packer-cn/builder/virtualbox/step_export.go

83 lines
2.1 KiB
Go
Raw Normal View History

2013-06-12 21:07:08 -04:00
package virtualbox
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"log"
2013-10-09 13:14:09 -04:00
"path/filepath"
"time"
2013-06-12 21:07:08 -04:00
)
// This step cleans up forwarded ports and exports the VM to an OVF.
2013-06-12 21:07:08 -04:00
//
// Uses:
//
// Produces:
// exportPath string - The path to the resulting export.
type stepExport struct{}
2013-08-31 15:44:58 -04:00
func (s *stepExport) Run(state multistep.StateBag) multistep.StepAction {
config := state.Get("config").(*config)
driver := state.Get("driver").(Driver)
ui := state.Get("ui").(packer.Ui)
vmName := state.Get("vmName").(string)
2013-06-12 21:07:08 -04:00
// Wait a second to ensure VM is really shutdown.
log.Println("1 second timeout to ensure VM is really shutdown")
time.Sleep(1 * time.Second)
2013-07-05 14:00:18 -04:00
// Clear out the Packer-created forwarding rule
ui.Say("Preparing to export machine...")
2013-08-31 15:44:58 -04:00
ui.Message(fmt.Sprintf("Deleting forwarded port mapping for SSH (host port %d)", state.Get("sshHostPort")))
command := []string{"modifyvm", vmName, "--natpf1", "delete", "packerssh"}
if err := driver.VBoxManage(command...); err != nil {
err := fmt.Errorf("Error deleting port forwarding rule: %s", err)
2013-08-31 15:44:58 -04:00
state.Put("error", err)
ui.Error(err.Error())
2013-07-05 14:00:18 -04:00
return multistep.ActionHalt
}
// Remove the attached floppy disk, if it exists
2013-08-31 15:44:58 -04:00
if _, ok := state.GetOk("floppy_path"); ok {
ui.Message("Removing floppy drive...")
command := []string{
"storageattach", vmName,
"--storagectl", "Floppy Controller",
"--port", "0",
"--device", "0",
"--medium", "none",
}
if err := driver.VBoxManage(command...); err != nil {
2013-08-31 15:44:58 -04:00
state.Put("error", fmt.Errorf("Error removing floppy: %s", err))
return multistep.ActionHalt
}
}
2013-07-05 14:00:18 -04:00
// Export the VM to an OVF
outputPath := filepath.Join(config.OutputDir, vmName+"."+config.Format)
2013-06-12 21:07:08 -04:00
command = []string{
2013-06-12 21:07:08 -04:00
"export",
vmName,
"--output",
outputPath,
}
ui.Say("Exporting virtual machine...")
err := driver.VBoxManage(command...)
if err != nil {
err := fmt.Errorf("Error exporting virtual machine: %s", err)
2013-08-31 15:44:58 -04:00
state.Put("error", err)
ui.Error(err.Error())
2013-06-12 21:07:08 -04:00
return multistep.ActionHalt
}
2013-08-31 15:44:58 -04:00
state.Put("exportPath", outputPath)
2013-06-12 21:07:08 -04:00
return multistep.ActionContinue
}
2013-08-31 15:44:58 -04:00
func (s *stepExport) Cleanup(state multistep.StateBag) {}