web,jvb: add ability to disable web sockets for colibri

The fallback is to use SCTP datachannels. This is not recomended.

docker-compose.yml

@@ -12,6 +12,7 @@ services:
             - ${CONFIG}/web:/config:Z
             - ${CONFIG}/transcripts:/usr/share/jitsi-meet/transcripts:Z
         environment:
+            - ENABLE_COLIBRI_WEBSOCKET
             - ENABLE_LETSENCRYPT
             - ENABLE_HTTP_REDIRECT
             - ENABLE_HSTS
@@ -226,6 +227,7 @@ services:
         volumes:
             - ${CONFIG}/jvb:/config:Z
         environment:
+            - ENABLE_COLIBRI_WEBSOCKET
             - DOCKER_HOST_ADDRESS
             - XMPP_AUTH_DOMAIN
             - XMPP_INTERNAL_MUC_DOMAIN

jvb/rootfs/defaults/jvb.conf

@@ -1,3 +1,4 @@
+{{ $ENABLE_COLIBRI_WEBSOCKET := .Env.ENABLE_COLIBRI_WEBSOCKET | default "1" | toBool }}
 {{ $JVB_TCP_PORT := .Env.JVB_TCP_PORT | default "4443" }}
 {{ $JVB_TCP_MAPPED_PORT := .Env.JVB_TCP_MAPPED_PORT | default $JVB_TCP_PORT }}
 {{ $PUBLIC_URL_DOMAIN := .Env.PUBLIC_URL | default "https://localhost:8443" | trimPrefix "https://" | trimSuffix "/" -}}
@@ -36,7 +37,7 @@ videobridge {
         enabled = true
     }
     websockets {
-        enabled = true
+        enabled = {{ $ENABLE_COLIBRI_WEBSOCKET }}
         domain = "{{ $WS_DOMAIN }}"
         tls = true
         server-id = "{{ $WS_SERVER_ID }}"

web/rootfs/defaults/meet.conf

@@ -1,3 +1,4 @@
+{{ $ENABLE_COLIBRI_WEBSOCKET := .Env.ENABLE_COLIBRI_WEBSOCKET | default "1" | toBool }}
 {{ $ENABLE_XMPP_WEBSOCKET := .Env.ENABLE_XMPP_WEBSOCKET | default "1" | toBool }}
 
 server_name _;
@@ -36,6 +37,7 @@ location ~ ^/(libs|css|static|images|fonts|lang|sounds|connection_optimization|.
     alias /usr/share/jitsi-meet/$1/$2;
 }
 
+{{ if $ENABLE_COLIBRI_WEBSOCKET }}
 # colibri (JVB) websockets
 location ~ ^/colibri-ws/([a-zA-Z0-9-\.]+)/(.*) {
     proxy_pass http://$1:9090/colibri-ws/$1/$2$is_args$args;
@@ -44,6 +46,7 @@ location ~ ^/colibri-ws/([a-zA-Z0-9-\.]+)/(.*) {
     proxy_set_header Connection "upgrade";
     tcp_nodelay on;
 }
+{{ end }}
 
 # BOSH
 location = /http-bind {