k8s

Documentation

Index

• func GetNodeIPOrName(kubeClient clientset.Interface, name string, useInternalIP bool) string
• func LookupServicePort(service *apiv1.Service, port intstr.IntOrString) (*apiv1.ServicePort, error)
• func MetaNamespaceKey(obj interface{}) string
• func NamespacedName(obj metav1.Object) types.NamespacedName
• func ParseNameNS(input string) (string, string, error)
• type PodInfo
  • func GetPodDetails(kubeClient clientset.Interface) (*PodInfo, error)

Functions

func GetNodeIPOrName

func GetNodeIPOrName(kubeClient clientset.Interface, name string, useInternalIP bool) string

GetNodeIPOrName returns the IP address or the name of a node in the cluster

func LookupServicePort

func LookupServicePort(service *apiv1.Service, port intstr.IntOrString) (*apiv1.ServicePort, error)

func MetaNamespaceKey

func MetaNamespaceKey(obj interface{}) string

MetaNamespaceKey knows how to make keys for API objects which implement meta.Interface.

func NamespacedName

func NamespacedName(obj metav1.Object) types.NamespacedName

func ParseNameNS

func ParseNameNS(input string) (string, string, error)

ParseNameNS parses a string searching a namespace and name

Types

type PodInfo

type PodInfo struct {
	Name      string
	Namespace string
	NodeIP    string
	// Labels selectors of the running pod
	// This is used to search for other Ingress controller pods
	Labels map[string]string
}

PodInfo contains runtime information about the pod running the Ingres controller

func GetPodDetails

func GetPodDetails(kubeClient clientset.Interface) (*PodInfo, error)

GetPodDetails returns runtime information about the pod: name, namespace and IP of the node where it is running