etcd: Index | Files

package v3client

import ""

Package v3client provides clientv3 interfaces from an etcdserver.

Use v3client by creating an EtcdServer instance, then wrapping it with v3client.New:

import (



// create an embedded EtcdServer from the default configuration
cfg := embed.NewConfig()
cfg.Dir = "default.etcd"
e, err := embed.StartEtcd(cfg)
if err != nil {
	// handle error!

// wrap the EtcdServer with v3client
cli := v3client.New(e.Server)

// use like an ordinary clientv3
resp, err := cli.Put(context.TODO(), "some-key", "it works!")
if err != nil {
	// handle error!


Package Files

doc.go v3client.go

func New Uses

func New(s *etcdserver.EtcdServer) *clientv3.Client

New creates a clientv3 client that wraps an in-process EtcdServer. Instead of making gRPC calls through sockets, the client makes direct function calls to the etcd server through its api/v3rpc function interfaces.

Package v3client imports 6 packages (graph) and is imported by 56 packages. Updated 2020-07-22. Refresh now. Tools for package owners.