def test_endpoint_not_found(self, mock_v3):
class FakeKeystone(fake_ks.FakeKeystoneClient):
def __init__(self):
super(FakeKeystone, self).__init__()
self.client = self
self.version = 'v3'
self.stub_keystoneclient(fake_client=FakeKeystone())
con = mock.MagicMock(auth_token="1234", trust_id=None)
c = clients.Clients(con)
con.clients = c
con.keystone_session = mock.Mock(name="keystone_session")
get_endpoint_side_effects = [keystone_exc.EmptyCatalog(), None]
con.keystone_session.get_endpoint = mock.Mock(
name="get_endpoint", side_effect=get_endpoint_side_effects)
mock_token_obj = mock.Mock()
mock_v3.return_value = mock_token_obj
mock_access = mock.Mock()
self.patchobject(mock_token_obj,
'get_access',
return_value=mock_access)
self.patchobject(mock_access,
'has_service_catalog',
return_value=False)
plugin = FooClientsPlugin(con)
self.assertRaises(keystone_exc.EndpointNotFound,
plugin.url_for,
service_type='nonexistent')
def test_get_missing_service_catalog(self, mock_v3):
class FakeKeystone(fake_ks.FakeKeystoneClient):
def __init__(self):
super(FakeKeystone, self).__init__()
self.client = self
self.version = 'v3'
self.stub_keystoneclient(fake_client=FakeKeystone())
con = mock.MagicMock(auth_token="1234", trust_id=None)
c = clients.Clients(con)
con.clients = c
con.keystone_session = mock.Mock(name="keystone_session")
get_endpoint_side_effects = [
keystone_exc.EmptyCatalog(), None, 'http://192.0.2.1/bar'
]
con.keystone_session.get_endpoint = mock.Mock(
name="get_endpoint", side_effect=get_endpoint_side_effects)
mock_token_obj = mock.Mock()
mock_token_obj.get_auth_ref.return_value = {'catalog': 'foo'}
mock_v3.return_value = mock_token_obj
plugin = FooClientsPlugin(con)
self.assertEqual('http://192.0.2.1/bar',
plugin.url_for(service_type='bar'))
def url_for(self, service_type=None, interface='public',
region_name=None, service_name=None,
service_id=None, endpoint_id=None):
"""Fetch an endpoint from the service catalog.
Fetch the specified endpoint from the service catalog for
a particular endpoint attribute. If no attribute is given, return
the first endpoint of the specified type.
Valid endpoint types: `public` or `publicURL`,
`internal` or `internalURL`,
`admin` or 'adminURL`
:param string service_type: Service type of the endpoint.
:param string interface: Type of endpoint.
:param string region_name: Region of the endpoint.
:param string service_name: The assigned name of the service.
:param string service_id: The identifier of a service.
:param string endpoint_id: The identifier of an endpoint.
"""
if not self._catalog:
raise exceptions.EmptyCatalog('The service catalog is empty.')
urls = self.get_urls(service_type=service_type,
interface=interface,
region_name=region_name,
service_name=service_name,
service_id=service_id,
endpoint_id=endpoint_id)
try:
return urls[0]
except Exception:
pass
if service_name and region_name:
msg = ('%(interface)s endpoint for %(service_type)s service '
'named %(service_name)s in %(region_name)s region not '
'found' %
{'interface': interface,
'service_type': service_type, 'service_name': service_name,
'region_name': region_name})
elif service_name:
msg = ('%(interface)s endpoint for %(service_type)s service '
'named %(service_name)s not found' %
{'interface': interface,
'service_type': service_type,
'service_name': service_name})
elif region_name:
msg = ('%(interface)s endpoint for %(service_type)s service '
'in %(region_name)s region not found' %
{'interface': interface,
'service_type': service_type, 'region_name': region_name})
else:
msg = ('%(interface)s endpoint for %(service_type)s service '
'not found' %
{'interface': interface,
'service_type': service_type})
raise exceptions.EndpointNotFound(msg)
def endpoint_data_for(self,
service_type=None,
interface='public',
region_name=None,
service_name=None,
service_id=None,
endpoint_id=None):
"""Fetch endpoint data from the service catalog.
Fetch the specified endpoint data from the service catalog for
a particular endpoint attribute. If no attribute is given, return
the first endpoint of the specified type.
Valid interface types: `public` or `publicURL`,
`internal` or `internalURL`,
`admin` or 'adminURL`
:param string service_type: Service type of the endpoint.
:param interface: Type of endpoint. Can be a single value or a list
of values. If it's a list of values, they will be
looked for in order of preference.
:param string region_name: Region of the endpoint.
:param string service_name: The assigned name of the service.
:param string service_id: The identifier of a service.
:param string endpoint_id: The identifier of an endpoint.
"""
if not self._catalog:
raise exceptions.EmptyCatalog('The service catalog is empty.')
endpoint_data_list = self.get_endpoint_data_list(
service_type=service_type,
interface=interface,
region_name=region_name,
service_name=service_name,
service_id=service_id,
endpoint_id=endpoint_id)
if endpoint_data_list:
return endpoint_data_list[0]
if service_name and region_name:
msg = ('%(interface)s endpoint for %(service_type)s service '
'named %(service_name)s in %(region_name)s region not '
'found' % {
'interface': interface,
'service_type': service_type,
'service_name': service_name,
'region_name': region_name
})
elif service_name:
msg = ('%(interface)s endpoint for %(service_type)s service '
'named %(service_name)s not found' % {
'interface': interface,
'service_type': service_type,
'service_name': service_name
})
elif region_name:
msg = ('%(interface)s endpoint for %(service_type)s service '
'in %(region_name)s region not found' % {
'interface': interface,
'service_type': service_type,
'region_name': region_name
})
else:
msg = ('%(interface)s endpoint for %(service_type)s service '
'not found' % {
'interface': interface,
'service_type': service_type
})
raise exceptions.EndpointNotFound(msg)
