fix and reenable etherpad authorization

docker-compose.tmpl.yml

@@ -43,6 +43,7 @@ services:
     restart: unless-stopped
     depends_on:
         - redis
+        - etherpad
     healthcheck:
       test: wget --no-proxy --no-verbose --tries=1 --spider http://10.7.7.2:8090/bigbluebutton/api || exit 1
       start_period: 2m

mod/etherpad/bbb-etherpad-plugin

@@ -1 +1 @@
-Subproject commit dccf33f8e9ced8ee94520535b487f5f76fbe02f2
+Subproject commit 068ded573380087e120713d1ccc3c86713ec8c88

mod/nginx/bbb/notes.nginx

@@ -33,7 +33,7 @@ location /pad/socket.io/socket.io.js {
     proxy_set_header Host $host;
     proxy_buffering off;
 }
-    
+
 location /pad/socket.io {
     rewrite /pad/socket.io/(.*) /socket.io/$1 break;
     proxy_pass http://etherpad:9001/;
@@ -49,10 +49,8 @@ location /pad/socket.io {
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "Upgrade";
 
-    # this is currently broken
-    # TODO: fix & reenable
-    #auth_request /bigbluebutton/connection/checkAuthorization;
-    #auth_request_set $auth_status $upstream_status;
+    auth_request /bigbluebutton/connection/checkAuthorization;
+    auth_request_set $auth_status $upstream_status;
 }
 
 location /static {