fix(rocketmq): fix that the update of ACL info not working

lib-ee/emqx_ee_connector/src/emqx_ee_connector_rocketmq.erl

@@ -44,6 +44,17 @@ fields(config) ->
                 binary(),
                 #{default => <<"TopicTest">>, desc => ?DESC(topic)}
             )},
+        {access_key,
+            mk(
+                binary(),
+                #{default => <<>>, desc => ?DESC("access_key")}
+            )},
+        {secret_key,
+            mk(
+                binary(),
+                #{default => <<>>, desc => ?DESC("secret_key")}
+            )},
+        {security_token, mk(binary(), #{default => <<>>, desc => ?DESC(security_token)})},
         {sync_timeout,
             mk(
                 emqx_schema:duration(),
@@ -59,39 +70,15 @@ fields(config) ->
                 emqx_schema:bytesize(),
                 #{default => <<"1024KB">>, desc => ?DESC(send_buffer)}
             )},
-        {security_token, mk(binary(), #{default => <<>>, desc => ?DESC(security_token)})}
-        | relational_fields()
-    ].
 
-add_default_username(Fields) ->
-    lists:map(
-        fun
-            ({username, OrigUsernameFn}) ->
-                {username, add_default_fn(OrigUsernameFn, <<"">>)};
-            (Field) ->
-                Field
-        end,
-        Fields
-    ).
-
-add_default_fn(OrigFn, Default) ->
-    fun
-        (default) -> Default;
-        (Field) -> OrigFn(Field)
-    end.
+        {pool_size, fun emqx_connector_schema_lib:pool_size/1},
+        {auto_reconnect, fun emqx_connector_schema_lib:auto_reconnect/1}
+    ].
 
 servers() ->
     Meta = #{desc => ?DESC("servers")},
     emqx_schema:servers_sc(Meta, ?ROCKETMQ_HOST_OPTIONS).
 
-relational_fields() ->
-    Fields = [username, password, auto_reconnect],
-    Values = lists:filter(
-        fun({E, _}) -> lists:member(E, Fields) end,
-        emqx_connector_schema_lib:relational_db_fields()
-    ),
-    add_default_username(Values).
-
 %%========================================================================================
 %% `emqx_resource' API
 %%========================================================================================
@@ -102,21 +89,20 @@ is_buffer_supported() -> false.
 
 on_start(
     InstanceId,
-    #{servers := BinServers, topic := Topic, sync_timeout := SyncTimeout} = Config1
+    #{servers := BinServers, topic := Topic, sync_timeout := SyncTimeout} = Config
 ) ->
     ?SLOG(info, #{
         msg => "starting_rocketmq_connector",
         connector => InstanceId,
-        config => redact(Config1)
+        config => redact(Config)
     }),
-    Config = maps:merge(default_security_info(), Config1),
     Servers = emqx_schema:parse_servers(BinServers, ?ROCKETMQ_HOST_OPTIONS),
 
     ClientId = client_id(InstanceId),
-    ClientCfg = #{acl_info => #{}},
 
     TopicTks = emqx_plugin_libs_rule:preproc_tmpl(Topic),
-    ProducerOpts = make_producer_opts(Config),
+    #{acl_info := AclInfo} = ProducerOpts = make_producer_opts(Config),
+    ClientCfg = #{acl_info => AclInfo},
     Templates = parse_template(Config),
     ProducersMapPID = create_producers_map(ClientId),
     State = #{
@@ -140,11 +126,21 @@ on_start(
             Error
     end.
 
-on_stop(InstanceId, #{client_id := ClientId, producers_map_pid := Pid} = _State) ->
+on_stop(InstanceId, #{client_id := ClientId, topic := RawTopic, producers_map_pid := Pid} = _State) ->
     ?SLOG(info, #{
         msg => "stopping_rocketmq_connector",
         connector => InstanceId
     }),
+
+    Producers = ets:match(ClientId, {{RawTopic, '$1'}, '$2'}),
+    lists:foreach(
+        fun([Topic, Producer]) ->
+            ets:delete(ClientId, {RawTopic, Topic}),
+            _ = rocketmq:stop_and_delete_supervised_producers(Producer)
+        end,
+        Producers
+    ),
+
     Pid ! ok,
     ok = rocketmq:stop_and_delete_supervised_client(ClientId).
 
@@ -276,6 +272,8 @@ client_id(InstanceId) ->
 redact(Msg) ->
     emqx_utils:redact(Msg, fun is_sensitive_key/1).
 
+is_sensitive_key(secret_key) ->
+    true;
 is_sensitive_key(security_token) ->
     true;
 is_sensitive_key(_) ->
@@ -283,14 +281,14 @@ is_sensitive_key(_) ->
 
 make_producer_opts(
     #{
-        username := Username,
-        password := Password,
+        access_key := AccessKey,
+        secret_key := SecretKey,
         security_token := SecurityToken,
         send_buffer := SendBuff,
         refresh_interval := RefreshInterval
     }
 ) ->
-    ACLInfo = acl_info(Username, Password, SecurityToken),
+    ACLInfo = acl_info(AccessKey, SecretKey, SecurityToken),
     #{
         tcp_opts => [{sndbuf, SendBuff}],
         ref_topic_route_interval => RefreshInterval,
@@ -299,17 +297,17 @@ make_producer_opts(
 
 acl_info(<<>>, <<>>, <<>>) ->
     #{};
-acl_info(Username, Password, <<>>) when is_binary(Username), is_binary(Password) ->
+acl_info(AccessKey, SecretKey, <<>>) when is_binary(AccessKey), is_binary(SecretKey) ->
     #{
-        access_key => Username,
-        secret_key => Password
+        access_key => AccessKey,
+        secret_key => SecretKey
     };
-acl_info(Username, Password, SecurityToken) when
-    is_binary(Username), is_binary(Password), is_binary(SecurityToken)
+acl_info(AccessKey, SecretKey, SecurityToken) when
+    is_binary(AccessKey), is_binary(SecretKey), is_binary(SecurityToken)
 ->
     #{
-        access_key => Username,
-        secret_key => Password,
+        access_key => AccessKey,
+        secret_key => SecretKey,
         security_token => SecurityToken
     };
 acl_info(_, _, _) ->
@@ -342,6 +340,3 @@ get_producers(ClientId, {_, Topic1} = TopicKey, ProducerOpts) ->
             ets:insert(ClientId, {TopicKey, Producers0}),
             Producers0
     end.
-
-default_security_info() ->
-    #{username => <<>>, password => <<>>, security_token => <<>>}.

rel/i18n/emqx_ee_connector_rocketmq.hocon

@@ -26,6 +26,28 @@ The RocketMQ default port 9876 is used if `[:Port]` is not specified."""
             }
     }
 
+    access_key {
+        desc {
+          en: """RocketMQ server `accessKey`."""
+          zh: """RocketMQ 服务器的 `accessKey`。"""
+        }
+        label: {
+             en: "AccessKey"
+             zh: "AccessKey"
+            }
+    }
+
+    secret_key {
+        desc {
+          en: """RocketMQ server `secretKey`."""
+          zh: """RocketMQ 服务器的 `secretKey`。"""
+        }
+        label: {
+              en: "SecretKey"
+              zh: "SecretKey"
+            }
+    }
+
     sync_timeout {
         desc {
           en: """Timeout of RocketMQ driver synchronous call."""