add empty check on ChangeHPAFromTortoiseRecommendation (#53)

mercari · Apr 8, 2023 · 7487da3 · 7487da3
1 parent 8e26c1d
commit 7487da3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pkg/hpa/service.go b/pkg/hpa/service.go
@@ -128,6 +128,9 @@ func (c *Service) GetHPAOnTortoise(ctx context.Context, tortoise *autoscalingv1a
 }
 
 func (c *Service) ChangeHPAFromTortoiseRecommendation(tortoise *autoscalingv1alpha1.Tortoise, hpa *v2.HorizontalPodAutoscaler, now time.Time) (*v2.HorizontalPodAutoscaler, *autoscalingv1alpha1.Tortoise, error) {
+	if tortoise.Status.Recommendations.Horizontal == nil {
+		return hpa, nil, nil
+	}
 	for _, t := range tortoise.Status.Recommendations.Horizontal.TargetUtilizations {
 		for k, r := range t.TargetUtilization {
 			if err := updateHPATargetValue(hpa, t.ContainerName, k, r); err != nil {