1// Copyright 2017 The etcd Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15// +build cov
16
17package ctlv3
18
19import (
20	"os"
21	"strings"
22
23	"go.etcd.io/etcd/etcdctl/ctlv3/command"
24)
25
26func Start() {
27	// ETCDCTL_ARGS=etcdctl_test arg1 arg2...
28	// SetArgs() takes arg1 arg2...
29	rootCmd.SetArgs(strings.Split(os.Getenv("ETCDCTL_ARGS"), "\xe7\xcd")[1:])
30	os.Unsetenv("ETCDCTL_ARGS")
31	if err := rootCmd.Execute(); err != nil {
32		command.ExitWithError(command.ExitError, err)
33	}
34}
35