Bump Khepri from 0.10.0 to 0.11.0

Release notes:
https://github.com/rabbitmq/khepri/releases/tag/v0.11.0

Author: dumbbell

MODULE.bazel

@@ -295,8 +295,8 @@ erlang_package.hex_package(
 erlang_package.hex_package(
     name = "khepri",
     build_file = "@rabbitmq-server//bazel:BUILD.khepri",
-    sha256 = "da618ec76abd188620c8fbdc16cb8eb94b09055a657c488da7fab160d49abcbe",
-    version = "0.10.1",
+    sha256 = "0f90ad4d163493abf8bc03ab161a8c65795fe5578fe16a5a1d27846185e68aaf",
+    version = "0.11.0",
 )
 
 erlang_package.git_package(

deps/rabbit/src/rabbit_khepri.erl

@@ -524,9 +524,14 @@ ensure_ra_system_started() ->
 %% cluster.
 %%
 %% The membership is as it is known to the Ra leader in the cluster.
+%%
+%% The returned list is empty if there was an error.
 
 members() ->
-    khepri_cluster:members(?RA_CLUSTER_NAME).
+    case khepri_cluster:members(?RA_CLUSTER_NAME) of
+        {ok, Members}    -> Members;
+        {error, _Reason} -> []
+    end.
 
 -spec locally_known_members() -> Members when
       Members :: [ra:server_id()].
@@ -536,18 +541,28 @@ members() ->
 %% The membership is as it is known to the local Ra server and may be
 %% inconsistent compared to the "official" membership as seen by the Ra
 %% leader.
+%%
+%% The returned list is empty if there was an error.
 
 locally_known_members() ->
-    khepri_cluster:locally_known_members(?RA_CLUSTER_NAME).
+    case khepri_cluster:locally_known_members(?RA_CLUSTER_NAME) of
+        {ok, Members}    -> Members;
+        {error, _Reason} -> []
+    end.
 
 -spec nodes() -> Nodes when
       Nodes :: [node()].
 %% @doc Returns the list of Erlang nodes that are part of the cluster.
 %%
 %% The membership is as it is known to the Ra leader in the cluster.
+%%
+%% The returned list is empty if there was an error.
 
 nodes() ->
-    khepri_cluster:nodes(?RA_CLUSTER_NAME).
+    case khepri_cluster:nodes(?RA_CLUSTER_NAME) of
+        {ok, Nodes}      -> Nodes;
+        {error, _Reason} -> []
+    end.
 
 -spec locally_known_nodes() -> Nodes when
       Nodes :: [node()].
@@ -556,9 +571,14 @@ nodes() ->
 %% The membership is as it is known to the local Ra server and may be
 %% inconsistent compared to the "official" membership as seen by the Ra
 %% leader.
+%%
+%% The returned list is empty if there was an error.
 
 locally_known_nodes() ->
-    khepri_cluster:locally_known_nodes(?RA_CLUSTER_NAME).
+    case khepri_cluster:locally_known_nodes(?RA_CLUSTER_NAME) of
+        {ok, Nodes}      -> Nodes;
+        {error, _Reason} -> []
+    end.
 
 -spec get_ra_cluster_name() -> RaClusterName when
       RaClusterName :: ra:cluster_name().

rabbitmq-components.mk

@@ -115,7 +115,7 @@ dep_accept = hex 0.3.5
 dep_cowboy = hex 2.11.0
 dep_cowlib = hex 2.12.1
 dep_credentials_obfuscation = hex 3.4.0
-dep_khepri = hex 0.10.0
+dep_khepri = hex 0.11.0
 dep_khepri_mnesia_migration = hex 0.2.1
 dep_looking_glass = git https://github.com/rabbitmq/looking_glass.git main
 dep_prometheus = hex 4.11.0