| // Copyright 2016 The etcd Authors |
| // |
| // 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. |
| |
| package clientv3_test |
| |
| import ( |
| "context" |
| "fmt" |
| "log" |
| |
| "github.com/coreos/etcd/clientv3" |
| ) |
| |
| func ExampleMaintenance_status() { |
| for _, ep := range endpoints { |
| cli, err := clientv3.New(clientv3.Config{ |
| Endpoints: []string{ep}, |
| DialTimeout: dialTimeout, |
| }) |
| if err != nil { |
| log.Fatal(err) |
| } |
| defer cli.Close() |
| |
| resp, err := cli.Status(context.Background(), ep) |
| if err != nil { |
| log.Fatal(err) |
| } |
| fmt.Printf("endpoint: %s / Leader: %v\n", ep, resp.Header.MemberId == resp.Leader) |
| } |
| // endpoint: localhost:2379 / Leader: false |
| // endpoint: localhost:22379 / Leader: false |
| // endpoint: localhost:32379 / Leader: true |
| } |
| |
| func ExampleMaintenance_defragment() { |
| for _, ep := range endpoints { |
| cli, err := clientv3.New(clientv3.Config{ |
| Endpoints: []string{ep}, |
| DialTimeout: dialTimeout, |
| }) |
| if err != nil { |
| log.Fatal(err) |
| } |
| defer cli.Close() |
| |
| if _, err = cli.Defragment(context.TODO(), ep); err != nil { |
| log.Fatal(err) |
| } |
| } |
| } |