github.com/rahart/packer@v0.12.2-0.20161229105310-282bb6ad370f/builder/parallels/pvm/step_import.go (about)

     1  package pvm
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"github.com/mitchellh/multistep"
     7  	parallelscommon "github.com/mitchellh/packer/builder/parallels/common"
     8  	"github.com/mitchellh/packer/packer"
     9  )
    10  
    11  // This step imports an PVM VM into Parallels.
    12  type StepImport struct {
    13  	Name       string
    14  	SourcePath string
    15  	vmName     string
    16  }
    17  
    18  func (s *StepImport) Run(state multistep.StateBag) multistep.StepAction {
    19  	driver := state.Get("driver").(parallelscommon.Driver)
    20  	ui := state.Get("ui").(packer.Ui)
    21  	config := state.Get("config").(*Config)
    22  
    23  	ui.Say(fmt.Sprintf("Importing VM: %s", s.SourcePath))
    24  	if err := driver.Import(s.Name, s.SourcePath, config.OutputDir, config.ReassignMAC); err != nil {
    25  		err := fmt.Errorf("Error importing VM: %s", err)
    26  		state.Put("error", err)
    27  		ui.Error(err.Error())
    28  		return multistep.ActionHalt
    29  	}
    30  
    31  	s.vmName = s.Name
    32  	state.Put("vmName", s.Name)
    33  	return multistep.ActionContinue
    34  }
    35  
    36  func (s *StepImport) Cleanup(state multistep.StateBag) {
    37  
    38  	if s.vmName == "" {
    39  		return
    40  	}
    41  
    42  	driver := state.Get("driver").(parallelscommon.Driver)
    43  	ui := state.Get("ui").(packer.Ui)
    44  
    45  	ui.Say("Unregistering virtual machine...")
    46  	if err := driver.Prlctl("unregister", s.vmName); err != nil {
    47  		ui.Error(fmt.Sprintf("Error unregistering virtual machine: %s", err))
    48  	}
    49  }