+ derived_stack = create_stack.generate_creator(
+ self.os_creds, created_stack,
+ [self.image_creator.image_settings])
+
+ self.vm_inst_creators = derived_stack.get_vm_inst_creators(
+ heat_keypair_option='private_key')
+ self.assertIsNotNone(self.vm_inst_creators)
+ self.assertEqual(2, len(self.vm_inst_creators))
+
+ for vm_inst_creator in self.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 CreateStackNestedResourceTests(OSIntegrationTestCase):
+ """
+ Tests to ensure that nested heat templates work
+ """
+
+ def setUp(self):
+ self.user_roles = ['heat_stack_owner']
+
+ super(self.__class__, self).__start__()
+
+ self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
+
+ self.heat_cli = heat_utils.heat_client(self.os_creds, self.os_session)
+ self.stack_creator = None
+
+ self.image_creator = OpenStackImage(
+ self.os_creds, openstack_tests.cirros_image_settings(
+ name="{}-{}".format(self.guid, 'image'),
+ image_metadata=self.image_metadata))
+ self.image_creator.create()
+
+ flavor_config = openstack_tests.get_flavor_config(
+ name="{}-{}".format(self.guid, 'flavor-name'), ram=256, disk=10,
+ vcpus=1, metadata=self.flavor_metadata)
+ self.flavor_creator = OpenStackFlavor(
+ self.admin_os_creds, flavor_config)
+ self.flavor_creator.create()
+
+ env_values = {
+ 'network_name': self.guid + '-network',
+ 'public_network': self.ext_net_name,
+ 'agent_image': self.image_creator.image_settings.name,
+ 'agent_flavor': self.flavor_creator.flavor_settings.name,
+ 'key_name': self.guid + '-key',
+ }
+
+ heat_tmplt_path = pkg_resources.resource_filename(
+ 'snaps.openstack.tests.heat', 'agent-group.yaml')
+ heat_resource_path = pkg_resources.resource_filename(
+ 'snaps.openstack.tests.heat', 'agent.yaml')
+
+ stack_settings = StackConfig(
+ name="{}-{}".format(
+ self.__class__.__name__, str(self.guid) + '-stack'),
+ template_path=heat_tmplt_path,
+ resource_files=[heat_resource_path],
+ env_values=env_values)
+
+ self.stack_creator = OpenStackHeatStack(
+ self.os_creds, stack_settings,
+ [self.image_creator.image_settings])
+
+ self.vm_inst_creators = list()
+
+ 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
+
+ if self.flavor_creator:
+ try:
+ self.flavor_creator.clean()
+ except:
+ pass
+
+ for vm_inst_creator in self.vm_inst_creators:
+ try:
+ keypair_settings = vm_inst_creator.keypair_settings
+ if keypair_settings and keypair_settings.private_filepath:
+ expanded_path = os.path.expanduser(
+ keypair_settings.private_filepath)
+ os.chmod(expanded_path, 0o755)
+ os.remove(expanded_path)
+ except:
+ pass
+
+ super(self.__class__, self).__clean__()
+
+ def test_nested(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.
