feat: add 'tags' field for action and connector

apps/emqx/src/emqx_schema.erl

@@ -167,7 +167,8 @@
     client_ssl_opts_schema/1,
     ciphers_schema/1,
     tls_versions_schema/1,
-    description_schema/0
+    description_schema/0,
+    tags_schema/0
 ]).
 -export([password_converter/2, bin_str_converter/2]).
 -export([authz_fields/0]).
@@ -3825,3 +3826,13 @@ description_schema() ->
             importance => ?IMPORTANCE_LOW
         }
     ).
+
+tags_schema() ->
+    sc(
+        hoconsc:array(string()),
+        #{
+            desc => ?DESC(resource_tags),
+            required => false,
+            importance => ?IMPORTANCE_LOW
+        }
+    ).

apps/emqx_bridge/src/schema/emqx_bridge_schema.erl

@@ -126,6 +126,7 @@ common_bridge_fields() ->
                     default => true
                 }
             )},
+        {tags, emqx_schema:tags_schema()},
         %% Create v2 connector then usr v1 /bridges_probe api to test connector
         %% /bridges_probe should pass through v2 connector's description.
         {description, emqx_schema:description_schema()}

apps/emqx_bridge/src/schema/emqx_bridge_v2_schema.erl

@@ -270,6 +270,7 @@ examples(Method) ->
 top_level_common_action_keys() ->
     [
         <<"connector">>,
+        <<"tags">>,
         <<"description">>,
         <<"enable">>,
         <<"local_topic">>,
@@ -301,6 +302,7 @@ make_consumer_action_schema(ActionParametersRef, Opts) ->
             mk(binary(), #{
                 desc => ?DESC(emqx_connector_schema, "connector_field"), required => true
             })},
+        {tags, emqx_schema:tags_schema()},
         {description, emqx_schema:description_schema()},
         {parameters, ActionParametersRef},
         {resource_opts,

apps/emqx_bridge_azure_event_hub/src/emqx_bridge_azure_event_hub.erl

@@ -134,6 +134,7 @@ fields(actions) ->
                     mk(binary(), #{
                         desc => ?DESC(emqx_connector_schema, "connector_field"), required => true
                     })},
+                {tags, emqx_schema:tags_schema()},
                 {description, emqx_schema:description_schema()}
             ],
     override_documentations(Fields);

apps/emqx_bridge_confluent/src/emqx_bridge_confluent_producer.erl

@@ -121,6 +121,7 @@ fields(actions) ->
                     mk(binary(), #{
                         desc => ?DESC(emqx_connector_schema, "connector_field"), required => true
                     })},
+                {tags, emqx_schema:tags_schema()},
                 {description, emqx_schema:description_schema()}
             ],
     override_documentations(Fields);

apps/emqx_bridge_http/src/emqx_bridge_http_schema.erl

@@ -76,6 +76,7 @@ fields("http_action") ->
             mk(binary(), #{
                 desc => ?DESC(emqx_connector_schema, "connector_field"), required => true
             })},
+        {tags, emqx_schema:tags_schema()},
         {description, emqx_schema:description_schema()},
         %% Note: there's an implicit convention in `emqx_bridge' that,
         %% for egress bridges with this config, the published messages
@@ -175,6 +176,7 @@ basic_config() ->
                     default => true
                 }
             )},
+        {tags, emqx_schema:tags_schema()},
         {description, emqx_schema:description_schema()}
     ] ++ connector_opts().
 

apps/emqx_bridge_kafka/src/emqx_bridge_kafka.erl

@@ -297,6 +297,7 @@ fields(kafka_producer_action) ->
             mk(binary(), #{
                 desc => ?DESC(emqx_connector_schema, "connector_field"), required => true
             })},
+        {tags, emqx_schema:tags_schema()},
         {description, emqx_schema:description_schema()}
     ] ++ producer_opts(action);
 fields(kafka_consumer) ->

apps/emqx_bridge_syskeeper/src/emqx_bridge_syskeeper.erl

@@ -86,6 +86,7 @@ fields(action) ->
 fields(config) ->
     [
         {enable, mk(boolean(), #{desc => ?DESC("config_enable"), default => true})},
+        {tags, emqx_schema:tags_schema()},
         {description, emqx_schema:description_schema()},
         {connector,
             mk(binary(), #{

apps/emqx_connector/src/schema/emqx_connector_schema.erl

@@ -503,6 +503,7 @@ api_fields("put_connector", _Type, Fields) ->
 common_fields() ->
     [
         {enable, mk(boolean(), #{desc => ?DESC("config_enable"), default => true})},
+        {tags, emqx_schema:tags_schema()},
         {description, emqx_schema:description_schema()}
     ].
 

changes/ce/feat-12333.en.md

@@ -0,0 +1,3 @@
+Add 'tags' field for actions and connectors
+
+Similar to 'description' field (which is a free text annotation), 'tags' can be used to annotate actions and connectors for filtering/grouping.

rel/i18n/emqx_schema.hocon

@@ -1570,6 +1570,11 @@ description.label:
 description.desc:
 """Descriptive text."""
 
+resource_tags.label:
+"""Tags"""
+resource_tags.desc:
+"""Tags to annotate this config entry."""
+
 session_persistence_enable.desc:
 """Use durable storage for client sessions persistence.
 If enabled, sessions configured to outlive client connections, along with their corresponding messages, will be durably stored and survive broker downtime."""