From ba1798ce468ebb74cb1ea28c7f2ad642b357e198 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20Gro=C3=9Fe=20Sundrup?=
 <jonas-git@grosse-sundrup.com>
Date: Fri, 29 Dec 2023 22:09:22 +0100
Subject: [PATCH] if socket-activated, exit after printing

---
 main.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index e0abca2..d068ba4 100644
--- a/main.go
+++ b/main.go
@@ -69,7 +69,8 @@ func main() {
 
 	var l net.Listener
 	var err error
-	if os.Getenv("LISTEN_PID") == strconv.Itoa(os.Getpid()) {
+	var isSocketActivated = os.Getenv("LISTEN_PID") == strconv.Itoa(os.Getpid())
+	if isSocketActivated {
 		l, err = net.FileListener(os.NewFile(3, "systemd-socket"))
 	} else {
 		l, err = net.Listen("tcp", *CONN_HOST+":"+*CONN_PORT)
@@ -102,6 +103,10 @@ func main() {
 			}
 		}
 
+		if isSocketActivated {
+			break
+		}
+
 	}
 }