refactoring changes from sequpgrade (endReturn, ...) and some modernizations

seqs/ejabberd.yml

@@ -8,8 +8,8 @@ log_rate_limit: 100
 hosts:
   - "mydomain.eu"
 
-listen: 
-  - 
+listen:
+  -
     port: 5222
     ip: "::"
     module: ejabberd_c2s
@@ -37,11 +37,11 @@ listen:
     access: c2s
     zlib: true
     resend_on_timeout: if_offline
-  - 
+  -
     port: 5269
     ip: "::"
     module: ejabberd_s2s_in
-  - 
+  -
     port: 5280
     ip: "::"
     module: ejabberd_http
@@ -124,8 +124,8 @@ acl:
      user:
        - "myuser": "mydomain.eu"
          #- "@localhost"
- 
-  local: 
+
+  local:
     user_regexp: ""
 
   loopback:
@@ -160,23 +160,23 @@ access_rules:
   announce:
     - allow: admin
   ## Only admins can use the configuration interface:
-  configure: 
+  configure:
     - allow: admin
   ## Only accounts of the local ejabberd server can create rooms:
-  muc_create: 
+  muc_create:
     - allow: local
   ## Only accounts on the local ejabberd server can create Pubsub nodes:
-  pubsub_createnode: 
+  pubsub_createnode:
     - allow: local
   ## In-band registration allows registration of any possible username.
   ## To disable in-band registration, replace 'allow' with 'deny'.
-  register: 
-    - deny 
+  register:
+    - deny
   ## Only allow to register from localhost
-  trusted_network: 
+  trusted_network:
     - allow: loopback
   ## Do not establish S2S connections with bad servers
-  s2s: 
+  s2s:
   ##   - deny:
   ##     - ip: "XXX.XXX.XXX.XXX/32"
   ##   - deny:
@@ -185,7 +185,7 @@ access_rules:
 
 language: "en"
 
-modules: 
+modules:
   mod_adhoc: {}
   mod_admin_extra: {}
   mod_announce: # recommends mod_adhoc
@@ -216,7 +216,7 @@ modules:
   ##   docroot: "/var/www"
   ##   accesslog: "/var/log/ejabberd/access.log"
   mod_last: {}
-  mod_muc: 
+  mod_muc:
     ## host: "conference.@HOST@"
     access:
       - allow
@@ -227,7 +227,7 @@ modules:
   ## mod_muc_log: {}
   mod_muc_admin: {}
   ## mod_multicast: {}
-  mod_offline: 
+  mod_offline:
     access_max_user_messages: max_user_offline_messages
   mod_ping: {}
   ## mod_pres_counter:
@@ -236,7 +236,7 @@ modules:
   mod_privacy: {}
   mod_private: {}
   ## mod_proxy65: {}
-  mod_pubsub: 
+  mod_pubsub:
     access_createnode: pubsub_createnode
     ## reduces resource comsumption, but XEP incompliant
     #ignore_pep_from_offline: true
@@ -246,7 +246,7 @@ modules:
     max_items_node: 1000
     default_node_config:
       max_items: 1000
-    plugins: 
+    plugins:
       - "flat"
       - "hometree"
       - "pep" # pep requires mod_caps
@@ -283,7 +283,7 @@ modules:
     ##
     ##   access_from: deny
     ##   access: register
-    
+
     # No registration, but allow existing accounts to change password
     access: none
   mod_roster: