def test_service_instance_aai_service_instance():
customer_mock = mock.MagicMock()
service_instantiation = ServiceInstantiation(
name="test",
request_id="test_request_id",
instance_id="test_instance_id",
sdc_service=mock.MagicMock(),
cloud_region=mock.MagicMock(),
tenant=mock.MagicMock(),
customer=customer_mock,
owning_entity=mock.MagicMock(),
project=mock.MagicMock())
status_mock = mock.PropertyMock(
return_value=ServiceInstantiation.StatusEnum.IN_PROGRESS)
type(service_instantiation).status = status_mock
with pytest.raises(StatusError):
service_instantiation.aai_service_instance
status_mock.return_value = return_value = ServiceInstantiation.StatusEnum.COMPLETED
assert service_instantiation.aai_service_instance is not None
customer_mock.get_service_subscription_by_service_type.side_effect = APIError
with pytest.raises(APIError) as err:
service_instantiation.aai_service_instance
assert err.type == APIError
def test_a_la_carte_vl_instantiation():
requests.get(f"{ServiceInstantiation.base_url}/reset")
requests.get(f"{Customer.base_url}/reset")
requests.post(f"{ServiceInstantiation.base_url}/set_aai_mock",
json={"AAI_MOCK": settings.AAI_URL})
customer = Customer.create(global_customer_id="test_global_customer_id",
subscriber_name="test_subscriber_name",
subscriber_type="test_subscriber_type")
service = Service("test_service")
service.unique_uuid = str(uuid4())
service.identifier = str(uuid4())
service.name = str(uuid4())
customer.subscribe_service("service_type")
service_subscription = customer.get_service_subscription_by_service_type(
"service_type")
cloud_region = CloudRegion.create("test_owner",
"test_cloud_region",
orchestration_disabled=True,
in_maint=False)
cloud_region.add_tenant(tenant_id="test_tenant_name",
tenant_name="test_tenant_name",
tenant_context="test_tenant_context")
tenant = cloud_region.get_tenant(tenant_id="test_tenant_name")
service_subscription.link_to_cloud_region_and_tenant(
cloud_region=cloud_region, tenant=tenant)
owning_entity = "test_owning_entity"
project = "test_project"
# Service instantiation
service._distributed = True
assert len(list(service_subscription.service_instances)) == 0
service_instantiation_request = ServiceInstantiation.instantiate_ala_carte(
service, cloud_region, tenant, customer, owning_entity, project,
service_subscription)
assert service_instantiation_request.status == ServiceInstantiation.StatusEnum.IN_PROGRESS
service_instantiation_request.wait_for_finish()
assert service_instantiation_request.status == ServiceInstantiation.StatusEnum.COMPLETED
assert len(list(service_subscription.service_instances)) == 1
# Network instantiation
service_instance = next(service_subscription.service_instances)
assert len(list(service_instance.network_instances)) == 0
owning_entity = "test_owning_entity"
project = "test_project"
network = MagicMock()
line_of_business = "test_line_of_business"
platform = "test_platform"
with pytest.raises(AttributeError):
service_instance.network(network, line_of_business, platform)
service_instance.orchestration_status = "Active"
with patch.object(ServiceInstance, "sdc_service", return_value=service):
network_instantiation_request = service_instance.add_network(
network, line_of_business, platform)
assert network_instantiation_request.status == VnfInstantiation.StatusEnum.IN_PROGRESS
network_instantiation_request.wait_for_finish()
assert network_instantiation_request.status == VnfInstantiation.StatusEnum.COMPLETED
assert len(list(service_instance.network_instances)) == 1
def test_instantiation_wait_for_finish():
with mock.patch.object(ServiceInstantiation,
"finished",
new_callable=mock.PropertyMock) as mock_finished:
with mock.patch.object(
ServiceInstantiation, "completed",
new_callable=mock.PropertyMock) as mock_completed:
instantiation = ServiceInstantiation(
name="test",
request_id="test",
instance_id="test",
sdc_service=mock.MagicMock(),
cloud_region=mock.MagicMock(),
tenant=mock.MagicMock(),
customer=mock.MagicMock(),
owning_entity=mock.MagicMock(),
project=mock.MagicMock())
instantiation.WAIT_FOR_SLEEP_TIME = 0
mock_finished.side_effect = [False, False, True]
mock_completed.return_value = True
rv = namedtuple("Value", ["return_value"])
instantiation._wait_for_finish(rv)
assert rv.return_value
def execute(self):
"""Instantiate service.
