build source

vendor/k8s.io/client-go/applyconfigurations/autoscaling/v2beta2/horizontalpodautoscalerspec.go

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+/*
+Copyright 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.
+*/
+
+// Code generated by applyconfiguration-gen. DO NOT EDIT.
+
+package v2beta2
+
+// HorizontalPodAutoscalerSpecApplyConfiguration represents a declarative configuration of the HorizontalPodAutoscalerSpec type for use
+// with apply.
+//
+// HorizontalPodAutoscalerSpec describes the desired functionality of the HorizontalPodAutoscaler.
+type HorizontalPodAutoscalerSpecApplyConfiguration struct {
+	// scaleTargetRef points to the target resource to scale, and is used to the pods for which metrics
+	// should be collected, as well as to actually change the replica count.
+	ScaleTargetRef *CrossVersionObjectReferenceApplyConfiguration `json:"scaleTargetRef,omitempty"`
+	// minReplicas is the lower limit for the number of replicas to which the autoscaler
+	// can scale down.  It defaults to 1 pod.  minReplicas is allowed to be 0 if the
+	// alpha feature gate HPAScaleToZero is enabled and at least one Object or External
+	// metric is configured.  Scaling is active as long as at least one metric value is
+	// available.
+	MinReplicas *int32 `json:"minReplicas,omitempty"`
+	// maxReplicas is the upper limit for the number of replicas to which the autoscaler can scale up.
+	// It cannot be less that minReplicas.
+	MaxReplicas *int32 `json:"maxReplicas,omitempty"`
+	// metrics contains the specifications for which to use to calculate the
+	// desired replica count (the maximum replica count across all metrics will
+	// be used).  The desired replica count is calculated multiplying the
+	// ratio between the target value and the current value by the current
+	// number of pods.  Ergo, metrics used must decrease as the pod count is
+	// increased, and vice-versa.  See the individual metric source types for
+	// more information about how each type of metric must respond.
+	// If not set, the default metric will be set to 80% average CPU utilization.
+	Metrics []MetricSpecApplyConfiguration `json:"metrics,omitempty"`
+	// behavior configures the scaling behavior of the target
+	// in both Up and Down directions (scaleUp and scaleDown fields respectively).
+	// If not set, the default HPAScalingRules for scale up and scale down are used.
+	Behavior *HorizontalPodAutoscalerBehaviorApplyConfiguration `json:"behavior,omitempty"`
+}
+
+// HorizontalPodAutoscalerSpecApplyConfiguration constructs a declarative configuration of the HorizontalPodAutoscalerSpec type for use with
+// apply.
+func HorizontalPodAutoscalerSpec() *HorizontalPodAutoscalerSpecApplyConfiguration {
+	return &HorizontalPodAutoscalerSpecApplyConfiguration{}
+}
+
+// WithScaleTargetRef sets the ScaleTargetRef field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ScaleTargetRef field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithScaleTargetRef(value *CrossVersionObjectReferenceApplyConfiguration) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	b.ScaleTargetRef = value
+	return b
+}
+
+// WithMinReplicas sets the MinReplicas field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the MinReplicas field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithMinReplicas(value int32) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	b.MinReplicas = &value
+	return b
+}
+
+// WithMaxReplicas sets the MaxReplicas field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the MaxReplicas field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithMaxReplicas(value int32) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	b.MaxReplicas = &value
+	return b
+}
+
+// WithMetrics adds the given value to the Metrics field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the Metrics field.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithMetrics(values ...*MetricSpecApplyConfiguration) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	for i := range values {
+		if values[i] == nil {
+			panic("nil value passed to WithMetrics")
+		}
+		b.Metrics = append(b.Metrics, *values[i])
+	}
+	return b
+}
+
+// WithBehavior sets the Behavior field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Behavior field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithBehavior(value *HorizontalPodAutoscalerBehaviorApplyConfiguration) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	b.Behavior = value
+	return b
+}