From c0f3039fc35e4fcd6e66cf399252d8472ae22d8a Mon Sep 17 00:00:00 2001
From: Jonathan Gimeno <jgimeno@gmail.com>
Date: Thu, 10 Dec 2020 12:37:57 +0100
Subject: [PATCH] make it exit gracefully. (#8101)

* make it exit gracefully.

* add kig message

* git update error code

* exit with error code

* exit with 0

* Update server/start.go

Co-authored-by: SaReN <sahithnarahari@gmail.com>
Co-authored-by: Alessio Treglia <alessio@tendermint.com>
---
 server/start.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/server/start.go b/server/start.go
index d3af7db42c..011f3496db 100644
--- a/server/start.go
+++ b/server/start.go
@@ -115,7 +115,13 @@ which accepts a path for the resulting pprof file.
 
 			// amino is needed here for backwards compatibility of REST routes
 			err := startInProcess(serverCtx, clientCtx, appCreator)
-			return err
+			errCode, ok := err.(ErrorCode)
+			if !ok {
+				return err
+			}
+
+			serverCtx.Logger.Debug(fmt.Sprintf("received quit signal: %d", errCode.Code))
+			return nil
 		},
 	}