gerrit.onap Code Review - policy/drools-applications.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * demo
   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
  21
  22 package org.openecomp.policy.controlloop;
  23
  24 import java.util.LinkedList;
  25 import java.util.Map;
  26 import java.util.HashMap;
  27 import java.util.UUID;
  28
  29 import org.openecomp.policy.controlloop.VirtualControlLoopEvent;
  30 import org.openecomp.policy.controlloop.ControlLoopEventStatus;
  31 import org.openecomp.policy.controlloop.VirtualControlLoopNotification;
  32 import org.openecomp.policy.controlloop.ControlLoopNotificationType;
  33 import org.openecomp.policy.controlloop.ControlLoopOperation;
  34 import org.openecomp.policy.controlloop.ControlLoopOperationWrapper;
  35 import org.openecomp.policy.template.demo.ControlLoopException;
  36
  37 import org.openecomp.policy.aai.AAINQF199.AAINQF199CloudRegion;
  38 import org.openecomp.policy.aai.AAINQF199.AAINQF199ExtraProperties;
  39 import org.openecomp.policy.aai.AAINQF199.AAINQF199ExtraProperty;
  40 import org.openecomp.policy.aai.AAINQF199.AAINQF199GenericVNF;
  41 import org.openecomp.policy.aai.AAINQF199.AAINQF199InstanceFilters;
  42 import org.openecomp.policy.aai.AAINQF199.AAINQF199InventoryResponseItem;
  43 import org.openecomp.policy.aai.AAINQF199.AAINQF199InventoryResponseItems;
  44 import org.openecomp.policy.aai.AAINQF199.AAINQF199Manager;
  45 import org.openecomp.policy.aai.AAINQF199.AAINQF199NamedQuery;
  46 import org.openecomp.policy.aai.AAINQF199.AAINQF199QueryParameters;
  47 import org.openecomp.policy.aai.AAINQF199.AAINQF199Request;
  48 import org.openecomp.policy.aai.AAINQF199.AAINQF199RequestWrapper;
  49 import org.openecomp.policy.aai.AAINQF199.AAINQF199Response;
  50 import org.openecomp.policy.aai.AAINQF199.AAINQF199ResponseWrapper;
  51 import org.openecomp.policy.aai.AAINQF199.AAINQF199ServiceInstance;
  52 import org.openecomp.policy.aai.AAINQF199.AAINQF199Tenant;
  53 import org.openecomp.policy.aai.AAINQF199.AAINQF199VfModule;
  54 import org.openecomp.policy.aai.AAINQF199.AAINQF199VServer;
  55 import org.openecomp.policy.aai.util.Serialization;
  56
  57 import org.openecomp.policy.appc.CommonHeader;
  58 import org.openecomp.policy.appc.Request;
  59 import org.openecomp.policy.appc.Response;
  60 import org.openecomp.policy.appc.ResponseCode;
  61 import org.openecomp.policy.appc.ResponseStatus;
  62 import org.openecomp.policy.appc.ResponseValue;
  63
  64 import org.openecomp.policy.template.demo.EventManager;
  65 import org.openecomp.policy.vnf.trafficgenerator.PGRequest;
  66 import org.openecomp.policy.vnf.trafficgenerator.PGStream;
  67 import org.openecomp.policy.vnf.trafficgenerator.PGStreams;
  68
  69 import org.openecomp.policy.mso.MSOManager;
  70 import org.openecomp.policy.mso.MSORequest;
  71 import org.openecomp.policy.mso.MSORequestStatus;
  72 import org.openecomp.policy.mso.MSORequestDetails;
  73 import org.openecomp.policy.mso.MSOModelInfo;
  74 import org.openecomp.policy.mso.MSOCloudConfiguration;
  75 import org.openecomp.policy.mso.MSORequestInfo;
  76 import org.openecomp.policy.mso.MSORequestParameters;
  77 import org.openecomp.policy.mso.MSORelatedInstanceListElement;
  78 import org.openecomp.policy.mso.MSORelatedInstance;
  79 import org.openecomp.policy.mso.MSOResponse;
  80
  81 //import org.openecomp.policy.drools.system.PolicyEngine;
  82
  83 //
  84 // These parameters are required to build the runtime policy
  85 //
  86 declare Params
  87     closedLoopControlName : String
  88     actor : String
  89     aaiURL : String
  90     aaiUsername : String
  91     aaiPassword : String
  92     msoURL : String
  93     msoUsername : String
  94     msoPassword : String
  95     aaiNamedQueryUUID : String
  96     aaiPatternMatch : int
  97     notificationTopic : String
  98     appcTopic : String
  99 end
 100
 101 /*
 102 *
 103 * Called once and only once to insert the parameters into working memory for this Closed Loop policy.
 104 * (Comment SETUP rule out for the first ECOMP opensource release since policy BRMS_GW already puts a Params fact in there)
 105 *
 106 */
 107 rule "${policyName}.SETUP"
 108         when
 109         then
 110                 System.out.println("rule SETUP is triggered.");
 111                 Params params = new Params();
 112                 params.setClosedLoopControlName("${closedLoopControlName}");
 113                 params.setActor("${actor}");
 114                 params.setAaiURL("${aaiURL}");
 115                 params.setAaiUsername("${aaiUsername}");
 116                 params.setAaiPassword("${aaiPassword}");
 117                 params.setMsoURL("${msoURL}");
 118                 params.setMsoUsername("${msoUsername}");
 119                 params.setMsoPassword("${msoPassword}");
 120                 params.setAaiNamedQueryUUID("${aaiNamedQueryUUID}");
 121                 params.setAaiPatternMatch(${aaiPatternMatch});
 122                 params.setNotificationTopic("${notificationTopic}");
 123                 params.setAppcTopic("${appcTopic}");
 124                 //
 125                 // This stays in memory as long as the rule is alive and running
 126                 //
 127                 insert(params);
 128 end
 129
 130 /*
 131 *
 132 * This rule responds to DCAE Events
 133 *
 134 */
 135 rule "${policyName}.EVENT"
 136         when
 137         $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
 138         $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
 139         not ( EventManager( closedLoopControlName == $event.closedLoopControlName ))
 140         then
 141                 System.out.println("rule EVENT is triggered.");
 142                 try {
 143                         //
 144                         // Check the requestID in the event to make sure it is not null before we create the EventManager.
 145                         // The EventManager will do extra syntax checking as well check if the closed loop is disabled/
 146                         //
 147                         if ($event.requestID == null) {
 148                                 VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 149                                 notification.notification = ControlLoopNotificationType.REJECTED;
 150                                 notification.from = "policy";
 151                                 notification.message = "Missing requestID from DCAE event";
 152                                 notification.policyName = drools.getRule().getName();
 153                                 notification.policyScope = "${policyScope}";
 154                                 notification.policyVersion = "${policyVersion}";
 155                                 //
 156                                 // Let interested parties know
 157                                 //
 158                                 try {
 159                                         System.out.println(Serialization.gsonPretty.toJson(notification));
 160                                         //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 161                                 } catch (Exception e) {
 162                                         e.printStackTrace();
 163                                         System.out.println("Can't deliver notification: " + notification);
 164                                 }
 165                                 //
 166                                 // Retract it from memory
 167                                 //
 168                                 retract($event);
 169                                 System.out.println("Event with requestID=null has been retracted.");
 170                         } else {
 171                                 //
 172                                 // Create an EventManager
 173                                 //
 174                                 EventManager manager = new EventManager($params.getClosedLoopControlName(), $event.requestID, $event.target);
 175                                 //
 176                                 // Determine if EventManager can actively process the event (i.e. syntax)
 177                                 //
 178                                 VirtualControlLoopNotification notification = manager.activate($event);
 179                                 notification.from = "policy";
 180                                 notification.policyName = drools.getRule().getName();
 181                                 notification.policyScope = "${policyScope}";
 182                                 notification.policyVersion = "${policyVersion}";
 183                                 //
 184                                 // Are we actively pursuing this event?
