imdsclient

Documentation

Index

• type ContainerVersion
• type ImdsClient
  • func (imdsClient *ImdsClient) GetNetworkContainerInfoFromHost(networkContainerID string, primaryAddress string, authToken string, ...) (*ContainerVersion, error)
  • func (imdsClient *ImdsClient) GetNetworkContainerInfoFromHostWithoutToken() int
  • func (imdsClient *ImdsClient) GetPrimaryInterfaceInfoFromHost() (*InterfaceInfo, error)
  • func (imdsClient *ImdsClient) GetPrimaryInterfaceInfoFromMemory() (*InterfaceInfo, error)
• type ImdsClientInterface
• type InterfaceInfo

Types

type ContainerVersion

type ContainerVersion struct {
	NetworkContainerID string
	ProgrammedVersion  string
}

InterfaceInfo specifies the information about an interface as returned by Host Agent.

type ImdsClient

type ImdsClient struct {
	// contains filtered or unexported fields
}

ImdsClient can be used to connect to VM Host agent in Azure.

func (*ImdsClient) GetNetworkContainerInfoFromHost

func (imdsClient *ImdsClient) GetNetworkContainerInfoFromHost(networkContainerID string, primaryAddress string, authToken string, apiVersion string) (*ContainerVersion, error)

GetNetworkContainerInfoFromHost retrieves the programmed version of network container from Host.

func (*ImdsClient) GetNetworkContainerInfoFromHostWithoutToken

func (imdsClient *ImdsClient) GetNetworkContainerInfoFromHostWithoutToken() int

GetNetworkContainerInfoFromHostWithoutToken is a temp implementation which will be removed once background thread updating host version is ready. Return max integer value to regress current AKS scenario

func (*ImdsClient) GetPrimaryInterfaceInfoFromHost

func (imdsClient *ImdsClient) GetPrimaryInterfaceInfoFromHost() (*InterfaceInfo, error)

GetPrimaryInterfaceInfoFromHost retrieves subnet and gateway of primary NIC from Host.

func (*ImdsClient) GetPrimaryInterfaceInfoFromMemory

func (imdsClient *ImdsClient) GetPrimaryInterfaceInfoFromMemory() (*InterfaceInfo, error)

GetPrimaryInterfaceInfoFromMemory retrieves subnet and gateway of primary NIC that is saved in memory.

type ImdsClientInterface

type ImdsClientInterface interface {
	GetNetworkContainerInfoFromHost(networkContainerID string, primaryAddress string, authToken string, apiVersion string) (*ContainerVersion, error)
	GetPrimaryInterfaceInfoFromHost() (*InterfaceInfo, error)
	GetPrimaryInterfaceInfoFromMemory() (*InterfaceInfo, error)
	GetNetworkContainerInfoFromHostWithoutToken() int
}

An ImdsInterface performs CRUD operations on IP reservations

type InterfaceInfo

type InterfaceInfo struct {
	Subnet       string
	Gateway      string
	IsPrimary    bool
	PrimaryIP    string
	SecondaryIPs []string
}

InterfaceInfo specifies the information about an interface as returned by Host Agent.