nodeCheck

Documentation

Index

• func EnableDebugOutput()
• func WaitForKubeProxy(ctx context.Context, client *kubernetes.Clientset, KHNamespace string, ...) error
• func WaitForKuberhealthy(ctx context.Context) error
• func WaitForNodeAge(ctx context.Context, client *kubernetes.Clientset, namespace string, ...) error

Functions

func EnableDebugOutput

func EnableDebugOutput()

EnableDebugOutput enables debug logging for this package

func WaitForKubeProxy

func WaitForKubeProxy(ctx context.Context, client *kubernetes.Clientset, KHNamespace string, kubeProxyNamespace string) error

WaitForKubeProxy waits for kube proxy to be ready and running on the node before running the check. Assumes that the kube-proxy pod follows the naming convention: "kube-proxy-{nodeName}"

func WaitForKuberhealthy

func WaitForKuberhealthy(ctx context.Context) error

WaitForKuberhealthy waits for the the kuberhealthy endpoint (KH_REPORTING_URL) to be contactable by the checker pod on a given node

func WaitForNodeAge

func WaitForNodeAge(ctx context.Context, client *kubernetes.Clientset, namespace string, minNodeAge time.Duration) error

WaitForNodeAge checks the node's age to see if its less than the minimum node age. If so, sleeps until the node reaches the minimum node age.