chore: add changelog entry and fix xref warning

apps/emqx/src/config/emqx_config_logger.erl

@@ -118,11 +118,15 @@ update_log_handler({Action, {handler, Id, Mod, Conf}}) ->
     end,
     ok.
 
--dialyzer({nowarn_function, [audit/2]}).
+-if(?EMQX_RELEASE_EDITION == ee).
 audit(Event, ?AUDIT_HANDLER) ->
     emqx_audit:log(alert, #{event => Event, from => event});
 audit(_, _) ->
     ok.
+-else.
+audit(_, _) ->
+    ok.
+-endif.
 
 id_for_log(console) -> "log.console";
 id_for_log(Other) -> "log.file." ++ atom_to_list(Other).

apps/emqx_audit/BSL.txt

@@ -0,0 +1,94 @@
+Business Source License 1.1
+
+Licensor:             Hangzhou EMQ Technologies Co., Ltd.
+Licensed Work:        EMQX Enterprise Edition
+                      The Licensed Work is (c) 2023
+                      Hangzhou EMQ Technologies Co., Ltd.
+Additional Use Grant: Students and educators are granted right to copy,
+                      modify, and create derivative work for research
+                      or education.
+Change Date:          2027-02-01
+Change License:       Apache License, Version 2.0
+
+For information about alternative licensing arrangements for the Software,
+please contact Licensor: https://www.emqx.com/en/contact
+
+Notice
+
+The Business Source License (this document, or the “License”) is not an Open
+Source license. However, the Licensed Work will eventually be made available
+under an Open Source License, as stated in this License.
+
+License text copyright (c) 2017 MariaDB Corporation Ab, All Rights Reserved.
+“Business Source License” is a trademark of MariaDB Corporation Ab.
+
+-----------------------------------------------------------------------------
+
+Business Source License 1.1
+
+Terms
+
+The Licensor hereby grants you the right to copy, modify, create derivative
+works, redistribute, and make non-production use of the Licensed Work. The
+Licensor may make an Additional Use Grant, above, permitting limited
+production use.
+
+Effective on the Change Date, or the fourth anniversary of the first publicly
+available distribution of a specific version of the Licensed Work under this
+License, whichever comes first, the Licensor hereby grants you rights under
+the terms of the Change License, and the rights granted in the paragraph
+above terminate.
+
+If your use of the Licensed Work does not comply with the requirements
+currently in effect as described in this License, you must purchase a
+commercial license from the Licensor, its affiliated entities, or authorized
+resellers, or you must refrain from using the Licensed Work.
+
+All copies of the original and modified Licensed Work, and derivative works
+of the Licensed Work, are subject to this License. This License applies
+separately for each version of the Licensed Work and the Change Date may vary
+for each version of the Licensed Work released by Licensor.
+
+You must conspicuously display this License on each original or modified copy
+of the Licensed Work. If you receive the Licensed Work in original or
+modified form from a third party, the terms and conditions set forth in this
+License apply to your use of that work.
+
+Any use of the Licensed Work in violation of this License will automatically
+terminate your rights under this License for the current and all other
+versions of the Licensed Work.
+
+This License does not grant you any right in any trademark or logo of
+Licensor or its affiliates (provided that you may use a trademark or logo of
+Licensor as expressly required by this License).
+
+TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSED WORK IS PROVIDED ON
+AN “AS IS” BASIS. LICENSOR HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS,
+EXPRESS OR IMPLIED, INCLUDING (WITHOUT LIMITATION) WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND
+TITLE.
+
+MariaDB hereby grants you permission to use this License’s text to license
+your works, and to refer to it using the trademark “Business Source License”,
+as long as you comply with the Covenants of Licensor below.
+
+Covenants of Licensor
+
+In consideration of the right to use this License’s text and the “Business
+Source License” name and trademark, Licensor covenants to MariaDB, and to all
+other recipients of the licensed work to be provided by Licensor:
+
+1. To specify as the Change License the GPL Version 2.0 or any later version,
+   or a license that is compatible with GPL Version 2.0 or a later version,
+   where “compatible” means that software provided under the Change License can
+   be included in a program with software provided under GPL Version 2.0 or a
+   later version. Licensor may specify additional Change Licenses without
+   limitation.
+
+2. To either: (a) specify an additional grant of rights to use that does not
+   impose any additional restriction on the right granted in this License, as
+   the Additional Use Grant; or (b) insert the text “None”.
+
+3. To specify a Change Date.
+
+4. Not to modify this License in any other way.

changes/ee/feat-11773.en.md

@@ -0,0 +1 @@
+Support audit log filter via dashboard (http api).

mix.exs

@@ -330,6 +330,7 @@ defmodule EMQXUmbrella.MixProject do
             :emqx_gateway_lwm2m,
             :emqx_gateway_exproto,
             :emqx_dashboard,
+            :emqx_dashboard_sso,
             :emqx_resource,
             :emqx_connector,
             :emqx_exhook,

rebar.config

@@ -102,6 +102,7 @@
   {emqx_schema_parser,decode,3},
   {emqx_schema_parser,encode,3},
   {emqx_schema_registry,add_schema,1},
+  {emqx_audit, log, 2},
   emqx_exhook_pb, % generated code for protobuf
   emqx_exproto_pb % generated code for protobuf
 ]}.