diff options
Diffstat (limited to 'src/rabbit_control_main.erl')
| -rw-r--r-- | src/rabbit_control_main.erl | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/rabbit_control_main.erl b/src/rabbit_control_main.erl index d9bae4c4..e7e28890 100644 --- a/src/rabbit_control_main.erl +++ b/src/rabbit_control_main.erl @@ -235,13 +235,10 @@ action(forget_cluster_node, Node, [ClusterNodeS], Opts, Inform) -> [ClusterNode, false]) end; -action(rename_cluster_node, _Node, [FromNodeS, ToNodeS | OthersS], _Opts, - Inform) -> - Others = [list_to_atom(N) || N <- OthersS], - FromNode = list_to_atom(FromNodeS), - ToNode = list_to_atom(ToNodeS), - Inform("Renaming local cluster node ~s to ~s", [FromNode, ToNode]), - rabbit_mnesia_rename:rename(FromNode, ToNode, Others); +action(rename_cluster_node, Node, NodesS, _Opts, Inform) -> + Nodes = split_list([list_to_atom(N) || N <- NodesS]), + Inform("Renaming cluster nodes:~n ~p~n", [Nodes]), + rabbit_mnesia_rename:rename(Node, Nodes); action(force_boot, Node, [], _Opts, Inform) -> Inform("Forcing boot for Mnesia dir ~s", [mnesia:system_info(directory)]), @@ -729,3 +726,7 @@ prettify_typed_amqp_value(table, Value) -> prettify_amqp_table(Value); prettify_typed_amqp_value(array, Value) -> [prettify_typed_amqp_value(T, V) || {T, V} <- Value]; prettify_typed_amqp_value(_Type, Value) -> Value. + +split_list([]) -> []; +split_list([_]) -> exit(even_list_needed); +split_list([A, B | T]) -> [{A, B} | split_list(T)]. |