etcd

package

v1.0.0 Latest Latest Go to latest Published: Jun 8, 2024 License: CC0-1.0 Imports: 7 Imported by: 0

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func New(urls []*url.URL) (lock.DLocker, error)

New new etcd locker

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

LockManager ETCD v3 lock manager

func (l *LockManager) Close() error

Close close client

func (l *LockManager) Lock(ctx context.Context, id string, ttl int) error

Lock try to lock and wait until resource is available to lock

func (l *LockManager) TryLock(ctx context.Context, id string, ttl int) error

TryLock try to lock, and return immediately if resource already locked

func (l *LockManager) Unlock(ctx context.Context, id string) error

Unlock unlock resource