Synnefo » snf-ganeti

  def HooksCallBack(self, phase, hook_results, feedback_fn, lu_result):

    """Notify the LU about the results of its hooks.

    This method is called every time a hooks phase is executed, and notifies

    the Logical Unit about the hooks' result. The LU can then use it to alter

    its result based on the hooks.  By default the method does nothing and the

    previous result is passed back unchanged but any LU can define it if it

    wants to use the local cluster hook-scripts somehow.

    Args:

      phase: the hooks phase that has just been run

      hooks_results: the results of the multi-node hooks rpc call

      feedback_fn: function to send feedback back to the caller

      lu_result: the previous result this LU had, or None in the PRE phase.

    """

    return lu_result