mirrors/ceph-csi
1
0
Fork 0
mirror of https://github.com/ceph/ceph-csi.git synced 2025-06-13 02:33:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

util: NewK8sClient() should not panic on non-Kubernetes clusters

Browse Source 
When NewK8sClient() detects and error, it used to call FatalLogMsg()
which causes a panic. There are additional features that can be used on
Kubernetes clusters, but these are not a requirement for most
functionalities of the driver.

Instead of causing a panic, returning an error should suffice. This
allows using the driver on non-Kubernetes clusters again.

Fixes: #2452
Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commit is contained in:
Niels de Vos
2021-08-31 14:18:37 +02:00
committed by mergify[bot]
parent e8efa272a6
commit 60c2afbcca
9 changed files with 77 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
internal/util/topology.go
View File

@ -35,7 +35,12 @@ const (
)
func k8sGetNodeLabels(nodeName string) (map[string]string, error) {
client := k8s.NewK8sClient()
client, err := k8s.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)