package examples

import "k8s.io/kubernetes/pkg/scheduler/plugins/examples"

Index ¶

• type MultipointCommunicatingPlugin
• func NewMultipointCommunicatingPlugin() *MultipointCommunicatingPlugin
• func (mc MultipointCommunicatingPlugin) Name() string
• func (mc MultipointCommunicatingPlugin) Prebind(ps plugins.PluginSet, pod *v1.Pod, nodeName string) (bool, error)
• func (mc MultipointCommunicatingPlugin) Reserve(ps plugins.PluginSet, pod *v1.Pod, nodeName string) error
• type StatefulMultipointExample
• func NewStatefulMultipointExample(initState ...interface{}) *StatefulMultipointExample
• func (mp *StatefulMultipointExample) Name() string
• func (mp *StatefulMultipointExample) Prebind(ps plugins.PluginSet, pod *v1.Pod, nodeName string) (bool, error)
• func (mp *StatefulMultipointExample) Reserve(ps plugins.PluginSet, pod *v1.Pod, nodeName string) error
• type StatelessPrebindExample
• func NewStatelessPrebindExample() *StatelessPrebindExample
• func (sr StatelessPrebindExample) Name() string
• func (sr StatelessPrebindExample) Prebind(ps plugins.PluginSet, pod *v1.Pod, nodeName string) (bool, error)

Types ¶

type MultipointCommunicatingPlugin ¶

type MultipointCommunicatingPlugin struct{}

MultipointCommunicatingPlugin is an example of a plugin that implements two extension points. It communicates through pluginContext with another function.

func NewMultipointCommunicatingPlugin ¶

func NewMultipointCommunicatingPlugin() *MultipointCommunicatingPlugin

NewMultipointCommunicatingPlugin initializes a new plugin and returns it.

func (MultipointCommunicatingPlugin) Name ¶

func (mc MultipointCommunicatingPlugin) Name() string

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

func (MultipointCommunicatingPlugin) Prebind ¶

func (mc MultipointCommunicatingPlugin) Prebind(ps plugins.PluginSet, pod *v1.Pod, nodeName string) (bool, error)

Prebind is the functions invoked by the framework at "prebind" extension point.

func (MultipointCommunicatingPlugin) Reserve ¶

func (mc MultipointCommunicatingPlugin) Reserve(ps plugins.PluginSet, pod *v1.Pod, nodeName string) error

Reserve is the functions invoked by the framework at "reserve" extension point.

type StatefulMultipointExample ¶

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

StatefulMultipointExample is an example plugin that is executed at multiple extension points. This plugin is stateful. It receives arguments at initialization (NewMultipointPlugin) and changes its state when it is executed.

func NewStatefulMultipointExample ¶

func NewStatefulMultipointExample(initState ...interface{}) *StatefulMultipointExample

NewStatefulMultipointExample initializes a new plugin and returns it.

func (*StatefulMultipointExample) Name ¶

func (mp *StatefulMultipointExample) Name() string

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

func (*StatefulMultipointExample) Prebind ¶

func (mp *StatefulMultipointExample) Prebind(ps plugins.PluginSet, pod *v1.Pod, nodeName string) (bool, error)

Prebind is the functions invoked by the framework at "prebind" extension point.

func (*StatefulMultipointExample) Reserve ¶

func (mp *StatefulMultipointExample) Reserve(ps plugins.PluginSet, pod *v1.Pod, nodeName string) error

Reserve is the functions invoked by the framework at "reserve" extension point.

type StatelessPrebindExample ¶

type StatelessPrebindExample struct{}

StatelessPrebindExample is an example of a simple plugin that has no state and implements only one hook for prebind.

func NewStatelessPrebindExample ¶

func NewStatelessPrebindExample() *StatelessPrebindExample

NewStatelessPrebindExample initializes a new plugin and returns it.

func (StatelessPrebindExample) Name ¶

func (sr StatelessPrebindExample) Name() string

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

func (StatelessPrebindExample) Prebind ¶

func (sr StatelessPrebindExample) Prebind(ps plugins.PluginSet, pod *v1.Pod, nodeName string) (bool, error)

Prebind is the functions invoked by the framework at "prebind" extension point.

Source Files ¶

multipoint.go prebind.go stateful.go