33 lines
555 B
Go
33 lines
555 B
Go
// Package lock provides distributed locking
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package lock
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import (
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"errors"
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"time"
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)
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var (
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ErrLockTimeout = errors.New("lock timeout")
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)
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// Lock is a distributed locking interface
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type Lock interface {
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// Acquire a lock with given id
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Acquire(id string, opts ...AcquireOption) error
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// Release the lock with given id
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Release(id string) error
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}
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type Options struct {
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Nodes []string
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Prefix string
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}
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type AcquireOptions struct {
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TTL time.Duration
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Wait time.Duration
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}
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type Option func(o *Options)
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type AcquireOption func(o *AcquireOptions)
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