mail autoconfig: add host_domain config parameter

config/default.json5

@@ -8,6 +8,7 @@
     db_log_level: "ERROR",
     public_url: "http://localhost:4899",
     public_websocket_url: "ws://localhost:4899",
+    host_domain: 'localhost',
     port: 4899,
     mysql: {
         connectionLimit: 10,

config/production.json5

@@ -3,6 +3,7 @@
     db_log_level: "ERROR",
     public_url: "https://rainbox.email",
     public_websocket_url: "wss://rainbox.email",
+    host_domain: 'rainbox.email',
     session: {
         cookie: {
             secure: true

src/controllers/MailAutoConfigController.ts

@@ -1,6 +1,7 @@
 import Controller from "wms-core/Controller";
 import {Request, Response} from "express";
 import MailDomain from "../models/MailDomain";
+import config from "config";
 
 export default class MailAutoConfigController extends Controller {
     public routes(): void {
@@ -14,7 +15,7 @@ export default class MailAutoConfigController extends Controller {
         res.contentType('text/xml');
         const domains = await MailDomain.select().get();
         res.render('mail-auto-config.xml.njk', {
-            domain: domains[0],
+            host_domain: config.get<string>('host_domain'),
             domains: domains,
             display_name: 'Rainbox Email',
             display_name_short: 'Rainbox',

views/mail-auto-config.xml.njk

@@ -1,10 +1,8 @@
 <?xml version="1.0"?>
 <clientConfig version="1.1">
-    <emailProvider id="{{ domain }}">
-        <domain>{{ domain }}</domain>
-
-        {% for d in domains %}
-            <domain>{{ d.name }}</domain>
+    <emailProvider id="{{ host_domain }}">
+        {% for domain in domains %}
+            <domain>{{ domain.name }}</domain>
         {% endfor %}
 
         <displayName>{{ display_name }}</displayName>