github.com/rahart/packer@v0.12.2-0.20161229105310-282bb6ad370f/builder/hyperv/common/step_unmount_floppydrive.go (about)

     1  package common
     2  
     3  import (
     4  	"fmt"
     5  	"github.com/mitchellh/multistep"
     6  	"github.com/mitchellh/packer/packer"
     7  )
     8  
     9  type StepUnmountFloppyDrive struct {
    10  	Generation uint
    11  }
    12  
    13  func (s *StepUnmountFloppyDrive) Run(state multistep.StateBag) multistep.StepAction {
    14  	driver := state.Get("driver").(Driver)
    15  	ui := state.Get("ui").(packer.Ui)
    16  
    17  	if s.Generation > 1 {
    18  		return multistep.ActionContinue
    19  	}
    20  
    21  	vmName := state.Get("vmName").(string)
    22  	ui.Say("Unmount/delete floppy drive (Run)...")
    23  
    24  	errorMsg := "Error Unmounting floppy drive: %s"
    25  
    26  	err := driver.UnmountFloppyDrive(vmName)
    27  	if err != nil {
    28  		err := fmt.Errorf(errorMsg, err)
    29  		state.Put("error", err)
    30  		ui.Error(err.Error())
    31  	}
    32  
    33  	return multistep.ActionContinue
    34  }
    35  
    36  func (s *StepUnmountFloppyDrive) Cleanup(state multistep.StateBag) {
    37  	// do nothing
    38  }