nodeselector

Documentation

Index

• func NodeAllocsTestServer(t *testing.T, cluster string) (*httptest.Server, func())
• type ClusterScaleInNodeSelector
  • func NewSelector(cfg map[string]string, client *api.Client, log hclog.Logger) (ClusterScaleInNodeSelector, error)

Functions

func NodeAllocsTestServer

func NodeAllocsTestServer(t *testing.T, cluster string) (*httptest.Server, func())

Types

type ClusterScaleInNodeSelector

type ClusterScaleInNodeSelector interface {

	// Name returns the name of the node selector strategy.
	Name() string

	// Select is used to filter the passed node list, and select an appropriate
	// number of nodes which fit the criteria of the strategy. The return list
	// is not guaranteed to match the required number, nor include any items if
	// selection is impossible. The function will never return more nodes than
	// asked for.
	Select([]*api.NodeListStub, int) []*api.NodeListStub
}

ClusterScaleInNodeSelector is the interface that defines how nodes are selected for termination when performing scale in actions.

func NewSelector

func NewSelector(cfg map[string]string, client *api.Client, log hclog.Logger) (ClusterScaleInNodeSelector, error)

NewSelector takes the user configuration and creates a ClusterScaleInNodeSelector for use. In the event the configuration cannot be understood, an error will be returned.