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.runtime.Execution
  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 - allottedResourceId
  50  *
  51  * Outputs:
  52  * @param - rollbackData - N/A
  53  * @param - rolledBack - true if no deletions performed
  54  * @param - WorkflowException - O
  55  * @param - wasDeleted - O (ie not silentSuccess)
  56  *
  57  */
  58 public class DoDeleteAllottedResourceTXC extends AbstractServiceTaskProcessor{
  59
  60         private static final String DebugFlag = "isDebugLogEnabled"
  61
  62         String Prefix="DDARTXC_"
  63         ExceptionUtil exceptionUtil = new ExceptionUtil()
  64
  65         public void preProcessRequest (Execution execution) {
  66
  67                 def isDebugEnabled = execution.getVariable(DebugFlag)
  68                 String msg = ""
  69                 utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)
  70
  71                 try {
  72                         execution.setVariable("prefix", Prefix)
  73
  74                         //Config Inputs
  75                         String sdncCallbackUrl = execution.getVariable('URN_mso_workflow_sdncadapter_callback')
  76                         if (isBlank(sdncCallbackUrl)) {
  77                                 msg = "URN_mso_workflow_sdncadapter_callback is null"
  78                                 utils.log("DEBUG", msg, isDebugEnabled)
  79                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  80                         }
  81                         execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
  82                         utils.log("DEBUG","SDNC Callback URL: " + sdncCallbackUrl, isDebugEnabled)
  83
  84                         //Request Inputs
  85                         if (isBlank(execution.getVariable("serviceInstanceId"))){
  86                                 msg = "Input serviceInstanceId is null"
  87                                 utils.log("DEBUG", msg, isDebugEnabled)
  88                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  89                         }
  90                         if (isBlank(execution.getVariable("allottedResourceId"))){
  91                                 msg = "Input allottedResourceId is null"
  92                                 utils.log("DEBUG", msg, isDebugEnabled)
  93                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  94                         }
  95
  96                 }catch(BpmnError b){
  97                         utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
  98                         throw b
  99                 } catch (Exception ex){
 100                         msg = "Exception in preProcessRequest " + ex.getMessage()
 101                         utils.log("DEBUG", msg, isDebugEnabled)
 102                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 103                 }
 104                 utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
 105         }
 106
 107         public void getAaiAR (Execution execution) {
 108
 109                 def isDebugEnabled = execution.getVariable(DebugFlag)
 110                 utils.log("DEBUG"," ***** getAaiAR ***** ", isDebugEnabled)
 111
 112                 String allottedResourceId = execution.getVariable("allottedResourceId")
 113
 114                 AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
 115                 String ar = arUtils.getARbyId(execution, allottedResourceId)
 116
 117                 String errorMsg = ""
 118                 if (isBlank(ar)) // AR was !found
 119                 {
 120                         errorMsg = "Allotted resource not found in AAI with AllottedResourceId:" + allottedResourceId
 121                 }
 122                 else
 123                 {
 124                         String aaiARPath = execution.getVariable("aaiARPath")
 125                         String parentServiceInstanceId = arUtils.getPSIFmARLink(execution, aaiARPath)
 126                         execution.setVariable("parentServiceInstanceId", parentServiceInstanceId)
 127                 }
 128                 if (!isBlank(errorMsg)) {
 129                         utils.log("DEBUG", errorMsg, isDebugEnabled)
 130                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, errorMsg)
 131                 }
 132                 utils.log("DEBUG"," ***** getAaiAR *****",  isDebugEnabled)
 133
 134         }
 135
 136         // aaiARPath set during query (existing AR)
 137         public void updateAaiAROrchStatus(Execution execution, String status){
 138                 def isDebugEnabled = execution.getVariable(DebugFlag)
 139                 utils.log("DEBUG", " *** updateAaiAROrchStatus *** ", isDebugEnabled)
 140                 AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
 141                 String aaiARPath = execution.getVariable("aaiARPath") //set during query (existing AR)
 142                 String orchStatus = arUtils.updateAROrchStatus(execution, status, aaiARPath)
 143                 utils.log("DEBUG", " *** Exit updateAaiAROrchStatus *** ", isDebugEnabled)
 144         }
 145
 146         public String buildSDNCRequest(Execution execution, String action, String sdncRequestId) {
 147
 148                 def isDebugEnabled = execution.getVariable(DebugFlag)
 149                 String msg = ""
 150                 utils.log("DEBUG"," ***** buildSDNCRequest *****", isDebugEnabled)
 151                 String sdncReq = null
 152
 153                 try {
 154
 155                         String allottedResourceId = execution.getVariable("allottedResourceId")
 156                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 157                         String parentServiceInstanceId = execution.getVariable("parentServiceInstanceId")
 158
 159                         String callbackUrl = execution.getVariable("sdncCallbackUrl")
 160                         String requestId = execution.getVariable("msoRequestId")
 161
 162                         String serviceChainServiceInstanceId = ""
 163                         String sourceNetworkId = ""
 164                         String sourceNetworkRole = ""
 165                         String allottedResourceRole = ""
 166
 167                         String arModelInfo = ""
 168                         String modelInvariantId = ""
 169                         String modelVersion = ""
 170                         String modelUUId = ""
