kverify

Documentation

Overview

Package kverify verifies a running kubernetes cluster is healthy

Index

• func APIServerStatus(cr command.Runner, ip net.IP, port int) (state.State, error)
• func APIServerVersionMatch(client *kubernetes.Clientset, expected string) error
• func ExpectedComponentsRunning(cs *kubernetes.Clientset) error
• func KubeletStatus(cr command.Runner) (state.State, error)
• func WaitForAPIServerProcess(r cruntime.Manager, bs bootstrapper.Bootstrapper, cfg config.ClusterConfig, ...) error
• func WaitForHealthyAPIServer(r cruntime.Manager, bs bootstrapper.Bootstrapper, cfg config.ClusterConfig, ...) error
• func WaitForSystemPods(r cruntime.Manager, bs bootstrapper.Bootstrapper, cfg config.ClusterConfig, ...) error

Functions

func APIServerStatus

func APIServerStatus(cr command.Runner, ip net.IP, port int) (state.State, error)

APIServerStatus returns apiserver status in libmachine style state.State

func APIServerVersionMatch

func APIServerVersionMatch(client *kubernetes.Clientset, expected string) error

func ExpectedComponentsRunning

func ExpectedComponentsRunning(cs *kubernetes.Clientset) error

ExpectedComponentsRunning returns whether or not all expected components are running

func KubeletStatus

func KubeletStatus(cr command.Runner) (state.State, error)

KubeletStatus checks the kubelet status

func WaitForAPIServerProcess

func WaitForAPIServerProcess(r cruntime.Manager, bs bootstrapper.Bootstrapper, cfg config.ClusterConfig, cr command.Runner, start time.Time, timeout time.Duration) error

WaitForAPIServerProcess waits for api server to be healthy returns error if it doesn't

func WaitForHealthyAPIServer

func WaitForHealthyAPIServer(r cruntime.Manager, bs bootstrapper.Bootstrapper, cfg config.ClusterConfig, cr command.Runner, client *kubernetes.Clientset, start time.Time, ip string, port int, timeout time.Duration) error

WaitForHealthyAPIServer waits for api server status to be running

func WaitForSystemPods

func WaitForSystemPods(r cruntime.Manager, bs bootstrapper.Bootstrapper, cfg config.ClusterConfig, cr command.Runner, client *kubernetes.Clientset, start time.Time, timeout time.Duration) error

WaitForSystemPods verifies essential pods for running kurnetes is running