Update pkg/tools/log/logruslogger/levelchange.go

Co-authored-by: Denis Tingaikin <denis.tingaikin@outlook.com>
Signed-off-by: Arpad Kiss <158226216+arp-est@users.noreply.github.com>

pkg/tools/log/logruslogger/levelchange.go

@@ -29,21 +29,19 @@ import (
 
 // SetupLevelChangeOnSignal sets the loglevel to the one specified in the map when a signal assotiated to it arrives
 func SetupLevelChangeOnSignal(ctx context.Context, signals map[os.Signal]logrus.Level) {
-	if len(signals) < 2 {
-		log.FromContext(ctx).Info("map size < 2, disabling loglevel change on signal")
-		return
-	}
-	vals := []logrus.Level{}
-	for _, v := range signals {
-		vals = append(vals, v)
-	}
-	sort.Slice(vals, func(i, j int) bool { return i < j })
-	for i := 0; i < len(vals)-1; i++ {
-		if vals[i] == vals[i+1] {
-			log.FromContext(ctx).Info("duplicate values found in map, disabling loglevel change on signal")
-			return
-		}
-	}
+var currentLevelCount int
+
+for _, v := range signals{
+  if v == logrus.GetLevel() {
+   currentLevelCount++
+  }
+}
+
+if currentLevelCount ==  len(signals) { 
+
+ log.FromContext(ctx).WithField("logruslogger","SetupLevelChangeOnSignal").Warn("detected that log level will never changed, disabling loglevel change on signal")
+  return
+}
 	sigChannel := make(chan os.Signal, len(signals))
 	for sig := range signals {
 		signal.Notify(sigChannel, sig)