github.com/kaixiang/packer@v0.5.2-0.20140114230416-1f5786b0d7f1/builder/virtualbox/ovf/step_import.go (about)

     1  package ovf
     2  
     3  import (
     4  	"fmt"
     5  	"github.com/mitchellh/multistep"
     6  	vboxcommon "github.com/mitchellh/packer/builder/virtualbox/common"
     7  	"github.com/mitchellh/packer/packer"
     8  )
     9  
    10  // This step imports an OVF VM into VirtualBox.
    11  type StepImport struct {
    12  	Name       string
    13  	SourcePath string
    14  
    15  	vmName string
    16  }
    17  
    18  func (s *StepImport) Run(state multistep.StateBag) multistep.StepAction {
    19  	driver := state.Get("driver").(vboxcommon.Driver)
    20  	ui := state.Get("ui").(packer.Ui)
    21  
    22  	ui.Say(fmt.Sprintf("Importing VM: %s", s.SourcePath))
    23  	if err := driver.Import(s.Name, s.SourcePath); err != nil {
    24  		err := fmt.Errorf("Error importing VM: %s", err)
    25  		state.Put("error", err)
    26  		ui.Error(err.Error())
    27  		return multistep.ActionHalt
    28  	}
    29  
    30  	s.vmName = s.Name
    31  	state.Put("vmName", s.Name)
    32  	return multistep.ActionContinue
    33  }
    34  
    35  func (s *StepImport) Cleanup(state multistep.StateBag) {
    36  	if s.vmName == "" {
    37  		return
    38  	}
    39  
    40  	driver := state.Get("driver").(vboxcommon.Driver)
    41  	ui := state.Get("ui").(packer.Ui)
    42  
    43  	ui.Say("Unregistering and deleting imported VM...")
    44  	if err := driver.Delete(s.vmName); err != nil {
    45  		ui.Error(fmt.Sprintf("Error deleting VM: %s", err))
    46  	}
    47  }