From 64b5966b48cfec22770bbc0daaf4fff08eb4c2ab Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.su>
Date: Sat, 13 Jan 2024 04:41:46 +0400
Subject: [PATCH] Cause a proper server shutdown if a list reload fail by
 defering it.

---
 main.go | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/main.go b/main.go
index 58c4f2d..c8ee25a 100644
--- a/main.go
+++ b/main.go
@@ -71,6 +71,12 @@ func main() {
 			log.Fatalf("ListenAndServe: %s\n", err)
 		}
 	}()
+	defer func() {
+		srv.SetKeepAlivesEnabled(false)
+		if err := srv.Shutdown(context.Background()); err != nil {
+			log.Fatalf("%s\n", err)
+		}
+	}()
 
 	syssignal := make(chan os.Signal, 1)
 	signal.Notify(syssignal, os.Interrupt, syscall.SIGINT, syscall.SIGTERM, syscall.SIGHUP)
@@ -80,11 +86,7 @@ func main() {
 		case os.Interrupt:
 			fallthrough
 		case syscall.SIGINT | syscall.SIGTERM:
-			srv.SetKeepAlivesEnabled(false)
-			if err := srv.Shutdown(context.Background()); err != nil {
-				log.Fatalf("%s\n", err)
-			}
-			os.Exit(0)
+			return
 		case syscall.SIGHUP:
 			newconf, err := LoadConfiguration(*configPath)
 			if err != nil {