nova.py 文件源码

def image_name(self):
        import glanceclient.exc as glance_exceptions  # noqa
        from openstack_dashboard.api import glance  # noqa

        if not self.image:
            return _("-")
        if hasattr(self.image, 'name'):
            return self.image.name
        if 'name' in self.image:
            return self.image['name']
        else:
            try:
                image = glance.image_get(self.request, self.image['id'])
                return image.name
            except (glance_exceptions.ClientException,
                    horizon_exceptions.ServiceCatalogException):
                return _("-")