github.com/rothwerx/packer@v0.9.0/builder/vmware/vmx/step_clone_vmx.go (about)

     1  package vmx
     2  
     3  import (
     4  	"fmt"
     5  	"log"
     6  	"path/filepath"
     7  
     8  	"github.com/mitchellh/multistep"
     9  	vmwcommon "github.com/mitchellh/packer/builder/vmware/common"
    10  	"github.com/mitchellh/packer/packer"
    11  )
    12  
    13  // StepCloneVMX takes a VMX file and clones the VM into the output directory.
    14  type StepCloneVMX struct {
    15  	OutputDir string
    16  	Path      string
    17  	VMName    string
    18  }
    19  
    20  func (s *StepCloneVMX) Run(state multistep.StateBag) multistep.StepAction {
    21  	driver := state.Get("driver").(vmwcommon.Driver)
    22  	ui := state.Get("ui").(packer.Ui)
    23  
    24  	vmxPath := filepath.Join(s.OutputDir, s.VMName+".vmx")
    25  
    26  	ui.Say("Cloning source VM...")
    27  	log.Printf("Cloning from: %s", s.Path)
    28  	log.Printf("Cloning to: %s", vmxPath)
    29  	if err := driver.Clone(vmxPath, s.Path); err != nil {
    30  		state.Put("error", err)
    31  		return multistep.ActionHalt
    32  	}
    33  
    34  	vmxData, err := vmwcommon.ReadVMX(vmxPath)
    35  	if err != nil {
    36  		state.Put("error", err)
    37  		return multistep.ActionHalt
    38  	}
    39  
    40  	var diskName string
    41  	if _, ok := vmxData["scsi0:0.filename"]; ok {
    42  		diskName = vmxData["scsi0:0.filename"]
    43  	}
    44  	if _, ok := vmxData["sata0:0.filename"]; ok {
    45  		diskName = vmxData["sata0:0.filename"]
    46  	}
    47  	if _, ok := vmxData["ide0:0.filename"]; ok {
    48  		diskName = vmxData["ide0:0.filename"]
    49  	}
    50  	if diskName == "" {
    51  		err := fmt.Errorf("Root disk filename could not be found!")
    52  		state.Put("error", err)
    53  		return multistep.ActionHalt
    54  	}
    55  
    56  	state.Put("full_disk_path", filepath.Join(s.OutputDir, diskName))
    57  	state.Put("vmx_path", vmxPath)
    58  	return multistep.ActionContinue
    59  }
    60  
    61  func (s *StepCloneVMX) Cleanup(state multistep.StateBag) {
    62  }