Make API constants constant

pkg/apis/autoscaling/types.go

@@ -100,7 +100,7 @@ type HorizontalPodAutoscalerSpec struct {
 // MetricSourceType indicates the type of metric.
 type MetricSourceType string
 
-var (
+const (
 	// ObjectMetricSourceType is a metric describing a kubernetes object
 	// (for example, hits-per-second on an Ingress object).
 	ObjectMetricSourceType MetricSourceType = "Object"
@@ -228,7 +228,7 @@ type MetricTarget struct {
 // "Value", "AverageValue", or "Utilization"
 type MetricTargetType string
 
-var (
+const (
 	// UtilizationMetricType is a possible value for MetricTarget.Type.
 	UtilizationMetricType MetricTargetType = "Utilization"
 	// ValueMetricType is a possible value for MetricTarget.Type.
@@ -282,7 +282,7 @@ const (
 // a HorizontalPodAutoscaler.
 type HorizontalPodAutoscalerConditionType string
 
-var (
+const (
 	// ScalingActive indicates that the HPA controller is able to scale if necessary:
 	// it's correctly configured, can fetch the desired metrics, and isn't disabled.
 	ScalingActive HorizontalPodAutoscalerConditionType = "ScalingActive"

pkg/apis/policy/types.go

@@ -275,7 +275,7 @@ var AllowAllCapabilities api.Capability = "*"
 // FSType gives strong typing to different file systems that are used by volumes.
 type FSType string
 
-var (
+const (
 	AzureFile             FSType = "azureFile"
 	Flocker               FSType = "flocker"
 	FlexVolume            FSType = "flexVolume"

staging/src/k8s.io/api/autoscaling/v1/types.go

@@ -151,7 +151,7 @@ type ScaleStatus struct {
 // MetricSourceType indicates the type of metric.
 type MetricSourceType string
 
-var (
+const (
 	// ObjectMetricSourceType is a metric describing a kubernetes object
 	// (for example, hits-per-second on an Ingress object).
 	ObjectMetricSourceType MetricSourceType = "Object"
@@ -322,7 +322,7 @@ type MetricStatus struct {
 // a HorizontalPodAutoscaler.
 type HorizontalPodAutoscalerConditionType string
 
-var (
+const (
 	// ScalingActive indicates that the HPA controller is able to scale if necessary:
 	// it's correctly configured, can fetch the desired metrics, and isn't disabled.
 	ScalingActive HorizontalPodAutoscalerConditionType = "ScalingActive"

staging/src/k8s.io/api/autoscaling/v2beta1/types.go

@@ -62,7 +62,7 @@ type HorizontalPodAutoscalerSpec struct {
 // MetricSourceType indicates the type of metric.
 type MetricSourceType string
 
-var (
+const (
 	// ObjectMetricSourceType is a metric describing a kubernetes object
 	// (for example, hits-per-second on an Ingress object).
 	ObjectMetricSourceType MetricSourceType = "Object"
@@ -231,7 +231,7 @@ type HorizontalPodAutoscalerStatus struct {
 // a HorizontalPodAutoscaler.
 type HorizontalPodAutoscalerConditionType string
 
-var (
+const (
 	// ScalingActive indicates that the HPA controller is able to scale if necessary:
 	// it's correctly configured, can fetch the desired metrics, and isn't disabled.
 	ScalingActive HorizontalPodAutoscalerConditionType = "ScalingActive"

staging/src/k8s.io/api/autoscaling/v2beta2/types.go

@@ -120,7 +120,7 @@ type MetricSpec struct {
 // MetricSourceType indicates the type of metric.
 type MetricSourceType string
 
-var (
+const (
 	// ObjectMetricSourceType is a metric describing a kubernetes object
 	// (for example, hits-per-second on an Ingress object).
 	ObjectMetricSourceType MetricSourceType = "Object"
@@ -221,7 +221,7 @@ type MetricTarget struct {
 // "Value", "AverageValue", or "Utilization"
 type MetricTargetType string
 
-var (
+const (
 	// UtilizationMetricType declares a MetricTarget is an AverageUtilization value
 	UtilizationMetricType MetricTargetType = "Utilization"
 	// ValueMetricType declares a MetricTarget is a raw value
@@ -262,7 +262,7 @@ type HorizontalPodAutoscalerStatus struct {
 // a HorizontalPodAutoscaler.
 type HorizontalPodAutoscalerConditionType string
 
-var (
+const (
 	// ScalingActive indicates that the HPA controller is able to scale if necessary:
 	// it's correctly configured, can fetch the desired metrics, and isn't disabled.
 	ScalingActive HorizontalPodAutoscalerConditionType = "ScalingActive"

staging/src/k8s.io/api/extensions/v1beta1/types.go

@@ -985,7 +985,7 @@ type AllowedHostPath struct {
 // Deprecated: use FSType from policy API Group instead.
 type FSType string
 
-var (
+const (
 	AzureFile             FSType = "azureFile"
 	Flocker               FSType = "flocker"
 	FlexVolume            FSType = "flexVolume"

staging/src/k8s.io/api/policy/v1beta1/types.go

@@ -276,7 +276,7 @@ var AllowAllCapabilities v1.Capability = "*"
 // FSType gives strong typing to different file systems that are used by volumes.
 type FSType string
 
-var (
+const (
 	AzureFile             FSType = "azureFile"
 	Flocker               FSType = "flocker"
 	FlexVolume            FSType = "flexVolume"