example_objects.py

from copy import deepcopy
from common.Constants import DEFAULT_CONTEXT_UUID, DEFAULT_TOPOLOGY_UUID
from context.proto.context_pb2 import (
    ConfigActionEnum, DeviceDriverEnum, DeviceOperationalStatusEnum, ServiceStatusEnum, ServiceTypeEnum)
from context.proto.kpi_sample_types_pb2 import KpiSampleType

# Some example objects to be used by the tests

# Helper methods
def config_rule(action, resource_key, resource_value, kpi_sample_type):
    return {'action': action, 'resource_key': resource_key, 'resource_value': resource_value, 'kpi_sample_type': kpi_sample_type}

def endpoint_id(topology_id, device_id, endpoint_uuid):
    return {'topology_id': deepcopy(topology_id), 'device_id': deepcopy(device_id),
            'endpoint_uuid': {'uuid': endpoint_uuid}}

def endpoint(topology_id, device_id, endpoint_uuid, endpoint_type):
    return {'endpoint_id': endpoint_id(topology_id, device_id, endpoint_uuid), 'endpoint_type': endpoint_type}

## use "deepcopy" to prevent propagating forced changes during tests
CONTEXT_ID = {'context_uuid': {'uuid': DEFAULT_CONTEXT_UUID}}
CONTEXT = {
    'context_id': deepcopy(CONTEXT_ID),
    'topology_ids': [],
    'service_ids': [],
}

TOPOLOGY_ID = {
    'context_id': deepcopy(CONTEXT_ID),
    'topology_uuid': {'uuid': DEFAULT_TOPOLOGY_UUID},
}
TOPOLOGY = {
    'topology_id': deepcopy(TOPOLOGY_ID),
    'device_ids': [],
    'link_ids': [],
}

DEVICE1_UUID = 'DEV1'
DEVICE1_ID = {'device_uuid': {'uuid': DEVICE1_UUID}}
DEVICE1 = {
    'device_id': deepcopy(DEVICE1_ID),
    'device_type': 'packet-router',
    'device_config': {'config_rules': [
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc1/value', 'value1', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc2/value', 'value2', KpiSampleType.PACKETS_RECEIVED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc3/value', 'value3', KpiSampleType.BYTES_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc4/value', 'value4', KpiSampleType.BYTES_RECEIVED),
    ]},
    'device_operational_status': DeviceOperationalStatusEnum.DEVICEOPERATIONALSTATUS_ENABLED,
    'device_drivers': [DeviceDriverEnum.DEVICEDRIVER_OPENCONFIG, DeviceDriverEnum.DEVICEDRIVER_P4],
    'device_endpoints': [
        endpoint(TOPOLOGY_ID, DEVICE1_ID, 'EP2', 'port-packet-100G'),
        endpoint(TOPOLOGY_ID, DEVICE1_ID, 'EP3', 'port-packet-100G'),
        endpoint(TOPOLOGY_ID, DEVICE1_ID, 'EP100', 'port-packet-10G'),
    ],
}

DEVICE2_UUID = 'DEV2'
DEVICE2_ID = {'device_uuid': {'uuid': DEVICE2_UUID}}
DEVICE2 = {
    'device_id': deepcopy(DEVICE2_ID),
    'device_type': 'packet-router',
    'device_config': {'config_rules': [
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc1/value', 'value4', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc2/value', 'value5', KpiSampleType.PACKETS_RECEIVED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc3/value', 'value6', KpiSampleType.BYTES_TRANSMITTED),
    ]},
    'device_operational_status': DeviceOperationalStatusEnum.DEVICEOPERATIONALSTATUS_ENABLED,
    'device_drivers': [DeviceDriverEnum.DEVICEDRIVER_OPENCONFIG, DeviceDriverEnum.DEVICEDRIVER_P4],
    'device_endpoints': [
        endpoint(TOPOLOGY_ID, DEVICE2_ID, 'EP1', 'port-packet-100G'),
        endpoint(TOPOLOGY_ID, DEVICE2_ID, 'EP3', 'port-packet-100G'),
        endpoint(TOPOLOGY_ID, DEVICE2_ID, 'EP100', 'port-packet-10G'),
    ],
}

DEVICE3_UUID = 'DEV3'
DEVICE3_ID = {'device_uuid': {'uuid': DEVICE3_UUID}}
DEVICE3 = {
    'device_id': deepcopy(DEVICE3_ID),
    'device_type': 'packet-router',
    'device_config': {'config_rules': [
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc1/value', 'value4', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc2/value', 'value5', KpiSampleType.PACKETS_RECEIVED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc3/value', 'value6', KpiSampleType.BYTES_TRANSMITTED),
    ]},
    'device_operational_status': DeviceOperationalStatusEnum.DEVICEOPERATIONALSTATUS_ENABLED,
    'device_drivers': [DeviceDriverEnum.DEVICEDRIVER_OPENCONFIG, DeviceDriverEnum.DEVICEDRIVER_P4],
    'device_endpoints': [
        endpoint(TOPOLOGY_ID, DEVICE3_ID, 'EP1', 'port-packet-100G'),
        endpoint(TOPOLOGY_ID, DEVICE3_ID, 'EP2', 'port-packet-100G'),
        endpoint(TOPOLOGY_ID, DEVICE3_ID, 'EP100', 'port-packet-10G'),
    ],
}

