cidr

Documentation

Index

• Constants
• func AddClusterInfoData(toConfigMap *corev1.ConfigMap, newCluster ClusterInfo) error
• func Allocate(info *Info) (string, error)
• func CheckForOverlappingCIDRs(infoMap map[string]*ClusterInfo, cidr, clusterID string) error
• func ExtractClusterInfo(fromConfigMap *corev1.ConfigMap) (map[string]*ClusterInfo, error)
• func GetValidAllocationSize(cidrRange string, allocationSize uint) (uint, error)
• func IsCIDRPreConfigured(clusterID string, clustersetIPNetworks map[string]*ClusterInfo) bool
• func IsValid(cidr string) error
• type ClusterInfo
• type Info

Constants

const ClusterInfoKey = "clusterinfo"

Functions

func AddClusterInfoData

func AddClusterInfoData(toConfigMap *corev1.ConfigMap, newCluster ClusterInfo) error

func Allocate

func Allocate(info *Info) (string, error)

func CheckForOverlappingCIDRs

func CheckForOverlappingCIDRs(infoMap map[string]*ClusterInfo, cidr, clusterID string) error

func ExtractClusterInfo

func ExtractClusterInfo(fromConfigMap *corev1.ConfigMap) (map[string]*ClusterInfo, error)

func GetValidAllocationSize

func GetValidAllocationSize(cidrRange string, allocationSize uint) (uint, error)

func IsCIDRPreConfigured

func IsCIDRPreConfigured(clusterID string, clustersetIPNetworks map[string]*ClusterInfo) bool

func IsValid

func IsValid(cidr string) error

Types

type ClusterInfo

type ClusterInfo struct {
	ClusterID string   `json:"cluster_id"`
	CIDRs     []string `json:"global_cidr"`
}

type Info

type Info struct {
	CIDR           string
	AllocationSize uint
	Clusters       map[string]*ClusterInfo
}