| |
| # Copyright 2017-present Open Networking Foundation |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| import base64 |
| import os |
| import sys |
| import unittest |
| from mock import patch, PropertyMock, ANY, MagicMock |
| from unit_test_common import setup_sync_unit_test |
| |
| def fake_connect_openstack_admin(self, service, required_version=None): |
| return MagicMock() |
| |
| class TestSyncOpenStackServiceInstance(unittest.TestCase): |
| |
| def setUp(self): |
| self.unittest_setup = setup_sync_unit_test(os.path.abspath(os.path.dirname(os.path.realpath(__file__))), |
| globals(), |
| [("openstack", "openstack.xproto")] ) |
| |
| sys.path.append(os.path.join(os.path.abspath(os.path.dirname(os.path.realpath(__file__))), "../steps")) |
| |
| self.model_accessor = self.unittest_setup["model_accessor"] |
| |
| from sync_openstackserviceinstance import SyncOpenStackServiceInstance |
| self.step_class = SyncOpenStackServiceInstance |
| |
| self.service = OpenStackService() |
| self.site = Site(name="test-site") |
| self.trust_domain = TrustDomain(owner=self.service, name="test-trust") |
| self.flavor = Flavor(name="test-flavor", backend_handle=1114) |
| self.node = Node(name="test-node", backend_handle=1113) |
| self.slice = Slice(name="test-slice", trust_domain=self.trust_domain, backend_handle=1112) |
| self.image = Image(name="test-image", backend_handle=1111) |
| |
| def tearDown(self): |
| sys.path = self.unittest_setup["sys_path_save"] |
| |
| def test_sync_record_create_noexist(self): |
| fakeconn = MagicMock() |
| with patch.object(self.step_class, "connect_openstack_admin") as fake_connect_openstack_admin: |
| fake_connect_openstack_admin.return_value = fakeconn |
| |
| xos_instance = OpenStackServiceInstance(name="test-instance", slice=self.slice, image=self.image, |
| node=self.node, flavor=self.flavor) |
| |
| step = self.step_class(model_accessor=self.model_accessor) |
| fakeconn.compute.servers.return_value = [] |
| fakeconn.identity.find_project.return_value = MagicMock(id=self.slice.backend_handle) |
| fakeconn.identity.find_domain.return_value = MagicMock(id=self.trust_domain.backend_handle) |
| fakeconn.compute.find_image.return_value = MagicMock(id=self.image.backend_handle) |
| fakeconn.compute.find_flavor.return_value = MagicMock(id=self.flavor.backend_handle) |
| |
| os_instance = MagicMock() |
| os_instance.id = "1234" |
| fakeconn.compute.create_server.return_value = os_instance |
| |
| step.sync_record(xos_instance) |
| |
| fakeconn.compute.create_server.assert_called_with(admin_password=ANY, |
| availability_zone="nova:test-node", |
| config_drive=True, |
| flavor_id=self.flavor.backend_handle, |
| image_id=self.image.backend_handle, |
| name=xos_instance.name, |
| networks=[], |
| project_domain_id=self.slice.backend_handle, |
| user_data=ANY) |
| self.assertEqual(xos_instance.backend_handle, "1234") |
| |
| def test_sync_record_create_noexist_noflavor(self): |
| """ Create a ServiceInstance with no flavor. It should automatically default to m1.small """ |
| fakeconn = MagicMock() |
| with patch.object(self.step_class, "connect_openstack_admin") as fake_connect_openstack_admin: |
| fake_connect_openstack_admin.return_value = fakeconn |
| |
| xos_instance = OpenStackServiceInstance(name="test-instance", slice=self.slice, image=self.image, |
| node=self.node) |
| |
| step = self.step_class(model_accessor=self.model_accessor) |
| fakeconn.compute.servers.return_value = [] |
| fakeconn.identity.find_project.return_value = MagicMock(id=self.slice.backend_handle) |
| fakeconn.identity.find_domain.return_value = MagicMock(id=self.trust_domain.backend_handle) |
| fakeconn.compute.find_image.return_value = MagicMock(id=self.image.backend_handle) |
| fakeconn.compute.find_flavor.return_value = MagicMock(id=self.flavor.backend_handle) |
| |
| os_instance = MagicMock() |
| os_instance.id = "1234" |
| fakeconn.compute.create_server.return_value = os_instance |
| |
| step.sync_record(xos_instance) |
| |
| fakeconn.compute.create_server.assert_called_with(admin_password=ANY, |
| availability_zone="nova:test-node", |
| config_drive=True, |
| flavor_id=self.flavor.backend_handle, |
| image_id=self.image.backend_handle, |
| name=xos_instance.name, |
| networks=[], |
| project_domain_id=self.slice.backend_handle, |
| user_data=ANY) |
| self.assertEqual(xos_instance.backend_handle, "1234") |
| |
| def test_sync_record_create_noexist_nohost(self): |
| """ create a ServiceInstance with no node. It should be assigned to the "nova" availability zone |
| """ |
| |
| fakeconn = MagicMock() |
