mirror of
https://github.com/kubernetes-sigs/descheduler.git
synced 2026-01-26 13:29:11 +01:00
52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package client
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import (
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"fmt"
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"k8s.io/client-go/rest"
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"k8s.io/client-go/tools/clientcmd"
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"k8s.io/kubernetes/pkg/client/clientset_generated/clientset"
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"github.com/aveshagarwal/rescheduler/pkg/utils"
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)
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func CreateClient(kubeconfig string) (clientset.Interface, error) {
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var cfg *rest.Config
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if len(kubeconfig) != 0 {
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master, err := utils.GetMasterFromKubeconfig(kubeconfig)
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if err != nil {
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return nil, fmt.Errorf("Failed to parse kubeconfig file: %v ", err)
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}
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cfg, err = clientcmd.BuildConfigFromFlags(master, kubeconfig)
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if err != nil {
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return nil, fmt.Errorf("Unable to build config: %v", err)
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}
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} else {
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var err error
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cfg, err = rest.InClusterConfig()
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if err != nil {
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return nil, fmt.Errorf("Unable to build in cluster config: %v", err)
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}
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}
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return clientset.NewForConfig(cfg)
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}
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