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Merge pull request #99936 from pacoxu/feature/taint-schedule-plugin

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implement EnqueueExtensions interface in taint toleration scheduling
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Kubernetes Prow Robot 2021-04-08 16:00:43 -07:00 committed by GitHub
commit adbf279bf1
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1 changed files with 9 additions and 0 deletions
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9
pkg/scheduler/framework/plugins/tainttoleration/taint_toleration.go
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@ -35,6 +35,7 @@ type TaintToleration struct {
var _ framework.FilterPlugin = &TaintToleration{} var _ framework.FilterPlugin = &TaintToleration{}
var _ framework.PreScorePlugin = &TaintToleration{} var _ framework.PreScorePlugin = &TaintToleration{}
var _ framework.ScorePlugin = &TaintToleration{} var _ framework.ScorePlugin = &TaintToleration{}
var _ framework.EnqueueExtensions = &TaintToleration{}
const ( const (
// Name is the name of the plugin used in the plugin registry and configurations. // Name is the name of the plugin used in the plugin registry and configurations.
@ -50,6 +51,14 @@ func (pl *TaintToleration) Name() string {
return Name return Name
} }
// EventsToRegister returns the possible events that may make a Pod
// failed by this plugin schedulable.
func (f *TaintToleration) EventsToRegister() []framework.ClusterEvent {
return []framework.ClusterEvent{
{Resource: framework.Node, ActionType: framework.Add | framework.UpdateNodeTaint},
}
}
// Filter invoked at the filter extension point. // Filter invoked at the filter extension point.
func (pl *TaintToleration) Filter(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status { func (pl *TaintToleration) Filter(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status {
if nodeInfo == nil || nodeInfo.Node() == nil { if nodeInfo == nil || nodeInfo.Node() == nil {