docs/developer_info/BPMN-INFRA_Workflow_Understanding.rst

   1 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
   2 .. http://creativecommons.org/licenses/by/4.0
   3 .. Copyright 2017 Huawei Technologies Co., Ltd.
   4
   5 CODE FLOWS OF BPMN-INFRA
   6 ========================
   7
   8 API Handler is a SO Component. Every Rest API will first reach to the API Handler. Curl command which is mentioned below will directly hit to the E2EServiceInstances.java file of the API Handler component.
   9
  10 API HANDLER ( E2EServiceInstances.java )
  11 ----------------------------------------
  12
  13 curl -v -H "Content-Type: application/json" -X POST --data @request_body_file_name.json -u mso_admin:password1$ http://localhost:8080/onap/so/infra/e2eServiceInstances/v3
  14
  15 .. code-block:: bash
  16
  17  Request Body:
  18
  19      {
  20     "service":{
  21        "name":"SliceService",
  22        "description":"SliceService",
  23        "serviceInvariantUuid":"dfcd7471-16c7-444e-8268-d4c50d90593a",
  24        "serviceUuid":"dfcd7471-16c7-444e-8268-d4c50d90593a",
  25        "globalSubscriberId":"test_custormer",
  26        "serviceType":"embb",
  27        "parameters":{
  28            "locationConstraints":[
  29            ],
  30            "resources":[
  31                {
  32                    "resourceIndex":"1",
  33                    "resourceName":"allottedResource",
  34                    "resourceInvariantUuid":"eeefcd86-7b5b-41ae-9516-08acc5d59d92",
  35                    "resourceUuid":"265da937-76c7-4152-98e3-5f0d0a844b7f",
  36                    "resourceCustomizationUuid":"a4eda1d9-1af4-424b-997f-12c57b74c67a",
  37                    "parameters":{
  38                        "locationConstraints":[
  39                        ],
  40                        "resources":[
  41                        ],
  42                        "requestInputs":{
  43                    }
  44                    }
  45                }
  46            ],
  47            "requestInputs":{
  48                            "sST": "embb",
  49                "sNSSAI": "1-10101",
  50                "uEMobilityLevel": "stationary",
  51                "areaTrafficCapDL": 123,
  52                "maxNumberofUEs": 1000,
  53                "expDataRateUL": 2000,
  54                "plmnIdList": "39-00|39-01",
  55                "areaTrafficCapUL": 456,
  56                "latency": 300,
  57                "expDataRateDL": 400,
  58                "coverageAreaTAList": 101001,
  59                "activityFactor": 99,
  60                "resourceSharingLevel": "shared",
  61               "nstar0_allottedresource0_providing_service_uuid": "4e8d930b-7483-4b9b-8c82-4708638ade4a",
  62               "nstar0_allottedresource0_providing_service_invariant_uuid": "1899e5c1-df4e-43a8-a889-48c157dad7bc"
  63            }
  64        }
  65     }
  66
  67 .. code-block:: bash
  68
  69  Response body:
  70
  71     {
  72     "service": {
  73         "serviceId": "ebe2d37f-f65b-43d8-8906-f81811ed8f22",
  74         "operationId": "ed9b4c84-17db-4874-8896-25324a0401fe"
  75       }
  76     }
  77
  78
  79 Code flows:
  80 -----------
  81 1. It reaches to the E2EServiceInstances.java file of API-Handeler infra project and Input json is mapped to the createE2EServiceInstance method
  82
  83 2. A unique request id is generated corresponding to every request and checked if request Id already exists in requestdb
  84    InfraActiveReqest table
  85
  86  a. http://request-db-adapter:8083/infraActiveRequests/requestID (GET), which will return a 404 if not exists
  87  b. createInstance is set to the action variable
  88
  89 3. Running local validations on input json.
  90
  91 4. Gets the orchestration url from the recipe table
  92
  93  a. Checks whether the service already exists in catalogdb http://catalog-db-adapter:8082/service/{modelNameVersionId}
  94  (GET)
  95
  96  b. Checks the service recipe table with the modelNameVersionId and the action to be perfomed http://catalog-db-
  97  adapter:8082/serviceRecipe/search/findFirstByServiceModelUUIDAndAction?serviceModelUUID=
  98  {modelNameVersionId}&action=createInstance . Returns a 404 if no recipe exists with the corresponding id.
