tainttoleration

Documentation

Index

• Constants
• func New(_ context.Context, _ runtime.Object, h framework.Handle, fts feature.Features) (framework.Plugin, error)
• type TaintToleration
  • func (pl *TaintToleration) EventsToRegister(_ context.Context) ([]framework.ClusterEventWithHint, error)
  • func (pl *TaintToleration) Filter(ctx context.Context, state *framework.CycleState, pod *v1.Pod, ...) *framework.Status
  • func (pl *TaintToleration) Name() string
  • func (pl *TaintToleration) NormalizeScore(ctx context.Context, _ *framework.CycleState, pod *v1.Pod, ...) *framework.Status
  • func (pl *TaintToleration) PreScore(ctx context.Context, cycleState *framework.CycleState, pod *v1.Pod, ...) *framework.Status
  • func (pl *TaintToleration) Score(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeName string) (int64, *framework.Status)
  • func (pl *TaintToleration) ScoreExtensions() framework.ScoreExtensions

Constants

const (
	// Name is the name of the plugin used in the plugin registry and configurations.
	Name = names.TaintToleration

	// ErrReasonNotMatch is the Filter reason status when not matching.
	ErrReasonNotMatch = "node(s) had taints that the pod didn't tolerate"
)

Functions

func New

func New(_ context.Context, _ runtime.Object, h framework.Handle, fts feature.Features) (framework.Plugin, error)

New initializes a new plugin and returns it.

Types

type TaintToleration

type TaintToleration struct {
	// contains filtered or unexported fields
}

TaintToleration is a plugin that checks if a pod tolerates a node's taints.

func (*TaintToleration) EventsToRegister

func (pl *TaintToleration) EventsToRegister(_ context.Context) ([]framework.ClusterEventWithHint, error)

EventsToRegister returns the possible events that may make a Pod failed by this plugin schedulable.

func (*TaintToleration) Filter

func (pl *TaintToleration) Filter(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status

Filter invoked at the filter extension point.

func (*TaintToleration) Name

func (pl *TaintToleration) Name() string

Name returns name of the plugin. It is used in logs, etc.

func (*TaintToleration) NormalizeScore

func (pl *TaintToleration) NormalizeScore(ctx context.Context, _ *framework.CycleState, pod *v1.Pod, scores framework.NodeScoreList) *framework.Status

NormalizeScore invoked after scoring all nodes.

func (*TaintToleration) PreScore

func (pl *TaintToleration) PreScore(ctx context.Context, cycleState *framework.CycleState, pod *v1.Pod, nodes []*framework.NodeInfo) *framework.Status

PreScore builds and writes cycle state used by Score and NormalizeScore.

func (*TaintToleration) Score

func (pl *TaintToleration) Score(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeName string) (int64, *framework.Status)

Score invoked at the Score extension point.

func (*TaintToleration) ScoreExtensions

func (pl *TaintToleration) ScoreExtensions() framework.ScoreExtensions

ScoreExtensions of the Score plugin.