diff options
Diffstat (limited to 'snaps/openstack/utils/tests/magnum_utils_tests.py')
| -rw-r--r-- | snaps/openstack/utils/tests/magnum_utils_tests.py | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/snaps/openstack/utils/tests/magnum_utils_tests.py b/snaps/openstack/utils/tests/magnum_utils_tests.py new file mode 100644 index 0000000..d87d97a --- /dev/null +++ b/snaps/openstack/utils/tests/magnum_utils_tests.py @@ -0,0 +1,303 @@ +# Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs") +# and others. All rights reserved. +# +# 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 logging +import uuid + +from magnumclient.common.apiclient.exceptions import BadRequest + +from snaps.config.cluster_template import ( + ClusterTemplateConfig, ServerType, ContainerOrchestrationEngine, + DockerStorageDriver) +from snaps.config.flavor import FlavorConfig +from snaps.config.keypair import KeypairConfig +from snaps.openstack.create_flavor import OpenStackFlavor +from snaps.openstack.create_image import OpenStackImage +from snaps.openstack.create_keypairs import OpenStackKeypair +from snaps.openstack.os_credentials import OSCreds +from snaps.openstack.tests import openstack_tests +from snaps.openstack.tests.os_source_file_test import OSComponentTestCase +from snaps.openstack.utils import magnum_utils + +__author__ = 'spisarski' + +logger = logging.getLogger('magnum_utils_tests') + + +class MagnumSmokeTests(OSComponentTestCase): + """ + Tests to ensure that the magnum client can communicate with the cloud + """ + + def test_connect_success(self): + """ + Tests to ensure that the proper credentials can connect. + """ + magnum = magnum_utils.magnum_client( + self.os_creds, self.os_session) + + # This should not throw an exception + self.assertIsNotNone(magnum.clusters.list()) + + def test_nova_connect_fail(self): + """ + Tests to ensure that the improper credentials cannot connect. + """ + + with self.assertRaises(RuntimeError): + magnum_utils.magnum_client( + OSCreds(username='user', password='pass', + auth_url=self.os_creds.auth_url, + project_name=self.os_creds.project_name, + proxy_settings=self.os_creds.proxy_settings)) + + +class MagnumUtilsClusterTypeTests(OSComponentTestCase): + """ + Tests individual functions within magnum_utils.py + """ + + def setUp(self): + self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4()) + self.cluster_type_name = self.guid + '-cluster-type' + self.magnum = magnum_utils.magnum_client( + self.os_creds, self.os_session) + + metadata = self.image_metadata + if not metadata: + metadata = dict() + if 'extra_properties' not in metadata: + metadata['extra_properties'] = dict() + metadata['extra_properties']['os_distro'] = 'cirros' + + os_image_settings = openstack_tests.cirros_image_settings( + name=self.guid + '-image', image_metadata=metadata) + + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + + self.flavor_creator = OpenStackFlavor( + self.os_creds, FlavorConfig( + name=self.guid + '-flavor', ram=512, disk=10, vcpus=1)) + + keypair_priv_filepath = 'tmp/' + self.guid + keypair_pub_filepath = keypair_priv_filepath + '.pub' + + self.keypair_creator = OpenStackKeypair( + self.os_creds, KeypairConfig( + name=self.guid + '-keypair', + public_filepath=keypair_pub_filepath, + private_filepath=keypair_priv_filepath)) + + self.cluster_template = None + + try: + self.image_creator.create() + self.flavor_creator.create() + self.keypair_creator.create() + except: + self.tearDown() + raise + + def tearDown(self): + if self.cluster_template: + try: + magnum_utils.delete_cluster_template( + self.magnum, self.cluster_template.id) + except: + pass + if self.keypair_creator: + try: + self.keypair_creator.clean() + except: + pass + if self.flavor_creator: + try: + self.flavor_creator.clean() + except: + pass + if self.image_creator: + try: + self.image_creator.clean() + except: + pass + + super(self.__class__, self).__clean__() + + def test_create_cluster_template_simple(self): + config = ClusterTemplateConfig( + name=self.cluster_type_name, + image=self.image_creator.image_settings.name, + keypair=self.keypair_creator.keypair_settings.name, + external_net=self.ext_net_name, + flavor=self.flavor_creator.flavor_settings.name) + + self.cluster_template = magnum_utils.create_cluster_template( + self.magnum, config) + self.assertIsNotNone(self.cluster_template) + self.assertTrue( + validate_cluster_template(config, self.cluster_template)) + + template_by_name = magnum_utils.get_cluster_template( + self.magnum, template_name=config.name) + self.assertEqual(self.cluster_template, template_by_name) + template_by_id = magnum_utils.get_cluster_template_by_id( + self.magnum, self.cluster_template.id) + self.assertEqual(self.cluster_template, template_by_id) + + def test_create_cluster_template_all(self): + config = ClusterTemplateConfig( + name=self.cluster_type_name, + image=self.image_creator.image_settings.name, + keypair=self.keypair_creator.keypair_settings.name, + network_driver='flannel', external_net=self.ext_net_name, + floating_ip_enabled=True, docker_volume_size=100, + server_type=ServerType.vm, + flavor=self.flavor_creator.flavor_settings.name, + master_flavor=self.flavor_creator.flavor_settings.name, + coe=ContainerOrchestrationEngine.kubernetes, + fixed_net='foo', fixed_subnet='bar', + registry_enabled=True, insecure_registry='localhost', + docker_storage_driver=DockerStorageDriver.overlay, + dns_nameserver='8.8.4.4', public=True, tls_disabled=True, + http_proxy=None, https_proxy=None, volume_driver='cinder', + master_lb_enabled=False, labels={'foo': 