mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-20 20:10:22 +00:00
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
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/*
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Copyright 2023 The CephCSI Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package k8s
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import (
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"context"
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"fmt"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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func GetNodeLabels(nodeName string) (map[string]string, error) {
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client, err := NewK8sClient()
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if err != nil {
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return nil, fmt.Errorf("can not get node %q information, failed "+
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"to connect to Kubernetes: %w", nodeName, err)
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}
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node, err := client.CoreV1().Nodes().Get(context.TODO(), nodeName, metav1.GetOptions{})
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if err != nil {
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return nil, fmt.Errorf("failed to get node %q information: %w", nodeName, err)
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}
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return node.GetLabels(), nil
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}
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