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"""Pnf module."""
# Copyright 2022 Orange, Deutsche Telekom AG
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import Dict, List, Union
from onapsdk.exceptions import ParameterError
from onapsdk.sdc.sdc_resource import SdcResource
from onapsdk.sdc.properties import NestedInput, Property
import onapsdk.constants as const
from onapsdk.sdc.vendor import Vendor
from onapsdk.sdc.vsp import Vsp
class Pnf(SdcResource):
"""
ONAP PNF Object used for SDC operations.
Attributes:
name (str): the name of the pnf. Defaults to "ONAP-test-PNF".
identifier (str): the unique ID of the pnf from SDC.
status (str): the status of the pnf from SDC.
version (str): the version ID of the vendor from SDC.
uuid (str): the UUID of the PNF (which is different from identifier,
don't ask why...)
unique_identifier (str): Yet Another ID, just to puzzle us...
vendor (optional): the vendor of the PNF
vsp (optional): the vsp related to the PNF
"""
def __init__(self, name: str = None, version: str = None, vendor: Vendor = None, # pylint: disable=too-many-arguments
sdc_values: Dict[str, str] = None, vsp: Vsp = None,
properties: List[Property] = None, inputs: Union[Property, NestedInput] = None,
category: str = None, subcategory: str = None):
"""
Initialize pnf object.
Args:
name (optional): the name of the pnf
version (str, optional): the version of a PNF object
"""
super().__init__(sdc_values=sdc_values, version=version, properties=properties,
inputs=inputs, category=category, subcategory=subcategory)
self.name: str = name or "ONAP-test-PNF"
self.vendor: Vendor = vendor
self.vsp: Vsp = vsp
def create(self) -> None:
"""Create the PNF in SDC if not already existing."""
if not self.vsp and not self.vendor:
raise ParameterError("Neither Vsp nor Vendor provided.")
self._create("pnf_create.json.j2",
name=self.name,
vsp=self.vsp,
vendor=self.vendor,
category=self.category)
def _really_submit(self) -> None:
"""Really submit the SDC PNF in order to enable it."""
result = self._action_to_sdc(const.CERTIFY, "lifecycleState")
if result:
self.load()
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