 185                                 //
 186                                 if (notification.notification == ControlLoopNotificationType.ACTIVE) {
 187                                         //
 188                                         // Insert Event Manager into memory, this will now kick off processing.
 189                                         //
 190                                         insert(manager);
 191                                         //
 192                                         // Let interested parties know
 193                                         //
 194                                         try {
 195                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 196                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 197                                         } catch (Exception e) {
 198                                                 e.printStackTrace();
 199                                                 System.out.println("Can't deliver notification: " + notification);
 200                                         }
 201                                 } else {
 202                                         //
 203                                         // Let interested parties know
 204                                         //
 205                                         try {
 206                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 207                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 208                                         } catch (Exception e) {
 209                                                 e.printStackTrace();
 210                                                 System.out.println("Can't deliver notification: " + notification);
 211                                         }
 212                                         //
 213                                         // Retract it from memory
 214                                         //
 215                                         retract($event);
 216                                 }
 217                                 //
 218                                 // Now that the manager is inserted into Drools working memory, we'll wait for
 219                                 // another rule to fire in order to continue processing. This way we can also
 220                                 // then screen for additional ONSET and ABATED events for this same RequestIDs
 221                                 // and for different RequestIDs but with the same closedLoopControlName and target.
 222                                 //
 223                         }
 224                 //
 225                 } catch (Exception e) {
 226                         e.printStackTrace();
 227                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 228                         notification.notification = ControlLoopNotificationType.REJECTED;
 229                         notification.message = "Exception occurred " + e.getMessage();
 230                         notification.policyName = drools.getRule().getName();
 231                         notification.policyScope = "${policyScope}";
 232                         notification.policyVersion = "${policyVersion}";
 233                         //
 234                         //
 235                         //
 236                         try {
 237                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 238                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 239                         } catch (Exception e1) {
 240                                 System.out.println("Can't deliver notification: " + notification);
 241                                 e1.printStackTrace();
 242                         }
 243                         //
 244                         // Retract the event
 245                         //
 246                         retract($event);
 247                 }
 248 end
 249
 250 /*
 251 *
 252 * This rule happens when we got a valid ONSET, closed loop is enabled and an Event Manager
 253 * is created. We can start the operations for this closed loop.
 254 *
 255 */
 256 rule "${policyName}.EVENT.MANAGER"
 257         when
 258                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
 259                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
 260                 $manager : EventManager( closedLoopControlName == $event.closedLoopControlName, controlLoopResult == null)
 261         then
 262                 System.out.println("rule EVENT.MANAGER is triggered.");
 263                 //
 264                 // Check which event this is.
 265                 //
 266                 EventManager.NEW_EVENT_STATUS eventStatus = $manager.onNewEvent($event);
 267                 //
 268                 // We only want the initial ONSET event in memory,
 269                 // all the other events need to be retracted to support
 270                 // cleanup and avoid the other rules being fired for this event.
 271                 //
 272                 if (eventStatus != EventManager.NEW_EVENT_STATUS.FIRST_ONSET) {
 273                         System.out.println("Retracting "+eventStatus+" Event.");
 274                         retract($event);
 275                         return;
 276                 }
 277                 //
 278                 // Now the event in memory is first onset event
 279                 //
 280                 try {
 281                         //
 282                         // Pull the known AAI field from the Event
 283                         //
 284                         // generic-vnf is needed for vFirewall case
 285                         // vserver-name is needed for vLoadBalancer case
 286                         //
 287                         String genericVNF = $event.AAI.get("generic-vnf.vnf-id");
 288                         String vserver = $event.AAI.get("vserver.vserver-name");
 289                         //
 290                         // Check if we are implementing a simple pattern match.
 291                         //
 292                         if ($params.getAaiPatternMatch() == 1) {
 293                                 //
 294                                 // Yes
 295                                 //
 296                                 //Basic naming characteristics:
 297                                 //VF Name (9 char)+VM name (13 char total)+VFC (19 char total)
 298                                 //Example:
 299                                 //VF Name (9 characters):    cscf0001v
 300                                 //VM Name(13 characters): cscf0001vm001
 301                                 //VFC name(19 characters): cscf0001vm001cfg001
 302                                 //
 303                                 // zdfw1fwl01fwl02 or zdfw1fwl01fwl01
 304                                 // replaced with
 305                                 // zdfw1fwl01pgn02 or zdfw1fwl01pgn01
 306                                 //
 307                                 int index = genericVNF.lastIndexOf("fwl");
 308                                 if (index == -1) {
 309                                         System.err.println("The generic-vnf.vnf-id from DCAE Event is not valid.");
 310                                 } else {
 311                                         genericVNF = genericVNF.substring(0, index) + "pgn" + genericVNF.substring(index+"fwl".length());
 312                                 }
 313                                 //
 314                                 // Construct an APPC request
 315                                 //
 316                                 ControlLoopOperation operation = new ControlLoopOperation();
 317                                 operation.actor = $params.getActor();
 318                                 operation.operation = "ModifyConfig";
 319                                 operation.target = $event.target;
 320                                 //
 321                                 // Create operationWrapper
 322                                 //
 323                                 ControlLoopOperationWrapper operationWrapper = new ControlLoopOperationWrapper($event.requestID, operation);
 324                                 //
 325                                 // insert operationWrapper into memory
 326                                 //
 327                                 insert(operationWrapper);
 328                                 //
 329                                 Request request = new Request();
 330                                 request.CommonHeader = new CommonHeader();
 331                                 request.CommonHeader.RequestID = $event.requestID;
 332                                 request.Action = operation.operation;
 333                                 request.Payload = new HashMap<String, Object>();
 334                                 //
 335                                 // Fill in the payload
 336                                 //
 337                                 request.Payload.put("generic-vnf.vnf-id", genericVNF);
 338                                 //
 339                                 PGRequest pgRequest = new PGRequest();
 340                                 pgRequest.pgStreams = new PGStreams();
 341
 342                                 PGStream pgStream;
 343                                 for(int i = 0; i < 5; i++){
 344                                         pgStream = new PGStream();
 345                                         pgStream.streamId = "fw_udp"+(i+1);
 346                                         pgStream.isEnabled = "true";
 347                                         pgRequest.pgStreams.pgStream.add(pgStream);
 348                                 }
 349                                 request.Payload.put("pg-streams", pgRequest.pgStreams);
 350
 351                                 if (request != null) {
 352                                         //
 353                                         // Insert request into memory
 354                                         //
 355                                         insert(request);
 356                                         //
 357                                         // Tell interested parties we are performing this Operation
 358                                         //
 359                                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 360                                         notification.notification = ControlLoopNotificationType.OPERATION;
 361                                         // message and history ??
