-
Notifications
You must be signed in to change notification settings - Fork 327
/
server.go
66 lines (59 loc) · 2.35 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
/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2019 Tencent. All Rights Reserved.
*
* 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
*
* https://opensource.org/licenses/Apache-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 OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package app
import (
genericapiserver "k8s.io/apiserver/pkg/server"
"tkestack.io/tke/cmd/tke-gateway/app/config"
"tkestack.io/tke/pkg/apiserver/handler"
"tkestack.io/tke/pkg/gateway"
)
// CreateServerChain creates the gateway connected via delegation.
func CreateServerChain(cfg *config.Config, stopCh <-chan struct{}) (*genericapiserver.GenericAPIServer, error) {
gatewayConfig := createGatewayConfig(cfg)
gatewayServer, err := CreateGateway(gatewayConfig, genericapiserver.NewEmptyDelegate())
if err != nil {
return nil, err
}
if cfg.InsecureServingInfo != nil {
chain := handler.BuildHandlerChain(cfg.IgnoreAuthPathPrefixes, nil, nil)
insecureHandlerChain := chain(gatewayServer.GenericAPIServer.UnprotectedHandler(), &gatewayConfig.GenericConfig.Config)
if err := cfg.InsecureServingInfo.Serve(insecureHandlerChain, gatewayConfig.GenericConfig.RequestTimeout, stopCh); err != nil {
return nil, err
}
}
return gatewayServer.GenericAPIServer, nil
}
// CreateGateway creates and wires a workable tke-console.
func CreateGateway(gatewayConfig *gateway.Config, delegateAPIServer genericapiserver.DelegationTarget) (*gateway.Gateway, error) {
return gatewayConfig.Complete().New(delegateAPIServer)
}
func createGatewayConfig(cfg *config.Config) *gateway.Config {
return &gateway.Config{
GenericConfig: &genericapiserver.RecommendedConfig{
Config: *cfg.GenericAPIServerConfig,
},
ExtraConfig: gateway.ExtraConfig{
ServerName: cfg.ServerName,
OAuthConfig: cfg.OAuthConfig,
OIDCHttpClient: cfg.OIDCHTTPClient,
OIDCAuthenticator: cfg.OIDCAuthenticator,
GatewayConfig: cfg.GatewayConfig,
HeaderRequest: cfg.HeaderRequest,
},
}
}