Use settings values:
- SERVICE_NAME,
- GLOBAL_CUSTOMER_ID,
- CLOUD_REGION_CLOUD_OWNER,
- CLOUD_REGION_ID,
- TENANT_ID,
- OWNING_ENTITY,
- PROJECT,
- SERVICE_INSTANCE_NAME.
"""
super().execute()
service = Service(settings.SERVICE_NAME)
customer: Customer = Customer.get_by_global_customer_id(settings.GLOBAL_CUSTOMER_ID)
cloud_region: CloudRegion = CloudRegion.get_by_id(
cloud_owner=settings.CLOUD_REGION_CLOUD_OWNER,
cloud_region_id=settings.CLOUD_REGION_ID,
)
tenant: Tenant = cloud_region.get_tenant(settings.TENANT_ID)
try:
owning_entity = AaiOwningEntity.get_by_owning_entity_name(
settings.OWNING_ENTITY)
except ResourceNotFound:
self._logger.info("Owning entity not found, create it")
owning_entity = AaiOwningEntity.create(settings.OWNING_ENTITY)
vid_project = Project.create(settings.PROJECT)
service_instantiation = ServiceInstantiation.instantiate_so_ala_carte(
service,
cloud_region,
tenant,
customer,
owning_entity,
vid_project,
service_instance_name=settings.SERVICE_INSTANCE_NAME
)
try:
service_instantiation.wait_for_finish(settings.ORCHESTRATION_REQUEST_TIMEOUT)
except TimeoutError:
self._logger.error("Service instantiation %s timed out", self.service_instance_name)
raise onap_test_exceptions.ServiceInstantiateException
if service_instantiation.failed:
self._logger.error("Service instantiation %s failed", self.service_instance_name)
raise onap_test_exceptions.ServiceInstantiateException
def execute(self):
"""Instantiate service.
Use settings values:
- GLOBAL_CUSTOMER_ID,
- CLOUD_REGION_CLOUD_OWNER,
- CLOUD_REGION_ID,
- TENANT_ID,
- OWNING_ENTITY,
- PROJECT.
Raises:
Exception: Service instantiation failed
"""
super().execute()
service = Service(self.service_name)
customer: Customer = Customer.get_by_global_customer_id(settings.GLOBAL_CUSTOMER_ID)
if any(
filter(lambda x: x in self.yaml_template[self.service_name].keys(),
["vnfs", "networks"])):
cloud_region: CloudRegion = CloudRegion.get_by_id(
cloud_owner=settings.CLOUD_REGION_CLOUD_OWNER,
cloud_region_id=settings.CLOUD_REGION_ID,
)
tenant: Tenant = cloud_region.get_tenant(settings.TENANT_ID)
else:
cloud_region, tenant = None, None # Only PNF is going to be instantiated so
# neither cloud_region nor tenant are needed
try:
owning_entity = OwningEntity.get_by_owning_entity_name(
settings.OWNING_ENTITY)
except ResourceNotFound:
self._logger.info("Owning entity not found, create it")
owning_entity = OwningEntity.create(settings.OWNING_ENTITY)
vid_project: Project = Project(settings.PROJECT)
line_of_business: LineOfBusiness = LineOfBusiness(settings.LINE_OF_BUSINESS)
platform: Platform = Platform(settings.PLATFORM)
# Before instantiating, be sure that the service has been distributed
self._logger.info("******** Check Service Distribution *******")
distribution_completed = False
nb_try = 0
nb_try_max = 10
while distribution_completed is False and nb_try < nb_try_max:
distribution_completed = service.distributed
if distribution_completed is True:
self._logger.info(
"Service Distribution for %s is sucessfully finished",
service.name)
break
self._logger.info(
"Service Distribution for %s ongoing, Wait for 60 s",
service.name)
time.sleep(60)
nb_try += 1
if distribution_completed is False:
self._logger.error(
"Service Distribution for %s failed !!",service.name)
raise onap_test_exceptions.ServiceDistributionException
vnf_params_list: List[VnfParameters] = []
for vnf_data in self.yaml_template[self.service_name].get("vnfs", []):
vnf_params_list.append(VnfParameters(
vnf_data["vnf_name"],
[InstantiationParameter(name=parameter["name"], value=parameter["value"]) for parameter in vnf_data.get("vnf_parameters", [])],
[VfmoduleParameters(vf_module_data["vf_module_name"],
[InstantiationParameter(name=parameter["name"], value=parameter["value"]) for parameter in vf_module_data.get("parameters", [])]) \
for vf_module_data in vnf_data.get("vf_module_parameters", [])]
))
service_instantiation = ServiceInstantiation.instantiate_macro(
service,
customer=customer,
owning_entity=owning_entity,
project=vid_project,
line_of_business=line_of_business,
platform=platform,
cloud_region=cloud_region,
tenant=tenant,
