vbox build fails with NameMapper.NotFound: cannot find 'mac'

[j^]

Traceback (most recent call last):
  File "/usr/bin/vmbuilder", line 24, in <module>
    cli.main()
  File "/usr/lib/python2.7/dist-packages/VMBuilder/contrib/cli.py", line 227, in main
    hypervisor.finalise(destdir)
  File "/usr/lib/python2.7/dist-packages/VMBuilder/hypervisor.py", line 79, in finalise
    self.call_hooks('deploy', destdir)
  File "/usr/lib/python2.7/dist-packages/VMBuilder/distro.py", line 67, in call_hooks
    call_hooks(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/VMBuilder/util.py", line 165, in call_hooks
    getattr(context, func, log_no_such_method)(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/VMBuilder/plugins/virtualbox/vm.py", line 48, in deploy
    vm_deploy_script = VMBuilder.util.render_template('virtualbox', self.context, 'vm_deploy_script', { 'os_type' : self.context.distro.__class__.__name__, 'vm_name' : hostname, 'vm_disks' : self.imgs, 'memory' : self.context.get_setting('mem'), 'cpus' : self.context.get_setting('cpus') })
  File "/usr/lib/python2.7/dist-packages/VMBuilder/util.py", line 147, in render_template
    output = t.respond()
  File "_etc_vmbuilder_virtualbox_vm_deploy_script_tmpl.py", line 166, in respond
NameMapper.NotFound: cannot find 'mac'

attached patch fixes this by passing mac and ip to the template and updates the rest of the deploy function to work

[Ubuntu Foundations Team Bug Bot (crichton)]

The attachment "vmbuilder_vbox.patch" of this bug report has been identified as being a patch. The ubuntu-reviewers team has been subscribed to the bug report so that they can review the patch. In the event that this is in fact not a patch you can resolve this situation by removing the tag 'patch' from the bug report and editing the attachment so that it is not flagged as a patch. Additionally, if you are member of the ubuntu-reviewers team please also unsubscribe the team from this bug report.

[This is an automated message performed by a Launchpad user owned by Brian Murray. Please contact him regarding any issues with the action taken in this bug report.]

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.