trunks

package
v0.4.0 Latest Latest
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 Go to latest Published: Sep 4, 2019 License: Apache-2.0 Imports: 3 Imported by: 59

Documentation

Overview

Package trunks provides the ability to retrieve and manage trunks through the Neutron API. Trunks allow you to multiplex multiple ports traffic on a single port. For example, you could have a compute instance port be the parent port of a trunk and inside the VM run workloads using other ports, without the need of plugging those ports.

Example of a new empty Trunk creation 

iTrue := true
createOpts := trunks.CreateOpts{
	Name:         "gophertrunk",
	Description:  "Trunk created by gophercloud",
	AdminStateUp: &iTrue,
	PortID:       "a6f0560c-b7a8-401f-bf6e-d0a5c851ae10",
}

trunk, err := trunks.Create(networkClient, trunkOpts).Extract()
if err != nil {
	panic(err)
}
fmt.Printf("%+v\n", trunk)

Example of a new Trunk creation with 2 subports 

iTrue := true
createOpts := trunks.CreateOpts{
	Name:         "gophertrunk",
	Description:  "Trunk created by gophercloud",
	AdminStateUp: &iTrue,
	PortID:       "a6f0560c-b7a8-401f-bf6e-d0a5c851ae10",
	Subports: []trunks.Subport{
		{
			SegmentationID:   1,
			SegmentationType: "vlan",
			PortID:           "bf4efcc0-b1c7-4674-81f0-31f58a33420a",
		},
		{
			SegmentationID:   10,
			SegmentationType: "vlan",
			PortID:           "2cf671b9-02b3-4121-9e85-e0af3548d112",
		},
	},
}

trunk, err := trunks.Create(client, trunkOpts).Extract()
if err != nil {
	panic(err)
}
fmt.Printf("%+v\n", trunk)

Example of deleting a Trunk 

trunkID := "c36e7f2e-0c53-4742-8696-aee77c9df159"
err := trunks.Delete(networkClient, trunkID).ExtractErr()
if err != nil {
	panic(err)
}

Example of listing Trunks 

listOpts := trunks.ListOpts{}
allPages, err := trunks.List(networkClient, listOpts).AllPages()
if err != nil {
	panic(err)
}
allTrunks, err := trunks.ExtractTrunks(allPages)
if err != nil {
	panic(err)
}
for _, trunk := range allTrunks {
	fmt.Printf("%+v\n", trunk)
}

Example of getting a Trunk 

trunkID = "52d8d124-3dc9-4563-9fef-bad3187ecf2d"
trunk, err := trunks.Get(networkClient, trunkID).Extract()
if err != nil {
	panic(err)
}
fmt.Printf("%+v\n", trunk)

Example of updating a Trunk 

trunkID := "c36e7f2e-0c53-4742-8696-aee77c9df159"
subports, err := trunks.GetSubports(client, trunkID).Extract()
iFalse := false
updateOpts := trunks.UpdateOpts{
	AdminStateUp: &iFalse,
	Name:         "updated_gophertrunk",
	Description:  "trunk updated by gophercloud",
}
trunk, err = trunks.Update(networkClient, trunkID, updateOpts).Extract()
if err != nil {
	log.Fatal(err)
}
fmt.Printf("%+v\n", trunk)

Example of showing subports of a Trunk 

trunkID := "c36e7f2e-0c53-4742-8696-aee77c9df159"
subports, err := trunks.GetSubports(client, trunkID).Extract()
fmt.Printf("%+v\n", subports)

Example of adding two subports to a Trunk 

trunkID := "c36e7f2e-0c53-4742-8696-aee77c9df159"
addSubportsOpts := trunks.AddSubportsOpts{
	Subports: []trunks.Subport{
		{
			SegmentationID:   1,
			SegmentationType: "vlan",
			PortID:           "bf4efcc0-b1c7-4674-81f0-31f58a33420a",
		},
		{
			SegmentationID:   10,
			SegmentationType: "vlan",
			PortID:           "2cf671b9-02b3-4121-9e85-e0af3548d112",
		},
	},
}
trunk, err := trunks.AddSubports(client, trunkID, addSubportsOpts).Extract()
if err != nil {
	panic(err)
}
fmt.Printf("%+v\n", trunk)