 171                         String modelCustomizationId = ""
 172                         String modelName = ""
 173
 174
 175                         sdncReq =
 176                                         """<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
 177                                                                                                         xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
 178                                                                                                         xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
 179                                    <sdncadapter:RequestHeader>
 180                                                         <sdncadapter:RequestId>${sdncRequestId}</sdncadapter:RequestId>
 181                                                         <sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>
 182                                                         <sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
 183                                                         <sdncadapter:SvcOperation>tunnelxconn-topology-operation</sdncadapter:SvcOperation>
 184                                                         <sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
 185                                         </sdncadapter:RequestHeader>
 186                                 <sdncadapterworkflow:SDNCRequestData>
 187                                         <request-information>
 188                                                 <request-id>${requestId}</request-id>
 189                                                 <request-action>DeleteTunnelXConnInstance</request-action>
 190                                                 <source>MSO</source>
 191                                                 <notification-url/>
 192                                                 <order-number/>
 193                                                 <order-version/>
 194                                         </request-information>
 195                                         <service-information>
 196                                                 <service-id></service-id>
 197                                                 <subscription-service-type></subscription-service-type>
 198                                                 <ecomp-model-information></ecomp-model-information>
 199                                                 <service-instance-id>${parentServiceInstanceId}</service-instance-id>
 200                                                 <subscriber-name/>
 201                                                 <global-customer-id></global-customer-id>
 202                                         </service-information>
 203                                         <allotted-resource-information>
 204                                                 <allotted-resource-id>${allottedResourceId}</allotted-resource-id>
 205                                                 <allotted-resource-type>tunnelxconn</allotted-resource-type>
 206                                                 <parent-service-instance-id>${parentServiceInstanceId}</parent-service-instance-id>
 207                                                 <ecomp-model-information>
 208                                                         <model-invariant-uuid>${modelInvariantId}</model-invariant-uuid>
 209                                                         <model-uuid>${modelUUId}</model-uuid>
 210                                                         <model-customization-uuid>${modelCustomizationId}</model-customization-uuid>
 211                                                         <model-version>${modelVersion}</model-version>
 212                                                         <model-name>${modelName}</model-name>
 213                                                 </ecomp-model-information>
 214                                         </allotted-resource-information>
 215                                         <tunnelxconn-request-input>
 216                                         </tunnelxconn-request-input>
 217                                 </sdncadapterworkflow:SDNCRequestData>
 218                                 </sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
 219
 220                         utils.log("DEBUG","sdncRequest:\n" + sdncReq, isDebugEnabled)
 221                         sdncReq = utils.formatXml(sdncReq)
 222
 223                 } catch(Exception ex) {
 224                         msg = "Exception in buildSDNCRequest. " + ex.getMessage()
 225                         utils.log("DEBUG", msg, isDebugEnabled)
 226                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 227                 }
 228                 utils.log("DEBUG"," *****Exit buildSDNCRequest *****", isDebugEnabled)
 229                 return sdncReq
 230         }
 231
 232         public void preProcessSDNCUnassign(Execution execution) {
 233
 234                 def isDebugEnabled = execution.getVariable(DebugFlag)
 235                 String msg = ""
 236                 utils.log("DEBUG"," ***** preProcessSDNCUnassign *****", isDebugEnabled)
 237
 238                 try {
 239                         String sdncRequestId = UUID.randomUUID().toString()
 240                         String sdncUnassignReq = buildSDNCRequest(execution, "unassign", sdncRequestId)
 241                         execution.setVariable("sdncUnassignRequest", sdncUnassignReq)
 242                         utils.logAudit("sdncUnassignRequest:  " + sdncUnassignReq)
 243                 } catch (BpmnError e) {
 244                         throw e;
 245                 } catch(Exception ex) {
 246                         msg = "Exception in preProcessSDNCUnassign. " + ex.getMessage()
 247                         utils.log("DEBUG", msg, isDebugEnabled)
 248                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 249                 }
 250                 utils.log("DEBUG"," *****Exit preProcessSDNCUnassign *****", isDebugEnabled)
 251         }
 252
 253         public void preProcessSDNCDelete(Execution execution) {
 254
 255                 def isDebugEnabled = execution.getVariable(DebugFlag)
 256                 String msg = ""
 257                 utils.log("DEBUG"," ***** preProcessSDNCDelete *****", isDebugEnabled)
 258
 259                 try {
 260                         String sdncRequestId = UUID.randomUUID().toString()
