serveraddr

Documentation

Index

• func GetDefaultDomainsForSvc(ns, name string) []string
• func GetTunnelServerAddr(clientset kubernetes.Interface) (string, error)
• func GetYurttunelServerDNSandIP(clientset kubernetes.Interface) ([]string, []net.IP, error)
• func NodeListToNodes(nodeLst *corev1.NodeList) []*corev1.Node
• func YurttunnelServerAddrManager(factory informers.SharedInformerFactory) ([]string, []net.IP, error)

Functions

func GetDefaultDomainsForSvc

func GetDefaultDomainsForSvc(ns, name string) []string

getDefaultDomainsForSvc get default domains for specified service

func GetTunnelServerAddr

func GetTunnelServerAddr(clientset kubernetes.Interface) (string, error)

GetServerAddr gets the service address that exposes the tunnel server for tunnel agent to connect

func GetYurttunelServerDNSandIP

func GetYurttunelServerDNSandIP(
	clientset kubernetes.Interface) ([]string, []net.IP, error)

GetYurttunelServerDNSandIP gets DNS names and IPS for generating tunnel server certificate. the following items are usage:

1. dns names and ips will be added into the yurttunnel-server certificate.
2. ips may be used by tunnel agent to connect tunnel server

attention:

1. when the type of x-tunnel-server-svc service is LB, make sure the first return ip is LB ip address
2. when the type of x-tunnel-server-svc service is ClusterIP, if the x-tunnel-server-external-addr annotation is set, make sure the return ip is annotation setting.

func NodeListToNodes

func NodeListToNodes(nodeLst *corev1.NodeList) []*corev1.Node

func YurttunnelServerAddrManager

func YurttunnelServerAddrManager(factory informers.SharedInformerFactory) ([]string, []net.IP, error)

YurttunelServerAddrManager list the latest tunnel server resources, extract ips and dnsNames from them