packer-cn/builder/virtualbox/common/step_remove_devices.go

65 lines
1.5 KiB
Go

package common
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
)
// This step removes any devices (floppy disks, ISOs, etc.) from the
// machine that we may have added.
//
// Uses:
// driver Driver
// ui packer.Ui
// vmName string
//
// Produces:
type StepRemoveDevices struct{}
func (s *StepRemoveDevices) Run(state multistep.StateBag) multistep.StepAction {
driver := state.Get("driver").(Driver)
ui := state.Get("ui").(packer.Ui)
vmName := state.Get("vmName").(string)
// Remove the attached floppy disk, if it exists
if _, ok := state.GetOk("floppy_path"); ok {
ui.Message("Removing floppy drive...")
command := []string{
"storageattach", vmName,
"--storagectl", "Floppy Controller",
"--port", "0",
"--device", "0",
"--medium", "none",
}
if err := driver.VBoxManage(command...); err != nil {
err := fmt.Errorf("Error removing floppy: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
}
if _, ok := state.GetOk("attachedIso"); ok {
command := []string{
"storageattach", vmName,
"--storagectl", "IDE Controller",
"--port", "0",
"--device", "1",
"--medium", "none",
}
if err := driver.VBoxManage(command...); err != nil {
err := fmt.Errorf("Error detaching ISO: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
}
return multistep.ActionContinue
}
func (s *StepRemoveDevices) Cleanup(state multistep.StateBag) {
}