LINK_DEV1_DEV2_UUID = 'DEV1/EP2 ==> DEV2/EP1'
LINK_DEV1_DEV2_ID = {'link_uuid': {'uuid': LINK_DEV1_DEV2_UUID}}
LINK_DEV1_DEV2 = {
    'link_id': deepcopy(LINK_DEV1_DEV2_ID),
    'link_endpoint_ids' : [
        endpoint_id(TOPOLOGY_ID, DEVICE1_ID, 'EP2'),
        endpoint_id(TOPOLOGY_ID, DEVICE2_ID, 'EP1'),
    ]
}

LINK_DEV2_DEV3_UUID = 'DEV2/EP3 ==> DEV3/EP2'
LINK_DEV2_DEV3_ID = {'link_uuid': {'uuid': LINK_DEV2_DEV3_UUID}}
LINK_DEV2_DEV3 = {
    'link_id': deepcopy(LINK_DEV2_DEV3_ID),
    'link_endpoint_ids' : [
        endpoint_id(TOPOLOGY_ID, DEVICE2_ID, 'EP3'),
        endpoint_id(TOPOLOGY_ID, DEVICE3_ID, 'EP2'),
    ]
}

LINK_DEV1_DEV3_UUID = 'DEV1/EP3 ==> DEV3/EP1'
LINK_DEV1_DEV3_ID = {'link_uuid': {'uuid': LINK_DEV1_DEV3_UUID}}
LINK_DEV1_DEV3 = {
    'link_id': deepcopy(LINK_DEV1_DEV3_ID),
    'link_endpoint_ids' : [
        endpoint_id(TOPOLOGY_ID, DEVICE1_ID, 'EP3'),
        endpoint_id(TOPOLOGY_ID, DEVICE3_ID, 'EP1'),
    ]
}

SERVICE_DEV1_DEV2_UUID = 'SVC:DEV1/EP100-DEV2/EP100'
SERVICE_DEV1_DEV2_ID = {
    'context_id': deepcopy(CONTEXT_ID),
    'service_uuid': {'uuid': SERVICE_DEV1_DEV2_UUID},
}
SERVICE_DEV1_DEV2 = {
    'service_id': deepcopy(SERVICE_DEV1_DEV2_ID),
    'service_type': ServiceTypeEnum.SERVICETYPE_L3NM,
    'service_endpoint_ids' : [
        endpoint_id(TOPOLOGY_ID, DEVICE1_ID, 'EP100'),
        endpoint_id(TOPOLOGY_ID, DEVICE2_ID, 'EP100'),
    ],
    'service_constraints': [
        {'constraint_type': 'latency_ms', 'constraint_value': '15.2'},
        {'constraint_type': 'jitter_us', 'constraint_value': '1.2'},
    ],
    'service_status': {'service_status': ServiceStatusEnum.SERVICESTATUS_ACTIVE},
    'service_config': {'config_rules': [
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc1/value', 'value7', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc2/value', 'value8', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc3/value', 'value9', KpiSampleType.PACKETS_TRANSMITTED),
    ]},
}

SERVICE_DEV1_DEV3_UUID = 'SVC:DEV1/EP100-DEV3/EP100'
SERVICE_DEV1_DEV3_ID = {
    'context_id': deepcopy(CONTEXT_ID),
    'service_uuid': {'uuid': SERVICE_DEV1_DEV3_UUID},
}
SERVICE_DEV1_DEV3 = {
    'service_id': deepcopy(SERVICE_DEV1_DEV3_ID),
    'service_type': ServiceTypeEnum.SERVICETYPE_L3NM,
    'service_endpoint_ids' : [
        endpoint_id(TOPOLOGY_ID, DEVICE1_ID, 'EP100'),
        endpoint_id(TOPOLOGY_ID, DEVICE3_ID, 'EP100'),
    ],
    'service_constraints': [
        {'constraint_type': 'latency_ms', 'constraint_value': '5.8'},
        {'constraint_type': 'jitter_us', 'constraint_value': '0.1'},
    ],
    'service_status': {'service_status': ServiceStatusEnum.SERVICESTATUS_ACTIVE},
    'service_config': {'config_rules': [
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc1/value', 'value7', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc2/value', 'value8', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc3/value', 'value9', KpiSampleType.PACKETS_TRANSMITTED),
    ]},
}

SERVICE_DEV2_DEV3_UUID = 'SVC:DEV2/EP100-DEV3/EP100'
SERVICE_DEV2_DEV3_ID = {
    'context_id': deepcopy(CONTEXT_ID),
    'service_uuid': {'uuid': SERVICE_DEV2_DEV3_UUID},
}
SERVICE_DEV2_DEV3 = {
    'service_id': deepcopy(SERVICE_DEV2_DEV3_ID),
    'service_type': ServiceTypeEnum.SERVICETYPE_L3NM,
    'service_endpoint_ids' : [
        endpoint_id(TOPOLOGY_ID, DEVICE2_ID, 'EP100'),
        endpoint_id(TOPOLOGY_ID, DEVICE3_ID, 'EP100'),
    ],
    'service_constraints': [
        {'constraint_type': 'latency_ms', 'constraint_value': '23.1'},
        {'constraint_type': 'jitter_us', 'constraint_value': '3.4'},
    ],
    'service_status': {'service_status': ServiceStatusEnum.SERVICESTATUS_ACTIVE},
    'service_config': {'config_rules': [
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc1/value', 'value7', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc2/value', 'value8', KpiSampleType.PACKETS_TRANSMITTED),
        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc3/value', 'value9', KpiSampleType.PACKETS_TRANSMITTED),
    ]},
}