service_instance_name=self.service_instance_name,
vnf_parameters=vnf_params_list,
enable_multicloud=settings.USE_MULTICLOUD
)
try:
service_instantiation.wait_for_finish(timeout=settings.ORCHESTRATION_REQUEST_TIMEOUT)
except TimeoutError:
self._logger.error("Service instantiation %s timed out", self.service_instance_name)
raise onap_test_exceptions.ServiceInstantiateException
if service_instantiation.failed:
self._logger.error("Service instantiation %s failed", self.service_instance_name)
raise onap_test_exceptions.ServiceInstantiateException
else:
service_subscription: ServiceSubscription = customer.get_service_subscription_by_service_type(self.service_name)
self._service_instance: ServiceInstance = service_subscription.get_service_instance_by_name(self.service_instance_name)
params.append(
InstantiationParameter(name=vfmodule_param_name,
value=vfmodule_param_value))
vfmodules_param.append(VfmoduleParameters(vfmodule, params))
vnf_params = VnfParameters(name=Config.VFNAME,
vnf_parameters=vnf_param,
vfmodule_parameters=vfmodules_param)
service_instantiation = ServiceInstantiation.instantiate_macro(
sdc_service=service,
cloud_region=cloud_region,
tenant=tenant,
customer=customer,
owning_entity=owning_entity,
project=vid_project,
line_of_business=vid_line_of_business,
platform=vid_platform,
service_instance_name=Config.SERVICE_INSTANCE_NAME,
vnf_parameters=[vnf_params])
logger.info("Instantiation request ID: %s",
service_instantiation.request_id)
logger.info("Service Instance ID: %s", service_instantiation.instance_id)
status = None
while not (status == OrchestrationRequest.StatusEnum.COMPLETED
or status == OrchestrationRequest.StatusEnum.FAILED):
sleep(10)
status = service_instantiation.status
logger.info(f"Orchestration status is: {status.value}")
def test_a_la_carte_instantiation():
requests.get(f"{ServiceInstantiation.base_url}/reset")
requests.get(f"{Customer.base_url}/reset")
requests.post(f"{ServiceInstantiation.base_url}/set_aai_mock",
json={"AAI_MOCK": settings.AAI_URL})
customer = Customer.create(global_customer_id="test_global_customer_id",
subscriber_name="test_subscriber_name",
subscriber_type="test_subscriber_type")
service = Service("test_service")
service.unique_uuid = str(uuid4())
service.identifier = str(uuid4())
service.name = str(uuid4())
customer.subscribe_service(service)
service_subscription = customer.get_service_subscription_by_service_type(
service.name)
cloud_region = CloudRegion.create("test_owner",
"test_cloud_region",
orchestration_disabled=True,
in_maint=False)
cloud_region.add_tenant(tenant_id="test_tenant_name",
tenant_name="test_tenant_name",
tenant_context="test_tenant_context")
tenant = cloud_region.get_tenant(tenant_id="test_tenant_name")
service_subscription.link_to_cloud_region_and_tenant(
cloud_region=cloud_region, tenant=tenant)
owning_entity = OwningEntity(name="test_owning_entity")
project = Project(name="test_project")
# Service instantiation
service._distributed = True
assert len(list(service_subscription.service_instances)) == 0
service_instantiation_request = ServiceInstantiation.instantiate_so_ala_carte(
service, cloud_region, tenant, customer, owning_entity, project)
assert service_instantiation_request.status == ServiceInstantiation.StatusEnum.IN_PROGRESS
time.sleep(
2) # After 1 second mocked server changed request status to complete
assert service_instantiation_request.status == ServiceInstantiation.StatusEnum.COMPLETED
assert len(list(service_subscription.service_instances)) == 1
# Vnf instantiation
service_instance = next(service_subscription.service_instances)
assert len(list(service_instance.vnf_instances)) == 0
owning_entity = OwningEntity(name="test_owning_entity")
project = Project(name="test_project")
vnf = MagicMock()
line_of_business = LineOfBusiness(name="test_line_of_business")
platform = Platform(name="test_platform")
with pytest.raises(AttributeError):
service_instance.add_vnf(vnf, line_of_business, platform)
service_instance.orchestration_status = "Active"
with patch.object(ServiceSubscription, "sdc_service",
return_value=service):
vnf_instantiation_request = service_instance.add_vnf(