 362                                         notification.from = "policy";
 363                                         notification.policyName = drools.getRule().getName();
 364                                         notification.policyScope = "${policyScope}";
 365                                         notification.policyVersion = "${policyVersion}";
 366                                         try {
 367                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 368                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 369                                         } catch (Exception e) {
 370                                                 System.out.println("Can't deliver notification: " + notification);
 371                                                 e.printStackTrace();
 372                                         }
 373                                         //
 374                                         // Now send the operation request
 375                                         //
 376                                         if (request instanceof Request) {
 377                                                 try {
 378                                                         System.out.println("APPC request sent:");
 379                                                         System.out.println(Serialization.gsonPretty.toJson(request));
 380                                                         //PolicyEngine.manager.deliver($params.getAppcTopic(), request);
 381                                                 } catch (Exception e) {
 382                                                         e.printStackTrace();
 383                                                         System.out.println("Can't deliver request: " + request);
 384                                                 }
 385                                         }
 386                                 } else {
 387                                         //
 388                                         // what happens if it is null
 389                                         //
 390                                 }
 391                                 //
 392                         } else {
 393                                 //
 394                                 // create AAI named-query request with UUID started with "F199"
 395                                 //
 396                                 AAINQF199Request aainqf199request = new AAINQF199Request();
 397                                 AAINQF199QueryParameters aainqf199queryparam = new AAINQF199QueryParameters();
 398                                 AAINQF199NamedQuery aainqf199namedquery = new AAINQF199NamedQuery();
 399                                 AAINQF199InstanceFilters aainqf199instancefilter = new AAINQF199InstanceFilters();
 400                                 //
 401                                 // queryParameters
 402                                 //
 403                                 aainqf199namedquery.namedQueryUUID = UUID.fromString($params.getAaiNamedQueryUUID());
 404                                 aainqf199queryparam.namedQuery = aainqf199namedquery;
 405                                 aainqf199request.queryParameters = aainqf199queryparam;
 406                                 //
 407                                 // instanceFilters
 408                                 //
 409                                 Map aainqf199instancefiltermap = new HashMap();
 410                                 Map aainqf199instancefiltermapitem = new HashMap();
 411                                 aainqf199instancefiltermapitem.put("vserver-name", vserver);
 412                                 aainqf199instancefiltermap.put("vserver", aainqf199instancefiltermapitem);
 413                                 aainqf199instancefilter.instanceFilter.add(aainqf199instancefiltermap);
 414                                 aainqf199request.instanceFilters = aainqf199instancefilter;
 415                                 //
 416                                 // print aainqf199request for debug
 417                                 //
 418                                 System.out.println("AAI Request sent:");
 419                                 System.out.println(Serialization.gsonPretty.toJson(aainqf199request));
 420                                 //
 421                                 // Create AAINQF199RequestWrapper
 422                                 //
 423                                 AAINQF199RequestWrapper aainqf199RequestWrapper = new AAINQF199RequestWrapper($event.requestID, aainqf199request);
 424                                 //
 425                                 // insert aainqf199request into memory
 426                                 //
 427                                 insert(aainqf199RequestWrapper);
 428                         }
 429                         //
 430                 } catch (Exception e) {
 431                  e.printStackTrace();
 432                 }
 433 end
 434
 435 /*
 436 *
 437 * This rule happens when we got a valid ONSET, closed loop is enabled, an Event Manager
 438 * is created, AAI Manager and AAI Request are ready in memory. We can start sending query to AAI and then wait for response.
 439 *
 440 */
 441 rule "${policyName}.EVENT.MANAGER.AAINQF199REQUEST"
 442         when
 443                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
 444                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
 445                 $manager : EventManager( closedLoopControlName == $event.closedLoopControlName )
 446                 $aainqf199RequestWrapper : AAINQF199RequestWrapper(requestID == $event.requestID)
 447         then
 448                 System.out.println("rule EVENT.MANAGER.AAINQF199REQUEST is triggered.");
 449                 //
 450                 // send the request
 451                 //
 452                 AAINQF199Response aainqf199response = AAINQF199Manager.postQuery($params.getAaiURL(), $params.getAaiUsername(), $params.getAaiPassword(),
 453                                                                                                            $aainqf199RequestWrapper.aainqf199request, $event.requestID);
 454
 455
 456
 457                 //////////////////////////////////////////////////////////
 458                 // Simulate a valid aainqf199response for junit test
 459                 // Remove this for real deployment
 460                 //
 461
 462                 AAINQF199InventoryResponseItem serviceItem = new AAINQF199InventoryResponseItem();
 463                 serviceItem.modelName = "service-instance";
 464                 serviceItem.serviceInstance = new AAINQF199ServiceInstance();
 465                 serviceItem.serviceInstance.serviceInstanceID = "cf8426a6-0b53-4e3d-bfa6-4b2f4d5913a5";
 466                 serviceItem.serviceInstance.serviceInstanceName = "Service_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8";
 467                 serviceItem.serviceInstance.personaModelId = "4fcbc1c0-7793-46d8-8aa1-fa1c2ed9ec7b";
 468                 serviceItem.serviceInstance.personaModelVersion = "1.0";
 469                 serviceItem.serviceInstance.resourceVersion = "1485542400";
 470                 serviceItem.extraProperties = new AAINQF199ExtraProperties();
 471                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "8330e932-2a23-4943-8606"));
 472                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "service"));
 473                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 474                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "4fcbc1c0-7793-46d8-8aa1-fa1c2ed9ec7b"));
 475                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "5c996219-b2e2-4c76-9b43-7e8672a33c1d"));
 476
 477                 AAINQF199InventoryResponseItem vfModuleItem = new AAINQF199InventoryResponseItem();
 478                 vfModuleItem.modelName = "C15ce9e1E9144c8fB8bb..base_vlb..module-0";
 479                 vfModuleItem.vfModule = new AAINQF199VfModule();
 480                 vfModuleItem.vfModule.vfModuleId = "b0eff878-e2e1-4947-9597-39afdd0f51dd";
 481                 vfModuleItem.vfModule.vfModuleName = "Vfmodule_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8";
 482                 vfModuleItem.vfModule.heatStackId = "Vfmodule_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8/5845f37b-6cda-4e91-8ca3-f5572d226488";
 483                 vfModuleItem.vfModule.orchestrationStatus = "active";
 484                 vfModuleItem.vfModule.isBaseVfModule = true;
 485                 vfModuleItem.vfModule.resourceVersion = "1485542667";
 486                 vfModuleItem.vfModule.personaModelId = "79ee24cd-fc9a-4f14-afae-5e1dd2ab2941";
 487                 vfModuleItem.vfModule.personaModelVersion = "1";
 488
 489                 vfModuleItem.extraProperties = new AAINQF199ExtraProperties();
 490                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "C15ce9e1E9144c8fB8bb..base_vlb..module-0"));
 491                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "resource"));
 492                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 493                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "79ee24cd-fc9a-4f14-afae-5e1dd2ab2941"));
 494                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "5484cabb-1a0d-4f29-a616-094a3f643d73"));
 495
 496
 497                 AAINQF199InventoryResponseItem vfModuleItem1 = new AAINQF199InventoryResponseItem();
 498                 //vfModuleItem1.modelName = "vf-module";
 499                 vfModuleItem1.vfModule = new AAINQF199VfModule();
 500                 vfModuleItem1.vfModule.vfModuleId = "dummy";
 501                 vfModuleItem1.vfModule.vfModuleName = "dummy";
 502                 vfModuleItem1.vfModule.isBaseVfModule = false;
