new_contents: # encoding=utf-8
  from __future__ import unicode_literals
  
  import socket
  import time
  
  
  def mount(s, at, uuid=None, label=None, name=None):
      for name, value in ((b'uuid', uuid), (b'label', label), (b'name', name)):
          if value is not None:
              value = value.encode('utf_8')
              at = at.encode('utf_8')
              msg = b'5:mount {0}:{1}={2} {3}:at={4} $'.format(
                  len(name + value) + 1, name, value,
                  len(b'at' + at) + 1, at)
              print repr(msg)
              s.sendall(msg)
              return
  
  
  def main():
      s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
      s.connect('/tmp/arise.sock')
      mount(s, '/mnt/place', label='UFDé')
      time.sleep(1)
  
  
  if __name__ == '__main__':
      main()
  
subject: Add stupid sample client that does one thing