namescheme

Documentation

Index

• Constants
• func CreateHashedNetworkNameScheme(vmiNetworks []v1.Network) map[string]string
• func CreateNetworkNameSchemeByPodNetworkStatus(networks []v1.Network, networkStatus map[string]networkv1.NetworkStatus) map[string]string
• func CreateOrdinalNetworkNameScheme(vmiNetworks []v1.Network) map[string]string
• func GenerateHashedInterfaceName(networkName string) string
• func HashedPodInterfaceName(network v1.Network, ifaceStatuses []v1.VirtualMachineInstanceNetworkInterface) string
• func OrdinalPodInterfaceName(name string, networks []v1.Network) string
• func OrdinalSecondaryInterfaceName(name string) bool
• func PodHasOrdinalInterfaceName(podNetworkStatus map[string]networkv1.NetworkStatus) bool
• func PodHasOrdinalInterfaceName2(networkStatuses []networkv1.NetworkStatus) bool
• func UpdatePrimaryPodIfaceNameFromVMIStatus(podIfaceNamesByNetworkName map[string]string, networks []v1.Network, ...) map[string]string

Constants

const (
	HashedIfacePrefix = "pod"

	PrimaryPodInterfaceName = "eth0"
)

Functions

func CreateHashedNetworkNameScheme

func CreateHashedNetworkNameScheme(vmiNetworks []v1.Network) map[string]string

CreateHashedNetworkNameScheme iterates over the VMI's Networks, and creates for each a pod interface name. The returned map associates between the network name and the generated pod interface name. Primary network will use "eth0" and the secondary ones will be named with the hashed network name.

func CreateNetworkNameSchemeByPodNetworkStatus

func CreateNetworkNameSchemeByPodNetworkStatus(networks []v1.Network, networkStatus map[string]networkv1.NetworkStatus) map[string]string

CreateNetworkNameSchemeByPodNetworkStatus create pod network name scheme according to the given VMI spec networks and pod network status. In case the pod network status has at least one interface with ordinal interface name it returns the ordinal network name-scheme, Otherwise, returns the hashed network name scheme.

func CreateOrdinalNetworkNameScheme

func CreateOrdinalNetworkNameScheme(vmiNetworks []v1.Network) map[string]string

CreateOrdinalNetworkNameScheme iterates over the VMI's Networks, and creates for each a pod interface name. The returned map associates between the network name and the generated pod interface name. Primary network will use "eth0" and the secondary ones will use "net<id>" format, where id is an enumeration from 1 to n.

func GenerateHashedInterfaceName

func GenerateHashedInterfaceName(networkName string) string

func HashedPodInterfaceName

func HashedPodInterfaceName(network v1.Network, ifaceStatuses []v1.VirtualMachineInstanceNetworkInterface) string

func OrdinalPodInterfaceName

func OrdinalPodInterfaceName(name string, networks []v1.Network) string

OrdinalPodInterfaceName returns the ordinal interface name for the given network name. Rereuse the `CreateOrdinalNetworkNameScheme` for various networks helps find the target interface name.

func OrdinalSecondaryInterfaceName

func OrdinalSecondaryInterfaceName(name string) bool

OrdinalSecondaryInterfaceName check if the given name is in form of the ordinal name scheme (e.g.: net1, net2..). Primary iface name (eth0) is treated as non-ordinal interface name.

func PodHasOrdinalInterfaceName

func PodHasOrdinalInterfaceName(podNetworkStatus map[string]networkv1.NetworkStatus) bool

PodHasOrdinalInterfaceName check if the given pod network status has at least one pod interface with ordinal name

func PodHasOrdinalInterfaceName2

func PodHasOrdinalInterfaceName2(networkStatuses []networkv1.NetworkStatus) bool

PodHasOrdinalInterfaceName2 checks if the given pod network status has at least one pod interface with ordinal name

func UpdatePrimaryPodIfaceNameFromVMIStatus

func UpdatePrimaryPodIfaceNameFromVMIStatus(
	podIfaceNamesByNetworkName map[string]string,
	networks []v1.Network,
	ifaceStatuses []v1.VirtualMachineInstanceNetworkInterface,
) map[string]string