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client.go
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client.go
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// Package client
// Copyright © 2022 Ajay K <ajaykemparaj@gmail.com>
//
// 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 client
import (
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/tools/clientcmd"
"k8s.io/client-go/util/flowcontrol"
"k8s.io/klog/v2"
"math"
)
func GetKubernetesClient(configPath string) (*kubernetes.Clientset, error) {
config, err := clientcmd.BuildConfigFromFlags("", configPath)
if err != nil {
klog.Errorf("Error reading the kubeconfig file: %v", err)
return nil, err
}
config.RateLimiter = flowcontrol.NewTokenBucketRateLimiter(math.MaxFloat32, math.MaxInt)
client, err := kubernetes.NewForConfig(config)
if err != nil {
klog.Errorf("Error creating a k8s client: %v", err)
return nil, err
}
return client, nil
}