packer-cn/builder/parallels/iso/step_create_disk.go

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package iso
import (
"fmt"
"github.com/mitchellh/multistep"
parallelscommon "github.com/mitchellh/packer/builder/parallels/common"
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"github.com/mitchellh/packer/packer"
"strconv"
)
// This step creates the virtual disk that will be used as the
// hard drive for the virtual machine.
type stepCreateDisk struct{}
func (s *stepCreateDisk) Run(state multistep.StateBag) multistep.StepAction {
config := state.Get("config").(*config)
driver := state.Get("driver").(parallelscommon.Driver)
ui := state.Get("ui").(packer.Ui)
vmName := state.Get("vmName").(string)
command := []string{
"set", vmName,
"--device-add", "hdd",
"--size", strconv.FormatUint(uint64(config.DiskSize), 10),
"--iface", config.HardDriveInterface,
}
ui.Say("Creating hard drive...")
err := driver.Prlctl(command...)
if err != nil {
err := fmt.Errorf("Error creating hard drive: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
return multistep.ActionContinue
}
func (s *stepCreateDisk) Cleanup(state multistep.StateBag) {}