Simple Gulp workflow for updating Code Reference from source code

gulpfile.js

var
  gulp   = require('gulp'),
  gutil  = require('gulp-util'),
  ssh2   = require('ssh2'),
  source_path   = '/srv/www/jason/htdocs/wp-content/plugins/source-code',
  code_ref_path = '/srv/www/code-reference/htdocs';

gulp.task('default', function() {
  var ssh = new ssh2();

  ssh.on('ready', function () {
      gutil.log('Starting the WP Parser workflow from the Code Reference.');

      var commands = 'cd ' + source_path + ';' +
      'wp parser export ' + code_ref_path + ' latest-export;' +
      'wp parser import latest-export --user=admin;'

      ssh.exec(commands, function(err, stream) {
        if (err) throw err;

        stream.on('close', function(code, signal) {
          console.log('Stream :: close :: code: ' + code + ', signal: ' + signal);
          ssh.end();
        }).on('data', function(data) {
          console.log('STDOUT: ' + data);
        }).stderr.on('data', function(data) {
          console.log('STDERR: ' + data);
        });
      });
  });

   ssh.connect({
       host: '127.0.0.1',
       port: 2222,
       username: 'vagrant',
       password: 'vagrant',
   });
});