function processImage(req, reply) {
  const options = {}
  let imageName = null
  let imageURL = null
  req.multipart(handler, done, options)

  // upload to rackspace here
  function done() {
    const readStream = fs.createReadStream(`${imgsPath}/${imageName}`)
    const writeStream = rackspace.upload({
      container: 'image-bearbrand-container',
      remote: imageName
    })
    writeStream.on('error', function(err) {
      reply.code(400).send({ err })
    })
    writeStream.on('success', function() {
      rimraf.sync(`${imgsPath}/${imageName}`) // delete current image because it now uploaded to rackspace
      reply.code(200).send({ imageURI: `${imageCdnUrl}${imageName}` })
    })
    readStream.pipe(writeStream)
  }
  // saving image to disk first
  function handler(field, file, filename, encoding, mimetype) {
    if (mime.includes(mimetype)) {
      imageName = newFilename('jpg')
      const imageStream = fs.createWriteStream(`${imgsPath}/${imageName}`)
      pump(file, imageStream, err => {
        if (err) throw Error(err.message)
      })
    } else {
      reply.code(200).send({
        message:
          'Ssst! your file is malicious! We keep your secret do not worry'
      })
    }
  }
}