 503                 vfModuleItem1.vfModule.resourceVersion = "1485561752";
 504                 vfModuleItem1.vfModule.personaModelId = "f32568ec-2f1c-458a-864b-0593d53d141a";
 505                 vfModuleItem1.vfModule.personaModelVersion = "1.0";
 506
 507                 vfModuleItem1.extraProperties = new AAINQF199ExtraProperties();
 508                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "C15ce9e1E9144c8fB8bb..dnsscaling..module-1"));
 509                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "resource"));
 510                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 511                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "f32568ec-2f1c-458a-864b-0593d53d141a"));
 512                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "69615025-879d-4f0d-afe3-b7d1a7eeed1f"));
 513
 514
 515
 516                 AAINQF199InventoryResponseItem vfModuleItem2 = new AAINQF199InventoryResponseItem();
 517                 //vfModuleItem2.modelName = "vf-module";
 518                 vfModuleItem2.vfModule = new AAINQF199VfModule();
 519                 vfModuleItem2.vfModule.vfModuleId = "8cd79e44-1fae-48c1-a160-609f90b46749";
 520                 vfModuleItem2.vfModule.vfModuleName = "vDNS_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8";
 521                 vfModuleItem2.vfModule.heatStackId = "vDNS_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8/f447ce51-14dd-4dcd-9957-68a047c79673";
 522                 vfModuleItem2.vfModule.orchestrationStatus = "active";
 523                 vfModuleItem2.vfModule.isBaseVfModule = false;
 524                 vfModuleItem2.vfModule.resourceVersion = "1485562712";
 525                 vfModuleItem2.vfModule.personaModelId = "f32568ec-2f1c-458a-864b-0593d53d141a";
 526                 vfModuleItem2.vfModule.personaModelVersion = "1.0";
 527
 528                 vfModuleItem2.extraProperties = new AAINQF199ExtraProperties();
 529                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "C15ce9e1E9144c8fB8bb..dnsscaling..module-1"));
 530                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "resource"));
 531                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 532                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "f32568ec-2f1c-458a-864b-0593d53d141a"));
 533                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "69615025-879d-4f0d-afe3-b7d1a7eeed1f"));
 534
 535
 536
 537
 538
 539                 AAINQF199InventoryResponseItem genericVNFItem = new AAINQF199InventoryResponseItem();
 540                 genericVNFItem.modelName = "generic-vnf";
 541                 genericVNFItem.genericVNF = new AAINQF199GenericVNF();
 542                 genericVNFItem.genericVNF.vnfID = "594e2fe0-48b8-41ff-82e2-3d4bab69b192";
 543                 genericVNFItem.genericVNF.vnfName = "Vnf_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8";
 544                 genericVNFItem.genericVNF.vnfType = "8330e932-2a23-4943-8606/c15ce9e1-e914-4c8f-b8bb 1";
 545                 genericVNFItem.genericVNF.serviceId = "b3f70641-bdb9-4030-825e-6abb73a1f929";
 546 //              genericVNFItem.genericVNF.provStatus = "PREPROV";
 547 //              genericVNFItem.genericVNF.operationalState = "dhv-test-operational-state";
 548 //              genericVNFItem.genericVNF.ipv4OamAddress = "dhv-test-gvnf-ipv4-oam-address";
 549 //              genericVNFItem.genericVNF.ipv4Loopback0Address = "dhv-test-gvnfipv4-loopback0-address";
 550                 genericVNFItem.genericVNF.inMaint = false;
 551                 genericVNFItem.genericVNF.isClosedLoopDisabled = false;
 552                 genericVNFItem.genericVNF.resourceVersion = "1485542422";
 553 //              genericVNFItem.genericVNF.encrypedAccessFlag = true;
 554                 genericVNFItem.genericVNF.personaModelId = "033a32ed-aa65-4764-a736-36f2942f1aa0";
 555                 genericVNFItem.genericVNF.personaModelVersion = "1.0";
 556                 genericVNFItem.extraProperties = new AAINQF199ExtraProperties();
 557                 genericVNFItem.extraProperties.extraProperty = new LinkedList<AAINQF199ExtraProperty>();
 558                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "c15ce9e1-e914-4c8f-b8bb"));
 559                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "resource"));
 560                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 561                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "033a32ed-aa65-4764-a736-36f2942f1aa0"));
 562                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "d4d072dc-4e21-4a03-9524-628985819a8e"));
 563                 genericVNFItem.items = new AAINQF199InventoryResponseItems();
 564                 genericVNFItem.items.inventoryResponseItems = new LinkedList<AAINQF199InventoryResponseItem>();
 565                 genericVNFItem.items.inventoryResponseItems.add(serviceItem);
 566                 genericVNFItem.items.inventoryResponseItems.add(vfModuleItem);
 567                 genericVNFItem.items.inventoryResponseItems.add(vfModuleItem1);
 568                 genericVNFItem.items.inventoryResponseItems.add(vfModuleItem2);
 569
 570                 AAINQF199InventoryResponseItem cloudItem = new AAINQF199InventoryResponseItem();
 571                 cloudItem.cloudRegion = new AAINQF199CloudRegion();
 572                 cloudItem.cloudRegion.cloudOwner = "OWNER";
 573                 cloudItem.cloudRegion.cloudRegionId = "REGIONID";
 574                 cloudItem.cloudRegion.cloudRegionVersion = "2.5";
 575                 cloudItem.cloudRegion.complexName = "COMPLEXNAME";
 576                 cloudItem.cloudRegion.resourceVersion = "1485465545";
 577
 578                 AAINQF199InventoryResponseItem tenantItem = new AAINQF199InventoryResponseItem();
 579                 tenantItem.tenant = new AAINQF199Tenant();
 580                 tenantItem.tenant.tenantId = "1015548";
 581                 tenantItem.tenant.tenantName = "1015548";
 582                 tenantItem.tenant.resourceVersion = "1485465545";
 583                 tenantItem.items = new AAINQF199InventoryResponseItems();
 584                 tenantItem.items.inventoryResponseItems = new LinkedList<AAINQF199InventoryResponseItem>();
 585                 tenantItem.items.inventoryResponseItems.add(cloudItem);
 586
 587                 AAINQF199InventoryResponseItem vserverItem = new AAINQF199InventoryResponseItem();
 588                 vserverItem.vserver = new AAINQF199VServer();
 589                 vserverItem.vserver.vserverId = "70f081eb-2a87-4c81-9296-4b93d7d145c6";
 590                 vserverItem.vserver.vserverName = "vlb-lb-32c8";
 591                 vserverItem.vserver.vserverName2 = "vlb-lb-32c8";
 592                 vserverItem.vserver.provStatus = "ACTIVE";
 593                 vserverItem.vserver.vserverSelflink = "https://dfw.servers.api.rackspacecloud.com/v2/1015548/servers/70f081eb-2a87-4c81-9296-4b93d7d145c6";
 594                 vserverItem.vserver.inMaint = false;
 595                 vserverItem.vserver.isClosedLoopDisabled = false;
 596                 vserverItem.vserver.resourceVersion = "1485546436";
 597                 vserverItem.items = new AAINQF199InventoryResponseItems();
 598                 vserverItem.items.inventoryResponseItems = new LinkedList<AAINQF199InventoryResponseItem>();
 599                 vserverItem.items.inventoryResponseItems.add(genericVNFItem);
 600                 vserverItem.items.inventoryResponseItems.add(tenantItem);
 601
 602                 aainqf199response = new AAINQF199Response();
 603                 aainqf199response.inventoryResponseItems.add(vserverItem);
 604
 605                 System.out.println("PAM");
 606                 System.out.println(Serialization.gsonPretty.toJson(aainqf199response));
 607
 608                 //////////////////////////////////////////////////////////
 609
 610
 611
 612
 613
 614                 //
 615                 // Check AAI response
 616                 //
 617                 if (aainqf199response == null) {
 618                         System.err.println("Failed to get AAI response");
 619                         //
 620                         // Fail and retract everything
 621                         //
 622                         retract($event);
 623                         retract($manager);
 624                         retract($aainqf199RequestWrapper);
 625                 } else {
 626                         //
 627                         // Create AAINQF199ResponseWrapper
 628                         //
 629                         AAINQF199ResponseWrapper aainqf199ResponseWrapper = new AAINQF199ResponseWrapper($event.requestID, aainqf199response);
 630                         //
 631                         // insert aainqf199ResponseWrapper to memeory
 632                         //
 633                         insert(aainqf199ResponseWrapper);
 634                 }
 635 end
 636
 637 /*
 638 *
 639 * This rule happens when we got a valid AAI response. We can start sending request to APPC or MSO now.
 640 *
 641 */
 642 rule "${policyName}.EVENT.MANAGER.AAINQF199RESPONSE"
 643         when
 644                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
 645                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
 646                 $manager : EventManager( closedLoopControlName == $event.closedLoopControlName )
 647                 $aainqf199RequestWrapper : AAINQF199RequestWrapper(requestID == $event.requestID)
 648                 $aainqf199ResponseWrapper : AAINQF199ResponseWrapper(requestID == $event.requestID)
 649         then
 650                 System.out.println("rule EVENT.MANAGER.AAINQF199RESPONSE is triggered.");
 651                 //
 652                 // Extract related fields out of AAINQF199RESPONSE
 653                 //
 654                 //
