controlloop/templates/template.demo.v1.0.0/template.demo/src/main/resources/archetype-resources/src/main/resources/ControlLoopDemo__closedLoopControlName__.drl

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * archetype-closed-loop-demo-rules
   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 package org.onap.policy.controlloop;
  22
  23 import java.util.List;
  24 import java.util.LinkedList;
  25 import java.util.Map;
  26 import java.util.HashMap;
  27 import java.util.UUID;
  28
  29 import org.onap.policy.controlloop.VirtualControlLoopEvent;
  30 import org.onap.policy.controlloop.ControlLoopEventStatus;
  31 import org.onap.policy.controlloop.VirtualControlLoopNotification;
  32 import org.onap.policy.controlloop.ControlLoopNotificationType;
  33 import org.onap.policy.controlloop.ControlLoopOperation;
  34 import org.onap.policy.controlloop.ControlLoopOperationWrapper;
  35 import org.onap.policy.controlloop.ControlLoopException;
  36
  37 import org.onap.policy.aai.AAINQF199.AAINQF199CloudRegion;
  38 import org.onap.policy.aai.AAINQF199.AAINQF199ExtraProperties;
  39 import org.onap.policy.aai.AAINQF199.AAINQF199ExtraProperty;
  40 import org.onap.policy.aai.AAINQF199.AAINQF199GenericVNF;
  41 import org.onap.policy.aai.AAINQF199.AAINQF199InstanceFilters;
  42 import org.onap.policy.aai.AAINQF199.AAINQF199InventoryResponseItem;
  43 import org.onap.policy.aai.AAINQF199.AAINQF199InventoryResponseItems;
  44 import org.onap.policy.aai.AAINQF199.AAINQF199Manager;
  45 import org.onap.policy.aai.AAINQF199.AAINQF199NamedQuery;
  46 import org.onap.policy.aai.AAINQF199.AAINQF199QueryParameters;
  47 import org.onap.policy.aai.AAINQF199.AAINQF199Request;
  48 import org.onap.policy.aai.AAINQF199.AAINQF199RequestWrapper;
  49 import org.onap.policy.aai.AAINQF199.AAINQF199Response;
  50 import org.onap.policy.aai.AAINQF199.AAINQF199ResponseWrapper;
  51 import org.onap.policy.aai.AAINQF199.AAINQF199ServiceInstance;
  52 import org.onap.policy.aai.AAINQF199.AAINQF199Tenant;
  53 import org.onap.policy.aai.AAINQF199.AAINQF199VfModule;
  54 import org.onap.policy.aai.AAINQF199.AAINQF199VServer;
  55 import org.onap.policy.aai.util.Serialization;
  56
  57 import org.onap.policy.appc.CommonHeader;
  58 import org.onap.policy.appc.Request;
  59 import org.onap.policy.appc.Response;
  60 import org.onap.policy.appc.ResponseCode;
  61 import org.onap.policy.appc.ResponseStatus;
  62 import org.onap.policy.appc.ResponseValue;
  63
  64 import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager;
  65 import org.onap.policy.vnf.trafficgenerator.PGRequest;
  66 import org.onap.policy.vnf.trafficgenerator.PGStream;
  67 import org.onap.policy.vnf.trafficgenerator.PGStreams;
  68
  69 import org.onap.policy.mso.MSOManager;
  70 import org.onap.policy.mso.MSORequest;
  71 import org.onap.policy.mso.MSORequestStatus;
  72 import org.onap.policy.mso.MSORequestDetails;
  73 import org.onap.policy.mso.MSOModelInfo;
  74 import org.onap.policy.mso.MSOCloudConfiguration;
  75 import org.onap.policy.mso.MSORequestInfo;
  76 import org.onap.policy.mso.MSORequestParameters;
  77 import org.onap.policy.mso.MSORelatedInstanceListElement;
  78 import org.onap.policy.mso.MSORelatedInstance;
  79 import org.onap.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 * NOTE:  If this file is to be used as a template to be used with the policy BRMS GW, please comment out this line
 105 * as the BRMS_GW already generates a SETUP rule
 106 *
 107 */
 108 rule "${policyName}.SETUP"
 109         when
 110         then
 111                 System.out.println("rule SETUP is triggered.");
 112                 Params params = new Params();
 113                 params.setClosedLoopControlName("${closedLoopControlName}");
 114                 params.setActor("${actor}");
 115                 params.setAaiURL("${aaiURL}");
 116                 params.setAaiUsername("${aaiUsername}");
 117                 params.setAaiPassword("${aaiPassword}");
 118                 params.setMsoURL("${msoURL}");
 119                 params.setMsoUsername("${msoUsername}");
 120                 params.setMsoPassword("${msoPassword}");
 121                 params.setAaiNamedQueryUUID("${aaiNamedQueryUUID}");
 122                 params.setAaiPatternMatch(${aaiPatternMatch});
 123                 params.setNotificationTopic("${notificationTopic}");
 124                 params.setAppcTopic("${appcTopic}");
 125                 //
 126                 // This stays in memory as long as the rule is alive and running
 127                 //
 128                 insert(params);
 129 end
 130
 131
 132 /*
 133 *
 134 * This rule responds to DCAE Events
 135 *
 136 */
 137 rule "${policyName}.EVENT"
 138         when
 139         $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
 140         $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
 141         not ( ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName ))
 142         then
 143                 System.out.println("rule EVENT is triggered.");
 144                 try {
 145                         //
 146                         // Check the requestID in the event to make sure it is not null before we create the EventManager.
