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step_import.go
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/
step_import.go
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package pvm
import (
"fmt"
"github.com/mitchellh/multistep"
parallelscommon "github.com/mitchellh/packer/builder/parallels/common"
"github.com/mitchellh/packer/packer"
)
// This step imports an PVM VM into Parallels.
type StepImport struct {
Name string
SourcePath string
vmName string
}
func (s *StepImport) Run(state multistep.StateBag) multistep.StepAction {
driver := state.Get("driver").(parallelscommon.Driver)
ui := state.Get("ui").(packer.Ui)
config := state.Get("config").(*Config)
ui.Say(fmt.Sprintf("Importing VM: %s", s.SourcePath))
if err := driver.Import(s.Name, s.SourcePath, config.OutputDir, config.ReassignMac); err != nil {
err := fmt.Errorf("Error importing VM: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
s.vmName = s.Name
state.Put("vmName", s.Name)
return multistep.ActionContinue
}
func (s *StepImport) Cleanup(state multistep.StateBag) {
if s.vmName == "" {
return
}
driver := state.Get("driver").(parallelscommon.Driver)
ui := state.Get("ui").(packer.Ui)
ui.Say("Unregistering virtual machine...")
if err := driver.Prlctl("unregister", s.vmName); err != nil {
ui.Error(fmt.Sprintf("Error unregistering virtual machine: %s", err))
}
}