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¶
Overview ¶
Package attachinterfaces provides the ability to retrieve and manage network interfaces through Nova.
Example of Listing a Server's Interfaces
serverID := "b07e7a3b-d951-4efc-a4f9-ac9f001afb7f"
allPages, err := attachinterfaces.List(computeClient, serverID).AllPages()
if err != nil {
panic(err)
}
allInterfaces, err := attachinterfaces.ExtractInterfaces(allPages)
if err != nil {
panic(err)
}
for _, interface := range allInterfaces {
fmt.Printf("%+v\n", interface)
}
Example to Get a Server's Interface
portID = "0dde1598-b374-474e-986f-5b8dd1df1d4e"
serverID := "b07e7a3b-d951-4efc-a4f9-ac9f001afb7f"
interface, err := attachinterfaces.Get(computeClient, serverID, portID).Extract()
if err != nil {
panic(err)
}
Example to Create a new Interface attachment on the Server
networkID := "8a5fe506-7e9f-4091-899b-96336909d93c"
serverID := "b07e7a3b-d951-4efc-a4f9-ac9f001afb7f"
attachOpts := attachinterfaces.CreateOpts{
NetworkID: networkID,
}
interface, err := attachinterfaces.Create(computeClient, serverID, attachOpts).Extract()
if err != nil {
panic(err)
}
Example to Delete an Interface attachment from the Server
portID = "0dde1598-b374-474e-986f-5b8dd1df1d4e"
serverID := "b07e7a3b-d951-4efc-a4f9-ac9f001afb7f"
err := attachinterfaces.Delete(computeClient, serverID, portID).ExtractErr()
if err != nil {
panic(err)
}
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func List ¶
func List(client *gophercloud.ServiceClient, serverID string) pagination.Pager
List makes a request against the nova API to list the server's interfaces.
Types ¶
type CreateOpts ¶
type CreateOpts struct {
// PortID is the ID of the port for which you want to create an interface.
// The NetworkID and PortID parameters are mutually exclusive.
// If you do not specify the PortID parameter, the OpenStack Networking API
// v2.0 allocates a port and creates an interface for it on the network.
PortID string `json:"port_id,omitempty"`
// NetworkID is the ID of the network for which you want to create an interface.
// The NetworkID and PortID parameters are mutually exclusive.
// If you do not specify the NetworkID parameter, the OpenStack Networking
// API v2.0 uses the network information cache that is associated with the instance.
NetworkID string `json:"net_id,omitempty"`
// Slice of FixedIPs. If you request a specific FixedIP address without a
// NetworkID, the request returns a Bad Request (400) response code.
// Note: this uses the FixedIP struct, but only the IPAddress field can be used.
FixedIPs []FixedIP `json:"fixed_ips,omitempty"`
}
CreateOpts specifies parameters of a new interface attachment.
func (CreateOpts) ToAttachInterfacesCreateMap ¶
func (opts CreateOpts) ToAttachInterfacesCreateMap() (map[string]interface{}, error)
ToAttachInterfacesCreateMap constructs a request body from CreateOpts.
type CreateOptsBuilder ¶
CreateOptsBuilder allows extensions to add additional parameters to the Create request.
type CreateResult ¶
type CreateResult struct {
// contains filtered or unexported fields
}
CreateResult is the response from a Create operation. Call its Extract method to interpret it as an Interface.
func Create ¶
func Create(client *gophercloud.ServiceClient, serverID string, opts CreateOptsBuilder) (r CreateResult)
Create requests the creation of a new interface attachment on the server.
type DeleteResult ¶
type DeleteResult struct {
gophercloud.ErrResult
}
DeleteResult is the response from a Delete operation. Call its ExtractErr method to determine if the call succeeded or failed.
func Delete ¶
func Delete(client *gophercloud.ServiceClient, serverID, portID string) (r DeleteResult)
Delete makes a request against the nova API to detach a single interface from the server. It needs server and port IDs to make a such request.
type FixedIP ¶
type FixedIP struct {
SubnetID string `json:"subnet_id,omitempty"`
IPAddress string `json:"ip_address"`
}
FixedIP represents a Fixed IP Address. This struct is also used when creating an attachment, but it is not possible to specify a SubnetID.
type GetResult ¶
type GetResult struct {
// contains filtered or unexported fields
}
GetResult is the response from a Get operation. Call its Extract method to interpret it as an Interface.
type Interface ¶
type Interface struct {
PortState string `json:"port_state"`
FixedIPs []FixedIP `json:"fixed_ips"`
PortID string `json:"port_id"`
NetID string `json:"net_id"`
MACAddr string `json:"mac_addr"`
}
Interface represents a network interface on a server.
func ExtractInterfaces ¶
func ExtractInterfaces(r pagination.Page) ([]Interface, error)
ExtractInterfaces interprets the results of a single page from a List() call, producing a slice of Interface structs.
type InterfacePage ¶
type InterfacePage struct {
pagination.SinglePageBase
}
InterfacePage abstracts the raw results of making a List() request against the API.
As OpenStack extensions may freely alter the response bodies of structures returned to the client, you may only safely access the data provided through the ExtractInterfaces call.
func (InterfacePage) IsEmpty ¶
func (r InterfacePage) IsEmpty() (bool, error)
IsEmpty returns true if an InterfacePage contains no interfaces.
Source Files
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