Example of deleting two subports from a Trunk 

trunkID := "c36e7f2e-0c53-4742-8696-aee77c9df159"
removeSubportsOpts := trunks.RemoveSubportsOpts{
	Subports: []trunks.RemoveSubport{
		{PortID: "bf4efcc0-b1c7-4674-81f0-31f58a33420a"},
		{PortID: "2cf671b9-02b3-4121-9e85-e0af3548d112"},
	},
}
trunk, err := trunks.RemoveSubports(networkClient, trunkID, removeSubportsOpts).Extract()
if err != nil {
	panic(err)
}
fmt.Printf("%+v\n", trunk)

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func List 

func List(c *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager

List returns a Pager which allows you to iterate over a collection of trunks. It accepts a ListOpts struct, which allows you to filter and sort the returned collection for greater efficiency.

Default policy settings return only those trunks that are owned by the tenant who submits the request, unless the request is submitted by a user with administrative rights.

Types

type AddSubportsOpts 

type AddSubportsOpts struct {
	Subports []Subport `json:"sub_ports" required:"true"`
}

func (AddSubportsOpts) ToTrunkAddSubportsMap 

func (opts AddSubportsOpts) ToTrunkAddSubportsMap() (map[string]interface{}, error)

type AddSubportsOptsBuilder 

type AddSubportsOptsBuilder interface {
	ToTrunkAddSubportsMap() (map[string]interface{}, error)
}

type CreateOpts 

type CreateOpts struct {
	TenantID     string    `json:"tenant_id,omitempty"`
	ProjectID    string    `json:"project_id,omitempty"`
	PortID       string    `json:"port_id" required:"true"`
	Name         string    `json:"name,omitempty"`
	Description  string    `json:"description,omitempty"`
	AdminStateUp *bool     `json:"admin_state_up,omitempty"`
	Subports     []Subport `json:"sub_ports"`
}

CreateOpts represents the attributes used when creating a new trunk.

func (CreateOpts) ToTrunkCreateMap 

func (opts CreateOpts) ToTrunkCreateMap() (map[string]interface{}, error)

ToTrunkCreateMap builds a request body from CreateOpts.

type CreateOptsBuilder 

type CreateOptsBuilder interface {
	ToTrunkCreateMap() (map[string]interface{}, error)
}

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 a Trunk.

func Create 

func Create(c *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult)

func (CreateResult) Extract 

func (r CreateResult) Extract() (*Trunk, error)

type DeleteResult 

type DeleteResult struct {
	gophercloud.ErrResult
}

DeleteResult is the response from a Delete operation. Call its ExtractErr to determine if the request succeeded or failed.

func Delete 

func Delete(c *gophercloud.ServiceClient, id string) (r DeleteResult)

Delete accepts a unique ID and deletes the trunk associated with it.

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 a Trunk.

func Get 

func Get(c *gophercloud.ServiceClient, id string) (r GetResult)

Get retrieves a specific trunk based on its unique ID.

func (GetResult) Extract 

func (r GetResult) Extract() (*Trunk, error)

type GetSubportsResult 

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

GetSubportsResult is the result of a Get request on the trunks subports resource. Call its Extract method to interpret it as a slice of Subport.

func GetSubports 

func GetSubports(c *gophercloud.ServiceClient, id string) (r GetSubportsResult)

func (GetSubportsResult) Extract 

func (r GetSubportsResult) Extract() ([]Subport, error)

type ListOpts 

type ListOpts struct {
	AdminStateUp   *bool  `q:"admin_state_up"`
	Description    string `q:"description"`
	ID             string `q:"id"`
	Name           string `q:"name"`
	PortID         string `q:"port_id"`
	RevisionNumber string `q:"revision_number"`
	Status         string `q:"status"`
	TenantID       string `q:"tenant_id"`
	ProjectID      string `q:"project_id"`
	SortDir        string `q:"sort_dir"`
	SortKey        string `q:"sort_key"`
	Tags           string `q:"tags"`
	TagsAny        string `q:"tags-any"`
	NotTags        string `q:"not-tags"`
	NotTagsAny     string `q:"not-tags-any"`
}

ListOpts allows the filtering and sorting of paginated collections through the API. Filtering is achieved by passing in struct field values that map to the trunk attributes you want to see returned. SortKey allows you to sort by a particular trunk attribute. SortDir sets the direction, and is either `asc' or `desc'. Marker and Limit are used for pagination.

func (ListOpts) ToTrunkListQuery 

func (opts ListOpts) ToTrunkListQuery() (string, error)

