k8sutil

Documentation

Index

• Constants
• func AddFlags(flags *flag.FlagSet)
• func CanIListAndGetAllSecretsAndConfigMaps(ctx context.Context, client kubernetes.Interface) (bool, error)
• func GetKubeconfig() clientcmd.ClientConfig
• func GetPodStatusReason(pod *corev1.Pod) (string, string)
• func GetRESTConfig() (*rest.Config, error)
• func IsPodUnhealthy(pod *corev1.Pod) bool
• func NodeIsReady(node v1.Node) bool
• func PortForward(config *restclient.Config, localPort int, remotePort int, namespace string, ...) (chan struct{}, error)
• type PodStatusReason

Constants

const NotReadyTaint = "node.kubernetes.io/not-ready"

const UnreachableTaint = "node.kubernetes.io/unreachable"

const UnschedulableTaint = "node.kubernetes.io/unschedulable"

Functions

func AddFlags

func AddFlags(flags *flag.FlagSet)

func CanIListAndGetAllSecretsAndConfigMaps

func CanIListAndGetAllSecretsAndConfigMaps(ctx context.Context, client kubernetes.Interface) (bool, error)

CanIListAndGetAllSecretsAndConfigMaps checks if the current user can list and get secrets and configmaps from all namespaces

func GetKubeconfig

func GetKubeconfig() clientcmd.ClientConfig

func GetPodStatusReason

func GetPodStatusReason(pod *corev1.Pod) (string, string)

reference: https://github.com/kubernetes/kubernetes/blob/e8fcd0de98d50f4019561a6b7a0287f5c059267a/pkg/printers/internalversion/printers.go#L741

func GetRESTConfig

func GetRESTConfig() (*rest.Config, error)

func IsPodUnhealthy

func IsPodUnhealthy(pod *corev1.Pod) bool

func NodeIsReady

func NodeIsReady(node v1.Node) bool

func PortForward

func PortForward(config *restclient.Config, localPort int, remotePort int, namespace string, podName string) (chan struct{}, error)

Types

type PodStatusReason

type PodStatusReason string

const (
	PodStatusReasonRunning              PodStatusReason = "Running"
	PodStatusReasonError                PodStatusReason = "Error"
	PodStatusReasonNotReady             PodStatusReason = "NotReady"
	PodStatusReasonUnknown              PodStatusReason = "Unknown"
	PodStatusReasonShutdown             PodStatusReason = "Shutdown"
	PodStatusReasonTerminating          PodStatusReason = "Terminating"
	PodStatusReasonCrashLoopBackOff     PodStatusReason = "CrashLoopBackOff"
	PodStatusReasonImagePullBackOff     PodStatusReason = "ImagePullBackOff"
	PodStatusReasonContainerCreating    PodStatusReason = "ContainerCreating"
	PodStatusReasonPending              PodStatusReason = "Pending"
	PodStatusReasonCompleted            PodStatusReason = "Completed"
	PodStatusReasonEvicted              PodStatusReason = "Evicted"
	PodStatusReasonInitError            PodStatusReason = "Init:Error"
	PodStatusReasonInitCrashLoopBackOff PodStatusReason = "Init:CrashLoopBackOff"
)