vnf, line_of_business, platform)
assert vnf_instantiation_request.status == VnfInstantiation.StatusEnum.IN_PROGRESS
time.sleep(
2) # After 1 second mocked server changed request status to complete
assert vnf_instantiation_request.status == VnfInstantiation.StatusEnum.COMPLETED
assert len(list(service_instance.vnf_instances)) == 1
# VfModule instantiation
vnf_instance = next(service_instance.vnf_instances)
assert len(list(vnf_instance.vf_modules)) == 0
vnf.metadata = {"UUID": vnf_instance.model_version_id}
vf_module = MagicMock()
with patch.object(ServiceSubscription, "sdc_service",
return_value=service) as service_mock:
service_mock.vnfs = [vnf]
vf_module_instantiation_request = vnf_instance.add_vf_module(vf_module)
assert vf_module_instantiation_request.status == VfModuleInstantiation.StatusEnum.IN_PROGRESS
time.sleep(
2) # After 1 second mocked server changed request status to complete
assert vf_module_instantiation_request.status == VfModuleInstantiation.StatusEnum.COMPLETED
assert len(list(vnf_instance.vf_modules)) == 1
# Cleanup
vf_module_instance = next(vnf_instance.vf_modules)
vf_module_deletion_request = vf_module_instance.delete()
assert vf_module_deletion_request.status == VfModuleDeletionRequest.StatusEnum.IN_PROGRESS
time.sleep(
2) # After 1 second mocked server changed request status to complete
assert vf_module_deletion_request.status == VfModuleDeletionRequest.StatusEnum.COMPLETED
assert len(list(vnf_instance.vf_modules)) == 0
vnf_deletion_request = vnf_instance.delete()
assert vnf_deletion_request.status == VnfDeletionRequest.StatusEnum.IN_PROGRESS
time.sleep(
2) # After 1 second mocked server changed request status to complete
assert vnf_deletion_request.status == VnfDeletionRequest.StatusEnum.COMPLETED
assert len(list(service_instance.vnf_instances)) == 0
with patch.object(ServiceSubscription, "sdc_service",
return_value=service) as service_mock:
service_deletion_request = service_instance.delete()
assert service_deletion_request.status == ServiceDeletionRequest.StatusEnum.IN_PROGRESS
time.sleep(
2) # After 1 second mocked server changed request status to complete
assert service_deletion_request.status == ServiceDeletionRequest.StatusEnum.COMPLETED
assert len(list(service_subscription.service_instances)) == 0
def execute(self):
"""Instantiate service.
Use settings values:
- GLOBAL_CUSTOMER_ID,
- CLOUD_REGION_CLOUD_OWNER,
- CLOUD_REGION_ID,
- TENANT_ID,
- OWNING_ENTITY,
- PROJECT.
Raises:
Exception: Service instantiation failed
"""
super().execute()
service = Service(self.service_name)
customer: Customer = Customer.get_by_global_customer_id(settings.GLOBAL_CUSTOMER_ID)
cloud_region: CloudRegion = CloudRegion.get_by_id(
cloud_owner=settings.CLOUD_REGION_CLOUD_OWNER,
cloud_region_id=settings.CLOUD_REGION_ID,
)
tenant: Tenant = cloud_region.get_tenant(settings.TENANT_ID)
try:
owning_entity = AaiOwningEntity.get_by_owning_entity_name(
settings.OWNING_ENTITY)
except ResourceNotFound:
self._logger.info("Owning entity not found, create it")
owning_entity = AaiOwningEntity.create(settings.OWNING_ENTITY)
vid_project = Project.create(settings.PROJECT)
# Before instantiating, be sure that the service has been distributed
self._logger.info("******** Check Service Distribution *******")
distribution_completed = False
nb_try = 0
nb_try_max = 10
while distribution_completed is False and nb_try < nb_try_max:
distribution_completed = service.distributed
if distribution_completed is True:
self._logger.info(
"Service Distribution for %s is sucessfully finished",
service.name)
break
self._logger.info(
"Service Distribution for %s ongoing, Wait for 60 s",
service.name)
time.sleep(60)
nb_try += 1
if distribution_completed is False:
self._logger.error(
"Service Distribution for %s failed !!",service.name)
raise onap_test_exceptions.ServiceDistributionException
service_instantiation = ServiceInstantiation.instantiate_so_ala_carte(
service,
cloud_region,
tenant,
customer,
owning_entity,
vid_project,
service_instance_name=self.service_instance_name
)
try:
service_instantiation.wait_for_finish(settings.ORCHESTRATION_REQUEST_TIMEOUT)
except TimeoutError:
