mirror of
https://github.com/etcd-io/etcd.git
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79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
// Copyright 2016 CoreOS, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package clientv3_test
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import (
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"fmt"
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"log"
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"time"
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"github.com/coreos/etcd/Godeps/_workspace/src/golang.org/x/net/context"
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"github.com/coreos/etcd/clientv3"
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)
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func ExampleKV_put() {
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var (
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dialTimeout = 5 * time.Second
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requestTimeout = 1 * time.Second
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)
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cli, err := clientv3.New(clientv3.Config{
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Endpoints: []string{"localhost:12378", "localhost:22378", "localhost:32378"},
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DialTimeout: dialTimeout,
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})
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if err != nil {
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log.Fatal(err)
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}
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defer cli.Close()
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kvc := clientv3.NewKV(cli)
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ctx, cancel := context.WithTimeout(context.Background(), requestTimeout)
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resp, err := kvc.Put(ctx, "sample_key", "sample_value")
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cancel()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println("OK")
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fmt.Println(resp.Header)
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}
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func ExampleKV_get() {
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var (
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dialTimeout = 5 * time.Second
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requestTimeout = 1 * time.Second
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)
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cli, err := clientv3.New(clientv3.Config{
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Endpoints: []string{"localhost:12378", "localhost:22378", "localhost:32378"},
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DialTimeout: dialTimeout,
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})
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if err != nil {
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log.Fatal(err)
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}
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defer cli.Close()
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kvc := clientv3.NewKV(cli)
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ctx, cancel := context.WithTimeout(context.Background(), requestTimeout)
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resp, err := kvc.Get(ctx, "sample_key")
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cancel()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println("OK")
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for _, ev := range resp.Kvs {
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fmt.Printf("%s : %s\n", ev.Key, ev.Value)
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}
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}
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