 655                 String vnfItemVnfId, vnfItemVnfType, vnfItemPersonaModelId, vnfItemPersonaModelVersion, vnfItemModelName,
 656                        vnfItemModelVersion, vnfItemModelNameVersionId, serviceItemServiceInstanceId, serviceItemPersonaModelId,
 657                        serviceItemModelName, serviceItemModelType, serviceItemModelVersion, serviceItemModelNameVersionId,
 658                        vfModuleItemVfModuleName, vfModuleItemPersonaModelId, vfModuleItemPersonaModelVersion, vfModuleItemModelName,
 659                        vfModuleItemModelNameVersionId, tenantItemTenantId, cloudRegionItemCloudRegionId;
 660                 try {
 661                         //
 662                         // vnfItem
 663                         //
 664                         vnfItemVnfId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).genericVNF.vnfID;
 665                         vnfItemVnfType = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).genericVNF.vnfType;
 666                         vnfItemVnfType = vnfItemVnfType.substring(vnfItemVnfType.lastIndexOf("/")+1);
 667                         vnfItemPersonaModelId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).genericVNF.personaModelId;
 668                         vnfItemPersonaModelVersion = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).genericVNF.personaModelVersion;
 669                         vnfItemModelName = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(0).propertyValue;
 670                         vnfItemModelVersion =           $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(2).propertyValue;
 671                         vnfItemModelNameVersionId =     $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(4).propertyValue;
 672                         //
 673                         // serviceItem
 674                         //
 675                         serviceItemServiceInstanceId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).serviceInstance.serviceInstanceID;
 676                         serviceItemPersonaModelId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).serviceInstance.personaModelId;
 677                         serviceItemModelName = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(0).propertyValue;
 678                         serviceItemModelType = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(1).propertyValue;
 679                         serviceItemModelVersion = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).serviceInstance.personaModelVersion;
 680                         serviceItemModelNameVersionId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(4).propertyValue;
 681                         //
 682                         // This comes from the base module
 683                         //
 684                         vfModuleItemVfModuleName =                      $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(1).vfModule.vfModuleName;
 685                         vfModuleItemVfModuleName = vfModuleItemVfModuleName.replace("Vfmodule", "vDNS");
 686                         //
 687                         // vfModuleItem - NOT the base module
 688                         //
 689                         vfModuleItemPersonaModelId =            $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(2).vfModule.personaModelId;
 690                         vfModuleItemPersonaModelVersion =       $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(2).vfModule.personaModelVersion;
 691                         vfModuleItemModelName =                                 $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(2).extraProperties.extraProperty.get(0).propertyValue;
 692                         vfModuleItemModelNameVersionId =        $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(2).extraProperties.extraProperty.get(4).propertyValue;
 693                         //
 694                         // tenantItem
 695                         //
 696                         tenantItemTenantId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(1).tenant.tenantId;
 697                         //
 698                         // cloudRegionItem
 699                         //
 700                         cloudRegionItemCloudRegionId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(1).items.inventoryResponseItems.get(0).cloudRegion.cloudRegionId;
 701                         //
 702                 } catch (Exception e) {
 703                         e.printStackTrace();
 704                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 705                         notification.notification = ControlLoopNotificationType.REJECTED;
 706                         notification.message = "Exception occurred " + e.getMessage();
 707                         notification.policyName = drools.getRule().getName();
 708                         notification.policyScope = "${policyScope}";
 709                         notification.policyVersion = "${policyVersion}";
 710                         //
 711                         try {
 712                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 713                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 714                         } catch (Exception e1) {
 715                                 System.out.println("Can't deliver notification: " + notification);
 716                                 e1.printStackTrace();
 717                         }
 718                         //
 719                         notification.notification = ControlLoopNotificationType.FINAL_FAILURE;
 720                         notification.message = "Invalid named-query response from AAI";
 721             //
 722             try {
 723                 System.out.println(Serialization.gsonPretty.toJson(notification));
 724                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 725             } catch (Exception e1) {
 726                 System.out.println("Can't deliver notification: " + notification);
 727                 e1.printStackTrace();
 728             }
 729                         //
 730                         // Retract everything
 731                         //
 732                         retract($aainqf199RequestWrapper);
 733                         retract($aainqf199ResponseWrapper);
 734                         retract($manager);
 735                         retract($event);
 736                         return;
 737                 }
 738                 //
 739                 // Extracted fields should not be null
 740                 //
 741                 if ((vnfItemVnfId == null) || (vnfItemVnfType == null) ||
 742                     (vnfItemPersonaModelId == null) || (vnfItemModelName == null) ||
 743                     (vnfItemModelVersion == null) || (vnfItemModelNameVersionId == null) ||
 744                     (serviceItemServiceInstanceId == null) || (serviceItemModelName == null) ||
 745                     (serviceItemModelType == null) || (serviceItemModelVersion == null) ||
 746                     (serviceItemModelNameVersionId == null) || (vfModuleItemVfModuleName == null) ||
 747                     (vfModuleItemPersonaModelId == null) || (vfModuleItemPersonaModelVersion == null) ||
 748                     (vfModuleItemModelName == null) || (vfModuleItemModelNameVersionId == null) ||
 749                     (tenantItemTenantId == null) || (cloudRegionItemCloudRegionId == null)) {
 750                         //
 751                         System.err.println("some fields are missing from AAI response.");
 752                         //
 753                         // Fail and retract everything
 754                         //
 755                         retract($aainqf199RequestWrapper);
 756                         retract($aainqf199ResponseWrapper);
 757                         retract($manager);
 758                         retract($event);
 759                         return;
 760                 }
 761                 //
 762                 // We don't need them any more
 763                 //
 764                 retract($aainqf199ResponseWrapper);
 765                 retract($aainqf199RequestWrapper);
 766                 //
 767                 // check the actor of this closed loop
 768                 //
 769                 switch ($params.getActor()) {
 770                         case "APPC":
 771                         {
 772                                 //
 773                                 // Construct an APPC request
 774                                 //
 775                                 ControlLoopOperation operation = new ControlLoopOperation();
 776                                 operation.actor = $params.getActor();
 777                                 operation.operation = "ModifyConfig";
 778                                 operation.target = $event.target;
 779                                 //
 780                                 // Create operationWrapper
 781                                 //
 782                                 ControlLoopOperationWrapper operationWrapper = new ControlLoopOperationWrapper($event.requestID, operation);
 783                                 //
 784                                 // insert operationWrapper into memory
 785                                 //
 786                                 insert(operationWrapper);
 787                                 //
 788                                 Request request = new Request();
 789                                 request.CommonHeader = new CommonHeader();
 790                                 request.CommonHeader.RequestID = $event.requestID;
 791                                 request.Action = operation.operation;
 792                                 request.Payload = new HashMap<String, Object>();
 793                                 //
 794                                 // Fill in the payload
