forked from openshift/origin
-
Notifications
You must be signed in to change notification settings - Fork 0
/
server.go
300 lines (246 loc) · 8.97 KB
/
server.go
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
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
package util
import (
"fmt"
"net/http/httptest"
"net/url"
"os"
"path"
"time"
kclient "github.com/GoogleCloudPlatform/kubernetes/pkg/client"
"github.com/GoogleCloudPlatform/kubernetes/pkg/fields"
"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
"github.com/openshift/origin/pkg/client"
newproject "github.com/openshift/origin/pkg/cmd/experimental/project"
"github.com/openshift/origin/pkg/cmd/server/admin"
configapi "github.com/openshift/origin/pkg/cmd/server/api"
"github.com/openshift/origin/pkg/cmd/server/bootstrappolicy"
"github.com/openshift/origin/pkg/cmd/server/start"
cmdutil "github.com/openshift/origin/pkg/cmd/util"
"github.com/openshift/origin/pkg/cmd/util/tokencmd"
)
func init() {
RequireEtcd()
}
// RequireServer verifies if the etcd, docker and the OpenShift server are
// available and you can successfully connected to them.
func RequireServer() {
RequireEtcd()
RequireDocker()
if _, err := GetClusterAdminClient(KubeConfigPath()); err != nil {
os.Exit(1)
}
}
// GetBaseDir returns the base directory used for test.
func GetBaseDir() string {
return cmdutil.Env("BASETMPDIR", path.Join(os.TempDir(), "openshift-"+Namespace()))
}
func setupStartOptions() (*start.MasterArgs, *start.NodeArgs, *start.ListenArg, *start.ImageFormatArgs, *start.KubeConnectionArgs, *start.CertArgs) {
masterArgs, nodeArgs, listenArg, imageFormatArgs, kubeConnectionArgs, certArgs := start.GetAllInOneArgs()
basedir := GetBaseDir()
nodeArgs.VolumeDir = path.Join(basedir, "volume")
masterArgs.EtcdDir = path.Join(basedir, "etcd")
masterArgs.PolicyArgs.PolicyFile = path.Join(basedir, "policy", "policy.json")
certArgs.CertDir = path.Join(basedir, "cert")
// don't wait for nodes to come up
masterAddr := httptest.NewUnstartedServer(nil).Listener.Addr().String()
if len(os.Getenv("OS_MASTER_ADDR")) > 0 {
masterAddr = os.Getenv("OS_MASTER_ADDR")
}
fmt.Printf("masterAddr: %#v\n", masterAddr)
masterArgs.MasterAddr.Set(masterAddr)
listenArg.ListenAddr.Set(masterAddr)
masterArgs.EtcdAddr.Set(GetEtcdURL())
dnsAddr := httptest.NewUnstartedServer(nil).Listener.Addr().String()
if len(os.Getenv("OS_DNS_ADDR")) > 0 {
dnsAddr = os.Getenv("OS_DNS_ADDR")
}
fmt.Printf("dnsAddr: %#v\n", dnsAddr)
masterArgs.DNSBindAddr.Set(dnsAddr)
return masterArgs, nodeArgs, listenArg, imageFormatArgs, kubeConnectionArgs, certArgs
}
func DefaultMasterOptions() (*configapi.MasterConfig, error) {
startOptions := start.MasterOptions{}
startOptions.MasterArgs, _, _, _, _, _ = setupStartOptions()
startOptions.Complete()
if err := CreateMasterCerts(startOptions.MasterArgs); err != nil {
return nil, err
}
if err := CreateBootstrapPolicy(startOptions.MasterArgs); err != nil {
return nil, err
}
return startOptions.MasterArgs.BuildSerializeableMasterConfig()
}
func CreateBootstrapPolicy(masterArgs *start.MasterArgs) error {
createBootstrapPolicy := &admin.CreateBootstrapPolicyFileOptions{
File: masterArgs.PolicyArgs.PolicyFile,
MasterAuthorizationNamespace: "master",
OpenShiftSharedResourcesNamespace: "openshift",
}
if err := createBootstrapPolicy.Validate(nil); err != nil {
return err
}
if err := createBootstrapPolicy.CreateBootstrapPolicyFile(); err != nil {
return err
}
return nil
}
func CreateMasterCerts(masterArgs *start.MasterArgs) error {
hostnames, err := masterArgs.GetServerCertHostnames()
if err != nil {
return err
}
masterURL, err := masterArgs.GetMasterAddress()
if err != nil {
return err
}
publicMasterURL, err := masterArgs.GetMasterPublicAddress()
if err != nil {
return err
}
createMasterCerts := admin.CreateMasterCertsOptions{
CertDir: masterArgs.CertArgs.CertDir,
SignerName: admin.DefaultSignerName(),
Hostnames: hostnames.List(),
APIServerURL: masterURL.String(),
PublicAPIServerURL: publicMasterURL.String(),
}
if err := createMasterCerts.Validate(nil); err != nil {
return err
}
if err := createMasterCerts.CreateMasterCerts(); err != nil {
return err
}
return nil
}
func CreateNodeCerts(nodeArgs *start.NodeArgs) error {
getSignerOptions := &admin.GetSignerCertOptions{
CertFile: admin.DefaultCertFilename(nodeArgs.CertArgs.CertDir, "ca"),
KeyFile: admin.DefaultKeyFilename(nodeArgs.CertArgs.CertDir, "ca"),
SerialFile: admin.DefaultSerialFilename(nodeArgs.CertArgs.CertDir, "ca"),
}
createNodeConfig := admin.NewDefaultCreateNodeConfigOptions()
