plugin

package
v1.31.0-alpha.0 Latest Latest
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Published: Mar 25, 2024 License: Apache-2.0 Imports: 29 Imported by: 1

Documentation

Index

Constants

View Source
const (
	// DRAPluginName is the name of the in-tree DRA Plugin.
	DRAPluginName = "kubernetes.io/dra"
)
View Source
const PluginClientTimeout = 45 * time.Second

Variables

This section is empty.

Functions

func NewDRAPluginClient

func NewDRAPluginClient(pluginName string) (drapb.NodeClient, error)

Types

type RegistrationHandler

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

RegistrationHandler is the handler which is fed to the pluginwatcher API.

func NewRegistrationHandler

func NewRegistrationHandler(kubeClient kubernetes.Interface, getNode func() (*v1.Node, error)) *RegistrationHandler

NewPluginHandler returns new registration handler.

Must only be called once per process because it manages global state. If a kubeClient is provided, then it synchronizes ResourceSlices with the resource information provided by plugins.

func (*RegistrationHandler) DeRegisterPlugin

func (h *RegistrationHandler) DeRegisterPlugin(pluginName string)

DeRegisterPlugin is called when a plugin has removed its socket, signaling it is no longer available.

func (*RegistrationHandler) RegisterPlugin

func (h *RegistrationHandler) RegisterPlugin(pluginName string, endpoint string, versions []string, pluginClientTimeout *time.Duration) error

RegisterPlugin is called when a plugin can be registered.

func (*RegistrationHandler) ValidatePlugin

func (h *RegistrationHandler) ValidatePlugin(pluginName string, endpoint string, versions []string) error

ValidatePlugin is called by kubelet's plugin watcher upon detection of a new registration socket opened by DRA plugin.

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