 795                                 // Hardcode genericVNF for now since AAI has not been ready for vFirewall demo case
 796                                 //
 797                                 String genericVNF = "zdfw1fwl01pgn02";
 798                                 request.Payload.put("generic-vnf.vnf-id", genericVNF);
 799                                 //
 800                                 PGRequest pgRequest = new PGRequest();
 801                                 pgRequest.pgStreams = new PGStreams();
 802
 803                                 PGStream pgStream;
 804                                 for(int i = 0; i < 5; i++){
 805                                         pgStream = new PGStream();
 806                                         pgStream.streamId = "fw_udp"+(i+1);
 807                                         pgStream.isEnabled = "true";
 808                                         pgRequest.pgStreams.pgStream.add(pgStream);
 809                                 }
 810                                 request.Payload.put("pg-streams", pgRequest.pgStreams);
 811
 812                                 if (request != null) {
 813                                         //
 814                                         // Insert request into memory
 815                                         //
 816                                         insert(request);
 817                                         //
 818                                         // Tell interested parties we are performing this Operation
 819                                         //
 820                                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 821                                         notification.notification = ControlLoopNotificationType.OPERATION;
 822                                         // message and history ??
 823                                         notification.from = "policy";
 824                                         notification.policyName = drools.getRule().getName();
 825                                         notification.policyScope = "${policyScope}";
 826                                         notification.policyVersion = "${policyVersion}";
 827                                         try {
 828                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 829                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 830                                         } catch (Exception e) {
 831                                                 System.out.println("Can't deliver notification: " + notification);
 832                                                 e.printStackTrace();
 833                                         }
 834                                         //
 835                                         // Now send the operation request
 836                                         //
 837                                         if (request instanceof Request) {
 838                                                 try {
 839                                                         System.out.println("APPC request sent:");
 840                                                         System.out.println(Serialization.gsonPretty.toJson(request));
 841                                                         //PolicyEngine.manager.deliver($params.getAppcTopic(), request);
 842                                                 } catch (Exception e) {
 843                                                         e.printStackTrace();
 844                                                         System.out.println("Can't deliver request: " + request);
 845                                                 }
 846                                         }
 847                                 } else {
 848                                         //
 849                                         // what happens if it is null
 850                                         //
 851                                 }
 852                         }
 853                         break;
 854                         case "MSO":
 855                         {
 856                                 //
 857                                 // Construct an operation
 858                                 //
 859                                 ControlLoopOperation operation = new ControlLoopOperation();
 860                                 operation.actor = $params.getActor();
 861                                 operation.operation = "createModuleInstance";
 862                                 operation.target = $event.target;
 863                                 //
 864                                 // Create operationWrapper
 865                                 //
 866                                 ControlLoopOperationWrapper operationWrapper = new ControlLoopOperationWrapper($event.requestID, operation);
 867                                 //
 868                                 // Construct an MSO request
 869                                 //
 870                                 MSORequest request = new MSORequest();
 871                                 request.requestDetails = new MSORequestDetails();
 872                                 request.requestDetails.modelInfo = new MSOModelInfo();
 873                                 request.requestDetails.cloudConfiguration = new MSOCloudConfiguration();
 874                                 request.requestDetails.requestInfo = new MSORequestInfo();
 875                                 request.requestDetails.requestParameters = new MSORequestParameters();
 876                                 request.requestDetails.requestParameters.userParams = null;
 877                                 //
 878                                 // cloudConfiguration
 879                                 //
 880                                 request.requestDetails.cloudConfiguration.lcpCloudRegionId = cloudRegionItemCloudRegionId;
 881                                 request.requestDetails.cloudConfiguration.tenantId = tenantItemTenantId;
 882                                 //
 883                                 // modelInfo
 884                                 //
 885                                 request.requestDetails.modelInfo.modelType = "vfModule";
 886                                 request.requestDetails.modelInfo.modelInvariantId = vfModuleItemPersonaModelId;
 887                                 request.requestDetails.modelInfo.modelNameVersionId = vfModuleItemModelNameVersionId;
 888                                 request.requestDetails.modelInfo.modelName = vfModuleItemModelName;
 889                                 request.requestDetails.modelInfo.modelVersion = vfModuleItemPersonaModelVersion;
 890                                 //
 891                                 // requestInfo
 892                                 //
 893                                 request.requestDetails.requestInfo.instanceName = vfModuleItemVfModuleName;
 894                                 request.requestDetails.requestInfo.source = "POLICY";
 895                                 request.requestDetails.requestInfo.suppressRollback = false;
 896                                 //
 897                                 // relatedInstanceList
 898                                 //
 899                                 MSORelatedInstanceListElement relatedInstanceListElement1 = new MSORelatedInstanceListElement();
 900                                 MSORelatedInstanceListElement relatedInstanceListElement2 = new MSORelatedInstanceListElement();
 901                                 relatedInstanceListElement1.relatedInstance = new MSORelatedInstance();
 902                                 relatedInstanceListElement2.relatedInstance = new MSORelatedInstance();
 903                                 //
 904                                 relatedInstanceListElement1.relatedInstance.instanceId = serviceItemServiceInstanceId;
 905                                 relatedInstanceListElement1.relatedInstance.modelInfo = new MSOModelInfo();
 906                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelType = "service";
 907                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelInvariantId = serviceItemPersonaModelId;
 908                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelNameVersionId = serviceItemModelNameVersionId;
 909                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelName = serviceItemModelName;
 910                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelVersion = serviceItemModelVersion;
 911                                 //
 912                                 relatedInstanceListElement2.relatedInstance.instanceId = vnfItemVnfId;
 913                                 relatedInstanceListElement2.relatedInstance.modelInfo = new MSOModelInfo();
 914                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelType = "vnf";
 915                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelInvariantId = vnfItemPersonaModelId;
 916                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelNameVersionId = vnfItemModelNameVersionId;
 917                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelName = vnfItemModelName;
 918                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelVersion = vnfItemPersonaModelVersion;
 919                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelCustomizationName = vnfItemVnfType;
 920                                 //
 921                                 request.requestDetails.relatedInstanceList.add(relatedInstanceListElement1);
 922                                 request.requestDetails.relatedInstanceList.add(relatedInstanceListElement2);
 923                                 //
 924                                 // print MSO request for debug
 925                                 //
 926                                 System.out.println("MSO request sent:");