ToTrunkListQuery formats a ListOpts into a query string.

type ListOptsBuilder 

type ListOptsBuilder interface {
	ToTrunkListQuery() (string, error)
}

ListOptsBuilder allows extensions to add additional parameters to the List request.

type RemoveSubport 

type RemoveSubport struct {
	PortID string `json:"port_id" required:"true"`
}

type RemoveSubportsOpts 

type RemoveSubportsOpts struct {
	Subports []RemoveSubport `json:"sub_ports"`
}

func (RemoveSubportsOpts) ToTrunkRemoveSubportsMap 

func (opts RemoveSubportsOpts) ToTrunkRemoveSubportsMap() (map[string]interface{}, error)

type RemoveSubportsOptsBuilder 

type RemoveSubportsOptsBuilder interface {
	ToTrunkRemoveSubportsMap() (map[string]interface{}, error)
}

type Subport 

type Subport struct {
	SegmentationID   int    `json:"segmentation_id" required:"true"`
	SegmentationType string `json:"segmentation_type" required:"true"`
	PortID           string `json:"port_id" required:"true"`
}

type Trunk 

type Trunk struct {
	// Indicates whether the trunk is currently operational. Possible values include
	// `ACTIVE', `DOWN', `BUILD', 'DEGRADED' or `ERROR'.
	Status string `json:"status"`

	// A list of ports associated with the trunk
	Subports []Subport `json:"sub_ports"`

	// Human-readable name for the trunk. Might not be unique.
	Name string `json:"name,omitempty"`

	// The administrative state of the trunk. If false (down), the trunk does not
	// forward packets.
	AdminStateUp bool `json:"admin_state_up,omitempty"`

	// ProjectID is the project owner of the trunk.
	ProjectID string `json:"project_id"`

	// TenantID is the project owner of the trunk.
	TenantID string `json:"tenant_id"`

	// The date and time when the resource was created.
	CreatedAt time.Time `json:"created_at"`

	// The date and time when the resource was updated,
	// if the resource has not been updated, this field will show as null.
	UpdatedAt time.Time `json:"updated_at"`

	RevisionNumber int `json:"revision_number"`

	// UUID of the trunk's parent port
	PortID string `json:"port_id"`

	// UUID for the trunk resource
	ID string `json:"id"`

	// Display description.
	Description string `json:"description"`

	// A list of tags associated with the trunk
	Tags []string `json:"tags,omitempty"`
}

func ExtractTrunks 

func ExtractTrunks(page pagination.Page) ([]Trunk, error)

type TrunkPage 

type TrunkPage struct {
	pagination.LinkedPageBase
}

TrunkPage is the page returned by a pager when traversing a collection of trunk resources.

func (TrunkPage) IsEmpty 

func (page TrunkPage) IsEmpty() (bool, error)

type UpdateOpts 

type UpdateOpts struct {
	AdminStateUp *bool   `json:"admin_state_up,omitempty"`
	Name         *string `json:"name,omitempty"`
	Description  *string `json:"description,omitempty"`
}

func (UpdateOpts) ToTrunkUpdateMap 

func (opts UpdateOpts) ToTrunkUpdateMap() (map[string]interface{}, error)

type UpdateOptsBuilder 

type UpdateOptsBuilder interface {
	ToTrunkUpdateMap() (map[string]interface{}, error)
}

type UpdateResult 

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

UpdateResult is the result of an Update request. Call its Extract method to interpret it as a Trunk.

func Update 

func Update(c *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder) (r UpdateResult)

func (UpdateResult) Extract 

func (r UpdateResult) Extract() (*Trunk, error)

type UpdateSubportsResult 

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

UpdateSubportsResult is the result of either an AddSubports or a RemoveSubports request. Call its Extract method to interpret it as a Trunk.

func AddSubports 

func AddSubports(c *gophercloud.ServiceClient, id string, opts AddSubportsOptsBuilder) (r UpdateSubportsResult)

func RemoveSubports 

func RemoveSubports(c *gophercloud.ServiceClient, id string, opts RemoveSubportsOptsBuilder) (r UpdateSubportsResult)

func (UpdateSubportsResult) Extract 

func (r UpdateSubportsResult) Extract() (t *Trunk, err error)

Source Files

View all Source files

Directories

Path Synopsis
trunks unit tests
 trunks unit tests

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