| with patch.object(self.step_class, "connect_openstack_admin") as fake_connect_openstack_admin: |
| fake_connect_openstack_admin.return_value = fakeconn |
| |
| xos_instance = OpenStackServiceInstance(name="test-instance", slice=self.slice, image=self.image, |
| flavor=self.flavor) |
| |
| step = self.step_class(model_accessor=self.model_accessor) |
| fakeconn.compute.servers.return_value = [] |
| fakeconn.identity.find_project.return_value = MagicMock(id=self.slice.backend_handle) |
| fakeconn.identity.find_domain.return_value = MagicMock(id=self.trust_domain.backend_handle) |
| fakeconn.compute.find_image.return_value = MagicMock(id=self.image.backend_handle) |
| fakeconn.compute.find_flavor.return_value = MagicMock(id=self.flavor.backend_handle) |
| |
| os_instance = MagicMock() |
| os_instance.id = "1234" |
| fakeconn.compute.create_server.return_value = os_instance |
| |
| step.sync_record(xos_instance) |
| |
| fakeconn.compute.create_server.assert_called_with(admin_password=ANY, |
| availability_zone="nova", |
| config_drive=True, |
| flavor_id=self.flavor.backend_handle, |
| image_id=self.image.backend_handle, |
| name=xos_instance.name, |
| networks=[], |
| project_domain_id=self.slice.backend_handle, |
| user_data=ANY) |
| self.assertEqual(xos_instance.backend_handle, "1234") |
| |
| def test_sync_record_create_noexist_with_keys(self): |
| fakeconn = MagicMock() |
| with patch.object(self.step_class, "connect_openstack_admin") as fake_connect_openstack_admin: |
| fake_connect_openstack_admin.return_value = fakeconn |
| |
| xos_instance = OpenStackServiceInstance(name="test-instance", slice=self.slice, image=self.image, |
| node=self.node, flavor=self.flavor) |
| |
| admin_user = User(email="test_user@test.com", public_key="key1") |
| self.slice.creator = admin_user |
| |
| owning_service = Service(name="test_service", public_key="key2") |
| self.slice.service = owning_service |
| |
| step = self.step_class(model_accessor=self.model_accessor) |
| fakeconn.compute.servers.return_value = [] |
| fakeconn.identity.find_project.return_value = MagicMock(id=self.slice.backend_handle) |
| fakeconn.identity.find_domain.return_value = MagicMock(id=self.trust_domain.backend_handle) |
| fakeconn.compute.find_image.return_value = MagicMock(id=self.image.backend_handle) |
| fakeconn.compute.find_flavor.return_value = MagicMock(id=self.flavor.backend_handle) |
| |
| os_instance = MagicMock() |
| os_instance.id = "1234" |
| fakeconn.compute.create_server.return_value = os_instance |
| |
| step.sync_record(xos_instance) |
| |
| expected_userdata = base64.b64encode('#cloud-config\n\nssh_authorized_keys:\n - key1\n - key2\n') |
| |
| fakeconn.compute.create_server.assert_called_with(admin_password=ANY, |
| availability_zone="nova:test-node", |
| config_drive=True, |
| flavor_id=self.flavor.backend_handle, |
| image_id=self.image.backend_handle, |
| name=xos_instance.name, |
| networks=[], |
| project_domain_id=self.slice.backend_handle, |
| user_data=expected_userdata) |
| self.assertEqual(xos_instance.backend_handle, "1234") |
| |
| def test_sync_record_create_exists(self): |
| fakeconn = MagicMock() |
| with patch.object(self.step_class, "connect_openstack_admin") as fake_connect_openstack_admin: |
| fake_connect_openstack_admin.return_value = fakeconn |
| |
| xos_instance = OpenStackServiceInstance(name="test-instance", slice=self.slice, image=self.image, |
| node=self.node, flavor=self.flavor) |
| |
| os_instance = MagicMock() |
| os_instance.id = "1234" |
| |
| step = self.step_class(model_accessor=self.model_accessor) |
| fakeconn.identity.find_project.return_value = os_instance |
| fakeconn.compute.create_server.return_value = None |
| fakeconn.compute.servers.return_value = [os_instance] |
| |
| step.sync_record(xos_instance) |
| |
| fakeconn.compute.create_server.assert_not_called() |
| self.assertEqual(xos_instance.backend_handle, "1234") |
| |
| def test_delete_record(self): |
| fakeconn = MagicMock() |
| with patch.object(self.step_class, "connect_openstack_admin") as fake_connect_openstack_admin: |
| fake_connect_openstack_admin.return_value = fakeconn |
| |
| xos_instance = OpenStackServiceInstance(name="test-instance", slice=self.slice, image=self.image, |
| node=self.node, flavor=self.flavor) |
| |
| step = self.step_class(model_accessor=self.model_accessor) |
| os_instance = MagicMock() |
| os_instance.id = "1234" |
| fakeconn.compute.servers.return_value = [os_instance] |
| fakeconn.compute.delete_server.return_value = None |
| |
| step.delete_record(xos_instance) |
| fakeconn.compute.delete_server.assert_called_with("1234") |
| |
| if __name__ == '__main__': |
| unittest.main() |