From a86a52cb7c658177ba9b780babe87fd41e21ff40 Mon Sep 17 00:00:00 2001
From: Asim Aslam <asim@aslam.me>
Date: Tue, 18 Aug 2020 14:00:51 +0100
Subject: [PATCH] Decruft the broker by removing Event interface (#1940)

---
 registry.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/registry.go b/registry.go
index c762d7b..e02bc41 100644
--- a/registry.go
+++ b/registry.go
@@ -300,9 +300,12 @@ func (r *rtr) watchRegistry(w registry.Watcher) error {
 
 		// don't process nil entries
 		if res.Service == nil {
+			logger.Trace("Received a nil service")
 			continue
 		}
 
+		logger.Tracef("Router dealing with next route %s %+v\n", res.Action, res.Service)
+
 		// get the services domain from metadata. Fallback to wildcard.
 		domain := getDomain(res.Service)
 
@@ -376,6 +379,7 @@ func (r *rtr) start() error {
 			case <-r.exit:
 				return
 			default:
+				logger.Tracef("Router starting registry watch")
 				w, err := r.options.Registry.Watch(registry.WatchDomain(registry.WildcardDomain))
 				if err != nil {
 					if logger.V(logger.DebugLevel, logger.DefaultLogger) {