chore: add emqx-example-en.conf in release

.gitignore

@@ -6,6 +6,7 @@ deps
 *.o
 *.beam
 *.plt
+*.example
 erl_crash.dump
 ebin
 !ebin/.placeholder

apps/emqx_conf/etc/emqx_conf.conf

@@ -9,20 +9,20 @@
 ## All configuration details can be found in emqx.conf.example
 
 node {
-  name: "emqx@127.0.0.1"
-  cookie: emqxsecretcookie
-  data_dir: "{{ platform_data_dir }}"
-  etc_dir: "{{ platform_etc_dir }}"
+  name = "emqx@127.0.0.1"
+  cookie = emqxsecretcookie
+  data_dir = "{{ platform_data_dir }}"
+  etc_dir = "{{ platform_etc_dir }}"
 }
 
 log {
   file_handlers.default {
-    level: warning
-    file: "{{ platform_log_dir }}/emqx.log"
+    level = warning
+    file = "{{ platform_log_dir }}/emqx.log"
   }
 }
 
 cluster {
-  name: emqxcl
-  discovery_strategy: manual
+  name = emqxcl
+  discovery_strategy = manual
 }

apps/emqx_conf/src/emqx_conf.erl

@@ -146,7 +146,7 @@ dump_schema(Dir, SchemaModule, I18nFile) ->
         fun(Lang) ->
             gen_config_md(Dir, I18nFile, SchemaModule, Lang),
             gen_hot_conf_schema_json(Dir, I18nFile, Lang),
-            gen_example_conf(Dir, I18nFile, SchemaModule, Lang)
+            gen_example_conf(filename:dirname(I18nFile), I18nFile, SchemaModule, Lang)
         end,
         [en, zh]
     ),
@@ -177,7 +177,7 @@ gen_config_md(Dir, I18nFile, SchemaModule, Lang0) ->
 
 gen_example_conf(Dir, I18nFile, SchemaModule, Lang0) ->
     Lang = atom_to_list(Lang0),
-    SchemaMdFile = filename:join([Dir, "emqx-" ++ Lang ++ ".conf.example"]),
+    SchemaMdFile = filename:join([Dir, "emqx.conf." ++ Lang ++ ".example"]),
     io:format(user, "===< Generating: ~s~n", [SchemaMdFile]),
     ok = gen_example(SchemaMdFile, SchemaModule, I18nFile, Lang).
 
@@ -204,7 +204,12 @@ gen_doc(File, SchemaModule, I18nFile, Lang) ->
     file:write_file(File, Doc).
 
 gen_example(File, SchemaModule, I18nFile, Lang) ->
-    Opts = #{title => <<"Title">>, body => <<"Body">>, desc_file => I18nFile, lang => Lang},
+    Opts = #{
+        title => <<"EMQX Configuration Example">>,
+        body => <<"">>,
+        desc_file => I18nFile,
+        lang => Lang
+    },
     Example = hocon_schema_example:gen(SchemaModule, Opts),
     file:write_file(File, Example).
 

mix.exs

@@ -329,19 +329,10 @@ defmodule EMQXUmbrella.MixProject do
       force: overwrite?
     )
 
-    # copy generated docs
-    Enum.each(
-      [
-        "apps/emqx_dashboard/priv/www/static/emqx-en.conf.example",
-        "apps/emqx_dashboard/priv/www/static/emqx-zh.conf.example"
-      ],
-      fn file ->
-        Mix.Generator.copy_file(
-          file,
-          Path.join(etc, Path.basename(file)),
-          force: overwrite?
-        )
-      end
+    Mix.Generator.copy_file(
+      "apps/emqx_dashboard/etc/emqx.conf.en.example",
+      Path.join(etc, "emqx-example-en.conf"),
+      force: overwrite?
     )
 
     # this is required by the produced escript / nodetool

rebar.config.erl

@@ -395,8 +395,7 @@ etc_overlay(ReleaseType, Edition) ->
     [
         {mkdir, "etc/"},
         {copy, "{{base_dir}}/lib/emqx/etc/certs", "etc/"},
-        {copy, "apps/emqx_dashboard/priv/www/static/emqx-en.conf.example", "etc/"},
-        {copy, "apps/emqx_dashboard/priv/www/static/emqx-zh.conf.example", "etc/"}
+        {copy, "apps/emqx_dashboard/etc/emqx.conf.en.example", "etc/emqx-example-en.conf"}
     ] ++
         lists:map(
             fun