  99
 100  c. As recipe corresponding to this doesnt exist, we try to get with a default value. This flow comes under default flow
 101  so the defaultvalue is UUI_DEFAULT. First we get service with this value
 102  http://catalog-db-adapter:8082/service/search/findFirstByModelNameOrderByModelVersionDesc?modelName=UUI_DEFAULT (GET) .
 103  It returns a service with modelUUID as dfcd7471-16c7-444e-8268-d4c50d90593a, and further can be used to get the recipe
 104  .
 105
 106  d. http://so-catalog-db-adapter.onap:8082/serviceRecipe/search/findFirstByServiceModelUUIDAndAction?
 107  serviceModelUUID=dfcd7471-16c7-444e-8268-d4c50d90593a&action=createInstance gives a recipe which has a parameter
 108  "orchestrationUri" as "/mso/async/services/CreateCustomE2EServiceInstance"
 109
 110
 111
 112 BPMN-INFRA
 113 ----------
 114
 115 Hits CreateCustomE2EServiceInstances
 116
 117 Address: http://bpmn-infra:8081/mso/async/services/CreateCustomE2EServiceInstance
 118
 119 Payload will be reaching to bpmn in the form of:
 120
 121 .. code-block:: bash
 122
 123     {
 124     "variables": {
 125       "bpmnRequest": {
 126          "value": {
 127             "requestDetails": {
 128                "modelInfo": {
 129                   "modelInvariantId": "699dd37d-c82f-4bd5-adec-856900fc2796",
 130                   "modelType": "service",
 131                   "modelNameVersionId": "0692e0c9-8913-41ca-893a-58626f4afff2",
 132                   "modelName": "voLTE",
 133                   "modelVersion": "1.0",
 134                   "modelVersionId": "0692e0c9-8913-41ca-893a-58626f4afff2",
 135                   "modelUuid": "0692e0c9-8913-41ca-893a-58626f4afff2",
 136                   "modelInvariantUuid": "699dd37d-c82f-4bd5-adec-856900fc2796"
 137                },
 138                "requestInfo": {
 139                   "source": "UUI",
 140                   "instanceName": "SliceService",
 141                   "suppressRollback": true
 142                },
 143                "subscriberInfo": {
 144                   "globalSubscriberId": "test_custormer"
 145                },
 146                "requestParameters": {
 147                   "subscriptionServiceType": "MOG",
 148                   "userParams": [
 149                      {
 150                         "ServiceInstanceName": "SliceService",
 151                         "UUIRequest": {
 152                            "service": {
 153                               "name": "SliceService",
 154                               "description": "SliceService",
 155                               "serviceInvariantUuid": "699dd37d-c82f-4bd5-adec-856900fc2796",
 156                               "serviceUuid": "0692e0c9-8913-41ca-893a-58626f4afff2",
 157                               "globalSubscriberId": "test_custormer",
 158                               "serviceType": "embb",
 159                               "parameters": {
 160                                  "locationConstraints": [],
 161                                  "resources": [
 162                                     {
 163                                        "resourceIndex": "1",
 164                                        "resourceName": "allottedResource",
 165                                        "resourceInvariantUuid": "eeefcd86-7b5b-41ae-9516-08acc5d59d92",
 166                                        "resourceUuid": "265da937-76c7-4152-98e3-5f0d0a844b7f",
 167                                        "resourceCustomizationUuid": "a4eda1d9-1af4-424b-997f-12c57b74c67a",
 168                                        "parameters": {
 169                                           "locationConstraints": [],
 170                                           "resources": [],
 171                                           "requestInputs": {}
 172                                        }
 173                                     }
 174                                  ],
 175                                  "requestInputs": {
 176                                     "sST": "embb",
 177                                     "sNSSAI": "1-10101",
 178                                     "uEMobilityLevel": "stationary",
 179                                     "areaTrafficCapDL": 123,
 180                                     "maxNumberofUEs": 1000,
 181                                     "expDataRateUL": 2000,
 182                                     "plmnIdList": "39-00|39-01",
 183                                     "areaTrafficCapUL": 456,
