bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/vcpe/scripts/DoDeleteAllottedResourceTXC.groovy

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.openecomp.mso.bpmn.vcpe.scripts;
  21
  22 import org.openecomp.mso.bpmn.common.scripts.*;
  23 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
  24 import org.openecomp.mso.bpmn.core.WorkflowException
  25 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
  26 import org.openecomp.mso.bpmn.common.scripts.MsoUtils
  27 import org.openecomp.mso.bpmn.common.scripts.AaiUtil
  28 import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
  29 import org.openecomp.mso.rest.APIResponse
  30
  31 import java.util.UUID;
  32 import org.camunda.bpm.engine.delegate.BpmnError
  33 import org.camunda.bpm.engine.delegate.DelegateExecution
  34 import org.apache.commons.lang3.*
  35 import org.springframework.web.util.UriUtils;
  36 import static org.apache.commons.lang3.StringUtils.*
  37
  38 /**
  39  * This groovy class supports the <class>DoDeleteAllottedResourceTXC.bpmn</class> process.
  40  *
  41  * @author
  42  *
  43  * Inputs:
  44  * @param - msoRequestId
  45  * @param - isDebugLogEnabled
  46  * @param - disableRollback - O ignored
  47  * @param - failNotfound  - O
  48  * @param - serviceInstanceId
  49  * @param - globalCustomerId - O
  50  * @param - subscriptionServiceType - O
  51  * @param - parentServiceInstanceId
  52  * @param - allottedResourceId
  53  *
  54  * Outputs:
  55  * @param - rollbackData - N/A
  56  * @param - rolledBack - true if no deletions performed
  57  * @param - WorkflowException - O
  58  * @param - wasDeleted - O (ie not silentSuccess)
  59  *
  60  */
  61 public class DoDeleteAllottedResourceTXC extends AbstractServiceTaskProcessor{
  62
  63         private static final String DebugFlag = "isDebugLogEnabled"
  64
  65         String Prefix="DDARTXC_"
  66         ExceptionUtil exceptionUtil = new ExceptionUtil()
  67
  68         public void preProcessRequest (DelegateExecution execution) {
  69
  70                 def isDebugEnabled = execution.getVariable(DebugFlag)
  71                 String msg = ""
  72                 utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)
  73
  74                 try {
  75                         execution.setVariable("prefix", Prefix)
  76
  77                         //Config Inputs
  78                         String sdncCallbackUrl = execution.getVariable('URN_mso_workflow_sdncadapter_callback')
  79                         if (isBlank(sdncCallbackUrl)) {
  80                                 msg = "URN_mso_workflow_sdncadapter_callback is null"
  81                                 utils.log("DEBUG", msg, isDebugEnabled)
  82                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  83                         }
  84                         execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
  85                         utils.log("DEBUG","SDNC Callback URL: " + sdncCallbackUrl, isDebugEnabled)
  86
  87                         //Request Inputs
  88                         if (isBlank(execution.getVariable("serviceInstanceId"))){
  89                                 msg = "Input serviceInstanceId is null"
  90                                 utils.log("DEBUG", msg, isDebugEnabled)
  91                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  92                         }
  93                         if (isBlank(execution.getVariable("allottedResourceId"))){
  94                                 msg = "Input allottedResourceId is null"
  95                                 utils.log("DEBUG", msg, isDebugEnabled)
  96                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  97                         }
  98
  99                 }catch(BpmnError b){
 100                         utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
 101                         throw b
 102                 } catch (Exception ex){
 103                         msg = "Exception in preProcessRequest " + ex.getMessage()
 104                         utils.log("DEBUG", msg, isDebugEnabled)
 105                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 106                 }
 107                 utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
 108         }
 109
 110         public void getAaiAR (DelegateExecution execution) {
 111
 112                 def isDebugEnabled = execution.getVariable(DebugFlag)
 113                 utils.log("DEBUG"," ***** getAaiAR ***** ", isDebugEnabled)
 114
 115                 String allottedResourceId = execution.getVariable("allottedResourceId")
 116
 117                 AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
 118                 String ar = arUtils.getARbyId(execution, allottedResourceId)
 119
 120                 String errorMsg = ""
 121                 if (isBlank(ar)) // AR was !found
 122                 {
 123                         errorMsg = "Allotted resource not found in AAI with AllottedResourceId:" + allottedResourceId
 124                 }
 125                 else
 126                 {
 127                         String aaiARPath = execution.getVariable("aaiARPath")
 128                         String parentServiceInstanceId = arUtils.getPSIFmARLink(execution, aaiARPath)
