func (command *commandGet) Execute(resource *handler.Resource) {
snapshotID := resource.Params.(*paramsGet).snapshotID
snapshot, err := osSnapshots.Get(command.Ctx.ServiceClient, snapshotID).Extract()
if err != nil {
resource.Err = err
return
}
resource.Result = snapshotSingle(snapshot)
}
func (command *commandDelete) Execute(resource *handler.Resource) {
snapshotID := resource.Params.(*paramsDelete).snapshotID
err := osSnapshots.Delete(command.Ctx.ServiceClient, snapshotID).ExtractErr()
if err != nil {
resource.Err = err
return
}
if resource.Params.(*paramsDelete).wait {
i := 0
for i < 120 {
_, err := osSnapshots.Get(command.Ctx.ServiceClient, snapshotID).Extract()
if err != nil {
break
}
time.Sleep(5 * time.Second)
i++
}
resource.Result = fmt.Sprintf("Deleted snapshot [%s]\n", snapshotID)
} else {
resource.Result = fmt.Sprintf("Deleting snapshot [%s]\n", snapshotID)
}
}
func (command *commandCreate) Execute(resource *handler.Resource) {
opts := resource.Params.(*paramsCreate).opts
snapshot, err := osSnapshots.Create(command.Ctx.ServiceClient, opts).Extract()
if err != nil {
resource.Err = err
return
}
if resource.Params.(*paramsCreate).wait {
err = osSnapshots.WaitForStatus(command.Ctx.ServiceClient, snapshot.ID, "available", 600)
if err != nil {
resource.Err = err
return
}
snapshot, err = osSnapshots.Get(command.Ctx.ServiceClient, snapshot.ID).Extract()
if err != nil {
resource.Err = err
return
}
}
resource.Result = snapshotSingle(snapshot)
}
// 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{os.Get(client, id)}
}