Synnefo » snf-ganeti

def RunWithRPC(fn):

  """RPC-wrapper decorator.

  When applied to a function, it runs it with the RPC system

  initialized, and it shutsdown the system afterwards. This means the

  function must be called without RPC being initialized.

  """

  def wrapper(*args, **kwargs):

    Init()

    try:

      return fn(*args, **kwargs)

    finally:

      Shutdown()

  return wrapper