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

     1  package iso
     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 sets the device boot order for the virtual machine.
    12  //
    13  // Uses:
    14  //   driver Driver
    15  //   ui packer.Ui
    16  //   vmName string
    17  //
    18  // Produces:
    19  type stepSetBootOrder struct{}
    20  
    21  func (s *stepSetBootOrder) Run(state multistep.StateBag) multistep.StepAction {
    22  	driver := state.Get("driver").(parallelscommon.Driver)
    23  	ui := state.Get("ui").(packer.Ui)
    24  	vmName := state.Get("vmName").(string)
    25  
    26  	// Set new boot order
    27  	ui.Say("Setting the boot order...")
    28  	command := []string{
    29  		"set", vmName,
    30  		"--device-bootorder", fmt.Sprintf("hdd0 cdrom0 net0"),
    31  	}
    32  
    33  	if err := driver.Prlctl(command...); err != nil {
    34  		err := fmt.Errorf("Error setting the boot order: %s", err)
    35  		state.Put("error", err)
    36  		ui.Error(err.Error())
    37  		return multistep.ActionHalt
    38  	}
    39  
    40  	return multistep.ActionContinue
    41  }
    42  
    43  func (s *stepSetBootOrder) Cleanup(state multistep.StateBag) {}