etcdclient

package

v1.0.0 Latest Latest Go to latest Published: May 24, 2019 License: Apache-2.0 Imports: 7 Imported by: 0

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var ErrClosedEtcdClient = errors.New("use of closed etcd client")

ErrClosedEtcdClient means etcd client closed

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type EtcdClient struct {
	sync.Mutex

	Prefix string
	// contains filtered or unexported fields
}

EtcdClient etcd client

func New(addr string, timeout time.Duration, username, passwd string) (*EtcdClient, error)

New constructor of EtcdClient

func (c *EtcdClient) BasePrefix() string

BasePrefix return base prefix

func (c *EtcdClient) Close() error

Close close etcd client

func (c *EtcdClient) Create(path string, data []byte) error

Create create path with data

func (c *EtcdClient) Delete(path string) error

Delete delete path

func (c *EtcdClient) List(path string) ([]string, error)

List list path, return slice of all paths

func (c *EtcdClient) Mkdir(dir string) error

Mkdir create directory

func (c *EtcdClient) Read(path string) ([]byte, error)

Read read path data

func (c *EtcdClient) Update(path string, data []byte) error

Update update path with data

func (c *EtcdClient) UpdateWithTTL(path string, data []byte, ttl time.Duration) error

UpdateWithTTL update path with data and ttl

func (c *EtcdClient) Watch(path string, ch chan string) error

Watch watch path