 927                                 System.out.println(Serialization.gsonPretty.toJson(request));
 928                                 //
 929                                 //
 930                                 //
 931                                 if (request != null) {
 932                                         //
 933                                         // Tell interested parties we are performing this Operation
 934                                         //
 935                                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 936                                         notification.notification = ControlLoopNotificationType.OPERATION;
 937                                         notification.from = "policy";
 938                                         notification.policyName = drools.getRule().getName();
 939                                         notification.policyScope = "${policyScope}";
 940                                         notification.policyVersion = "${policyVersion}";
 941                                         try {
 942                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 943                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 944                                         } catch (Exception e) {
 945                                                 System.out.println("Can't deliver notification: " + notification);
 946                                                 e.printStackTrace();
 947                                         }
 948                                         //
 949                                         // Concatenate serviceItemServiceInstanceId and vnfItemVnfId to msoURL
 950                                         //
 951                                         String MSOUrl = $params.getMsoURL() + "/serviceInstances/v2/" + serviceItemServiceInstanceId + "/vnfs/" + vnfItemVnfId + "/vfModules";
 952                                         //
 953                                         // Call MSO
 954                                         //
 955                                         MSOResponse response = MSOManager.createModuleInstance(MSOUrl, $params.getMsoURL(), $params.getMsoUsername(), $params.getMsoPassword(), request);
 956
 957
 958
 959                                         //////////////////////////////////////////////////////////
 960                                         // Simulate a valid MSOResponse for junit test
 961                                         // Remove this for real deployment
 962                                         //
 963                                         response = new MSOResponse();
 964                                         response.request = new MSORequest();
 965                                         response.request.requestStatus = new MSORequestStatus();
 966                                         response.request.requestStatus.requestState = "COMPLETE";
 967                                         //////////////////////////////////////////////////////////
 968
 969
 970
 971
 972
 973                                         if (response != null) {
 974                                                 //
 975                                                 // Assign requestId
 976                                                 //
 977                                                 request.requestId = $event.requestID.toString();
 978                                                 response.request.requestId = $event.requestID.toString();
 979                                                 //
 980                                                 // Insert facts
 981                                                 //
 982                                                 insert(operationWrapper);
 983                                                 insert(request);
 984                                                 insert(response);
 985                                         } else {
 986                                                 //
 987                                                 // MSO request not even accepted
 988                                                 //
 989                                                 notification.message = operationWrapper.operation.toMessage();
 990                                                 operationWrapper.operation.message = operationWrapper.operation.toMessage();
 991                                                 operationWrapper.operation.outcome = "FAILURE_EXCEPTION";
 992                                                 $manager.setControlLoopResult("FAILURE_EXCEPTION");
 993                                                 notification.history.add(operationWrapper.operation);
 994                                                 notification.notification = ControlLoopNotificationType.OPERATION_FAILURE;
 995                                                 //
 996                                                 // Let interested parties know
 997                                                 //
 998                                                 try {
 999                                                         System.out.println(Serialization.gsonPretty.toJson(notification));
1000                                                         //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1001                                                 } catch (Exception e) {
1002                                                         System.out.println("Can't deliver notification: " + notification);
1003                                                         e.printStackTrace();
1004                                                 }
1005                             notification.notification = ControlLoopNotificationType.FINAL_FAILURE;
1006                         try {
1007                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1008                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1009                         } catch (Exception e) {
1010                                 System.out.println("Can't deliver notification: " + notification);
1011                                 e.printStackTrace();
1012                         }
1013                                                 //
1014                                                 // Retract everything
1015                                                 //
1016                                                 retract($event);
1017                                                 retract($manager);
1018                                         }
1019                                 } else {
1020                                         System.err.println("constructed MSO request is invalid.");
1021                                 }
1022                         }
1023                         break;
1024                 }
1025 end
1026
1027 /*
1028 *
1029 * This rule responds to APPC Response Events
1030 *
1031 */
1032 rule "${policyName}.APPC.RESPONSE"
1033         when
1034                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
1035                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
1036                 $manager : EventManager( closedLoopControlName == $event.closedLoopControlName )
1037                 $operationWrapper : ControlLoopOperationWrapper( requestID == $event.requestID )
1038                 $request : Request( getCommonHeader().RequestID == $event.requestID )
1039                 $response : Response( getCommonHeader().RequestID == $event.requestID )
1040         then
1041                 System.out.println("rule APPC.RESPONSE is triggered.");
1042                 if ($response.Status == null) {
1043                         $operationWrapper.operation.outcome = "FAILURE_EXCEPTION";
1044                         $manager.setControlLoopResult("FAILURE_EXCEPTION");
1045                 }
1046                 //
1047                 // Get the Response Code
1048                 //
1049                 ResponseCode code = ResponseCode.toResponseCode($response.Status.Code);
1050                 if (code == null) {
1051                         $operationWrapper.operation.outcome = "FAILURE_EXCEPTION";
1052                         $manager.setControlLoopResult("FAILURE_EXCEPTION");
1053                 }
1054                 //
1055                 // Construct notification
1056                 //
1057                 VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
1058                 notification.from = "policy";
1059                 notification.policyName = drools.getRule().getName();
1060                 notification.policyScope = "${policyScope}";
1061                 notification.policyVersion = "${policyVersion}";
1062                 notification.message = $operationWrapper.operation.toMessage();
1063                 $operationWrapper.operation.message = $operationWrapper.operation.toMessage();
1064                 //
1065                 // Ok, let's figure out what APP-C's response is
1066                 //
1067                 switch (code) {
1068                         case ACCEPT:
1069                                 $operationWrapper.operation.outcome = "PROCESSING";
1070                                 break;
1071                         case ERROR:
1072                         case REJECT:
1073                                 $operationWrapper.operation.outcome = "FAILURE_EXCEPTION";
1074                                 $manager.setControlLoopResult("FAILURE_EXCEPTION");
1075                                 break;
1076                         case SUCCESS:
1077                                 $operationWrapper.operation.outcome = "SUCCESS";
1078                                 $manager.setControlLoopResult("SUCCESS");
1079                                 break;
1080                         case FAILURE:
