core-admin/qubes/vm/appvm.py

#!/usr/bin/python2 -O
# vim: fileencoding=utf-8

import qubes.events
import qubes.vm.qubesvm

class AppVM(qubes.vm.qubesvm.QubesVM):
    '''Application VM'''

    template = qubes.VMProperty('template', load_stage=4,
        vmclass=qubes.vm.templatevm.TemplateVM,
        ls_width=31,
        doc='Template, on which this AppVM is based.')

    def __init__(self, *args, **kwargs):
        super(AppVM, self).__init__(*args, **kwargs)

    @qubes.events.handler('domain-loaded')
    def on_domain_loaded(self, event):
        # pylint: disable=unused-argument
        # Some additional checks for template based VM
        assert self.template
        #self.template.appvms.add(self) # XXX