from snaps.openstack import create_stack
from snaps.openstack.create_stack import StackSettings, StackSettingsError
-from snaps.openstack.tests import openstack_tests
+from snaps.openstack.tests import openstack_tests, create_instance_tests
from snaps.openstack.tests.os_source_file_test import OSIntegrationTestCase
-from snaps.openstack.utils import heat_utils
+from snaps.openstack.utils import heat_utils, neutron_utils, nova_utils
__author__ = 'spisarski'
class CreateStackSuccessTests(OSIntegrationTestCase):
"""
- Test for the CreateStack class defined in create_stack.py
+ Tests for the CreateStack class defined in create_stack.py
"""
def setUp(self):
"""
super(self.__class__, self).__start__()
- self.guid = str(uuid.uuid4())
+ self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
self.heat_creds = self.admin_os_creds
self.heat_creds.project_name = self.admin_os_creds.project_name
self.image_creator = OpenStackImage(
self.heat_creds, openstack_tests.cirros_image_settings(
- name=self.__class__.__name__ + '-' + str(self.guid) + '-image',
+ name=self.guid + '-image',
image_metadata=self.image_metadata))
self.image_creator.create()
# Create Flavor
self.flavor_creator = OpenStackFlavor(
self.admin_os_creds,
- FlavorSettings(name=self.guid + '-flavor-name', ram=128, disk=10,
+ FlavorSettings(name=self.guid + '-flavor-name', ram=256, disk=10,
vcpus=1))
self.flavor_creator.create()
+ self.network_name = self.guid + '-net'
+ self.subnet_name = self.guid + '-subnet'
+ self.vm_inst_name = self.guid + '-inst'
+
self.env_values = {
'image_name': self.image_creator.image_settings.name,
- 'flavor_name': self.flavor_creator.flavor_settings.name}
+ 'flavor_name': self.flavor_creator.flavor_settings.name,
+ 'net_name': self.network_name,
+ 'subnet_name': self.subnet_name,
+ 'inst_name': self.vm_inst_name}
self.heat_tmplt_path = pkg_resources.resource_filename(
'snaps.openstack.tests.heat', 'test_heat_template.yaml')
self.assertIsNotNone(retrieved_stack)
self.assertEqual(created_stack.name, retrieved_stack.name)
self.assertEqual(created_stack.id, retrieved_stack.id)
- self.assertIsNotNone(self.stack_creator.get_outputs())
- self.assertEquals(0, len(self.stack_creator.get_outputs()))
+ self.assertEqual(0, len(self.stack_creator.get_outputs()))
def test_create_stack_template_dict(self):
"""
self.assertIsNotNone(retrieved_stack)
self.assertEqual(created_stack.name, retrieved_stack.name)
self.assertEqual(created_stack.id, retrieved_stack.id)
- self.assertIsNotNone(self.stack_creator.get_outputs())
- self.assertEquals(0, len(self.stack_creator.get_outputs()))
+ self.assertEqual(0, len(self.stack_creator.get_outputs()))
def test_create_delete_stack(self):
"""
self.assertIsNotNone(retrieved_stack)
self.assertEqual(created_stack.name, retrieved_stack.name)
self.assertEqual(created_stack.id, retrieved_stack.id)
- self.assertIsNotNone(self.stack_creator.get_outputs())
- self.assertEquals(0, len(self.stack_creator.get_outputs()))
+ self.assertEqual(0, len(self.stack_creator.get_outputs()))
self.assertEqual(create_stack.STATUS_CREATE_COMPLETE,
self.stack_creator.get_status())
self.assertIsNotNone(retrieved_stack)
self.assertEqual(created_stack1.name, retrieved_stack.name)
self.assertEqual(created_stack1.id, retrieved_stack.id)
- self.assertIsNotNone(self.stack_creator.get_outputs())
self.assertEqual(0, len(self.stack_creator.get_outputs()))
# Should be retrieving the instance data
stack2 = stack_creator2.create()
self.assertEqual(created_stack1.id, stack2.id)
+ def test_retrieve_network_creators(self):
+ """
+ Tests the creation of an OpenStack stack from Heat template file and
+ the retrieval of the network creator.
+ """
+ stack_settings = StackSettings(
+ name=self.__class__.__name__ + '-' + str(self.guid) + '-stack',
+ template_path=self.heat_tmplt_path,
+ env_values=self.env_values)
+ self.stack_creator = create_stack.OpenStackHeatStack(self.heat_creds,
+ stack_settings)
+ created_stack = self.stack_creator.create()
+ self.assertIsNotNone(created_stack)
+
+ net_creators = self.stack_creator.get_network_creators()
+ self.assertIsNotNone(net_creators)
+ self.assertEqual(1, len(net_creators))
+ self.assertEqual(self.network_name, net_creators[0].get_network().name)
+
+ neutron = neutron_utils.neutron_client(self.os_creds)
+ net_by_name = neutron_utils.get_network(
+ neutron, network_name=net_creators[0].get_network().name)
+ self.assertEqual(net_creators[0].get_network(), net_by_name)
+ self.assertIsNotNone(neutron_utils.get_network_by_id(
+ neutron, net_creators[0].get_network().id))
+
+ self.assertEqual(1, len(net_creators[0].get_subnets()))
+ subnet = net_creators[0].get_subnets()[0]
+ subnet_by_name = neutron_utils.get_subnet(
+ neutron, subnet_name=subnet.name)
+ self.assertEqual(subnet, subnet_by_name)
+
+ subnet_by_id = neutron_utils.get_subnet_by_id(neutron, subnet.id)
+ self.assertIsNotNone(subnet_by_id)
+ self.assertEqual(subnet_by_name, subnet_by_id)
+
+ def test_retrieve_vm_inst_creators(self):
+ """
+ Tests the creation of an OpenStack stack from Heat template file and
+ the retrieval of the network creator.