 184                                     "latency": 300,
 185                                     "expDataRateDL": 400,
 186                                     "coverageAreaTAList": 101001,
 187                                     "activityFactor": 99,
 188                                     "resourceSharingLevel": "shared",
 189                                     "nstar0_allottedresource0_providing_service_uuid": "4e8d930b-7483-4b9b-8c82-4708638ade4a",
 190                                     "nstar0_allottedresource0_providing_service_invariant_uuid": "1899e5c1-df4e-43a8-a889-48c157dad7bc"
 191                                  }
 192                               }
 193                            }
 194                         }
 195                      }
 196                   ],
 197                   "aLaCarte": true,
 198                   "usePreload": true
 199                }
 200             },
 201             "serviceInstanceId": null,
 202             "vnfInstanceId": null,
 203             "pnfName": null,
 204             "networkInstanceId": null,
 205             "volumeGroupInstanceId": null,
 206             "vfModuleInstanceId": null,
 207             "configurationId": null,
 208             "instanceGroupId": null
 209          },
 210          "type": "String"
 211       },
 212       "requestId": {
 213          "value": "6fa42cd2-4f49-4e2c-92fb-fae133277e9e",
 214          "type": "String"
 215       },
 216       "mso-request-id": {
 217          "value": "6fa42cd2-4f49-4e2c-92fb-fae133277e9e",
 218          "type": "String"
 219       },
 220       "isBaseVfModule": {
 221          "value": false,
 222          "type": "Boolean"
 223       },
 224       "recipeTimeout": {
 225          "value": 180,
 226          "type": "Integer"
 227       },
 228       "requestAction": {
 229          "value": "createInstance",
 230          "type": "String"
 231       },
 232       "serviceInstanceId": {
 233          "value": "",
 234          "type": "String"
 235       },
 236       "pnfCorrelationId": {
 237          "value": "",
 238          "type": "String"
 239       },
 240       "vnfId": {
 241          "value": "",
 242          "type": "String"
 243       },
 244       "vfModuleId": {
 245          "value": "",
 246          "type": "String"
 247       },
 248       "volumeGroupId": {
 249          "value": "",
 250          "type": "String"
 251       },
 252       "networkId": {
 253          "value": "",
 254          "type": "String"
 255       },
 256       "configurationId": {
 257          "value": "",
 258          "type": "String"
 259       },
 260       "serviceType": {
 261          "value": "embb",
 262          "type": "String"
 263       },
 264       "vnfType": {
 265          "value": "",
 266          "type": "String"
 267       },
 268       "vfModuleType": {
 269          "value": "",
 270          "type": "String"
 271       },
 272       "networkType": {
 273          "value": "",
 274          "type": "String"
 275       },
 276       "recipeParams": {
 277          "value": null,
 278          "type": "String"
 279       },
 280       "host": {
 281          "value": null,
 282          "type": "String"
 283       },
 284       "operationType": {
 285          "value": "",
 286          "type": "String"
 287       },
 288       "apiVersion": {
 289          "value": "v3",
 290          "type": "String"
 291       },
 292       "aLaCarte": {
 293          "value": false,
 294          "type": "Boolean"
 295       },
 296       "requestUri": {
 297          "value": "",
 298          "type": "String"
 299       },
 300       "instanceGroupId": {
 301          "value": "",
 302          "type": "String"
 303       },
 304       "generateIdsOnly": {
 305          "value": false,
 306          "type": "Boolean"
 307       }
 308      }
 309     }
 310
 311 Based on the serviceUuid which is mentioned in the request body it will call the the CreateCommunicationService.bpmn file and This CreateCommunicationService.bpmn is taken as a example to this workflow Understanding which then call the subprocess of this flow and so on.
 312
 313 .. image:: ../images/CreateCommunicationService.png
 314
 315 1. CreateCommunicationService -> preProcessRequest()
 316
 317  a. Get Input Request will be logged as shown above
 318  b. Get Request ID
 319  c. Here ServiceInstanceId is null so serviceInstanceId is generated randomly.
 320  d. Input productFamilyId is null
 321  e. Now it will get the user input parameter from the request json.
