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// 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 (
"log"
"os"
"time"
"github.com/coreos/etcd/clientv3"
"github.com/coreos/etcd/pkg/transport"
"golang.org/x/net/context"
"google.golang.org/grpc/grpclog"
)
var (
dialTimeout = 5 * time.Second
requestTimeout = 10 * time.Second
endpoints = []string{"localhost:2379", "localhost:22379", "localhost:32379"}
)
func Example() {
clientv3.SetLogger(grpclog.NewLoggerV2(os.Stderr, os.Stderr, os.Stderr))
cli, err := clientv3.New(clientv3.Config{
Endpoints: endpoints,
DialTimeout: dialTimeout,
})
if err != nil {
log.Fatal(err)
}
defer cli.Close() // make sure to close the client
_, err = cli.Put(context.TODO(), "foo", "bar")
if err != nil {
log.Fatal(err)
}
}
func ExampleConfig_withTLS() {
tlsInfo := transport.TLSInfo{
CertFile: "/tmp/test-certs/test-name-1.pem",
KeyFile: "/tmp/test-certs/test-name-1-key.pem",
TrustedCAFile: "/tmp/test-certs/trusted-ca.pem",
}
tlsConfig, err := tlsInfo.ClientConfig()
if err != nil {
log.Fatal(err)
}
cli, err := clientv3.New(clientv3.Config{
Endpoints: endpoints,
DialTimeout: dialTimeout,
TLS: tlsConfig,
})
if err != nil {
log.Fatal(err)
}
defer cli.Close() // make sure to close the client
_, err = cli.Put(context.TODO(), "foo", "bar")
if err != nil {
log.Fatal(err)
}
}
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