 129                         execution.setVariable("parentServiceInstanceId", parentServiceInstanceId)
 130                 }
 131                 if (!isBlank(errorMsg)) {
 132                         utils.log("DEBUG", errorMsg, isDebugEnabled)
 133                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, errorMsg)
 134                 }
 135                 utils.log("DEBUG"," ***** getAaiAR *****",  isDebugEnabled)
 136
 137         }
 138
 139         // aaiARPath set during query (existing AR)
 140         public void updateAaiAROrchStatus(DelegateExecution execution, String status){
 141                 def isDebugEnabled = execution.getVariable(DebugFlag)
 142                 utils.log("DEBUG", " *** updateAaiAROrchStatus *** ", isDebugEnabled)
 143                 AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
 144                 String aaiARPath = execution.getVariable("aaiARPath") //set during query (existing AR)
 145                 String orchStatus = arUtils.updateAROrchStatus(execution, status, aaiARPath)
 146                 utils.log("DEBUG", " *** Exit updateAaiAROrchStatus *** ", isDebugEnabled)
 147         }
 148
 149         public String buildSDNCRequest(DelegateExecution execution, String action, String sdncRequestId) {
 150
 151                 def isDebugEnabled = execution.getVariable(DebugFlag)
 152                 String msg = ""
 153                 utils.log("DEBUG"," ***** buildSDNCRequest *****", isDebugEnabled)
 154                 String sdncReq = null
 155
 156                 try {
 157
 158                         String allottedResourceId = execution.getVariable("allottedResourceId")
 159                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 160                         String parentServiceInstanceId = execution.getVariable("parentServiceInstanceId")
 161                         String globalCustomerId = execution.getVariable("globalCustomerId")
 162                         String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
 163
 164                         String callbackUrl = execution.getVariable("sdncCallbackUrl")
 165                         String requestId = execution.getVariable("msoRequestId")
 166
 167                         String serviceChainServiceInstanceId = ""
 168                         String sourceNetworkId = ""
 169                         String sourceNetworkRole = ""
 170                         String allottedResourceRole = ""
 171
 172                         String arModelInfo = ""
 173                         String modelInvariantId = ""
 174                         String modelVersion = ""
 175                         String modelUUId = ""
 176                         String modelCustomizationId = ""
 177                         String modelName = ""
 178
 179
 180                         sdncReq =
 181                                         """<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
 182                                                                                                         xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
 183                                                                                                         xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
 184                                    <sdncadapter:RequestHeader>
 185                                                         <sdncadapter:RequestId>${sdncRequestId}</sdncadapter:RequestId>
 186                                                         <sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>
 187                                                         <sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
 188                                                         <sdncadapter:SvcOperation>tunnelxconn-topology-operation</sdncadapter:SvcOperation>
 189                                                         <sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
 190                                         </sdncadapter:RequestHeader>
 191                                 <sdncadapterworkflow:SDNCRequestData>
 192                                         <request-information>
 193                                                 <request-id>${requestId}</request-id>
 194                                                 <request-action>DeleteTunnelXConnInstance</request-action>
 195                                                 <source>MSO</source>
 196                                                 <notification-url/>
 197                                                 <order-number/>
 198                                                 <order-version/>
 199                                         </request-information>
 200                                         <service-information>
 201                                                 <service-id></service-id>
 202                                                 <subscription-service-type>${subscriptionServiceType}</subscription-service-type>
 203                                                 <onap-model-information></onap-model-information>
 204                                                 <service-instance-id>${serviceInstanceId}</service-instance-id>
