Move the ca-annotation to the utils file

gardener · Aug 26, 2020 · 3a557bb · 3a557bb
1 parent b99e8a8
commit 3a557bb
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Showing 3 changed files with 10 additions and 14 deletions.
diff --git a/pkg/apis/machine/v1alpha1/shared_types.go b/pkg/apis/machine/v1alpha1/shared_types.go
@@ -72,15 +72,3 @@ type MachineSummary struct {
 	// OwnerRef
 	OwnerRef string `json:"ownerRef,omitempty"`
 }
-
-const (
-	// ClusterAutoscalerScaleDownDisabledAnnotationKey annotation to disable the scale-down of the nodes.
-	ClusterAutoscalerScaleDownDisabledAnnotationKey = "cluster-autoscaler.kubernetes.io/scale-down-disabled"
-	// ClusterAutoscalerScaleDownDisabledAnnotationValue annotation to disable the scale-down of the nodes.
-	ClusterAutoscalerScaleDownDisabledAnnotationValue = "True"
-
-	// ClusterAutoscalerScaleDownDisabledAnnotationByMCMKey annotation to disable the scale-down of the nodes.
-	ClusterAutoscalerScaleDownDisabledAnnotationByMCMKey = "cluster-autoscaler.kubernetes.io/scale-down-disabled-by-mcm"
-	// ClusterAutoscalerScaleDownDisabledAnnotationByMCMValue annotation to disable the scale-down of the nodes.
-	ClusterAutoscalerScaleDownDisabledAnnotationByMCMValue = "True"
-)
diff --git a/pkg/controller/deployment_rolling.go b/pkg/controller/deployment_rolling.go
@@ -46,10 +46,10 @@ var (
 func (dc *controller) rolloutRolling(d *v1alpha1.MachineDeployment, isList []*v1alpha1.MachineSet, machineMap map[types.UID]*v1alpha1.MachineList) error {
 
 	clusterAutoscalerScaleDownAnnotations := make(map[string]string)
-	clusterAutoscalerScaleDownAnnotations[v1alpha1.ClusterAutoscalerScaleDownDisabledAnnotationKey] = v1alpha1.ClusterAutoscalerScaleDownDisabledAnnotationValue
+	clusterAutoscalerScaleDownAnnotations[ClusterAutoscalerScaleDownDisabledAnnotationKey] = ClusterAutoscalerScaleDownDisabledAnnotationValue
 
 	// We do this avoid accidentally deleting the user provided annotations.
-	clusterAutoscalerScaleDownAnnotations[v1alpha1.ClusterAutoscalerScaleDownDisabledAnnotationByMCMKey] = v1alpha1.ClusterAutoscalerScaleDownDisabledAnnotationByMCMValue
+	clusterAutoscalerScaleDownAnnotations[ClusterAutoscalerScaleDownDisabledAnnotationByMCMKey] = ClusterAutoscalerScaleDownDisabledAnnotationByMCMValue
 
 	newIS, oldISs, err := dc.getAllMachineSetsAndSyncRevision(d, isList, machineMap, true)
 	if err != nil {

diff --git a/pkg/controller/deployment_util.go b/pkg/controller/deployment_util.go
@@ -109,6 +109,14 @@ const (
 	// PreferNoScheduleKey is used to identify machineSet nodes on which PreferNoSchedule taint is added on
 	// older machineSets during a rolling update
 	PreferNoScheduleKey = "deployment.machine.sapcloud.io/prefer-no-schedule"
+	// ClusterAutoscalerScaleDownDisabledAnnotationKey annotation to disable the scale-down of the nodes.
+	ClusterAutoscalerScaleDownDisabledAnnotationKey = "cluster-autoscaler.kubernetes.io/scale-down-disabled"
+	// ClusterAutoscalerScaleDownDisabledAnnotationValue annotation to disable the scale-down of the nodes.
+	ClusterAutoscalerScaleDownDisabledAnnotationValue = "True"
+	// ClusterAutoscalerScaleDownDisabledAnnotationByMCMKey annotation to disable the scale-down of the nodes.
+	ClusterAutoscalerScaleDownDisabledAnnotationByMCMKey = "cluster-autoscaler.kubernetes.io/scale-down-disabled-by-mcm"
+	// ClusterAutoscalerScaleDownDisabledAnnotationByMCMValue annotation to disable the scale-down of the nodes.
+	ClusterAutoscalerScaleDownDisabledAnnotationByMCMValue = "True"
 
 	// RollbackRevisionNotFound is not found rollback event reason
 	RollbackRevisionNotFound = "DeploymentRollbackRevisionNotFound"