Synnefo » snf-ganeti

                                  help=("Amount of time in seconds watcher"

                                        " should be suspended from running"))

GROUPS_OPT = cli.cli_option("--groups", default=None, metavar="STRATEGY",

                            help=("How to handle groups that have the"

                                  " same name (One of: %s/%s)" %

                                  (_GROUPS_MERGE, _GROUPS_RENAME)))

    ConfigWriter.AddNodeGroup takes care of making sure there are no conflicts.

    """

    # pylint: disable-msg=R0201

    my_grps = my_config.GetAllNodeGroupsInfo().values()

    other_grps = other_config.GetAllNodeGroupsInfo().values()

    if conflicts:

      conflict_names = utils.CommaJoin([g.name for g in conflicts])

                   conflict_names)

      # User hasn't specified how to handle conflicts

        for grp in conflicts:

          new_name = "%s-%s" % (grp.name, other_config.GetClusterName())

          logging.info("Renaming remote node group from %s to %s"

          grp.name = new_name

      # User wants to merge conflicting groups

      elif self.groups == 'merge':

        for other_grp in conflicts:

          for node_name in other_grp.members[:]:

            node = other_config.GetNodeInfo(node_name)

            other_config._UnlockedRemoveNodeFromGroup(node)

            my_grp_uuid = my_config._UnlockedLookupNodeGroup(other_grp.name)

            my_config._UnlockedAddNodeToGroup(node, my_grp_uuid)

            node.group = my_grp_uuid

          # Remove from list of groups to add