 205                                                 <subscriber-name/>
 206                                                 <global-customer-id>${globalCustomerId}</global-customer-id>
 207                                         </service-information>
 208                                         <allotted-resource-information>
 209                                                 <allotted-resource-id>${allottedResourceId}</allotted-resource-id>
 210                                                 <allotted-resource-type>tunnelxconn</allotted-resource-type>
 211                                                 <parent-service-instance-id>${parentServiceInstanceId}</parent-service-instance-id>
 212                                                 <onap-model-information>
 213                                                         <model-invariant-uuid>${modelInvariantId}</model-invariant-uuid>
 214                                                         <model-uuid>${modelUUId}</model-uuid>
 215                                                         <model-customization-uuid>${modelCustomizationId}</model-customization-uuid>
 216                                                         <model-version>${modelVersion}</model-version>
 217                                                         <model-name>${modelName}</model-name>
 218                                                 </onap-model-information>
 219                                         </allotted-resource-information>
 220                                         <tunnelxconn-request-input>
 221                                         </tunnelxconn-request-input>
 222                                 </sdncadapterworkflow:SDNCRequestData>
 223                                 </sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
 224
 225                         utils.log("DEBUG","sdncRequest:\n" + sdncReq, isDebugEnabled)
 226                         sdncReq = utils.formatXml(sdncReq)
 227
 228                 } catch(Exception ex) {
 229                         msg = "Exception in buildSDNCRequest. " + ex.getMessage()
 230                         utils.log("DEBUG", msg, isDebugEnabled)
 231                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 232                 }
 233                 utils.log("DEBUG"," *****Exit buildSDNCRequest *****", isDebugEnabled)
 234                 return sdncReq
 235         }
 236
 237         public void preProcessSDNCUnassign(DelegateExecution execution) {
 238
 239                 def isDebugEnabled = execution.getVariable(DebugFlag)
 240                 String msg = ""
 241                 utils.log("DEBUG"," ***** preProcessSDNCUnassign *****", isDebugEnabled)
 242
 243                 try {
 244                         String sdncRequestId = UUID.randomUUID().toString()
 245                         String sdncUnassignReq = buildSDNCRequest(execution, "unassign", sdncRequestId)
 246                         execution.setVariable("sdncUnassignRequest", sdncUnassignReq)
 247                         utils.logAudit("sdncUnassignRequest:  " + sdncUnassignReq)
 248                 } catch (BpmnError e) {
 249                         throw e;
 250                 } catch(Exception ex) {
 251                         msg = "Exception in preProcessSDNCUnassign. " + ex.getMessage()
 252                         utils.log("DEBUG", msg, isDebugEnabled)
 253                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 254                 }
 255                 utils.log("DEBUG"," *****Exit preProcessSDNCUnassign *****", isDebugEnabled)
 256         }
 257
 258         public void preProcessSDNCDelete(DelegateExecution execution) {
 259
 260                 def isDebugEnabled = execution.getVariable(DebugFlag)
 261                 String msg = ""
 262                 utils.log("DEBUG"," ***** preProcessSDNCDelete *****", isDebugEnabled)
 263
 264                 try {
 265                         String sdncRequestId = UUID.randomUUID().toString()
 266                         String sdncDeleteReq = buildSDNCRequest(execution, "delete", sdncRequestId)
 267                         execution.setVariable("sdncDeleteRequest", sdncDeleteReq)
 268                         utils.logAudit("sdncDeleteReq:  " + sdncDeleteReq)
 269                 } catch (BpmnError e) {
 270                         throw e;
 271                 } catch(Exception ex) {
 272                         msg = "Exception in preProcessSDNCDelete. " + ex.getMessage()
 273                         utils.log("DEBUG", msg, isDebugEnabled)
 274                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 275                 }
 276                 utils.log("DEBUG"," *****Exit preProcessSDNCDelete *****", isDebugEnabled)
 277         }
 278
 279         public void preProcessSDNCDeactivate(DelegateExecution execution) {
 280
 281                 def isDebugEnabled = execution.getVariable(DebugFlag)
 282                 String msg = ""
 283                 utils.log("DEBUG"," ***** preProcessSDNCDeactivate *****", isDebugEnabled)
 284
 285                 try {
 286                         String sdncRequestId = UUID.randomUUID().toString()
 287                         String sdncDeactivateReq = buildSDNCRequest(execution, "deactivate", sdncRequestId)
