コード例 #1
0
func (self *stepSnapshotInstance) removeInstance(instance *xsclient.VM, ui packer.Ui) (err error) {

	if instance != nil {
		uuid, _ := instance.GetUuid()
		ui.Message(fmt.Sprintf("Removing instance '%s'", uuid))
		_ = instance.HardShutdown() // redundant, just in case

		vdis, err := instance.GetDisks()
		if err != nil {
			return err
		}

		for _, vdi := range vdis {
			vdi_uuid, _ := vdi.GetUuid()

			ui.Message(fmt.Sprintf("Destroying vdi '%s'", vdi_uuid))
			err = vdi.Destroy()
			if err != nil {
				return err
			}
		}

		ui.Message(fmt.Sprintf("Destroying instance '%s'", uuid))
		err = instance.Destroy()
		if err != nil {
			return err
		}
	}

	return nil

}