 322
 323
 324 2. CreateCommunicationService--> prepareInitOperationStatus
 325
 326  a. Generate a new operation based on serviceInstanceId and operationId
 327  b. call to prepareUpdateOperationStatus() method
 328
 329 3. RequestDBUtil--> prepareUpdateOperationStatus()
 330
 331  a. This method will be called to update the operation status in the requestDB
 332  b. Exit prepareUpdateOperationStatus()
 333  c. Exit prepareInitOperationStatus()
 334
 335 4. Based on the bpmn structure DecomposeService class is called
 336
 337  a. This class takes input as
 338
 339   - msoRequestId
 340   - isDebugLogEnabled
 341   - serviceInstanceId
 342   - serviceModelInfo
 343   - requestParameters
 344
 345  b. Sent GET request to catalogdb to fetch the data based on serviceModelInvariantId and modelVersion
 346     http://so-catalog-db-adapter.onap:8082/ecomp/mso/catalog/v2/{serviceModelUuid}
 347
 348  c. Response from catalogdb will be looking like:
 349
 350 .. code-block:: bash
 351
 352     {
 353     "serviceResources": {
 354       "modelInfo": {
 355          "modelName": "CST",
 356          "modelUuid": "bfc2775b-64ad-41e5-95fe-d3bc57df6c73",
 357          "modelInvariantUuid": "d4df55ca-c985-46c9-8088-f952181f553e",
 358          "modelVersion": "1.0"
 359       },
 360       "serviceType": "embb",
 361       "serviceRole": "",
 362       "environmentContext": "General_Revenue-Bearing",
 363       "resourceOrder": "ServiceProfile Service Proxy",
 364       "workloadContext": "Production",
 365       "serviceVnfs": [],
 366       "serviceNetworks": [],
 367       "serviceInfo": {
 368          "id": 11,
 369          "serviceInput": [
 370             {
 371                "default": true,
 372                "name": "skip_post_instantiation_configuration",
 373                "type": "boolean",
 374                "required": false
 375             },
 376             {
 377                "default": "",
 378                "name": "useInterval",
 379                "type": "string",
 380                "required": false
 381             },
 382             {
 383                "default": "SO-REF-DATA",
 384                "name": "controller_actor",
 385                "type": "string",
 386                "required": false
 387             },
 388             {
 389                "default": "",
 390                "name": "maxNumberofUEs",
 391                "type": "integer",
 392                "required": false
 393             },
 394             {
 395                "default": "",
 396                "name": "latency",
 397                "type": "integer",
 398                "required": false
 399             },
 400             {
 401                "default": "",
 402                "name": "cds_model_version",
 403                "type": "string",
 404                "required": false
 405             },
 406             {
 407                "default": "",
 408                "name": "uEMobilityLevel",
 409                "type": "string",
 410                "required": false
 411             },
 412             {
 413                "default": "",
 414                "name": "cds_model_name",
 415                "type": "string",
 416                "required": false
 417             },
 418             {
 419                "default": "",
 420                "name": "expDataRateUL",
 421                "type": "integer",
 422                "required": false
 423             },
 424             {
 425                "default": "",
 426                "name": "expDataRateDL",
 427                "type": "integer",
 428                "required": false
 429             },
 430             {
 431                "default": "",
 432                "name": "coverageAreaList",
 433                "type": "string",
 434                "required": false
 435             },
 436             {
 437                "default": "",
 438                "name": "resourceSharingLevel",
 439                "type": "string",
 440                "required": false
 441             }
 442          ],
 443          "serviceProperties": [
 444             {
 445                "default": true,
 446                "name": "skip_post_instantiation_configuration",
 447                "type": "boolean",
 448                "constraints": [
 449                   {
 450                      "valid_values": [
 451                         true,
 452                         false
 453                      ]
 454                   }
 455                ]
 456             },
 457             {
 458                "default": "SO-REF-DATA",
 459                "name": "controller_actor",
 460                "type": "string",
 461                "constraints": [
