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const express = require('express');
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const { Client } = require('ssh2');
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const app = express();
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const port = 7860;
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app.use(express.json());
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app.use(express.static('public'));
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app.get('/', (req, res) => {
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res.sendFile(__dirname + '/public/index.html');
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});
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app.post('/ssh', async (req, res) => {
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const conn = new Client();
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try {
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await new Promise((resolve, reject) => {
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conn.on('ready', resolve)
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.on('error', reject)
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.connect({
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host: 'localhost',
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port: 2202,
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username: 'user',
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password: 'password',
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readyTimeout: 5000,
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debug: console.log
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});
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});
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console.log('SSH Connection established');
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const { stdout, stderr } = await new Promise((resolve, reject) => {
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conn.exec(req.body.command, (err, stream) => {
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if (err) reject(err);
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let stdout = '', stderr = '';
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stream.on('close', (code, signal) => {
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resolve({ stdout, stderr, code, signal });
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}).on('data', (data) => {
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stdout += data;
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}).stderr.on('data', (data) => {
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stderr += data;
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});
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});
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});
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conn.end();
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res.json({ output: stdout, error: stderr });
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} catch (error) {
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console.error('SSH error:', error);
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res.status(500).json({ error: error.message });
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}
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});
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app.listen(port, () => {
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console.log(`Web SSH app listening at http://localhost:${port}`);
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}); |
