Revision 31e49a4df30f6fe82535de392f6a32a20fbc1463 authored by Gyuho Lee on 25 June 2020, 03:42:26 UTC, committed by GitHub on 25 June 2020, 03:42:26 UTC
Automated cherry pick of #11793
example_maintenance_test.go
// 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"
"go.etcd.io/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)
}
}
}
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