Add support for root websocket

README.md

@@ -20,6 +20,7 @@ Role Variables
 - caddy_www: /var/www/caddy
 - reverse_location: reverse destination point
 - reverse_port: port to redirect to
+- rootws: yes/no activate websocket in the / path
 - websocket_path: path to websocket (optional)
 - websocket_localtion: reverse destination point for websocket config
 - websocket_port: websocket port to redirect to

defaults/main.yml

@@ -12,4 +12,6 @@ reverse_port: 8080
 
 vhost_name: default
 
-websocket: no
+websocket: no
+
+rootws: no

templates/reverse.caddy.j2

@@ -13,6 +13,9 @@
     }
 
     proxy / http://{{ reverse_location }}:{{ reverse_port }} {
+{% if rootws %}
+        websocket
+{% endif %}
         transparent
     }