Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/pkg/apis/autoscaling/v2beta1/defaults.go

@@ -0,0 +1,48 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v2beta1
+
+import (
+	autoscalingv2beta1 "k8s.io/api/autoscaling/v2beta1"
+	"k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/kubernetes/pkg/apis/autoscaling"
+)
+
+func addDefaultingFuncs(scheme *runtime.Scheme) error {
+	return RegisterDefaults(scheme)
+}
+
+func SetDefaults_HorizontalPodAutoscaler(obj *autoscalingv2beta1.HorizontalPodAutoscaler) {
+	if obj.Spec.MinReplicas == nil {
+		minReplicas := int32(1)
+		obj.Spec.MinReplicas = &minReplicas
+	}
+
+	if len(obj.Spec.Metrics) == 0 {
+		utilizationDefaultVal := int32(autoscaling.DefaultCPUUtilization)
+		obj.Spec.Metrics = []autoscalingv2beta1.MetricSpec{
+			{
+				Type: autoscalingv2beta1.ResourceMetricSourceType,
+				Resource: &autoscalingv2beta1.ResourceMetricSource{
+					Name: v1.ResourceCPU,
+					TargetAverageUtilization: &utilizationDefaultVal,
+				},
+			},
+		}
+	}
+}