createNodeConfig.GetSignerCertOptions = getSignerOptions
createNodeConfig.NodeConfigDir = path.Join(nodeArgs.CertArgs.CertDir, "node-"+nodeArgs.NodeName)
createNodeConfig.NodeName = nodeArgs.NodeName
createNodeConfig.Hostnames = []string{nodeArgs.NodeName}
createNodeConfig.ListenAddr = nodeArgs.ListenArg.ListenAddr
createNodeConfig.APIServerCAFile = admin.DefaultCertFilename(nodeArgs.CertArgs.CertDir, "ca")
createNodeConfig.NodeClientCAFile = admin.DefaultCertFilename(nodeArgs.CertArgs.CertDir, "ca")
if err := createNodeConfig.Validate(nil); err != nil {
return err
}
if err := createNodeConfig.CreateNodeFolder(); err != nil {
return err
}
return nil
}
func DefaultAllInOneOptions() (*configapi.MasterConfig, *configapi.NodeConfig, error) {
startOptions := start.AllInOneOptions{}
startOptions.MasterArgs, startOptions.NodeArgs, _, _, _, _ = setupStartOptions()
startOptions.MasterArgs.NodeList = nil
startOptions.NodeArgs.AllowDisabledDocker = true
startOptions.Complete()
if err := CreateMasterCerts(startOptions.MasterArgs); err != nil {
return nil, nil, err
}
if err := CreateNodeCerts(startOptions.NodeArgs); err != nil {
return nil, nil, err
}
masterOptions, err := startOptions.MasterArgs.BuildSerializeableMasterConfig()
if err != nil {
return nil, nil, err
}
nodeOptions, err := startOptions.NodeArgs.BuildSerializeableNodeConfig()
if err != nil {
return nil, nil, err
}
return masterOptions, nodeOptions, nil
}
func StartConfiguredAllInOne(masterConfig *configapi.MasterConfig, nodeConfig *configapi.NodeConfig) (string, error) {
adminKubeConfigFile, err := StartConfiguredMaster(masterConfig)
if err != nil {
return "", err
}
if err := start.StartNode(*nodeConfig); err != nil {
return "", err
}
return adminKubeConfigFile, nil
}
func StartTestAllInOne() (*configapi.MasterConfig, string, error) {
master, node, err := DefaultAllInOneOptions()
if err != nil {
return nil, "", err
}
adminKubeConfigFile, err := StartConfiguredAllInOne(master, node)
return master, adminKubeConfigFile, err
}
func StartConfiguredMaster(masterConfig *configapi.MasterConfig) (string, error) {
DeleteAllEtcdKeys()
_, _, _, _, _, certArgs := setupStartOptions()
if err := start.StartMaster(masterConfig); err != nil {
return "", err
}
adminKubeConfigFile := getAdminKubeConfigFile(*certArgs)
clientConfig, err := GetClusterAdminClientConfig(adminKubeConfigFile)
if err != nil {
return "", err
}
masterURL, err := url.Parse(clientConfig.Host)
if err != nil {
return "", err
}
// wait for the server to come up: 35 seconds
if err := cmdutil.WaitForSuccessfulDial(true, "tcp", masterURL.Host, 100*time.Millisecond, 1*time.Second, 35); err != nil {
return "", err
}
for {
// confirm that we can actually query from the api server
if client, err := GetClusterAdminClient(adminKubeConfigFile); err == nil {
if _, err := client.Policies(bootstrappolicy.DefaultMasterAuthorizationNamespace).List(labels.Everything(), fields.Everything()); err == nil {
break
}
}
time.Sleep(100 * time.Millisecond)
}
return adminKubeConfigFile, nil
}
// StartTestMaster starts up a test master and returns back the startOptions so you can get clients and certs
func StartTestMaster() (*configapi.MasterConfig, string, error) {
master, err := DefaultMasterOptions()
if err != nil {
return nil, "", err
}
adminKubeConfigFile, err := StartConfiguredMaster(master)
return master, adminKubeConfigFile, err
}
// CreateNewProject creates a new project using the clusterAdminClient, then gets a token for the adminUser and returns
// back a client for the admin user
func CreateNewProject(clusterAdminClient *client.Client, clientConfig kclient.Config, projectName, adminUser string) (*client.Client, error) {
newProjectOptions := &newproject.NewProjectOptions{
Client: clusterAdminClient,
ProjectName: projectName,
AdminRole: bootstrappolicy.AdminRoleName,
MasterPolicyNamespace: bootstrappolicy.DefaultMasterAuthorizationNamespace,
AdminUser: adminUser,
}
if err := newProjectOptions.Run(); err != nil {
return nil, err
}
token, err := tokencmd.RequestToken(&clientConfig, nil, adminUser, "password")
if err != nil {
return nil, err
}
adminClientConfig := clientConfig
adminClientConfig.BearerToken = token
adminClientConfig.Username = ""
adminClientConfig.Password = ""
adminClientConfig.TLSClientConfig.CertFile = ""
adminClientConfig.TLSClientConfig.KeyFile = ""
adminClientConfig.TLSClientConfig.CertData = nil
adminClientConfig.TLSClientConfig.KeyData = nil
adminClient, err := client.New(&adminClientConfig)
if err != nil {
return nil, err
}
return adminClient, nil
}