| package snapshots |
| |
| import ( |
| "fmt" |
| |
| "github.com/rackspace/gophercloud" |
| "github.com/rackspace/gophercloud/pagination" |
| |
| os "github.com/rackspace/gophercloud/openstack/blockstorage/v1/snapshots" |
| ) |
| |
| // CreateOptsBuilder allows extensions to add additional parameters to the |
| // Create request. |
| type CreateOptsBuilder interface { |
| ToSnapshotCreateMap() (map[string]interface{}, error) |
| } |
| |
| // CreateOpts contains options for creating a Snapshot. This object is passed to |
| // the snapshots.Create function. For more information about these parameters, |
| // see the Snapshot object. |
| type CreateOpts struct { |
| // REQUIRED |
| VolumeID string |
| // OPTIONAL |
| Description string |
| // OPTIONAL |
| Force bool |
| // OPTIONAL |
| Name string |
| } |
| |
| // ToSnapshotCreateMap assembles a request body based on the contents of a |
| // CreateOpts. |
| func (opts CreateOpts) ToSnapshotCreateMap() (map[string]interface{}, error) { |
| s := make(map[string]interface{}) |
| |
| if opts.VolumeID == "" { |
| return nil, fmt.Errorf("Required CreateOpts field 'VolumeID' not set.") |
| } |
| |
| s["volume_id"] = opts.VolumeID |
| |
| if opts.Description != "" { |
| s["display_description"] = opts.Description |
| } |
| if opts.Name != "" { |
| s["display_name"] = opts.Name |
| } |
| if opts.Force == true { |
| s["force"] = opts.Force |
| } |
| |
| return map[string]interface{}{"snapshot": s}, nil |
| } |
| |
| // Create will create a new Snapshot based on the values in CreateOpts. To |
| // extract the Snapshot object from the response, call the Extract method on the |
| // CreateResult. |
| func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) CreateResult { |
| return CreateResult{Common: os.Create(client, opts)} |
| } |
| |
| // Delete will delete the existing Snapshot with the provided ID. |
| func Delete(client *gophercloud.ServiceClient, id string) error { |
| return os.Delete(client, id) |
| } |
| |
| // Get retrieves the Snapshot with the provided ID. To extract the Snapshot |
| // object from the response, call the Extract method on the GetResult. |
| func Get(client *gophercloud.ServiceClient, id string) GetResult { |
| return GetResult{Common: os.Get(client, id)} |
| } |
| |
| // List returns Snapshots. |
| func List(client *gophercloud.ServiceClient) pagination.Pager { |
| return os.List(client, os.ListOpts{}) |
| } |