Initialize KSM image for nil value

Author: paramite

pkg/openstack/telemetry.go

@@ -324,12 +324,17 @@ func ReconcileTelemetry(ctx context.Context, instance *corev1beta1.OpenStackCont
 		telemetry.Spec.Ceilometer.NotificationImage = *version.Status.ContainerImages.CeilometerNotificationImage
 		telemetry.Spec.Ceilometer.SgCoreImage = *version.Status.ContainerImages.CeilometerSgcoreImage
 		telemetry.Spec.Ceilometer.ProxyImage = *version.Status.ContainerImages.CeilometerProxyImage
-		telemetry.Spec.Ceilometer.KSMImage = *version.Status.ContainerImages.KsmImage
 		telemetry.Spec.Autoscaling.AutoscalingSpec.Aodh.APIImage = *version.Status.ContainerImages.AodhAPIImage
 		telemetry.Spec.Autoscaling.AutoscalingSpec.Aodh.EvaluatorImage = *version.Status.ContainerImages.AodhEvaluatorImage
 		telemetry.Spec.Autoscaling.AutoscalingSpec.Aodh.NotifierImage = *version.Status.ContainerImages.AodhNotifierImage
 		telemetry.Spec.Autoscaling.AutoscalingSpec.Aodh.ListenerImage = *version.Status.ContainerImages.AodhListenerImage
 
+		if version.Status.ContainerImages.KsmImage != nil {
+			telemetry.Spec.Ceilometer.KSMImage = *version.Status.ContainerImages.KsmImage
+		} else {
+			telemetry.Spec.Ceilometer.KSMImage = ""
+		}
+
 		if version.Status.ContainerImages.CeilometerMysqldExporterImage != nil {
 			telemetry.Spec.Ceilometer.MysqldExporterImage = *version.Status.ContainerImages.CeilometerMysqldExporterImage
 		} else {