+ """
+ stack_settings = StackSettings(
+ name=self.__class__.__name__ + '-' + str(self.guid) + '-stack',
+ template_path=self.heat_tmplt_path,
+ env_values=self.env_values)
+ self.stack_creator = create_stack.OpenStackHeatStack(self.heat_creds,
+ stack_settings)
+ created_stack = self.stack_creator.create()
+ self.assertIsNotNone(created_stack)
+
+ vm_inst_creators = self.stack_creator.get_vm_inst_creators()
+ self.assertIsNotNone(vm_inst_creators)
+ self.assertEqual(1, len(vm_inst_creators))
+ self.assertEqual(self.vm_inst_name,
+ vm_inst_creators[0].get_vm_inst().name)
+
+ nova = nova_utils.nova_client(self.admin_os_creds)
+ vm_inst_by_name = nova_utils.get_server(
+ nova, server_name=vm_inst_creators[0].get_vm_inst().name)
+ self.assertEqual(vm_inst_creators[0].get_vm_inst(), vm_inst_by_name)
+ self.assertIsNotNone(nova_utils.get_server_object_by_id(
+ nova, vm_inst_creators[0].get_vm_inst().id))
+
+
+class CreateComplexStackTests(OSIntegrationTestCase):
+ """
+ Tests for the CreateStack class defined in create_stack.py
+ """
+
+ def setUp(self):
+ """
+ Instantiates the CreateStack object that is responsible for downloading
+ and creating an OS stack file within OpenStack
+ """
+ super(self.__class__, self).__start__()
+
+ self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
+
+ self.heat_creds = self.admin_os_creds
+ self.heat_creds.project_name = self.admin_os_creds.project_name
+
+ self.heat_cli = heat_utils.heat_client(self.heat_creds)
+ self.stack_creator = None
+
+ self.image_creator = OpenStackImage(
+ self.heat_creds, openstack_tests.cirros_image_settings(
+ name=self.guid + '-image',
+ image_metadata=self.image_metadata))
+ self.image_creator.create()
+
+ self.network_name = self.guid + '-net'
+ self.subnet_name = self.guid + '-subnet'
+ self.flavor1_name = self.guid + '-flavor1'
+ self.flavor2_name = self.guid + '-flavor2'
+ self.vm_inst1_name = self.guid + '-inst1'
+ self.vm_inst2_name = self.guid + '-inst2'
+ self.keypair_name = self.guid + '-kp'
+
+ self.env_values = {
+ 'image1_name': self.image_creator.image_settings.name,
+ 'image2_name': self.image_creator.image_settings.name,
+ 'flavor1_name': self.flavor1_name,
+ 'flavor2_name': self.flavor2_name,
+ 'net_name': self.network_name,
+ 'subnet_name': self.subnet_name,
+ 'inst1_name': self.vm_inst1_name,
+ 'inst2_name': self.vm_inst2_name,
+ 'keypair_name': self.keypair_name}
+
+ self.heat_tmplt_path = pkg_resources.resource_filename(
+ 'snaps.openstack.tests.heat', 'floating_ip_heat_template.yaml')
+
+ def tearDown(self):
+ """
+ Cleans the stack and downloaded stack file
+ """
+ if self.stack_creator:
+ try:
+ self.stack_creator.clean()
+ except:
+ pass
+
+ if self.image_creator:
+ try:
+ self.image_creator.clean()
+ except:
+ pass
+
+ super(self.__class__, self).__clean__()
+
+ def test_connect_via_ssh_heat_vm(self):
+ """
+ Tests the creation of an OpenStack stack from Heat template file and
+ the retrieval of two VM instance creators and attempt to connect via
+ SSH to the first one with a floating IP.
+ """
+ stack_settings = StackSettings(
+ name=self.__class__.__name__ + '-' + str(self.guid) + '-stack',
+ template_path=self.heat_tmplt_path,
+ env_values=self.env_values)
+ self.stack_creator = create_stack.OpenStackHeatStack(
+ self.heat_creds, stack_settings,
+ [self.image_creator.image_settings])
+ created_stack = self.stack_creator.create()
+ self.assertIsNotNone(created_stack)
+
+ vm_inst_creators = self.stack_creator.get_vm_inst_creators(
+ heat_keypair_option='private_key')
+ self.assertIsNotNone(vm_inst_creators)
+ self.assertEqual(2, len(vm_inst_creators))
+
+ for vm_inst_creator in vm_inst_creators:
+ if vm_inst_creator.get_vm_inst().name == self.vm_inst1_name:
+ self.assertTrue(
+ create_instance_tests.validate_ssh_client(vm_inst_creator))
+ else:
+ vm_settings = vm_inst_creator.instance_settings
+ self.assertEqual(0, len(vm_settings.floating_ip_settings))
+
class CreateStackNegativeTests(OSIntegrationTestCase):
"""
Code Review / snaps.git / blobdiff