From 70913ba556d1df44ec007702e0a825de78b056c6 Mon Sep 17 00:00:00 2001
From: Adphi <philippe.adrien.nousse@gmail.com>
Date: Sun, 15 May 2022 14:12:38 +0200
Subject: [PATCH] shutdown: catch Drain() is not implemented

Signed-off-by: Adphi <philippe.adrien.nousse@gmail.com>
---
 service/service.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/service/service.go b/service/service.go
index a18c073..ba7db0b 100644
--- a/service/service.go
+++ b/service/service.go
@@ -270,9 +270,14 @@ func (s *service) Stop() error {
 	sigs := s.notify()
 	done := make(chan struct{})
 	go func() {
+		defer close(done)
+		// TODO(adphi): find a better solution
+		defer func() {
+			// catch: Drain() is not implemented
+			recover()
+		}()
 		logrus.Warn("shutting down gracefully")
 		s.server.GracefulStop()
-		close(done)
 	}()
 	select {
 	case sig := <-sigs: