chore: remove useless information from the dashboard listener failure log

changes/v4.3.22-en.md

@@ -2,6 +2,8 @@
 
 ## Enhancements
 
+- Remove useless information from the dashboard listener failure log [#9260](https://github.com/emqx/emqx/pull/9260).
+
 - Support to use placeholders like `${var}` in the HTTP `Headers` of rule-engine's Webhook actions [#9239](https://github.com/emqx/emqx/pull/9239).
 
 - Asynchronously refresh the resources and rules during emqx boot-up [#9199](https://github.com/emqx/emqx/pull/9199).

changes/v4.3.22-zh.md

@@ -2,6 +2,8 @@
 
 ## 增强
 
+- 删除 Dashboard 监听器失败时日志中的无用信息 [#9260](https://github.com/emqx/emqx/pull/9260).
+
 - 支持在规则引擎的 Webhook 动作的 HTTP Headers 里使用 `${var}` 格式的占位符 [#9239](https://github.com/emqx/emqx/pull/9239)。
 
 - 在 emqx 启动时，异步地刷新资源和规则 [#9199](https://github.com/emqx/emqx/pull/9199)。

lib-ce/emqx_dashboard/test/emqx_dashboard_SUITE.erl

@@ -54,7 +54,7 @@ groups() ->
      {overview, [sequence], [t_overview]},
      {admins, [sequence], [t_admins_add_delete, t_admins_persist_default_password, t_default_password_persists_after_leaving_cluster]},
      {rest, [sequence], [t_rest_api]},
-     {cli, [sequence], [t_cli]}
+     {cli, [sequence], [t_cli, t_start_listener_failed_log]}
     ].
 
 init_per_suite(Config) ->
@@ -236,6 +236,21 @@ t_cli(_Config) ->
     AdminList = emqx_dashboard_admin:all_users(),
     ?assertEqual(2, length(AdminList)).
 
+t_start_listener_failed_log({init, Config}) ->
+    _ = application:stop(emqx_dashboard),
+    Config;
+t_start_listener_failed_log({'end', _Config}) ->
+    _ = application:start(emqx_dashboard),
+    ok;
+t_start_listener_failed_log(_Config) ->
+    ct:capture_start(),
+    Options = [{num_acceptors,4}, {max_connections,512}, {inet6,false}, {ipv6_v6only,false}],
+    ?assertError(_, emqx_dashboard:start_listener({http, {"1.1.1.1", 8080}, Options})),
+    ct:capture_stop(),
+    I0 = ct:capture_get(),
+    ?assertNotMatch(nomatch, re:run(iolist_to_binary(I0), "eaddrnotavail", [])),
+    ok.
+
 %%------------------------------------------------------------------------------
 %% Internal functions
 %%------------------------------------------------------------------------------

rebar.config

@@ -50,7 +50,7 @@
     , {ekka, {git, "https://github.com/emqx/ekka", {tag, "0.8.1.11"}}}
     , {gen_rpc, {git, "https://github.com/emqx/gen_rpc", {tag, "2.5.2"}}}
     , {cuttlefish, {git, "https://github.com/emqx/cuttlefish", {tag, "v3.3.6"}}}
-    , {minirest, {git, "https://github.com/emqx/minirest", {tag, "0.3.9"}}}
+    , {minirest, {git, "https://github.com/emqx/minirest", {tag, "0.3.10"}}}
     , {ecpool, {git, "https://github.com/emqx/ecpool", {tag, "0.5.2"}}}
     , {replayq, {git, "https://github.com/emqx/replayq", {tag, "0.3.4"}}}
     , {pbkdf2, {git, "https://github.com/emqx/erlang-pbkdf2.git", {branch, "2.0.4"}}}