/
client.go
51 lines (47 loc) · 1.54 KB
/
client.go
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/*
* 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 config
import (
"fmt"
restclient "k8s.io/client-go/rest"
"k8s.io/client-go/tools/clientcmd"
"tkestack.io/tke/pkg/controller/options"
)
// BuildClientConfig to build the rest config by given options.
func BuildClientConfig(opts *options.APIServerClientOptions) (cfg *restclient.Config, ok bool, err error) {
if opts.Required {
if opts.Server == "" && opts.ServerClientConfig == "" {
err = fmt.Errorf("either %s or %s should be specified",
options.FlagAPIClientServer(opts.Name),
options.FlagAPIClientServerClientConfig(opts.Name))
return
}
}
if opts.Server == "" && opts.ServerClientConfig == "" {
return
}
cfg, err = clientcmd.BuildConfigFromFlags(opts.Server, opts.ServerClientConfig)
if err != nil {
return
}
cfg.ContentConfig.ContentType = opts.ContentType
cfg.QPS = opts.QPS
cfg.Burst = int(opts.Burst)
ok = true
return
}