self._logger.error("Service instantiation %s timed out", self.service_instance_name)
raise onap_test_exceptions.ServiceCleanupException
if service_instantiation.failed:
self._logger.error("Service instantiation %s failed", self.service_instance_name)
raise onap_test_exceptions.ServiceInstantiateException
else:
service_subscription: ServiceSubscription = customer.get_service_subscription_by_service_type(self.service_name)
self._service_instance: ServiceInstance = service_subscription.get_service_instance_by_name(self.service_instance_name)
def test_instantiate_macro_multiple_vnf(mock_service_components,
mock_service_vnfs):
requests.get(f"{ServiceInstantiation.base_url}/reset")
requests.get(f"{Customer.base_url}/reset")
requests.post(f"{ServiceInstantiation.base_url}/set_aai_mock",
json={"AAI_MOCK": settings.AAI_URL})
customer = Customer.create(global_customer_id="test_global_customer_id",
subscriber_name="test_subscriber_name",
subscriber_type="test_subscriber_type")
service = Service("test_service")
service._tosca_template = "n/a"
mock_service_vnfs.return_value = [
Vnf(name="test_vnf",
node_template_type="vf",
model_name="test_vnf_model",
model_version_id=str(uuid4()),
model_invariant_id=str(uuid4()),
model_version="1.0",
model_customization_id=str(uuid4()),
model_instance_name=str(uuid4()),
component=MagicMock(),
vf_modules=[
VfModule(name="TestVnfModel..base..module-0",
group_type="vf-module",
model_name="TestVnfModel..base..module-0",
model_version_id=str(uuid4()),
model_invariant_uuid=str(uuid4()),
model_version="1",
model_customization_id=str(uuid4()),
properties=None)
])
]
service.unique_uuid = str(uuid4())
service.identifier = str(uuid4())
service.name = str(uuid4())
customer.subscribe_service("service_type")
service_subscription = customer.get_service_subscription_by_service_type(
"service_type")
cloud_region = CloudRegion.create("test_owner",
"test_cloud_region",
orchestration_disabled=True,
in_maint=False)
cloud_region.add_tenant(tenant_id="test_tenant_name",
tenant_name="test_tenant_name",
tenant_context="test_tenant_context")
tenant = cloud_region.get_tenant(tenant_id="test_tenant_name")
service_subscription.link_to_cloud_region_and_tenant(
cloud_region=cloud_region, tenant=tenant)
owning_entity = "test_owning_entity"
project = "test_project"
line_of_business = "test_line_of_business"
platform = "test_platform"
so_service = SoService.load({
"subscription_service_type":
"service_type",
"vnfs": [{
"model_name":
"test_vnf_model",
"instance_name":
"vnf0",
"parameters": {
"param1": "value1"
},
"vf_modules": [{
"instance_name": "vnf0_vfm0",
"model_name": "base",
"parameters": {
"vfm_param1": "vfm_value1"
}
}]
}, {
"model_name":
"test_vnf_model",
"instance_name":
"vnf1",
"parameters": {
"param2": "value2"
},
"vf_modules": [{
"instance_name": "vnf1_vfm0",
"model_name": "base",
"parameters": {
"vfm_param2": "vfm_value2"
}
}]
}]
})
# Service instantiation
service._distributed = True
assert len(list(service_subscription.service_instances)) == 0
service_instantiation_request = ServiceInstantiation.instantiate_macro(
sdc_service=service,
customer=customer,
owning_entity=owning_entity,
project=project,
line_of_business=line_of_business,
platform=platform,
cloud_region=cloud_region,
tenant=tenant,
so_service=so_service)
assert service_instantiation_request.status == ServiceInstantiation.StatusEnum.IN_PROGRESS
time.sleep(
2) # After 1 second mocked server changed request status to complete
assert service_instantiation_request.status == ServiceInstantiation.StatusEnum.COMPLETED
assert len(list(service_subscription.service_instances)) == 1
service_instance = next(service_subscription.service_instances)
# Cleanup
with patch.object(ServiceInstance, "sdc_service",
return_value=service) as service_mock:
service_deletion_request = service_instance.delete()
assert service_deletion_request.status == ServiceDeletionRequest.StatusEnum.IN_PROGRESS
time.sleep(
2) # After 1 second mocked server changed request status to complete
assert service_deletion_request.status == ServiceDeletionRequest.StatusEnum.COMPLETED
assert len(list(service_subscription.service_instances)) == 0