'Get the name of the initrd file to be installed.
Returns:
The full path to the initrd file as it will be
installed on the host. If the package includes no
initrd file, None is returned
Raises:
AutoservError: no package has yet been obtained. Call
DEBKernel.get() with a .deb package.'

def get_initrd_name(self):

    if (self.source_material is None):
        raise error.AutoservError('A    kernel    must    first    be    specified    via    get()')
    return ('/boot/initrd.img-%s' % (self.get_version(),))
