Synnefo » snf-ganeti

        needed_mem = 0

        for instance in instances:

          bep = self.cfg.GetClusterInfo().FillBE(instance_cfg[instance])

        if nodeinfo['mfree'] < needed_mem:

          feedback_fn("  - ERROR: not enough memory on node %s to accomodate"

                      " failovers should node %s fail" % (node, prinode))

    nodeinfo = [self.cfg.GetNodeInfo(nname) for nname in nodelist]

    instancelist = utils.NiceSort(self.cfg.GetInstanceList())

    i_non_redundant = [] # Non redundant instances

    node_volume = {}

    node_instance = {}

    node_info = {}

    all_ninfo = self.rpc.call_node_info(nodelist, self.cfg.GetVGName(),

                                        self.cfg.GetHypervisorType())

    for node in nodelist:

      feedback_fn("* Verifying node %s" % node)

      result = self._VerifyNode(node, file_names, local_checksums,

        feedback_fn("  - WARNING: multiple secondaries for instance %s"

                    % instance)

      for snode in inst_config.secondary_nodes:

        if snode in node_info:

          node_info[snode]['sinst'].append(instance)

      feedback_fn("  - NOTICE: %d non-redundant instance(s) found."

                  % len(i_non_redundant))

    return not bad

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