Fix signal handler logging

Some leftover cruft from pre-structured-logging which used a Sprintf, resulted in unpopulated verb in message: msg="caught sig: %+v. Wait 2 seconds..." Since the signal is explicitly included as a logfmt field, the message can be simplified. Demote the "Listening and waiting ..." message to debug, since exporter-toolkit already logs that is listening. Signed-off-by: Daniel Swarbrick <[email protected]>
Lusitaniae · Sep 19, 2024 · d54d690 · d54d690
1 parent f7c5b30
commit d54d690
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/apache_exporter.go b/apache_exporter.go
@@ -69,9 +69,9 @@ func main() {
 
 	// listener for the termination signals from the OS
 	go func() {
-		logger.Info("listening and wait for graceful stop")
+		logger.Debug("Listening and waiting for graceful stop")
 		sig := <-gracefulStop
-		logger.Info("caught sig: %+v. Wait 2 seconds...", "sig", sig)
+		logger.Info("Caught signal. Wait 2 seconds...", "sig", sig)
 		time.Sleep(2 * time.Second)
 		os.Exit(0)
 	}()