nodelock

Documentation

Index

• Constants
• func GetClient() kubernetes.Interface
• func LockNode(nodeName string, lockName string) error
• func NewClient() (kubernetes.Interface, error)
• func ReleaseNodeLock(nodeName string, lockName string) error
• func UseClient(client kubernetes.Interface) error

Constants

const MaxLockRetry = 5

Functions

func GetClient

func GetClient() kubernetes.Interface

func LockNode

func LockNode(nodeName string, lockName string) error

LockNode try lock device 'lockName' on node 'nodeName'

func NewClient

func NewClient() (kubernetes.Interface, error)

NewClient connects to an API server

func ReleaseNodeLock

func ReleaseNodeLock(nodeName string, lockName string) error

ReleaseNodeLock release a certain device lock on a certain node

func UseClient

func UseClient(client kubernetes.Interface) error

UseClient uses an existing client