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Documentation
¶
Overview ¶
Package regions manages and retrieves Regions in the OpenStack Identity Service.
Example to List Regions
listOpts := regions.ListOpts{
ParentRegionID: "RegionOne",
}
allPages, err := regions.List(identityClient, listOpts).AllPages()
if err != nil {
panic(err)
}
allRegions, err := regions.ExtractRegions(allPages)
if err != nil {
panic(err)
}
for _, region := range allRegions {
fmt.Printf("%+v\n", region)
}
Example to Create a Region
createOpts := regions.CreateOpts{
ID: "TestRegion",
Description: "Region for testing"
Extra: map[string]interface{}{
"email": "testregionsupport@example.com",
}
}
region, err := regions.Create(identityClient, createOpts).Extract()
if err != nil {
panic(err)
}
Example to Update a Region
regionID := "TestRegion"
// There is currently a bug in Keystone where updating the optional Extras
// attributes set in regions.Create is not supported, see:
// https://bugs.launchpad.net/keystone/+bug/1729933
updateOpts := regions.UpdateOpts{
Description: "Updated Description for region",
}
region, err := regions.Update(identityClient, regionID, updateOpts).Extract()
if err != nil {
panic(err)
}
Example to Delete a Region
regionID := "TestRegion"
err := regions.Delete(identityClient, regionID).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, opts ListOptsBuilder) pagination.Pager
List enumerates the Regions to which the current token has access.
Types ¶
type CreateOpts ¶
type CreateOpts struct {
// ID is the ID of the new region.
ID string `json:"id,omitempty"`
// Description is a description of the region.
Description string `json:"description,omitempty"`
// ParentRegionID is the ID of the parent the region to add this region under.
ParentRegionID string `json:"parent_region_id,omitempty"`
// Extra is free-form extra key/value pairs to describe the region.
Extra map[string]interface{} `json:"-"`
}
CreateOpts provides options used to create a region.
func (CreateOpts) ToRegionCreateMap ¶
func (opts CreateOpts) ToRegionCreateMap() (map[string]interface{}, error)
ToRegionCreateMap formats a CreateOpts into a create request.
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 a Region.
func Create ¶
func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult)
Create creates a new Region.
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(client *gophercloud.ServiceClient, regionID string) (r DeleteResult)
Delete deletes a region.
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 Region.
func Get ¶
func Get(client *gophercloud.ServiceClient, id string) (r GetResult)
Get retrieves details on a single region, by ID.
type ListOpts ¶
type ListOpts struct {
// ParentRegionID filters the response by a parent region ID.
ParentRegionID string `q:"parent_region_id"`
}
ListOpts provides options to filter the List results.
func (ListOpts) ToRegionListQuery ¶
ToRegionListQuery formats a ListOpts into a query string.
type ListOptsBuilder ¶
ListOptsBuilder allows extensions to add additional parameters to the List request
type Region ¶
type Region struct {
// Description describes the region purpose.
Description string `json:"description"`
// ID is the unique ID of the region.
ID string `json:"id"`
// Extra is a collection of miscellaneous key/values.
Extra map[string]interface{} `json:"-"`
// Links contains referencing links to the region.
Links map[string]interface{} `json:"links"`
// ParentRegionID is the ID of the parent region.
ParentRegionID string `json:"parent_region_id"`
}
Region helps manage related users.
func ExtractRegions ¶
func ExtractRegions(r pagination.Page) ([]Region, error)
ExtractRegions returns a slice of Regions contained in a single page of results.
func (*Region) UnmarshalJSON ¶
type RegionPage ¶
type RegionPage struct {
pagination.LinkedPageBase
}
RegionPage is a single page of Region results.
func (RegionPage) IsEmpty ¶
func (r RegionPage) IsEmpty() (bool, error)
IsEmpty determines whether or not a page of Regions contains any results.
func (RegionPage) NextPageURL ¶
func (r RegionPage) NextPageURL() (string, error)
NextPageURL extracts the "next" link from the links section of the result.
type UpdateOpts ¶
type UpdateOpts struct {
// Description is a description of the region.
Description *string `json:"description,omitempty"`
// ParentRegionID is the ID of the parent region.
ParentRegionID string `json:"parent_region_id,omitempty"`
}
UpdateOpts provides options for updating a region.
func (UpdateOpts) ToRegionUpdateMap ¶
func (opts UpdateOpts) ToRegionUpdateMap() (map[string]interface{}, error)
ToRegionUpdateMap formats a UpdateOpts into an update request.
type UpdateOptsBuilder ¶
UpdateOptsBuilder allows extensions to add additional parameters to the Update request.
type UpdateResult ¶
type UpdateResult struct {
// contains filtered or unexported fields
}
UpdateResult is the response from an Update operation. Call its Extract method to interpret it as a Region.
func Update ¶
func Update(client *gophercloud.ServiceClient, regionID string, opts UpdateOptsBuilder) (r UpdateResult)
Update updates an existing Region.
Source Files