util

package
v4.1.0+incompatible Latest Latest
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Published: May 1, 2019 License: Apache-2.0 Imports: 16 Imported by: 0

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Types

type AnnotationFunc

type AnnotationFunc func(currentReplicas int32, annotations map[string]string)

type ScaleAnnotater

type ScaleAnnotater struct {
	ChangeAnnotations AnnotationFunc
	// contains filtered or unexported fields
}

func (*ScaleAnnotater) GetObjectWithScale

getObjectWithScale either fetches a known type of object and constructs a Scale from that, or uses the scale subresource to fetch a Scale by itself.

func (*ScaleAnnotater) UpdateObjectScale

func (c *ScaleAnnotater) UpdateObjectScale(updater ScaleUpdater, namespace string, ref unidlingapi.CrossGroupObjectReference, obj runtime.Object, scale *autoscalingv1.Scale) error

updateObjectScale updates the scale of an object and removes unidling annotations for objects of a know type. For objects of an unknown type, it scales the object using the scale subresource (and does not change annotations).

type ScaleUpdater added in v1.5.1

type ScaleUpdater interface {
	Update(*ScaleAnnotater, runtime.Object, *autoscalingv1.Scale) error
}

ScaleUpdater implements a method "Update" that knows how to update a given object

func NewScaleUpdater added in v1.5.1

func NewScaleUpdater(encoder runtime.Encoder, namespace string, dcGetter appsclient.DeploymentConfigsGetter, rcGetter corev1client.ReplicationControllersGetter) ScaleUpdater

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