58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
// Copyright 2015 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.
|
|
|
|
package command
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/spf13/cobra"
|
|
"github.com/coreos/etcd/Godeps/_workspace/src/golang.org/x/net/context"
|
|
"github.com/coreos/etcd/Godeps/_workspace/src/google.golang.org/grpc"
|
|
pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
|
|
)
|
|
|
|
// NewPutCommand returns the cobra command for "put".
|
|
func NewPutCommand() *cobra.Command {
|
|
return &cobra.Command{
|
|
Use: "put",
|
|
Short: "Put puts the given key into the store.",
|
|
Run: putCommandFunc,
|
|
}
|
|
}
|
|
|
|
// putCommandFunc executes the "put" command.
|
|
func putCommandFunc(cmd *cobra.Command, args []string) {
|
|
if len(args) != 2 {
|
|
ExitWithError(ExitBadArgs, fmt.Errorf("put command needs 2 arguments."))
|
|
}
|
|
|
|
key := []byte(args[0])
|
|
value := []byte(args[1])
|
|
|
|
endpoint, err := cmd.Flags().GetString("endpoint")
|
|
if err != nil {
|
|
ExitWithError(ExitError, err)
|
|
}
|
|
conn, err := grpc.Dial(endpoint)
|
|
if err != nil {
|
|
ExitWithError(ExitBadConnection, err)
|
|
}
|
|
kv := pb.NewKVClient(conn)
|
|
req := &pb.PutRequest{Key: key, Value: value}
|
|
|
|
kv.Put(context.Background(), req)
|
|
fmt.Printf("%s %s\n", key, value)
|
|
}
|