fix(listening port): listening can be disabled with --port=0

Signed-off-by: Szilard Parrag <szilard.parrag@axoflow.com>
kube-logging · Aug 30, 2023 · fa5df35 · fa5df35
1 parent b6483a5
commit fa5df35
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/main.go b/main.go
@@ -110,6 +110,10 @@ func main() {
 	}
 
 	events.Add(events.OnStart())
-	info.Printf("listening on port:%v\n", *port)
-	info.Println(http.ListenAndServe(fmt.Sprintf(":%v", *port), httpApi))
+	if *port != 0 {
+		info.Printf("listening on port:%v\n", *port)
+		info.Println(http.ListenAndServe(fmt.Sprintf(":%v", *port), httpApi))
+	} else {
+		info.Printf("listening port disabled\n")
+	}
 }