31 lines
743 B
Go
31 lines
743 B
Go
|
// Copyright 2021 the Pinniped contributors. All Rights Reserved.
|
||
|
|
// SPDX-License-Identifier: Apache-2.0
|
||
|
|
|
||
|
|
package testutil
|
||
|
|
|
||
|
|
import (
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/stretchr/testify/require"
|
||
|
|
certificatesv1 "k8s.io/api/certificates/v1"
|
||
|
|
"k8s.io/client-go/discovery"
|
||
|
|
)
|
||
|
|
|
||
|
|
func KubeServerSupportsCertificatesV1API(t *testing.T, discoveryClient discovery.DiscoveryInterface) bool {
|
||
|
|
t.Helper()
|
||
|
|
groupList, err := discoveryClient.ServerGroups()
|
||
|
|
require.NoError(t, err)
|
||
|
|
for _, group := range groupList.Groups {
|
||
|
|
if group.Name == certificatesv1.GroupName {
|
||
|
|
for _, version := range group.Versions {
|
||
|
|
if version.Version == "v1" {
|
||
|
|
// Note: v1 should exist in Kubernetes 1.19 and above
|
||
|
|
return true
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
return false
|
||
|
|
}
|