fix: format code

apps/emqx/src/emqx_authentication.erl

@@ -579,7 +579,8 @@ handle_delete_authenticator(Chain, AuthenticatorID) ->
         ID =:= AuthenticatorID
     end,
     case do_delete_authenticators(MatchFun, Chain) of
-        [] -> {error, {not_found, {authenticator, AuthenticatorID}}};
+        [] ->
+            {error, {not_found, {authenticator, AuthenticatorID}}};
         [AuthenticatorID] ->
             emqx_plugin_libs_metrics:clear_metrics(authn_metrics, AuthenticatorID),
             ok
@@ -612,8 +613,12 @@ handle_create_authenticator(Chain, Config, Providers) ->
                         Chain#chain{authenticators = NAuthenticators}
                     ),
 
-                    ok = emqx_plugin_libs_metrics:create_metrics(authn_metrics, AuthenticatorID,
-                                                                 [matched, success, failed, ignore], [matched]),
+                    ok = emqx_plugin_libs_metrics:create_metrics(
+                        authn_metrics,
+                        AuthenticatorID,
+                        [matched, success, failed, ignore],
+                        [matched]
+                    ),
                     {ok, serialize_authenticator(Authenticator)};
                 {error, Reason} ->
                     {error, Reason}
@@ -639,7 +644,8 @@ do_authenticate([#authenticator{id = ID, provider = Provider, state = State} | M
                     emqx_plugin_libs_metrics:inc(authn_metrics, ID, success);
                 {error, _} ->
                     emqx_plugin_libs_metrics:inc(authn_metrics, ID, failed);
-                _ -> ok
+                _ ->
+                    ok
             end,
             {stop, Result}
     catch

apps/emqx/src/emqx_authn_authz_metrics_sup.erl

@@ -28,9 +28,11 @@ start_link() ->
 init([]) ->
     AuthnMetrics = emqx_plugin_libs_metrics:child_spec(emqx_authn_metrics, authn_metrics),
     AuthzMetrics = emqx_plugin_libs_metrics:child_spec(eqmx_authz_metrics, authz_metrics),
-    {ok, {
+    {ok,
+        {
             {one_for_one, 10, 100},
-        [ AuthnMetrics,
+            [
+                AuthnMetrics,
                 AuthzMetrics
             ]
         }}.

apps/emqx_authn/src/emqx_authn_api.erl

@@ -902,8 +902,12 @@ create_authenticator(ConfKeyPath, ChainName, Config) ->
             raw_config := AuthenticatorsConfig
         }} ->
             {ok, AuthenticatorConfig} = find_config(ID, AuthenticatorsConfig),
-            ok = emqx_plugin_libs_metrics:create_metrics(authn_metrics, ID,
-                                                         [matched, success, failed, ignore], [matched]),
+            ok = emqx_plugin_libs_metrics:create_metrics(
+                authn_metrics,
+                ID,
+                [matched, success, failed, ignore],
+                [matched]
+            ),
             {200, maps:put(id, ID, convert_certs(fill_defaults(AuthenticatorConfig)))};
         {error, {_PrePostConfigUpdate, emqx_authentication, Reason}} ->
             serialize_error(Reason);
@@ -975,7 +979,8 @@ lookup_from_all_nodes(ChainName, AuthenticatorID) ->
             HelpFun = fun(M, Name) -> lists:map(MKMap(Name), maps:to_list(M)) end,
             {200, #{
                 node_resource_metrics => HelpFun(maps:map(Fun, ResourceMetricsMap), metrics),
-                resource_metrics => case maps:size(AggregateResourceMetrics) of
+                resource_metrics =>
+                    case maps:size(AggregateResourceMetrics) of
                         0 -> #{};
                         _ -> restructure_map(AggregateResourceMetrics)
                     end,
@@ -1052,7 +1057,7 @@ restructure_map(#{
 restructure_map(#{
     counters := #{failed := Failed, matched := Match, success := Succ},
     rate := #{matched := #{current := Rate, last5m := Rate5m, max := RateMax}}
-                 }) ->
+}) ->
     #{
         matched => Match,
         success => Succ,

