def address_generator_factory(cidr, **kwargs):
default_generator = "melange.ipv6.tenant_based_generator."\
"TenantBasedIpV6Generator"
ip_generator_class_name = config.Config.get("ipv6_generator",
default_generator)
ip_generator = utils.import_class(ip_generator_class_name)
required_params = ip_generator.required_params\
if hasattr(ip_generator, "required_params") else []
not_none_kwargs = utils.remove_nones(kwargs)
missing_params = set(required_params) - set(not_none_kwargs.keys())
if missing_params:
raise exception.ParamsMissingError(_("Required params are missing: %s")
% (', '.join(missing_params)))
return ip_generator(cidr, **kwargs)
def address_generator_factory(cidr, **kwargs):
default_generator = "melange.ipv6.tenant_based_generator."\
"TenantBasedIpV6Generator"
ip_generator_class_name = config.Config.get("ipv6_generator",
default_generator)
ip_generator = utils.import_class(ip_generator_class_name)
required_params = ip_generator.required_params\
if hasattr(ip_generator, "required_params") else []
not_none_kwargs = utils.remove_nones(kwargs)
missing_params = set(required_params) - set(not_none_kwargs.keys())
if missing_params:
raise exception.ParamsMissingError(
_("Required params are missing: %s") % (', '.join(missing_params)))
return ip_generator(cidr, **kwargs)
def test_remove_nones(self):
hash = utils.remove_nones(dict(a=1, b=None, c=3))
self.assertEqual(hash, dict(a=1, c=3))
def test_remove_nones(self):
hash = utils.remove_nones(dict(a=1, b=None, c=3))
self.assertEqual(hash, dict(a=1, c=3))