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[Leader election] Add documentation to function

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This commit is contained in:
Jakub Przychodzeń 2021-01-13 17:34:07 +01:00
parent 5c58b22251
commit 852075b23c
1 changed files with 3 additions and 0 deletions
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staging/src/k8s.io/client-go/tools/leaderelection/resourcelock/interface.go
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@ -145,6 +145,9 @@ func New(lockType string, ns string, name string, coreClient corev1.CoreV1Interf
}
// NewFromKubeconfig will create a lock of a given type according to the input parameters.
// Timeout set for a client used to contact to Kubernetes should be lower than
// RenewDeadline to keep a single hung request from forcing a leader loss.
// Setting it to max(time.Second, RenewDeadline/2) as a reasonable heuristic.
func NewFromKubeconfig(lockType string, ns string, name string, rlc ResourceLockConfig, kubeconfig *restclient.Config, renewDeadline time.Duration) (Interface, error) {
// shallow copy, do not modify the kubeconfig
config := *kubeconfig