 261                         String sdncDeleteReq = buildSDNCRequest(execution, "delete", sdncRequestId)
 262                         execution.setVariable("sdncDeleteRequest", sdncDeleteReq)
 263                         utils.logAudit("sdncDeleteReq:  " + sdncDeleteReq)
 264                 } catch (BpmnError e) {
 265                         throw e;
 266                 } catch(Exception ex) {
 267                         msg = "Exception in preProcessSDNCDelete. " + ex.getMessage()
 268                         utils.log("DEBUG", msg, isDebugEnabled)
 269                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 270                 }
 271                 utils.log("DEBUG"," *****Exit preProcessSDNCDelete *****", isDebugEnabled)
 272         }
 273
 274         public void preProcessSDNCDeactivate(Execution execution) {
 275
 276                 def isDebugEnabled = execution.getVariable(DebugFlag)
 277                 String msg = ""
 278                 utils.log("DEBUG"," ***** preProcessSDNCDeactivate *****", isDebugEnabled)
 279
 280                 try {
 281                         String sdncRequestId = UUID.randomUUID().toString()
 282                         String sdncDeactivateReq = buildSDNCRequest(execution, "deactivate", sdncRequestId)
 283                         execution.setVariable("sdncDeactivateRequest", sdncDeactivateReq)
 284                         utils.logAudit("sdncDeactivateReq:  " + sdncDeactivateReq)
 285                 } catch (BpmnError e) {
 286                         throw e;
 287                 } catch(Exception ex) {
 288                         msg = "Exception in preProcessSDNCDeactivate. " + ex.getMessage()
 289                         utils.log("DEBUG", msg, isDebugEnabled)
 290                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 291                 }
 292                 utils.log("DEBUG"," *****Exit preProcessSDNCDeactivate *****", isDebugEnabled)
 293         }
 294
 295         public void validateSDNCResp(Execution execution, String response, String method){
 296
 297                 def isDebugLogEnabled=execution.getVariable(DebugFlag)
 298                 utils.log("DEBUG", " *** ValidateSDNCResponse Process*** ", isDebugLogEnabled)
 299                 String msg = ""
 300
 301                 try {
 302                         WorkflowException workflowException = execution.getVariable("WorkflowException")
 303                         utils.logAudit("workflowException: " + workflowException)
 304
 305                         boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
 306                         utils.logAudit("SDNCResponse: " + response)
 307
 308                         SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
 309                         sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
 310
 311                         if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
 312                                 utils.log("DEBUG", "Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + response, isDebugLogEnabled)
 313
 314                         }else{
 315                                 String sdncRespCode = execution.getVariable(Prefix + 'sdncRequestDataResponseCode')
 316                                 utils.log("DEBUG", method + " AllottedResource received error response from SDNC. ResponseCode:" +  sdncRespCode, isDebugLogEnabled)
 317                                 if (sdncRespCode.equals("404") && "deactivate".equals(method))
 318                                 {
 319                                         execution.setVariable("ARNotFoundInSDNC", true)
 320                                         if ("true".equals(execution.getVariable("failNotFound")))
 321                                         {
 322                                                 msg = "Allotted Resource Not found in SDNC"
 323                                                 utils.log("DEBUG", msg, isDebugLogEnabled)
 324                                                 exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 325                                         }
 326                                         else
 327                                         {
 328                                                 execution.setVariable("wasDeleted", false)
 329                                         }
 330                                 }
 331                                 else
 332                                 {
 333                                         throw new BpmnError("MSOWorkflowException")
 334                                 }
 335                         }
 336                 } catch (BpmnError e) {
 337                         throw e;
 338                 } catch(Exception ex) {
 339                         msg = "Exception in validateSDNCResp. " + ex.getMessage()
 340                         utils.log("DEBUG", msg, isDebugLogEnabled)
 341                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 342                 }
 343                 logDebug(" *** Exit ValidateSDNCResp Process*** ", isDebugLogEnabled)
 344         }
 345
 346         public void deleteAaiAR(Execution execution){
 347                 def isDebugLogEnabled = execution.getVariable(DebugFlag)
 348                 try{
 349                         utils.log("DEBUG", " *** deleteAaiAR *** ", isDebugLogEnabled)
 350                         AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
 351                         String ar = null //need to get resource-version again
 352                         String arLink = execution.getVariable("aaiARPath")
 353                         if (!isBlank(arLink))
 354                         {
 355                                 ar = arUtils.getARbyLink(execution, arLink, "")
 356                         }
 357                         arUtils.deleteAR(execution, arLink + '?resource-version=' + UriUtils.encode(execution.getVariable("aaiARResourceVersion"),"UTF-8"))
 358                 } catch (BpmnError e) {
 359                         throw e;
 360                 }catch(Exception ex){
 361                         utils.log("ERROR", "Exception Occurred Processing preProcessSDNCGetRequest. Exception is:\n" + ex, isDebugLogEnabled)
 362                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + ex.getMessage())
 363                 }
 364                 utils.log("DEBUG", " *** Exit deleteAaiAR *** ", isDebugLogEnabled)
 365         }
 366
 367 }