Synnefo » snf-ganeti

  return _BuildInstanceHookEnv(**args)

  """Adjust the candidate pool after node operations.

  """

  if mod_list:

    lu.LogInfo("Promoted nodes to master candidate role: %s",

               ", ".join(node.name for node in mod_list))

    for name in mod_list:

      lu.context.ReaddNode(name)

  if mc_now > mc_max:

    lu.LogInfo("Note: more nodes are candidates (%d) than desired (%d)" %

               (mc_now, mc_max))

    if self.op.candidate_pool_size is not None:

      self.cluster.candidate_pool_size = self.op.candidate_pool_size

      # we need to update the pool size here, otherwise the save will fail

    self.cfg.Update(self.cluster)

    logging.info("Stopping the node daemon and removing configs from node %s",

                 node.name)

    self.context.RemoveNode(node.name)

    # Run post hooks on the node before it's removed

      self.LogWarning("Errors encountered on the remote node while leaving"

                      " the cluster: %s", msg)

class LUQueryNodes(NoHooksLU):

  """Logical unit for querying nodes.