[__jitsi_meet] Configure jicofo so metrics are more useful

By default the REST API provided by jicofo is less useful than desired.
This is a tad under-documented, so finding the right settings was tricky :-).

Sponsored by:   camilion.eu, eXO.cat

type/__jitsi_meet/gencode-remote

@@ -33,7 +33,7 @@ if grep -qE "^__file/etc/nginx" "${__messages_in}"; then
 	echo "service nginx reload"
 fi
 
-if grep -qE "^(__line/jitsi_jicofo_secured_domains|(__file|__link)/etc/prosody/conf.d/|__file/etc/jitsi/jicofo/jicofo.conf)" "${__messages_in}"; then
+if grep -qE "^(__line/jitsi_jicofo_secured_domains|(__file|__link)/etc/prosody/conf.d/|__file/etc/jitsi/(jicofo/jicofo.conf|videobridge/jvb.conf))" "${__messages_in}"; then
 	RESTART_SERVICES="YES"
 fi
 

type/__jitsi_meet/manifest

@@ -200,6 +200,29 @@ export JITSI_HOST
 "${__type}/files/jicofo.conf.sh" | \
 	__file /etc/jitsi/jicofo/jicofo.conf --mode 0444 --source '-'
 
+# Enable the private colibri REST API end point for better stats
+__file "/etc/jitsi/videobridge/jvb.conf" --mode 0444 --source '-' <<EOFJVB
+videobridge {
+    http-servers {
+        public {
+            port = 9090
+        }
+        private {
+            port = 8080
+        }
+    }
+    websockets {
+        enabled = true
+        domain = "${JITSI_HOST}:443"
+        tls = true
+    }
+    apis {
+        rest {
+            enabled = true
+        }
+    }
+}
+EOFJVB
 
 # These two should be changed on new release
 EXPORTER_VERSION="1.2.0"