Gist com tarefas de gulp onde fiz a gambiarra mais legal da minha vida.

boost.js

'use strict';

const usrKey = process.env[(process.platform == 'win32') ? 'USERPROFILE' : 'HOME']

module.exports = {
  styl: {
    'src': './src/assets/stylus/*.styl',
    'dist': './src/assets/styles',
    'watch': './src/assets/stylus',
    'compiled': './dist/assets/styles'
  },

  scripts: {
    'src': ['./src/assets/scripts/*.js', '!./src/assets/scripts/*.min.js'],
    'watch': './src/assets/scripts',
    'dist': './src/assets/scripts',
    'min': './src/assets/scripts/*.min.js',
    'compiled': './dist/assets/scripts',
    'options' : {
      'transform': ['babelify']
    }
  },

  pug: {
    'src': './src/views/_pages/*.pug',
    'watch': './src/views',
    'dist': './src',
    'compiled': './dist'
  },

  sync: {
    src: './dist/*',
    dest: 'user@host:path/to/deploy',
    recursive: true,
    args: ['--verbose'],
    delete: true, // deleteAll
    compare: 'checksum',
    exclude: [],
    include: [],
    onStdout: data => console.log(data.toString())
  },

  roll: {
    host: 'hostname',
    user: 'username',
    key: usrKey + '/.ssh/id_rsa',
    path: 'remote/path'
  }
};

deploy.js

/**
 * \tasks\deploy
 */
'use strict'

const gulp = require('gulp')
    , zip = require('gulp-zip')
    , version = require('../package.json').version
    , rsync = require('rsyncwrapper')
    , options = require('./boost').sync

module.exports = gulp.task('zip', () => {
  version = version || '0.1.0'

  gulp.src(['./dist/**', '!./dist/*.zip'])
    .pipe(zip(version + '.zip'))
    .pipe(gulp.dest('./dist'))
})

module.exports = gulp.task('deploy', ['zip'], () => {
  rsync(options, (error, stdout, stderr, cmd) => {
    if (error) {
      console.log('Error: ' + error.message)
    } else {
      console.log('Successfully deployed files')
    }
  })
})

rollback.js

/**
 * \tasks\rollback
 */
'use strict'

const gulp = require('gulp')
    , fs = require('fs')
    , ssh = require('gulp-ssh')
    , version = require('../package.json').version
    , options = require('./boost').roll
    , args = process.argv.splice(3, process.argv.length -1)

const config = {
  host: options.host,
  username: options.user,
  privateKey: fs.readFileSync(options.key)
}

let gulpSSH = new ssh({
  ignoreErrors: false,
  sshConfig: config
})

module.exports = gulp.task('rollback', () => {
  let target = args[1] + '.zip'

  let commands = [
    'cd' + options.path,
    'find . -type f -not -name \'*.zip\' -print0 | xargs -0 rm --',
    'find . -type d -print0 | xargs -0 rm -R',
    'unzip ' + target
  ]

  return gulpSSH.shell(commands, {filePath: 'test.log'})
    .pipe(gulp.dest('./'))
    .on('end', () => {
      console.log(fs.readFileSync('./test.log').toString())
    })
})