clusterlocality

Documentation

Index

• Constants
• func New() (framework.Plugin, error)
• type ClusterLocality
  • func (p *ClusterLocality) Name() string
  • func (p *ClusterLocality) Score(ctx context.Context, placement *policyv1alpha1.Placement, ...) (int64, *framework.Result)
  • func (p *ClusterLocality) ScoreExtensions() framework.ScoreExtensions

Constants

const (
	// Name is the name of the plugin used in the plugin registry and configurations.
	Name = "ClusterLocality"
)

Functions

func New

func New() (framework.Plugin, error)

New instantiates the ClusterLocality plugin.

Types

type ClusterLocality

type ClusterLocality struct{}

ClusterLocality is a score plugin that favors cluster that already have the resource.

func (*ClusterLocality) Name

func (p *ClusterLocality) Name() string

Name returns the plugin name.

func (*ClusterLocality) Score

func (p *ClusterLocality) Score(ctx context.Context, placement *policyv1alpha1.Placement,
	spec *workv1alpha2.ResourceBindingSpec, cluster *clusterv1alpha1.Cluster) (int64, *framework.Result)

Score calculates the score on the candidate cluster. If the cluster already have the resource(exists in .spec.Clusters of ResourceBinding or ClusterResourceBinding), then score is 100, otherwise 0.

func (*ClusterLocality) ScoreExtensions

func (p *ClusterLocality) ScoreExtensions() framework.ScoreExtensions

ScoreExtensions of the Score plugin.