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package common
import (
"context"
"fmt"
"path/filepath"
"github.com/hashicorp/packer/packer-plugin-sdk/multistep"
packersdk "github.com/hashicorp/packer/packer-plugin-sdk/packer"
)
type StepExportVm struct {
OutputDir string
SkipExport bool
}
func (s *StepExportVm) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
driver := state.Get("driver").(Driver)
ui := state.Get("ui").(packersdk.Ui)
if s.SkipExport {
ui.Say("Skipping export of virtual machine...")
return multistep.ActionContinue
}
ui.Say("Exporting virtual machine...")
// The VM name is needed for the export command
var vmName string
if v, ok := state.GetOk("vmName"); ok {
vmName = v.(string)
}
// The export process exports the VM to a folder named 'vmName' under
// the output directory. This contains the usual 'Snapshots', 'Virtual
// Hard Disks' and 'Virtual Machines' directories.
err := driver.ExportVirtualMachine(vmName, s.OutputDir)
if err != nil {
err = fmt.Errorf("Error exporting vm: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
// Store the path to the export directory for later steps
exportPath := filepath.Join(s.OutputDir, vmName)
state.Put("export_path", exportPath)
return multistep.ActionContinue
}
func (s *StepExportVm) Cleanup(state multistep.StateBag) {
// do nothing
}
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