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Code Issues Releases Activity

Add Wait option support for sync/etcd plugins (#2459)

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* Add Wait support for sync/etcd plugins

* Use ErrLockTimeout if context deadline exceeded
This commit is contained in:
Muhammad Iqbal Alaydrus 2022-03-25 09:28:19 +07:00 committed by GitHub
parent c6d352c832
commit 73eda3346d
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1 changed files with 9 additions and 1 deletions
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10
plugins/sync/etcd/etcd.go
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@ -115,7 +115,15 @@ func (e *etcdSync) Lock(id string, opts ...sync.LockOption) error {
m := cc.NewMutex(s, path) m := cc.NewMutex(s, path)
if err := m.Lock(context.TODO()); err != nil { lockCtx := context.Background()
if options.Wait > 0 {
var cancel context.CancelFunc
lockCtx, cancel = context.WithTimeout(lockCtx, options.Wait)
defer cancel()
}
if err := m.Lock(lockCtx); err != nil && err == context.DeadlineExceeded {
return sync.ErrLockTimeout
} else if err != nil {
return err return err
} }