// Copyright 2016 CoreOS, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // clientv3 is the official Go etcd client for v3. // // Create client using `clientv3.New`: // // cli, err := clientv3.New(clientv3.Config{ // Endpoints: []string{"localhost:12378", "localhost:22378", "localhost:32378"}, // DialTimeout: 5 * time.Second, // }) // if err != nil { // // handle error! // } // defer cli.Close() // // Make sure to close the client after using it. If the client is not closed, the // connection will have leaky goroutines. // // To specify client request timeout, pass context.WithTimeout to APIs: // // ctx, cancel := context.WithTimeout(context.Background(), timeout) // resp, err := kvc.Put(ctx, "sample_key", "sample_value") // cancel() // if err != nil { // // handle error! // } // // use the response // // TODO: document error handling // package clientv3