func()

in executors/parallels/executor_parallels.go [102:154]

• 42 lines of code
• 10 McCabe index (conditional complexity)

func (s *executor) createVM() error {
	baseImage := s.Config.Parallels.BaseName
	if baseImage == "" {
		return errors.New("Missing Image setting from Parallels config")
	}

	templateName := s.Config.Parallels.TemplateName
	if templateName == "" {
		templateName = baseImage + "-template"
	}

	// remove invalid template (removed?)
	templateStatus, _ := prl.Status(templateName)
	if templateStatus == prl.Invalid {
		prl.Unregister(templateName)
	}

	if !prl.Exist(templateName) {
		s.Debugln("Creating template from VM", baseImage, "...")
		err := prl.CreateTemplate(baseImage, templateName)
		if err != nil {
			return err
		}
	}

	s.Debugln("Creating runner from VM template...")
	err := prl.CreateOsVM(s.vmName, templateName)
	if err != nil {
		return err
	}

	s.Debugln("Bootstraping VM...")
	err = prl.Start(s.vmName)
	if err != nil {
		return err
	}

	// TODO: integration tests do fail on this due
	// Unable to open new session in this virtual machine.
	// Make sure the latest version of Parallels Tools is installed in this virtual machine and it has finished bootingg
	s.Debugln("Waiting for VM to start...")
	err = prl.TryExec(s.vmName, 120, "exit", "0")
	if err != nil {
		return err
	}

	s.Debugln("Waiting for VM to become responsive...")
	err = s.verifyMachine(s.vmName)
	if err != nil {
		return err
	}
	return nil
}