'bar'}) + + self.cluster_template = magnum_utils.create_cluster_template( + self.magnum, config) + self.assertIsNotNone(self.cluster_template) + self.assertTrue( + validate_cluster_template(config, self.cluster_template)) + + template_by_name = magnum_utils.get_cluster_template( + self.magnum, template_name=config.name) + self.assertEqual(self.cluster_template, template_by_name) + template_by_id = magnum_utils.get_cluster_template_by_id( + self.magnum, self.cluster_template.id) + self.assertEqual(self.cluster_template, template_by_id) + + def test_create_cluster_template_bad_image(self): + config = ClusterTemplateConfig( + name=self.cluster_type_name, + image='foo', + keypair=self.keypair_creator.keypair_settings.name, + external_net=self.ext_net_name, + flavor=self.flavor_creator.flavor_settings.name) + + with self.assertRaises(BadRequest): + self.cluster_template = magnum_utils.create_cluster_template( + self.magnum, config) + + def test_create_cluster_template_bad_ext_net(self): + config = ClusterTemplateConfig( + name=self.cluster_type_name, + image=self.image_creator.image_settings.name, + keypair=self.keypair_creator.keypair_settings.name, + external_net='foo', + flavor=self.flavor_creator.flavor_settings.name) + + with self.assertRaises(BadRequest): + self.cluster_template = magnum_utils.create_cluster_template( + self.magnum, config) + + def test_create_cluster_template_bad_flavor(self): + config = ClusterTemplateConfig( + name=self.cluster_type_name, + image=self.image_creator.image_settings.name, + keypair=self.keypair_creator.keypair_settings.name, + external_net=self.ext_net_name, + flavor='foo') + + with self.assertRaises(BadRequest): + self.cluster_template = magnum_utils.create_cluster_template( + self.magnum, config) + + def test_create_cluster_template_bad_master_flavor(self): + config = ClusterTemplateConfig( + name=self.cluster_type_name, + image=self.image_creator.image_settings.name, + keypair=self.keypair_creator.keypair_settings.name, + external_net=self.ext_net_name, + flavor=self.flavor_creator.flavor_settings.name, + master_flavor='foo') + + with self.assertRaises(BadRequest): + self.cluster_template = magnum_utils.create_cluster_template( + self.magnum, config) + + def test_create_cluster_template_bad_network_driver(self): + config = ClusterTemplateConfig( + name=self.cluster_type_name, + image=self.image_creator.image_settings.name, + keypair=self.keypair_creator.keypair_settings.name, + external_net=self.ext_net_name, + network_driver='foo') + + with self.assertRaises(BadRequest): + self.cluster_template = magnum_utils.create_cluster_template( + self.magnum, config) + + def test_create_cluster_template_bad_volume_driver(self): + config = ClusterTemplateConfig( + name=self.cluster_type_name, + image=self.image_creator.image_settings.name, + keypair=self.keypair_creator.keypair_settings.name, + external_net=self.ext_net_name, + volume_driver='foo') + + with self.assertRaises(BadRequest): + self.cluster_template = magnum_utils.create_cluster_template( + self.magnum, config) + + +def validate_cluster_template(tmplt_config, tmplt_obj): + """ + Returns true if the configuration matches the ClusterTemplate object + :param tmplt_config: the ClusterTemplateConfig object + :param tmplt_obj: the ClusterTemplate domain object + :return: T/F + """ + if not tmplt_config.network_driver: + network_driver = 'flannel' + else: + network_driver = tmplt_config.network_driver + + return ( + tmplt_config.coe.value == tmplt_obj.coe and + tmplt_config.dns_nameserver == tmplt_obj.dns_nameserver and + tmplt_config.docker_storage_driver.value + == tmplt_obj.docker_storage_driver and + tmplt_config.docker_volume_size == tmplt_obj.docker_volume_size and + tmplt_config.external_net == tmplt_obj.external_net and + tmplt_config.fixed_net == tmplt_obj.fixed_net and + tmplt_config.fixed_subnet == tmplt_obj.fixed_subnet and + tmplt_config.flavor == tmplt_obj.flavor and + tmplt_config.floating_ip_enabled == tmplt_obj.floating_ip_enabled and + tmplt_config.http_proxy == tmplt_obj.http_proxy and + tmplt_config.https_proxy == tmplt_obj.https_proxy and + tmplt_config.no_proxy == tmplt_obj.no_proxy and + tmplt_config.image == tmplt_obj.image and + tmplt_config.insecure_registry == tmplt_obj.insecure_registry and + tmplt_config.keypair == tmplt_obj.keypair and + tmplt_config.labels == tmplt_obj.labels and + tmplt_config.master_flavor == tmplt_obj.master_flavor and + tmplt_config.master_lb_enabled == tmplt_obj.master_lb_enabled and + tmplt_config.name == tmplt_obj.name and + network_driver == tmplt_obj.network_driver and + tmplt_config.no_proxy == tmplt_obj.no_proxy and + tmplt_config.public == tmplt_obj.public and + tmplt_config.registry_enabled == tmplt_obj.registry_enabled and + tmplt_config.server_type.value == tmplt_obj.server_type and + tmplt_config.tls_disabled == tmplt_obj.tls_disabled and + tmplt_config.volume_driver == tmplt_obj.volume_driver + ) |