 462                   {
 463                      "valid_values": [
 464                         "SO-REF-DATA",
 465                         "CDS",
 466                         "SDNC",
 467                         "APPC"
 468                      ]
 469                   }
 470                ]
 471             },
 472             {
 473                "name": "maxNumberofUEs",
 474                "type": "integer",
 475                "required": false
 476             },
 477             {
 478                "name": "latency",
 479                "type": "integer",
 480                "required": false
 481             },
 482             {
 483                "name": "expDataRateUL",
 484                "type": "integer",
 485                "required": false
 486             },
 487             {
 488                "name": "sNSSAI",
 489                "type": "string",
 490                "required": false
 491             },
 492             {
 493                "name": "useInterval",
 494                "type": "string",
 495                "required": false
 496             },
 497             {
 498                "default": "39-00",
 499                "name": "plmnIdList",
 500                "type": "string",
 501                "required": false
 502             },
 503             {
 504                "name": "cds_model_version",
 505                "type": "string"
 506             },
 507             {
 508                "name": "uEMobilityLevel",
 509                "type": "string",
 510                "required": false
 511             },
 512             {
 513                "name": "cds_model_name",
 514                "type": "string"
 515             },
 516             {
 517                "name": "expDataRateDL",
 518                "type": "integer",
 519                "required": false
 520             },
 521             {
 522                "name": "coverageAreaList",
 523                "type": "string",
 524                "required": false
 525             },
 526             {
 527                "name": "resourceSharingLevel",
 528                "type": "string",
 529                "required": false
 530             }
 531          ],
 532          "serviceArtifact": []
 533       },
 534       "serviceProxy": [
 535          {
 536             "modelInfo": {
 537                "modelName": "ServiceProfile Service Proxy",
 538                "modelUuid": "ed00301c-51ec-46a4-b766-e3af50c210d2",
 539                "modelInvariantUuid": "071d426c-3f9b-44a9-9757-422043d80fc1",
 540                "modelVersion": "1.0",
 541                "modelCustomizationUuid": "81c5a468-37d3-4d8d-95f5-e72b0933d3d4",
 542                "modelInstanceName": "serviceprofile_proxy 0"
 543             },
 544             "toscaNodeType": "org.openecomp.nodes.serviceprofile_proxy",
 545             "description": "A Proxy for Service ServiceProfile",
 546             "sourceModelUuid": "94553b32-e075-4cb0-b309-dd318ebbf670"
 547          }
 548       ],
 549       "serviceAllottedResources": []
 550      }
 551     }
 552
 553 5. CreateCommunicationService--> prepareDoComposeE2E()
 554
 555  a. To decompose the service based on serviceModelUuid
 556
 557 6. CreateCommunicationService--> parseCSParamsFromReq()
 558
 559  a. To parse the CreateCommunication parameter Request from the Request json
 560
 561 7. Now sending PUT request to AAI based on globalSubscriberId and serviceType
 562
 563  a. https://aai.onap:8443/aai/v19/business/customers/customer/{globalSubscriberId}/service-subscriptions/service-
 564     subscription/{seviceType}/service-instances/service-instance/{serviceInstanceId}
 565
 566  b. Customer can be got by GET request with
 567     https://aai.onap:8443/aai/v19/business/customers/customer/{globalSubscriberId}
 568
 569  c. Service-Subscription can be got by GET request with
 570     https://aai.onap:8443/aai/v19/business/customers/customer/{globalSubscriberId}/service-subscriptions/service-
 571     subscription/{seviceType}
 572
 573  d. Request body for PUT request to the AAI from bpmn:
 574
 575     {
 576        "service-instance-name": "SliceService",
 577        "service-role": "communication-service",
 578        "environment-context": "01-70CAA6B",
 579        "created-at": "2020-06-23 05:02:56",
 580        "model-invariant-id": "d4df55ca-c985-46c9-8088-f952181f553e",
 581        "model-version-id": "bfc2775b-64ad-41e5-95fe-d3bc57df6c73",
 582        "orchestration-status": "processing",
