labels

Documentation

Index

• func AddLabel(obj Labeled, labelKey string, labelValue string)
• func CleanedUpByLabels(klusterKey client.ObjectKey) map[string]string
• func GetLabel(component Labeled, labelKey string) string
• func HasLabel(component Labeled, labelKey string) bool
• func HasLabelWithValue(component Labeled, labelKey string, labelValue string) bool
• func IsCleanedUpBy(component Labeled, klusterKey client.ObjectKey) bool
• func IsOwnedByK8ssandraController(component Labeled) bool
• func IsReplicatedBy(component Labeled, klusterKey client.ObjectKey) bool
• func IsWatchedByK8ssandraCluster(component Labeled, klusterKey client.ObjectKey) bool
• func ReplicatedByLabels(klusterKey client.ObjectKey) map[string]string
• func SetReplicatedBy(component Labeled, klusterKey client.ObjectKey)
• func SetWatchedByK8ssandraCluster(component Labeled, klusterKey client.ObjectKey)
• func WatchedByK8ssandraClusterLabels(klusterKey client.ObjectKey) map[string]string
• type Labeled

Functions

func AddLabel

func AddLabel(obj Labeled, labelKey string, labelValue string)

func CleanedUpByLabels

func CleanedUpByLabels(klusterKey client.ObjectKey) map[string]string

CleanedUpByLabels returns the labels used to indicate that a component should be cleaned up by the k8ssandra-cluster controller when the given K8ssandraCluster is deleted. (This is only used for cross-context references, when ownerReferences cannot be used).

func GetLabel

func GetLabel(component Labeled, labelKey string) string

func HasLabel

func HasLabel(component Labeled, labelKey string) bool

func HasLabelWithValue

func HasLabelWithValue(component Labeled, labelKey string, labelValue string) bool

func IsCleanedUpBy

func IsCleanedUpBy(component Labeled, klusterKey client.ObjectKey) bool

IsCleanedUpBy returns whether this component is labelled to be cleaned up by the k8ssandra-cluster controller when the given K8ssandraCluster is deleted.

func IsOwnedByK8ssandraController

func IsOwnedByK8ssandraController(component Labeled) bool

IsOwnedByK8ssandraController returns true if this component was created by the k8ssandra-cluster controller.

func IsReplicatedBy

func IsReplicatedBy(component Labeled, klusterKey client.ObjectKey) bool

IsReplicatedBy checks whether the given component (which in practice will be Secret) is selectable by a ReplicatedSecret for the given K8ssandraCluster. klusterKey specifies the namespace and name of the K8ssandraCluster.

func IsWatchedByK8ssandraCluster

func IsWatchedByK8ssandraCluster(component Labeled, klusterKey client.ObjectKey) bool

IsWatchedByK8ssandraCluster checks whether the given component is watched by a K8ssandraCluster. klusterKey specifies the namespace and name of the K8ssandraCluster.

func ReplicatedByLabels

func ReplicatedByLabels(klusterKey client.ObjectKey) map[string]string

ReplicatedByLabels returns the labels used to make a Secret selectable by a ReplicatedSecret for the given K8ssandraCluster. klusterKey specifies the namespace and name of the K8ssandraCluster.

func SetReplicatedBy

func SetReplicatedBy(component Labeled, klusterKey client.ObjectKey)

SetReplicatedBy sets the required labels that make a Secret selectable by a ReplicatedSecret for a given K8ssandraCluster. klusterKey specifies the namespace and name of the K8ssandraCluster.

func SetWatchedByK8ssandraCluster

func SetWatchedByK8ssandraCluster(component Labeled, klusterKey client.ObjectKey)

SetWatchedByK8ssandraCluster sets the required labels for making a component watched by the K8ssandraCluster, i.e. a modification of the component will trigger a reconciliation loop in K8ssandraClusterReconciler. klusterKey specifies the namespace and name of the K8ssandraCluster.

func WatchedByK8ssandraClusterLabels

func WatchedByK8ssandraClusterLabels(klusterKey client.ObjectKey) map[string]string

WatchedByK8ssandraClusterLabels returns the labels used to make a component watched by a K8ssandraCluster. klusterKey specifies the namespace and name of the K8ssandraCluster.

Types

type Labeled

type Labeled interface {
	GetLabels() map[string]string
	SetLabels(labels map[string]string)
}