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 }