| /* |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You 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 openshift |
| |
| import ( |
| "k8s.io/apimachinery/pkg/api/errors" |
| "k8s.io/client-go/kubernetes" |
| ) |
| |
| // IsOpenShift returns true if we are connected to a OpenShift cluster |
| func IsOpenShift(client kubernetes.Interface) (bool, error) { |
| _, err := client.Discovery().ServerResourcesForGroupVersion("image.openshift.io/v1") |
| if err != nil && errors.IsNotFound(err) { |
| return false, nil |
| } else if err != nil { |
| return false, err |
| } |
| return true, nil |
| } |