utils

Documentation

Index

• func DeepCopyStringSlice(in []string) []string
• func DeepEqualStringSlice(a []string, b []string) bool
• func Intersect(rangeA *networkingv1.AddressRange, rangeB *networkingv1.AddressRange) bool
• func LastIP(subnet *net.IPNet) net.IP
• func NormalizedIP(ip string) string
• func ParseBoolOrDefault(in string, defaultValue bool) bool
• func PickFirstNonEmptyString(ss ...string) string
• func StringSliceToMap(in []string) (out map[string]struct{})
• func StringToIPNet(in string) *net.IPNet
• func ToDNSFormat(ip net.IP) string

Functions

func DeepCopyStringSlice

func DeepCopyStringSlice(in []string) []string

func DeepEqualStringSlice

func DeepEqualStringSlice(a []string, b []string) bool

func Intersect

func Intersect(rangeA *networkingv1.AddressRange, rangeB *networkingv1.AddressRange) bool

Intersect returns if ip address range of rangeA is overlapped with rangeB.

func LastIP

func LastIP(subnet *net.IPNet) net.IP

LastIP Determine the last IP of a subnet, excluding the broadcast if IPv4

func NormalizedIP

func NormalizedIP(ip string) string

NormalizedIP If IP is valid, return itself otherwise empty string

func ParseBoolOrDefault

func ParseBoolOrDefault(in string, defaultValue bool) bool

func PickFirstNonEmptyString

func PickFirstNonEmptyString(ss ...string) string

func StringSliceToMap

func StringSliceToMap(in []string) (out map[string]struct{})

func StringToIPNet

func StringToIPNet(in string) *net.IPNet

func ToDNSFormat

func ToDNSFormat(ip net.IP) string