github
/
k3s
mirror of https://github.com/k3s-io/k3s
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Revert "[kubeadm] use iteration instead of recursion in function"

pull/6/head
David Eads 2016-12-01 08:48:45 -05:00 committed by GitHub
parent 44f00e1019
commit ce7b08af92
1 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
cmd/kubeadm/app/master/apiclient.go
View File

@ -178,22 +178,21 @@ func attemptToUpdateMasterRoleLabelsAndTaints(client *clientset.Clientset, sched
n.ObjectMeta.Annotations[v1.TaintsAnnotationKey] = string(taintsAnnotation)
}
for {
if _, err := client.Nodes().Update(n); err != nil {
if apierrs.IsConflict(err) {
fmt.Println("<master/apiclient> temporarily unable to update master node metadata due to conflict (will retry)")
time.Sleep(apiCallRetryInterval)
} else {
return err
}
if _, err := client.Nodes().Update(n); err != nil {
if apierrs.IsConflict(err) {
fmt.Println("<master/apiclient> temporarily unable to update master node metadata due to conflict (will retry)")
time.Sleep(apiCallRetryInterval)
attemptToUpdateMasterRoleLabelsAndTaints(client, schedulable)
} else {
return nil
return err
}
}
return nil
}
func UpdateMasterRoleLabelsAndTaints(client *clientset.Clientset, schedulable bool) error {
// TODO(phase1+) use iterate instead of recursion
err := attemptToUpdateMasterRoleLabelsAndTaints(client, schedulable)
if err != nil {
return fmt.Errorf("<master/apiclient> failed to update master node - %v", err)