def execute(self):
"""Onboard service.
Use settings values:
- VL_NAME,
- VF_NAME,
- PNF_NAME,
- SERVICE_NAME,
- SERVICE_INSTANTIATION_TYPE.
"""
super().execute()
service: Service = Service(
name=settings.SERVICE_NAME,
instantiation_type=settings.SERVICE_INSTANTIATION_TYPE)
if not service.created():
service.create()
if settings.VL_NAME != "":
vl: Vl = Vl(name=settings.VL_NAME)
service.add_resource(vl)
if settings.VF_NAME != "":
vf: Vf = Vf(name=settings.VF_NAME)
service.add_resource(vf)
if settings.PNF_NAME != "":
pnf: Pnf = Pnf(name=settings.PNF_NAME)
service.add_resource(pnf)
# If the service is already distributed, do not try to checkin/onboard (replay of tests)
# checkin is done if needed
# If service is replayed, no need to try to re-onboard the model
if not service.distributed:
time.sleep(10)
service.checkin()
service.onboard()
def assign_properties(self, service: Service) -> None:
"""Assign components properties.
For each component set properties and it's value if are declared
in YAML template.
Args:
service (Service): Service object
"""
if "networks" in self.yaml_template[self.service_name]:
for net in self.yaml_template[self.service_name]["networks"]:
if "properties" in net:
vl: Vl = Vl(name=net['vl_name'])
vl_component: Component = service.get_component(vl)
self.assign_properties_to_component(
vl_component, net["properties"])
if "vnfs" in self.yaml_template[self.service_name]:
for vnf in self.yaml_template[self.service_name]["vnfs"]:
if "properties" in vnf:
vf: Vf = Vf(name=vnf["vnf_name"])
vf_component: Component = service.get_component(vf)
self.assign_properties_to_component(
vf_component, vnf["properties"])
if "pnfs" in self.yaml_template[self.service_name]:
for pnf in self.yaml_template[self.service_name]["pnfs"]:
if "properties" in pnf:
pnf_obj: Pnf = Pnf(name=pnf["pnf_name"])
pnf_component: Component = service.get_component(pnf_obj)
self.assign_properties_to_component(
pnf_component, pnf["properties"])
def declare_resources(self, service: Service) -> None:
"""Declare resources.
Resources defined in YAML template are declared.
Args:
service (Service): Service object
"""
if "networks" in self.yaml_template[self.service_name]:
for net in self.yaml_template[self.service_name]["networks"]:
vl: Vl = Vl(name=net['vl_name'])
service.add_resource(vl)
if "vnfs" in self.yaml_template[self.service_name]:
for vnf in self.yaml_template[self.service_name]["vnfs"]:
vf: Vf = Vf(name=vnf["vnf_name"])
service.add_resource(vf)
if "pnfs" in self.yaml_template[self.service_name]:
for pnf in self.yaml_template[self.service_name]["pnfs"]:
pnf_obj: Pnf = Pnf(name=pnf["pnf_name"])
service.add_resource(pnf_obj)
def test_vl_properties(mock_exists, mock_send_json):
mock_exists.return_value = True
vl = Vl(name="test")
vl.unique_identifier = "toto"
mock_send_json.return_value = {}
assert len(list(vl.properties)) == 0
mock_send_json.return_value = VL_PROPERTIES
properties_list = list(vl.properties)
assert len(properties_list) == 1
prop = properties_list[0]
assert prop.sdc_resource == vl
assert prop.unique_id == "d37cd65e-9842-4490-9343-a1a874e6b52a.network_role"
assert prop.name == "network_role"
assert prop.property_type == "string"
assert prop.parent_unique_id == "1af9771b-0f79-4e98-8747-30fd06da85cb"
assert prop.value is None
assert prop.description == "Unique label that defines the role that this network performs. example: vce oam network, vnat sr-iov1 network\n"
assert prop.get_input_values is None
assert prop.input is None
def test_create_vl_not_exists(mock_send):
mock_send.return_value = VLS
with pytest.raises(ValueError):
Vl("not_exists")
def test_create_vl_not_exists(mock_send):
mock_send.return_value = VLS
with pytest.raises(ResourceNotFound):
Vl("not_exists")