eap-cli/lib/telnet.js

edgeros 脚手架

var configJson = require('../config/edgeros.config.json');
let net = require('net');
let EventEmitter = require('events').EventEmitter;
let reqEvent = new EventEmitter();

let status = 0;


var socket;

function startProject() {
  socket = net.createConnection({
    host: configJson.telnet.host,
    port: configJson.telnet.port
  });
 socket.on('connect', () => {
    console.log('已连接');
  });
  reqEvent.on('success', (data) => {
    console.log(data);
    if (data === 1) {
    //  exec(`node /apps/workspace/${getThisDir()}/index.js\n`);
    exec(`cd /apps\n`);
    }
  });
  socket.on('data', (data) => {
    const dataStr = Buffer.alloc(data.length, data, 'utf-8').toString();
    console.log(dataStr);
    if(dataStr.indexOf('login:') !== -1) {
      socket.write(configJson.telnet.username + '\n',  (err) => {
        if(err){
          console.log(err);
        } 
      });    
    } else if(dataStr.indexOf('password:') !== -1) {
      socket.write(configJson.telnet.password + '\n', (err) => {
        if(err){
          console.log(err);
        } 
        status = 1;
      });    
    }else if(dataStr.indexOf('SylixOS kernel version: 1.12.9 Code name: Tangram') !== -1) {
      reqEvent.emit('success', status);
    } else {
      console.log(JSON.stringify(dataStr));
    }
  
  })
}


function exec(cmd) {
  socket.write(cmd, (err) => {
    if(err){
      console.log(err);
    } else {
      console.log('部署成功！');
    }
  });    
}

function getThisDir() {
  const path = process.cwd();
  return '/' + path.substring(path.lastIndexOf('\\')+1);
}
// startProject();


module.exports = {
  startProject: startProject
}