+ """
+ created_stack = self.stack_creator.create(block=True)
+ self.assertIsNotNone(created_stack)
+
+ self.vm_inst_creators = self.stack_creator.get_vm_inst_creators(
+ heat_keypair_option='private_key')
+ self.assertIsNotNone(self.vm_inst_creators)
+ self.assertEqual(1, len(self.vm_inst_creators))
+
+ for vm_inst_creator in self.vm_inst_creators:
+ self.assertTrue(
+ create_instance_tests.validate_ssh_client(vm_inst_creator))
+
+
+class CreateStackUpdateTests(OSIntegrationTestCase):
+ """
+ Tests to ensure that stack update commands work
+ """
+
+ def setUp(self):
+ self.user_roles = ['heat_stack_owner']
+
+ super(self.__class__, self).__start__()
+
+ self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
+
+ self.heat_cli = heat_utils.heat_client(self.os_creds, self.os_session)
+ self.stack_creator = None
+
+ self.image_creator = OpenStackImage(
+ self.os_creds, openstack_tests.cirros_image_settings(
+ name=self.guid + '-image',
+ image_metadata=self.image_metadata))
+ self.image_creator.create()
+
+ self.flavor_creator = OpenStackFlavor(
+ self.admin_os_creds,
+ FlavorConfig(
+ name=self.guid + '-flavor-name', ram=256, disk=10, vcpus=1))
+ self.flavor_creator.create()
+
+ env_values = {
+ 'network_name': self.guid + '-network',
+ 'public_network': self.ext_net_name,
+ 'agent_image': self.image_creator.image_settings.name,
+ 'agent_flavor': self.flavor_creator.flavor_settings.name,
+ 'key_name': self.guid + '-key',
+ }
+
+ heat_tmplt_path = pkg_resources.resource_filename(
+ 'snaps.openstack.tests.heat', 'agent-group.yaml')
+ heat_resource_path = pkg_resources.resource_filename(
+ 'snaps.openstack.tests.heat', 'agent.yaml')
+
+ stack_settings = StackConfig(
+ name=self.__class__.__name__ + '-' + str(self.guid) + '-stack',
+ template_path=heat_tmplt_path,
+ resource_files=[heat_resource_path],
+ env_values=env_values)
+
+ self.stack_creator = OpenStackHeatStack(
+ self.os_creds, stack_settings,
+ [self.image_creator.image_settings])
+
+ self.vm_inst_creators = list()
+
+ 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
+
+ if self.flavor_creator:
+ try:
+ self.flavor_creator.clean()
+ except:
+ pass
+
+ for vm_inst_creator in self.vm_inst_creators:
+ try:
+ keypair_settings = vm_inst_creator.keypair_settings
+ if keypair_settings and keypair_settings.private_filepath:
+ expanded_path = os.path.expanduser(
+ keypair_settings.private_filepath)
+ os.chmod(expanded_path, 0o755)
+ os.remove(expanded_path)
+ except:
+ pass
+
+ super(self.__class__, self).__clean__()
+
+ def test_update(self):
+ """
+ Tests the update of an OpenStack stack from Heat template file
+ by changing the number of VM instances from 1 to 2, and
+ the retrieval of two VM instance creators and attempt to connect via
+ SSH to the first one with a floating IP.
+ """
+ created_stack = self.stack_creator.create(block=True)
+ self.assertIsNotNone(created_stack)
+
+ self.vm_inst_creators = self.stack_creator.get_vm_inst_creators(
+ heat_keypair_option='private_key')
+ self.assertIsNotNone(self.vm_inst_creators)
+ self.assertEqual(1, len(self.vm_inst_creators))
+
+ for vm_inst_creator in self.vm_inst_creators:
+ self.assertTrue(
+ create_instance_tests.validate_ssh_client(vm_inst_creator))
+
+ env_values = {
+ 'network_name': self.guid + '-network',
+ 'public_network': self.ext_net_name,
+ 'agent_count': 2,
+ 'agent_image': self.image_creator.image_settings.name,
+ 'agent_flavor': self.flavor_creator.flavor_settings.name,
+ 'key_name': self.guid + '-key',
+ }
+
+ updated_stack = self.stack_creator.update(env_values, block=True)
+ self.assertIsNotNone(updated_stack)
+ self.assertEqual(STATUS_UPDATE_COMPLETE, updated_stack.status)
+
+ self.vm_inst_creators = self.stack_creator.get_vm_inst_creators(
+ heat_keypair_option='private_key')
+ self.assertIsNotNone(self.vm_inst_creators)
+ self.assertEqual(2, len(self.vm_inst_creators))
+
+ for vm_inst_creator in self.vm_inst_creators:
+ self.assertTrue(
+ create_instance_tests.validate_ssh_client(vm_inst_creator))
+
+
+class CreateStackRouterTests(OSIntegrationTestCase):
Code Review / snaps.git / blobdiff