blob: 8d858086bbb48f64162c58498cba12a5eca27e0d [file] [log] [blame]
/*
* Copyright 2018-present Open Networking Foundation
* 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 afrouterd
import (
"github.com/opencord/voltha-lib-go/v2/pkg/log"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
"k8s.io/client-go/tools/clientcmd"
)
func K8sClientSet() *kubernetes.Clientset {
var config *rest.Config
if k8sApiServer != "" || k8sKubeConfigPath != "" {
// use combination of URL & local kube-config file
c, err := clientcmd.BuildConfigFromFlags(k8sApiServer, k8sKubeConfigPath)
if err != nil {
panic(err)
}
config = c
} else {
// use in-cluster config
c, err := rest.InClusterConfig()
if err != nil {
log.Errorf("Unable to load in-cluster config. Try setting K8S_API_SERVER and K8S_KUBE_CONFIG_PATH?")
panic(err)
}
config = c
}
// creates the clientset
clientset, err := kubernetes.NewForConfig(config)
if err != nil {
panic(err)
}
return clientset
}