mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-21 04:20:23 +00:00
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
/*
|
|
Copyright 2023 The CephCSI Authors.
|
|
|
|
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/LICENSE2.0
|
|
|
|
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 k8s
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
)
|
|
|
|
func GetNodeLabels(nodeName string) (map[string]string, error) {
|
|
client, err := NewK8sClient()
|
|
if err != nil {
|
|
return nil, fmt.Errorf("can not get node %q information, failed "+
|
|
"to connect to Kubernetes: %w", nodeName, err)
|
|
}
|
|
|
|
node, err := client.CoreV1().Nodes().Get(context.TODO(), nodeName, metav1.GetOptions{})
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to get node %q information: %w", nodeName, err)
|
|
}
|
|
|
|
return node.GetLabels(), nil
|
|
}
|