 583        "input-parameters": "{   \"service\":{       \"name\":\"SliceService\",       \"description\":\"SliceService\",       \"serviceInvariantUuid\":\"d4df55ca-c985-46c9-8088-f952181f553e\",       \"serviceUuid\":\"bfc2775b-64ad-41e5-95fe-d3bc57df6c73\",       \"globalSubscriberId\":\"5GCustomer\",       \"serviceType\":\"5G\",       \"parameters\":{           \"locationConstraints\":[           ],           \"resources\":[               {                   \"resourceIndex\":\"1\",                   \"resourceName\":\"allottedResource\",                   \"resourceInvariantUuid\":\"eeefcd86-7b5b-41ae-9516-08acc5d59d92\",                   \"resourceUuid\":\"265da937-76c7-4152-98e3-5f0d0a844b7f\",                   \"resourceCustomizationUuid\":\"a4eda1d9-1af4-424b-997f-12c57b74c67a\",                   \"parameters\":{                       \"locationConstraints\":[                       ],                       \"resources\":[                       ],                       \"requestInputs\":{                       }                   }               }           ],           \"requestInputs\":{\t\t\t   \"sST\": \"embb\",               \"sNSSAI\": \"1-10101\",               \"uEMobilityLevel\": \"stationary\",               \"areaTrafficCapDL\": 123,               \"maxNumberofUEs\": 1000,               \"expDataRateUL\": 2000,               \"plmnIdList\": \"39-00|39-01\",               \"areaTrafficCapUL\": 456,               \"latency\": 300,               \"expDataRateDL\": 400,               \"coverageAreaTAList\": 101001,               \"activityFactor\": 99,               \"resourceSharingLevel\": \"shared\",              \"nstar0_allottedresource0_providing_service_uuid\": \"4e8d930b-7483-4b9b-8c82-4708638ade4a\",              \"nstar0_allottedresource0_providing_service_invariant_uuid\": \"1899e5c1-df4e-43a8-a889-48c157dad7bc\"           }       }   }}"
 584
 585     }
 586
 587 Response: Response is returned with an empty entity
 588
 589
 590  e. Sending PUT request to the AAI for communication service profile
 591
 592 https://aai.onap:8443/aai/v19/business/customers/customer/5GCustomer/service-subscriptions/service-subscription/5G/service-instances/service-instance/8a95e3ac-32cd-4ffb-b9e3-5366b393a7a2/communication-service-profiles/communication-service-profile/202a5e9a-d1d7-4afd-922f-3e7a709c780c
 593
 594 payload:
 595
 596     {"profile-id":"202a5e9a-d1d7-4afd-922f-3e7a709c780c","max-number-of-UEs":1000,"latency":300,"exp-data-rate-UL":2000,"exp-data-rate-DL":400,"ue-mobility-level":"stationary","resource-sharing-level":"shared"}
 597
 598 Response: Response is returned with an empty entity
 599
 600 8. CreateCommunicationService--> sendSyncResponse()
 601
 602  a. Send a response to the API-Handler
 603
 604  b. Response Body:
 605
 606 .. code-block:: json
 607
 608     {
 609       "service": {
 610           "serviceId":"8a95e3ac-32cd-4ffb-b9e3-5366b393a7a2",
 611           "operationId":"a970a804-7ac5-4de9-b6db-17352afbc6fa"
 612       }
 613     }
 614
 615 9. CreateCommunicationService--> generateE2EServiceProfile()
 616
 617  a. It gets the E2E service templete Id and change communication profile to E2E service profile
 618  b. Basically it generates the E2E service profile
 619
 620 10. CreateCommunicationService--> preRequestSend2NSMF()
 621
 622  a. It sets the payload to send to the other bpmn file
 623
 624 11. Here based on the CreateCommunicationService bpmn structure required bpmn file will be called and corresponding to
 625
 626     this bpmn, groovy file will be called. For example, Here CreateSliceService.groovy is being called.
 627
 628 12. CreateCommunicationService--> processNSMFResponse()
 629
 630  a. It processes the NSMF response code which was returned from other groovy file
 631
 632 13. CreateCommunicationService--> createCSAndSSRelationship()
 633
 634  a. It will create relationship between communication service and e2e service
 635
 636 14. CreateCommunicationService--> createRelationShipInAAI()
 637
 638  a. Sending a PUT request to make a relationship between two services
 639     https://aai.onap:8443/aai/v19/business/customers/customer/5GCustomer/service-subscriptions/service-
 640     subscription/5G/service-instances/service-instance/8a95e3ac-32cd-4ffb-b9e3-5366b393a7a2/relationship-
 641     list/relationship
 642
 643 b. Request body:
 644
 645     {
 646     "related-link":"aai/v16/business/customers/customer/5GCustomer/service-subscriptions/service-
 647     subscription/5G/service-instances/service-instance/2e6c2d7f-85c0-4b1f-b7fd-5f2364c27ea7"
 648     }
 649
 650 15. CreateCommunicationService--> prepareUpdateOperationStatus()
 651
 652  a. prepare update operation status after create relationship in aai
 653
 654 16. RequestDBUtil--> prepareUpdateOperationStatus()
 655
 656  a. update operation status in requestDB
 657
 658  b. DB Adapter Endpoint is: http://so-request-db-adapter.onap:8083/services/RequestsDbAdapter