github.com/alouche/packer@v0.3.7/builder/vmware/step_create_disk.go (about)

     1  package vmware
     2  
     3  import (
     4  	"fmt"
     5  	"github.com/mitchellh/multistep"
     6  	"github.com/mitchellh/packer/packer"
     7  	"path/filepath"
     8  )
     9  
    10  // This step creates the virtual disks for the VM.
    11  //
    12  // Uses:
    13  //   config *config
    14  //   driver Driver
    15  //   ui     packer.Ui
    16  //
    17  // Produces:
    18  //   full_disk_path (string) - The full path to the created disk.
    19  type stepCreateDisk struct{}
    20  
    21  func (stepCreateDisk) Run(state multistep.StateBag) multistep.StepAction {
    22  	config := state.Get("config").(*config)
    23  	driver := state.Get("driver").(Driver)
    24  	ui := state.Get("ui").(packer.Ui)
    25  
    26  	ui.Say("Creating virtual machine disk")
    27  	full_disk_path := filepath.Join(config.OutputDir, config.DiskName+".vmdk")
    28  	if err := driver.CreateDisk(full_disk_path, fmt.Sprintf("%dM", config.DiskSize), config.DiskTypeId); err != nil {
    29  		err := fmt.Errorf("Error creating disk: %s", err)
    30  		state.Put("error", err)
    31  		ui.Error(err.Error())
    32  		return multistep.ActionHalt
    33  	}
    34  
    35  	state.Put("full_disk_path", full_disk_path)
    36  
    37  	return multistep.ActionContinue
    38  }
    39  
    40  func (stepCreateDisk) Cleanup(multistep.StateBag) {}