Merge pull request #11670 from rabbitmq/mergify/bp/v3.13.x/pr-11668

Bump `khepri` to 0.14.0, `khepri_mnesia_migration` to 0.5.0 (backport #11668)

Author: the-mikedavis

MODULE.bazel

@@ -217,15 +217,15 @@ erlang_package.hex_package(
 erlang_package.hex_package(
     name = "khepri",
     build_file = "@rabbitmq-server//bazel:BUILD.khepri",
-    sha256 = "1157d963eb5c002e040bbc86348669818d1da86d259a3705008655fefbd7f1c2",
-    version = "0.13.0",
+    sha256 = "dccfaeb3583a04722e2258911f7f906ce67f8efac80504be4923aaafae6d4e21",
+    version = "0.14.0",
 )
 
 erlang_package.hex_package(
     name = "khepri_mnesia_migration",
     build_file = "@rabbitmq-server//bazel:BUILD.khepri_mnesia_migration",
-    sha256 = "007568909c726057a6e06fb110a7309bf8bbdb9d233f09987da9388048726cbd",
-    version = "0.4.0",
+    sha256 = "f56d277ca7876371615cef9c5674c78854f31cf9f26ce97fd3f4b5a65573ccc4",
+    version = "0.5.0",
 )
 
 erlang_package.hex_package(

bazel/BUILD.khepri

@@ -52,6 +52,7 @@ filegroup(
         "src/khepri_export_erlang.erl",
         "src/khepri_import_export.erl",
         "src/khepri_machine.erl",
+        "src/khepri_machine_v0.erl",
         "src/khepri_path.erl",
         "src/khepri_pattern_tree.erl",
         "src/khepri_payload.erl",
@@ -148,6 +149,7 @@ erlang_bytecode(
         "src/khepri_evf.erl",
         "src/khepri_export_erlang.erl",
         "src/khepri_machine.erl",
+        "src/khepri_machine_v0.erl",
         "src/khepri_path.erl",
         "src/khepri_pattern_tree.erl",
         "src/khepri_payload.erl",

deps/rabbit/src/rabbit_khepri.erl

@@ -287,7 +287,9 @@ wait_for_leader(Timeout, Retries) ->
         Exists when is_boolean(Exists) ->
             rabbit_log:info("Khepri leader elected"),
             ok;
-        {error, {timeout, _ServerId}} ->
+        {error, timeout} -> %% Khepri >= 0.14.0
+            wait_for_leader(Timeout, Retries -1);
+        {error, {timeout, _ServerId}} -> %% Khepri < 0.14.0
             wait_for_leader(Timeout, Retries -1);
         {error, Reason} ->
             throw(Reason)
@@ -491,13 +493,13 @@ remove_down_member(NodeToRemove) ->
                [NodeToRemove, ?RA_CLUSTER_NAME, Reason],
                #{domain => ?RMQLOG_DOMAIN_GLOBAL}),
             Error;
-        {timeout, _} = Reason ->
+        {timeout, _LeaderId} ->
             ?LOG_ERROR(
                "Failed to remove remote down node ~s from Khepri "
-               "cluster \"~s\": ~p",
-               [NodeToRemove, ?RA_CLUSTER_NAME, Reason],
+               "cluster \"~s\" due to timeout",
+               [NodeToRemove, ?RA_CLUSTER_NAME],
                #{domain => ?RMQLOG_DOMAIN_GLOBAL}),
-            {error, Reason}
+            {error, timeout}
     end.
 
 %% @private

deps/rabbit/test/cluster_minority_SUITE.erl

@@ -188,27 +188,27 @@ consume_from_queue(Config) ->
                  amqp_channel:call(Ch, #'basic.consume'{queue = <<"test-queue">>})).
 
 add_vhost(Config) ->
-    ?assertMatch({error, {timeout, _}},
+    ?assertMatch({error, timeout},
                  rabbit_ct_broker_helpers:add_vhost(Config, <<"vhost1">>)).
 
 update_vhost(Config) ->
-    ?assertThrow({error, {timeout, _}},
+    ?assertThrow({error, timeout},
                  rabbit_ct_broker_helpers:rpc(Config, 0, rabbit_vhost, update_tags,
                                               [<<"/">>, [carrots], <<"user">>])).
 
 delete_vhost(Config) ->
     ?assertMatch({'EXIT', _}, rabbit_ct_broker_helpers:delete_vhost(Config, <<"vhost1">>)).
 
 add_user(Config) ->
-    ?assertMatch({error, {timeout, _}},
+    ?assertMatch({error, timeout},
                  rabbit_ct_broker_helpers:add_user(Config, <<"user1">>)).
 
 update_user(Config) ->
-    ?assertMatch({error, {timeout, _}},
+    ?assertMatch({error, timeout},
                  rabbit_ct_broker_helpers:set_user_tags(Config, 0, <<"user1">>, [<<"admin">>])).
 
 delete_user(Config) ->
-    ?assertMatch({error, {timeout, _}},
+    ?assertMatch({error, timeout},
                  rabbit_ct_broker_helpers:delete_user(Config, <<"user1">>)).
 
 set_policy(Config) ->

deps/rabbitmq_cli/lib/rabbitmq/cli/default_output.ex

@@ -68,7 +68,13 @@ defmodule RabbitMQ.CLI.DefaultOutput do
   defp normalize_output({unknown, _} = input, _opts) when is_atom(unknown), do: {:error, input}
   defp normalize_output(result, _opts) when not is_atom(result), do: {:ok, result}
 
+  defp format_khepri_output({:error, :timeout}, %{node: node_name}) do
+    # Khepri >= 0.14.0
+    {:error, RabbitMQ.CLI.Core.ExitCodes.exit_tempfail(), khepri_timeout_error(node_name)}
+  end
+
   defp format_khepri_output({:error, {:timeout, {:rabbitmq_metadata, _}}}, %{node: node_name}) do
+    # Khepri < 0.14.0
     {:error, RabbitMQ.CLI.Core.ExitCodes.exit_tempfail(), khepri_timeout_error(node_name)}
   end
 

moduleindex.yaml

@@ -337,6 +337,7 @@ khepri:
 - khepri_export_erlang
 - khepri_import_export
 - khepri_machine
+- khepri_machine_v0
 - khepri_path
 - khepri_pattern_tree
 - khepri_payload

rabbitmq-components.mk

@@ -119,8 +119,8 @@ dep_credentials_obfuscation = hex 3.4.0
 dep_cuttlefish = hex 3.1.0
 dep_gen_batch_server = hex 0.8.8
 dep_jose = hex 1.11.10
-dep_khepri = hex 0.13.0
-dep_khepri_mnesia_migration = hex 0.4.0
+dep_khepri = hex 0.14.0
+dep_khepri_mnesia_migration = hex 0.5.0
 dep_looking_glass = git https://github.com/rabbitmq/looking_glass.git main
 dep_prometheus = hex 4.11.0
 dep_ra = hex 2.11.0