1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
|
// 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 clientv3test
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/require"
"go.etcd.io/etcd/api/v3/v3rpc/rpctypes"
clientv3 "go.etcd.io/etcd/client/v3"
"go.etcd.io/etcd/tests/v3/integration"
"google.golang.org/grpc"
)
func TestUserError(t *testing.T) {
integration.BeforeTest(t)
clus := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
defer clus.Terminate(t)
authapi := clus.RandClient()
_, err := authapi.UserAdd(context.TODO(), "foo", "bar")
if err != nil {
t.Fatal(err)
}
_, err = authapi.UserAdd(context.TODO(), "foo", "bar")
if err != rpctypes.ErrUserAlreadyExist {
t.Fatalf("expected %v, got %v", rpctypes.ErrUserAlreadyExist, err)
}
_, err = authapi.UserDelete(context.TODO(), "not-exist-user")
if err != rpctypes.ErrUserNotFound {
t.Fatalf("expected %v, got %v", rpctypes.ErrUserNotFound, err)
}
_, err = authapi.UserGrantRole(context.TODO(), "foo", "test-role-does-not-exist")
if err != rpctypes.ErrRoleNotFound {
t.Fatalf("expected %v, got %v", rpctypes.ErrRoleNotFound, err)
}
}
func TestAddUserAfterDelete(t *testing.T) {
integration.BeforeTest(t)
clus := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
defer clus.Terminate(t)
authapi := clus.RandClient()
authSetupRoot(t, authapi.Auth)
cfg := clientv3.Config{
Endpoints: authapi.Endpoints(),
DialTimeout: 5 * time.Second,
DialOptions: []grpc.DialOption{grpc.WithBlock()},
}
cfg.Username, cfg.Password = "root", "123"
authed, err := integration.NewClient(t, cfg)
require.NoError(t, err)
defer authed.Close()
// add user
_, err = authed.UserAdd(context.TODO(), "foo", "bar")
require.NoError(t, err)
_, err = authapi.Authenticate(context.TODO(), "foo", "bar")
require.NoError(t, err)
// delete user
_, err = authed.UserDelete(context.TODO(), "foo")
require.NoError(t, err)
if _, err = authed.Authenticate(context.TODO(), "foo", "bar"); err == nil {
t.Errorf("expect Authenticate error for old password")
}
// add user back
_, err = authed.UserAdd(context.TODO(), "foo", "bar")
require.NoError(t, err)
_, err = authed.Authenticate(context.TODO(), "foo", "bar")
require.NoError(t, err)
// change password
_, err = authed.UserChangePassword(context.TODO(), "foo", "bar2")
require.NoError(t, err)
_, err = authed.UserChangePassword(context.TODO(), "foo", "bar1")
require.NoError(t, err)
if _, err = authed.Authenticate(context.TODO(), "foo", "bar"); err == nil {
t.Errorf("expect Authenticate error for old password")
}
if _, err = authed.Authenticate(context.TODO(), "foo", "bar2"); err == nil {
t.Errorf("expect Authenticate error for old password")
}
_, err = authed.Authenticate(context.TODO(), "foo", "bar1")
require.NoError(t, err)
}
func TestUserErrorAuth(t *testing.T) {
integration.BeforeTest(t)
clus := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
defer clus.Terminate(t)
authapi := clus.RandClient()
authSetupRoot(t, authapi.Auth)
// unauthenticated client
if _, err := authapi.UserAdd(context.TODO(), "foo", "bar"); err != rpctypes.ErrUserEmpty {
t.Fatalf("expected %v, got %v", rpctypes.ErrUserEmpty, err)
}
// wrong id or password
cfg := clientv3.Config{
Endpoints: authapi.Endpoints(),
DialTimeout: 5 * time.Second,
DialOptions: []grpc.DialOption{grpc.WithBlock()},
}
cfg.Username, cfg.Password = "wrong-id", "123"
if _, err := integration.NewClient(t, cfg); err != rpctypes.ErrAuthFailed {
t.Fatalf("expected %v, got %v", rpctypes.ErrAuthFailed, err)
}
cfg.Username, cfg.Password = "root", "wrong-pass"
if _, err := integration.NewClient(t, cfg); err != rpctypes.ErrAuthFailed {
t.Fatalf("expected %v, got %v", rpctypes.ErrAuthFailed, err)
}
cfg.Username, cfg.Password = "root", "123"
authed, err := integration.NewClient(t, cfg)
if err != nil {
t.Fatal(err)
}
defer authed.Close()
if _, err := authed.UserList(context.TODO()); err != nil {
t.Fatal(err)
}
}
func authSetupRoot(t *testing.T, auth clientv3.Auth) {
if _, err := auth.UserAdd(context.TODO(), "root", "123"); err != nil {
t.Fatal(err)
}
if _, err := auth.RoleAdd(context.TODO(), "root"); err != nil {
t.Fatal(err)
}
if _, err := auth.UserGrantRole(context.TODO(), "root", "root"); err != nil {
t.Fatal(err)
}
if _, err := auth.AuthEnable(context.TODO()); err != nil {
t.Fatal(err)
}
}
// TestGetTokenWithoutAuth to ensure client can connect to etcd even if they supply credentials and the server is in AuthDisable mode.
func TestGetTokenWithoutAuth(t *testing.T) {
integration.BeforeTest(t)
clus := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 2})
defer clus.Terminate(t)
authapi := clus.RandClient()
var err error
var client *clientv3.Client
// make sure "auth" was disabled
if _, err = authapi.AuthDisable(context.TODO()); err != nil {
t.Fatal(err)
}
// "Username" and "Password" must be used
cfg := clientv3.Config{
Endpoints: authapi.Endpoints(),
DialTimeout: 5 * time.Second,
Username: "root",
Password: "123",
}
client, err = integration.NewClient(t, cfg)
if err == nil {
defer client.Close()
}
switch err {
case nil:
t.Log("passes as expected")
case context.DeadlineExceeded:
t.Errorf("not expected result:%v with endpoint:%s", err, authapi.Endpoints())
default:
t.Errorf("other errors:%v", err)
}
}
|