1081                                 $operationWrapper.operation.outcome = "FAILURE";
1082                                 $manager.setControlLoopResult("FAILURE");
1083                                 break;
1084                 }
1085                 if ($operationWrapper.operation.outcome.equals("SUCCESS")) {
1086                         notification.history.add($operationWrapper.operation);
1087                         notification.notification = ControlLoopNotificationType.OPERATION_SUCCESS;
1088                         //
1089                         // Let interested parties know
1090                         //
1091                         try {
1092                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1093                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1094                         } catch (Exception e) {
1095                                 System.out.println("Can't deliver notification: " + notification);
1096                                 e.printStackTrace();
1097                         }
1098             notification.notification = ControlLoopNotificationType.FINAL_SUCCESS;
1099             try {
1100                 System.out.println(Serialization.gsonPretty.toJson(notification));
1101                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1102             } catch (Exception e) {
1103                 System.out.println("Can't deliver notification: " + notification);
1104                 e.printStackTrace();
1105             }
1106
1107                         //
1108                         // We are going to retract these objects from memory
1109                         //
1110                         System.out.println("Retracting everything");
1111                         retract($operationWrapper);
1112                         retract($request);
1113                         retract($response);
1114                         retract($event);
1115                         retract($manager);
1116                 } else if ($operationWrapper.operation.outcome.equals("PROCESSING")) {
1117                         retract($response);
1118                 } else {
1119                         notification.history.add($operationWrapper.operation);
1120                         notification.notification = ControlLoopNotificationType.OPERATION_FAILURE;
1121                         //
1122                         // Let interested parties know
1123                         //
1124                         try {
1125                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1126                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1127                         } catch (Exception e) {
1128                                 System.out.println("Can't deliver notification: " + notification);
1129                                 e.printStackTrace();
1130                         }
1131             notification.notification = ControlLoopNotificationType.FINAL_FAILURE;
1132             //
1133             // Let interested parties know
1134             //
1135             try {
1136                 System.out.println(Serialization.gsonPretty.toJson(notification));
1137                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1138             } catch (Exception e) {
1139                 System.out.println("Can't deliver notification: " + notification);
1140                 e.printStackTrace();
1141             }
1142                         //
1143                         // We are going to retract these objects from memory
1144                         //
1145                         System.out.println("Retracting everything");
1146                         retract($operationWrapper);
1147                         retract($request);
1148                         retract($response);
1149                         retract($event);
1150                         retract($manager);
1151                 }
1152
1153 end
1154
1155 /*
1156 *
1157 * This rule is used to clean up APPC response
1158 *
1159 */
1160 rule "${policyName}.APPC.RESPONSE.CLEANUP"
1161         when
1162                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
1163         $response : Response($id : getCommonHeader().RequestID )
1164                 not ( VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), requestID == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) )
1165         then
1166                 System.out.println("rule APPC.RESPONSE.CLEANUP is triggered.");
1167                 retract($response);
1168 end
1169
1170 /*
1171 *
1172 * This rule responds to MSO Response Events
1173 *
1174 */
1175 rule "${policyName}.MSO.RESPONSE"
1176         when
1177                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
1178                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
1179                 $manager : EventManager( closedLoopControlName == $event.closedLoopControlName )
1180                 $operationWrapper : ControlLoopOperationWrapper( requestID == $event.requestID )
1181                 $request : MSORequest( requestId == $event.requestID.toString() )
1182                 $response : MSOResponse( request.requestId == $event.requestID.toString() )
1183         then
1184                 System.out.println("rule MSO.RESPONSE is triggered.");
1185                 //
1186                 // Construct notification
1187                 //
1188                 VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
1189                 notification.from = "policy";
1190                 notification.policyName = drools.getRule().getName();
1191                 notification.policyScope = "${policyScope}";
1192                 notification.policyVersion = "${policyVersion}";
1193                 notification.message = $operationWrapper.operation.toMessage();
1194                 $operationWrapper.operation.message = $operationWrapper.operation.toMessage();
1195                 //
1196                 // The operation can either be succeeded or failed
1197                 //
1198                 if($response.request.requestStatus.requestState.equals("Completed")) {
1199                         $operationWrapper.operation.outcome = "SUCCESS";
1200                         $manager.setControlLoopResult("SUCCESS");
1201                         notification.history.add($operationWrapper.operation);
1202                         notification.notification = ControlLoopNotificationType.OPERATION_SUCCESS;
1203                         //
1204                         // Let interested parties know
1205                         //
1206                         try {
1207                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1208                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1209                         } catch (Exception e) {
1210                                 System.out.println("Can't deliver notification: " + notification);
1211                                 e.printStackTrace();
1212                         }
1213                         notification.notification = ControlLoopNotificationType.FINAL_SUCCESS;
1214             //
1215             // Let interested parties know
1216             //
1217             try {
1218                 System.out.println(Serialization.gsonPretty.toJson(notification));
1219                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1220             } catch (Exception e) {
1221                 System.out.println("Can't deliver notification: " + notification);
1222                 e.printStackTrace();
1223             }
1224             //
1225                         // We are going to retract these objects from memory
1226                         //
1227                         System.out.println("Retracting everything");
1228                         retract($operationWrapper);
1229                         retract($request);
1230                         retract($response);
1231                         retract($event);
1232                         retract($manager);
1233                 } else {
1234                         $operationWrapper.operation.outcome = "FAILURE";
1235                         $manager.setControlLoopResult("FAILURE");
1236                         notification.history.add($operationWrapper.operation);
1237                         notification.notification = ControlLoopNotificationType.OPERATION_FAILURE;
1238                         //
1239                         // Let interested parties know
1240                         //
1241                         try {
1242                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1243                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1244                         } catch (Exception e) {
1245                                 System.out.println("Can't deliver notification: " + notification);
1246                                 e.printStackTrace();
1247                         }
1248                         notification.notification = ControlLoopNotificationType.FINAL_FAILURE;
1249             //
1250             // Let interested parties know
1251             //
1252             try {
1253                 System.out.println(Serialization.gsonPretty.toJson(notification));
1254                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1255             } catch (Exception e) {
1256                 System.out.println("Can't deliver notification: " + notification);
1257                 e.printStackTrace();
1258             }
1259             //
1260                         // We are going to retract these objects from memory
1261                         //
1262                         System.out.println("Retracting everything");
1263                         retract($operationWrapper);
1264                         retract($request);
1265                         retract($response);
1266                         retract($event);
1267                         retract($manager);
1268                 }
1269
1270 end