def get_extensions_path(service_plugins=None):
paths = collections.OrderedDict()
# Add Neutron core extensions
paths[neutron.extensions.__path__[0]] = 1
if service_plugins:
# Add Neutron *-aas extensions
for plugin in service_plugins.values():
neutron_mod = provider_configuration.NeutronModule(
plugin.__module__.split('.')[0])
try:
paths[neutron_mod.module().extensions.__path__[0]] = 1
except AttributeError:
# Occurs normally if module has no extensions sub-module
pass
# Add external/other plugins extensions
if cfg.CONF.api_extensions_path:
for path in cfg.CONF.api_extensions_path.split(":"):
paths[path] = 1
LOG.debug("get_extension_paths = %s", paths)
# Re-build the extension string
path = ':'.join(paths)
return path
def test_ini_no_crash_if_config_files_not_parsed(self):
mod = provconf.NeutronModule('neutron_test')
mod.ini()
def test_can_parse_multi_opt_service_provider_from_conf_dir(self):
mod = provconf.NeutronModule('neutron_test')
mod.ini()
self.assertEqual(['foo', 'bar'], mod.service_providers())
def test_read_configuration_from_all_matching_files(self):
mod = provconf.NeutronModule('neutron_test')
mod.ini()
self.assertEqual(['zzz', 'foo', 'bar'], mod.service_providers())
def test_can_parse_multi_opt_service_provider_from_conf_file(self):
mod = provconf.NeutronModule('neutron_test')
mod.ini(base.ETCDIR)
self.assertEqual(['foo', 'bar'], mod.service_providers(),
'Expected two providers, only one read')