labellock

Documentation

Overview

Package labellock to provide utils for label lock

Index

• Constants
• func AcquireCmLock(ctx context.Context, cmName, lockKey string) error
• func InitCmLock(ctx context.Context, cmName string)
• func ReleaseCmlock(ctx context.Context, cmName, lockKey string) error

Constants

const RTLockConfigMap = "rt-lock-cm"

RTLockConfigMap lock for rt

Functions

func AcquireCmLock

func AcquireCmLock(ctx context.Context, cmName, lockKey string) error

AcquireCmLock acquire lock from configmap

func InitCmLock

func InitCmLock(ctx context.Context, cmName string)

InitCmLock if cm not exist then create or refresh

func ReleaseCmlock

func ReleaseCmlock(ctx context.Context, cmName, lockKey string) error

ReleaseCmlock release lock from configmap