istio.io/istio@v0.0.0-20240520182934-d79c90f27776/tools/bug-report/pkg/kubeclient/kubeclient.go (about) 1 // Copyright Istio Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package kubeclient 16 17 import ( 18 "k8s.io/client-go/kubernetes" 19 // Import all Kubernetes client auth plugins (e.g. Azure, GCP, OIDC, etc.) 20 _ "k8s.io/client-go/plugin/pkg/client/auth" 21 "k8s.io/client-go/rest" 22 "k8s.io/client-go/tools/clientcmd" 23 24 "istio.io/istio/pkg/kube" 25 ) 26 27 const ( 28 defaultTimeoutDurationStr = "10m" 29 ) 30 31 // New creates a rest.Config and Clientset from the given kubeconfig path and Context. 32 func New(kubeconfig, kubeContext string) (*rest.Config, *kubernetes.Clientset, error) { 33 clientConfig := kube.BuildClientCmd(kubeconfig, kubeContext, func(co *clientcmd.ConfigOverrides) { 34 co.Timeout = defaultTimeoutDurationStr 35 }) 36 restConfig, err := clientConfig.ClientConfig() 37 if err != nil { 38 return nil, nil, err 39 } 40 41 clientset, err := kubernetes.NewForConfig(kube.SetRestDefaults(restConfig)) 42 if err != nil { 43 return nil, nil, err 44 } 45 46 return restConfig, clientset, nil 47 }