k8sclient

package

v0.0.0-...-4750422 Latest Latest Go to latest Published: Feb 16, 2022 License: BSD-3-Clause Imports: 15 Imported by: 0

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var ErrTransientDrain = errors.New("server unable to handle drain request")

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type K8sClient struct {
	Client *kubernetes.Clientset

	Drainer *drain.Helper
	// contains filtered or unexported fields
}

Kubernetes client

func NewK8sClient() (*K8sClient, error)

func (c *K8sClient) CordonNode(node *corev1.Node) error

func (c *K8sClient) DeleteNode(nodeName string) error

func (c *K8sClient) DrainNode(node *corev1.Node) error

func (c *K8sClient) GetNodes() NodeMap

func (c *K8sClient) GetServerVersion() (*version.Info, error)

func (c *K8sClient) SetNodeRoles(node *corev1.Node) error

func (c *K8sClient) WaitUntilNoPodsPending() error

func (c *K8sClient) WaitUntilNodeReady(nodeName string) (*corev1.Node, error)

type NodeMap map[string]*corev1.Node

map of NodeName->Node