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requests.go
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requests.go
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package volumetypes
import (
"github.com/chjlangzi/gophercloud"
"github.com/chjlangzi/gophercloud/pagination"
)
// CreateOptsBuilder allows extensions to add additional parameters to the
// Create request.
type CreateOptsBuilder interface {
ToVolumeTypeCreateMap() (map[string]interface{}, error)
}
// CreateOpts are options for creating a volume type.
type CreateOpts struct {
// See VolumeType.
ExtraSpecs map[string]interface{} `json:"extra_specs,omitempty"`
// See VolumeType.
Name string `json:"name,omitempty"`
}
// ToVolumeTypeCreateMap casts a CreateOpts struct to a map.
func (opts CreateOpts) ToVolumeTypeCreateMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "volume_type")
}
// Create will create a new volume. To extract the created volume type object,
// call the Extract method on the CreateResult.
func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) {
b, err := opts.ToVolumeTypeCreateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Post(createURL(client), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 201},
})
return
}
// Delete will delete the volume type with the provided ID.
func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult) {
_, r.Err = client.Delete(deleteURL(client, id), nil)
return
}
// Get will retrieve the volume type with the provided ID. To extract the volume
// type from the result, call the Extract method on the GetResult.
func Get(client *gophercloud.ServiceClient, id string) (r GetResult) {
_, r.Err = client.Get(getURL(client, id), &r.Body, nil)
return
}
// List returns all volume types.
func List(client *gophercloud.ServiceClient) pagination.Pager {
return pagination.NewPager(client, listURL(client), func(r pagination.PageResult) pagination.Page {
return VolumeTypePage{pagination.SinglePageBase(r)}
})
}