apps/emqx_authn/src/emqx_authn_schema.erl

@@ -89,7 +89,6 @@ backend(Name) ->
 
 fields("metrics_status_fields") ->
     [
-
         {"resource_metrics", mk(ref(?MODULE, "resource_metrics"), #{desc => ?DESC("metrics")})},
         {"node_resource_metrics",
             mk(
@@ -124,7 +123,6 @@ fields("metrics") ->
         {"rate_max", mk(float(), #{desc => ?DESC("rate_max")})},
         {"rate_last5m", mk(float(), #{desc => ?DESC("rate_last5m")})}
     ];
-
 fields("resource_metrics") ->
     [
         {"matched", mk(integer(), #{desc => ?DESC("matched")})},
@@ -139,7 +137,6 @@ fields("node_metrics") ->
         node_name(),
         {"metrics", mk(ref(?MODULE, "metrics"), #{desc => ?DESC("metrics")})}
     ];
-
 fields("node_resource_metrics") ->
     [
         node_name(),
@@ -150,7 +147,6 @@ fields("node_status") ->
         node_name(),
         {"status", mk(status(), #{desc => ?DESC("node_status")})}
     ];
-
 fields("node_error") ->
     [
         node_name(),

apps/emqx_authn/test/emqx_authn_api_SUITE.erl

@@ -303,29 +303,32 @@ test_authenticator_users(PathPrefix) ->
     ),
 
     {ok, Client} = emqtt:start_link(
-                     [ {username, <<"u_event">>}
-                     , {clientid, <<"c_event">>}
-                     , {proto_ver, v5}
-                     , {properties, #{'Session-Expiry-Interval' => 60}}
-                     ]),
+        [
+            {username, <<"u_event">>},
+            {clientid, <<"c_event">>},
+            {proto_ver, v5},
+            {properties, #{'Session-Expiry-Interval' => 60}}
+        ]
+    ),
 
     process_flag(trap_exit, true),
     ?assertMatch({error, _}, emqtt:connect(Client)),
     timer:sleep(300),
 
-
     UsersUri0 = uri(PathPrefix ++ [?CONF_NS, "password_based:built_in_database", "status"]),
     {ok, 200, PageData0} = request(get, UsersUri0),
     case PathPrefix of
         [] ->
-            #{ <<"metrics">> := #{
+            #{
+                <<"metrics">> := #{
                     <<"matched">> := 1,
                     <<"success">> := 0,
                     <<"ignore">> := 1
                 }
             } = jiffy:decode(PageData0, [return_maps]);
-        ["listeners",'tcp:default'] ->
-            #{ <<"metrics">> := #{
+        ["listeners", 'tcp:default'] ->
+            #{
+                <<"metrics">> := #{
                     <<"matched">> := 1,
                     <<"success">> := 0,
                     <<"ignore">> := 1
@@ -360,26 +363,30 @@ test_authenticator_users(PathPrefix) ->
     ),
 
     {ok, Client1} = emqtt:start_link(
-                     [ {username, <<"u1">>}
-                     , {password, <<"p1">>}
-                     , {clientid, <<"c_event">>}
-                     , {proto_ver, v5}
-                     , {properties, #{'Session-Expiry-Interval' => 60}}
-                     ]),
+        [
+            {username, <<"u1">>},
+            {password, <<"p1">>},
+            {clientid, <<"c_event">>},
+            {proto_ver, v5},
+            {properties, #{'Session-Expiry-Interval' => 60}}
+        ]
+    ),
     {ok, _} = emqtt:connect(Client1),
     timer:sleep(300),
     UsersUri01 = uri(PathPrefix ++ [?CONF_NS, "password_based:built_in_database", "status"]),
     {ok, 200, PageData01} = request(get, UsersUri01),
     case PathPrefix of
         [] ->
-            #{ <<"metrics">> := #{
+            #{
+                <<"metrics">> := #{
                     <<"matched">> := 2,
                     <<"success">> := 1,
                     <<"ignore">> := 1
                 }
             } = jiffy:decode(PageData01, [return_maps]);
-        ["listeners",'tcp:default'] ->
-            #{ <<"metrics">> := #{
+        ["listeners", 'tcp:default'] ->
+            #{
+                <<"metrics">> := #{
                     <<"matched">> := 2,
                     <<"success">> := 1,
                     <<"ignore">> := 1