const express = require('express'); // pide express sea requerido
const path = require('path'); // pide que path sea requerido
-const pty = require('node-pty'); ////////////////ASKS FOR NODE-PTY
// inicializaciones
const app = express();
-const expressWs = require('express-ws')(app);///////////////////ASK FOR THE WEBSOCKET FROM EXPRESS
-//////////////////////////////////////////////////////////////////////////////////////////////////
-// Instantiate shell and set up data handlers
-expressWs.app.ws('/shell', (ws, req) => {
- // Spawn the shell
- const shell = pty.spawn('/bin/bash', [], {
- name: 'xterm-color',
- cwd: process.env.PWD,
- env: process.env
- });
- // For all shell data send it to the websocket
- shell.on('data', (data) => {
- ws.send(data);
- });
- // For all websocket data send it to the shell
- ws.on('message', (msg) => {
- shell.write(msg);
- });
-});
-//////////////////////////////////////////////////////////////////////////////////////////////////
-
-
-
-
//configuraciones
app.set('port', process.env.PORT || 3000);