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Diffstat (limited to 'snaps/openstack/tests/cluster_template_tests.py')
| -rw-r--r-- | snaps/openstack/tests/cluster_template_tests.py | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/snaps/openstack/tests/cluster_template_tests.py b/snaps/openstack/tests/cluster_template_tests.py new file mode 100644 index 0000000..791ace2 --- /dev/null +++ b/snaps/openstack/tests/cluster_template_tests.py @@ -0,0 +1,301 @@ +# 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. +from magnumclient.common.apiclient.exceptions import BadRequest, NotFound + +from snaps.config.cluster_template import ClusterTemplateConfig +from snaps.config.flavor import FlavorConfig +from snaps.config.keypair import KeypairConfig +from snaps.openstack.cluster_template import OpenStackClusterTemplate +from snaps.openstack.create_flavor import OpenStackFlavor +from snaps.openstack.create_image import OpenStackImage +from snaps.openstack.create_keypairs import OpenStackKeypair +from snaps.openstack.tests import openstack_tests + +try: + from urllib.request import URLError +except ImportError: + from urllib2 import URLError + +import logging +import uuid + +from snaps.openstack.tests.os_source_file_test import OSIntegrationTestCase +from snaps.openstack.utils import magnum_utils + +__author__ = 'spisarski' + +logger = logging.getLogger('cluster_template_tests') + + +class CreateClusterTemplateTests(OSIntegrationTestCase): + """ + Test for the OpenStackClusterTemplate class defined in py + without any QoS Specs or Encryption + """ + + def setUp(self): + """ + Instantiates the CreateClusterTemplate object that is responsible for + downloading and creating an OS template config file within OpenStack + """ + super(self.__class__, self).__start__() + + 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) + + 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_creator = None + + self.cluster_template_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) + + try: + self.image_creator.create() + self.flavor_creator.create() + self.keypair_creator.create() + except: + self.tearDown() + raise + + def tearDown(self): + """ + Cleans the template config + """ + if self.cluster_template_creator: + try: + self.cluster_template_creator.clean() + 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(self): + """ + Tests the creation of an OpenStack cluster template. + """ + # Create ClusterTemplate + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, self.cluster_template_config) + created_cluster_template = self.cluster_template_creator.create() + self.assertIsNotNone(created_cluster_template) + self.assertEqual(self.cluster_template_config.name, + created_cluster_template.name) + + retrieved_cluster_template1 = magnum_utils.get_cluster_template( + self.magnum, template_config=self.cluster_template_config) + self.assertIsNotNone(retrieved_cluster_template1) + self.assertEqual(created_cluster_template, retrieved_cluster_template1) + + retrieved_cluster_template2 = magnum_utils.get_cluster_template_by_id( + self.magnum, created_cluster_template.id) + self.assertEqual(created_cluster_template, retrieved_cluster_template2) + + def test_create_delete_cluster_template(self): + """ + Tests the creation then deletion of an OpenStack template config to + ensure clean() does not raise an Exception. + """ + # Create ClusterTemplate + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, self.cluster_template_config) + created_cluster_template = self.cluster_template_creator.create() + self.assertIsNotNone(created_cluster_template) + + self.cluster_template_creator.clean() + + tmplt = magnum_utils.get_cluster_template( + self.magnum, template_name=self.cluster_template_config.name) + self.assertIsNone(tmplt) + + def test_create_same_cluster_template(self): + """ + Tests the creation of an OpenStack cluster_template when one already + exists. + """ + # Create ClusterTemplate + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, self.cluster_template_config) + cluster_template1 = self.cluster_template_creator.create() + + retrieved_cluster_template = magnum_utils.get_cluster_template( + self.magnum, template_config=self.cluster_template_config) + self.assertEqual(cluster_template1, retrieved_cluster_template) + + # Should be retrieving the instance data + os_cluster_template_2 = OpenStackClusterTemplate( + self.os_creds, self.cluster_template_config) + cluster_template2 = os_cluster_template_2.create() + self.assertEqual(cluster_template2, cluster_template2) + + def test_create_cluster_template_bad_flavor(self): + """ + Tests the creation of an OpenStack cluster template raises an + exception with an invalid flavor. + """ + # Create ClusterTemplate + cluster_template_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') + + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, cluster_template_config) + + with self.assertRaises(BadRequest): + self.cluster_template_creator.create() + + def test_create_cluster_template_bad_master_flavor(self): + """ + Tests the creation of an OpenStack cluster template raises an + exception with an invalid master flavor. + """ + # Create ClusterTemplate + cluster_template_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') + + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, cluster_template_config) + + with self.assertRaises(BadRequest): + self.cluster_template_creator.create() + + def test_create_cluster_template_bad_image(self): + """ + Tests the creation of an OpenStack cluster template raises an + exception with an invalid image. + """ + # Create ClusterTemplate + cluster_template_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) + + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, cluster_template_config) + + with self.assertRaises(BadRequest): + self.cluster_template_creator.create() + + def test_create_cluster_template_bad_keypair(self): + """ + Tests the creation of an OpenStack cluster template raises an + exception with an invalid keypair. + """ + # Create ClusterTemplate + cluster_template_config = ClusterTemplateConfig( + name=self.cluster_type_name, + image=self.image_creator.image_settings.name, + keypair='foo', + external_net=self.ext_net_name, + flavor=self.flavor_creator.flavor_settings.name) + + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, cluster_template_config) + + with self.assertRaises(NotFound): + self.cluster_template_creator.create() + + def test_create_cluster_template_bad_network_driver(self): + """ + Tests the creation of an OpenStack cluster template raises an + exception with an invalid keypair. + """ + # Create ClusterTemplate + cluster_template_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, + network_driver='foo') + + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, cluster_template_config) + + with self.assertRaises(BadRequest): + self.cluster_template_creator.create() + + def test_create_cluster_template_bad_volume_driver(self): + """ + Tests the creation of an OpenStack cluster template raises an + exception with an invalid keypair. + """ + # Create ClusterTemplate + cluster_template_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, + volume_driver='foo') + + self.cluster_template_creator = OpenStackClusterTemplate( + self.os_creds, cluster_template_config) + + with self.assertRaises(BadRequest): + self.cluster_template_creator.create() |