 288                         execution.setVariable("sdncDeactivateRequest", sdncDeactivateReq)
 289                         utils.logAudit("sdncDeactivateReq:  " + sdncDeactivateReq)
 290                 } catch (BpmnError e) {
 291                         throw e;
 292                 } catch(Exception ex) {
 293                         msg = "Exception in preProcessSDNCDeactivate. " + ex.getMessage()
 294                         utils.log("DEBUG", msg, isDebugEnabled)
 295                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 296                 }
 297                 utils.log("DEBUG"," *****Exit preProcessSDNCDeactivate *****", isDebugEnabled)
 298         }
 299
 300         public void validateSDNCResp(DelegateExecution execution, String response, String method){
 301
 302                 def isDebugLogEnabled=execution.getVariable(DebugFlag)
 303                 utils.log("DEBUG", " *** ValidateSDNCResponse Process*** ", isDebugLogEnabled)
 304                 String msg = ""
 305
 306                 try {
 307                         WorkflowException workflowException = execution.getVariable("WorkflowException")
 308                         utils.logAudit("workflowException: " + workflowException)
 309
 310                         boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
 311                         utils.logAudit("SDNCResponse: " + response)
 312
 313                         SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
 314                         sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
 315
 316                         if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
 317                                 utils.log("DEBUG", "Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + response, isDebugLogEnabled)
 318
 319                         }else{
 320                                 String sdncRespCode = execution.getVariable(Prefix + 'sdncRequestDataResponseCode')
 321                                 utils.log("DEBUG", method + " AllottedResource received error response from SDNC. ResponseCode:" +  sdncRespCode, isDebugLogEnabled)
 322                                 if (sdncRespCode.equals("404") && "deactivate".equals(method))
 323                                 {
 324                                         execution.setVariable("ARNotFoundInSDNC", true)
 325                                         if ("true".equals(execution.getVariable("failNotFound")))
 326                                         {
 327                                                 msg = "Allotted Resource Not found in SDNC"
 328                                                 utils.log("DEBUG", msg, isDebugLogEnabled)
 329                                                 exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 330                                         }
 331                                         else
 332                                         {
 333                                                 execution.setVariable("wasDeleted", false)
 334                                         }
 335                                 }
 336                                 else
 337                                 {
 338                                         throw new BpmnError("MSOWorkflowException")
 339                                 }
 340                         }
 341                 } catch (BpmnError e) {
 342                         throw e;
 343                 } catch(Exception ex) {
 344                         msg = "Exception in validateSDNCResp. " + ex.getMessage()
 345                         utils.log("DEBUG", msg, isDebugLogEnabled)
 346                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 347                 }
 348                 logDebug(" *** Exit ValidateSDNCResp Process*** ", isDebugLogEnabled)
 349         }
 350
 351         public void deleteAaiAR(DelegateExecution execution){
 352                 def isDebugLogEnabled = execution.getVariable(DebugFlag)
 353                 try{
 354                         utils.log("DEBUG", " *** deleteAaiAR *** ", isDebugLogEnabled)
 355                         AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
 356                         String ar = null //need to get resource-version again
 357                         String arLink = execution.getVariable("aaiARPath")
 358                         if (!isBlank(arLink))
 359                         {
 360                                 ar = arUtils.getARbyLink(execution, arLink, "")
 361                         }
 362                         arUtils.deleteAR(execution, arLink + '?resource-version=' + UriUtils.encode(execution.getVariable("aaiARResourceVersion"),"UTF-8"))
 363                 } catch (BpmnError e) {
 364                         throw e;
 365                 }catch(Exception ex){
 366                         utils.log("ERROR", "Exception Occurred Processing preProcessSDNCGetRequest. Exception is:\n" + ex, isDebugLogEnabled)
 367                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + ex.getMessage())
 368                 }
 369                 utils.log("DEBUG", " *** Exit deleteAaiAR *** ", isDebugLogEnabled)
 370         }
 371
 372 }