { | |
| if (req.body.password === SECRET_PASSWORD) { | |
| console.log('🔐 [AUTH] Successful login attempt. Access Granted.'); | |
| res.cookie('auth_token', 'secure_session_active', { httpOnly: true, maxAge: 24 * 60 * 60 * 1000 }); | |
| res.redirect('/'); | |
| } else { | |
| console.log('⚠️ [AUTH] Failed login attempt! Invalid key used.'); | |
| res.redirect('/login?error=1'); | |
| } | |
| }); | |
| // সিকিউরিটি চেক | |
| const checkAuth = (req, res, next) => { | |
| if (req.cookies.auth_token === 'secure_session_active') { | |
| next(); | |
| } else { | |
| res.redirect('/login'); | |
| } | |
| }; | |
| // প্রক্সি কনফিগারেশন (অপ্রয়োজনীয় HPM লগ বন্ধ করা হয়েছে) | |
| const terminalProxy = createProxyMiddleware({ | |
| target: 'http://127.0.0.1:8080', | |
| ws: true, | |
| changeOrigin: true, | |
| logLevel: 'silent' // এই লাইনের কারণে [HPM] লগগুলো আর আসবে না | |
| }); | |
| app.use('/', checkAuth, terminalProxy); | |
| // সার্ভার স্টার্টআপ লগ | |
| app.listen(7860, () => { | |
| console.log('\n============================================='); | |
| console.log('🛡️ PROSNIX SECURE PROXY ENGINE RUNNING 🛡️'); | |
| console.log('=============================================\n'); | |
| }); | |