 147                         // The EventManager will do extra syntax checking as well check if the closed loop is disabled/
 148                         //
 149                         if ($event.requestID == null) {
 150                                 VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 151                                 notification.notification = ControlLoopNotificationType.REJECTED;
 152                                 notification.from = "policy";
 153                                 notification.message = "Missing requestID from DCAE event";
 154                                 notification.policyName = drools.getRule().getName();
 155                                 notification.policyScope = "${policyScope}";
 156                                 notification.policyVersion = "${policyVersion}";
 157                                 //
 158                                 // Let interested parties know
 159                                 //
 160                                 try {
 161                                         System.out.println(Serialization.gsonPretty.toJson(notification));
 162                                         //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 163                                 } catch (Exception e) {
 164                                         e.printStackTrace();
 165                                         System.out.println("Can't deliver notification: " + notification);
 166                                 }
 167                                 //
 168                                 // Retract it from memory
 169                                 //
 170                                 retract($event);
 171                                 System.out.println("Event with requestID=null has been retracted.");
 172                         } else {
 173                                 //
 174                                 // Create an EventManager
 175                                 //
 176                                 ControlLoopEventManager manager = new ControlLoopEventManager($params.getClosedLoopControlName(), $event.requestID);
 177                                 //
 178                                 // Determine if EventManager can actively process the event (i.e. syntax)
 179                                 //
 180                                 VirtualControlLoopNotification notification = manager.activate($event);
 181                                 notification.from = "policy";
 182                                 notification.policyName = drools.getRule().getName();
 183                                 notification.policyScope = "${policyScope}";
 184                                 notification.policyVersion = "${policyVersion}";
 185                                 //
 186                                 // Are we actively pursuing this event?
 187                                 //
 188                                 if (notification.notification == ControlLoopNotificationType.ACTIVE) {
 189                                         //
 190                                         // Insert Event Manager into memory, this will now kick off processing.
 191                                         //
 192                                         insert(manager);
 193                                         //
 194                                         // Let interested parties know
 195                                         //
 196                                         try {
 197                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 198                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 199                                         } catch (Exception e) {
 200                                                 e.printStackTrace();
 201                                                 System.out.println("Can't deliver notification: " + notification);
 202                                         }
 203                                 } else {
 204                                         //
 205                                         // Let interested parties know
 206                                         //
 207                                         try {
 208                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 209                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 210                                         } catch (Exception e) {
 211                                                 e.printStackTrace();
 212                                                 System.out.println("Can't deliver notification: " + notification);
 213                                         }
 214                                         //
 215                                         // Retract it from memory
 216                                         //
 217                                         retract($event);
 218                                 }
 219                                 //
 220                                 // Now that the manager is inserted into Drools working memory, we'll wait for
 221                                 // another rule to fire in order to continue processing. This way we can also
 222                                 // then screen for additional ONSET and ABATED events for this same RequestIDs
 223                                 // and for different RequestIDs but with the same closedLoopControlName and target.
 224                                 //
 225                         }
 226                 //
 227                 } catch (Exception e) {
 228                         e.printStackTrace();
 229                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 230                         notification.notification = ControlLoopNotificationType.REJECTED;
 231                         notification.message = "Exception occurred " + e.getMessage();
 232                         notification.policyName = drools.getRule().getName();
 233                         notification.policyScope = "${policyScope}";
 234                         notification.policyVersion = "${policyVersion}";
 235                         //
 236                         //
 237                         //
 238                         try {
 239                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 240                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 241                         } catch (Exception e1) {
 242                                 System.out.println("Can't deliver notification: " + notification);
 243                                 e1.printStackTrace();
 244                         }
 245                         //
 246                         // Retract the event
 247                         //
 248                         retract($event);
 249                 }
 250 end
 251
 252 /*
 253 *
 254 * This rule happens when we got a valid ONSET, closed loop is enabled and an Event Manager
 255 * is created. We can start the operations for this closed loop.
 256 *
 257 */
 258 rule "${policyName}.EVENT.MANAGER"
 259         when
 260                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
 261                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
 262                 $manager : ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName, controlLoopResult == null)
 263         then
 264                 System.out.println("rule EVENT.MANAGER is triggered.");
 265                 //
 266                 // Check which event this is.
 267                 //
 268                 ControlLoopEventManager.NEW_EVENT_STATUS eventStatus = $manager.onNewEvent($event);
 269                 //
 270                 // We only want the initial ONSET event in memory,
 271                 // all the other events need to be retracted to support
 272                 // cleanup and avoid the other rules being fired for this event.
 273                 //
 274                 if (eventStatus != ControlLoopEventManager.NEW_EVENT_STATUS.FIRST_ONSET) {
 275                         System.out.println("Retracting "+eventStatus+" Event.");
 276                         retract($event);
 277                         return;
 278                 }
 279                 //
 280                 // Now the event in memory is first onset event
 281                 //
 282                 try {
 283                         //
 284                         // Pull the known AAI field from the Event
 285                         //
 286                         // generic-vnf is needed for vFirewall case
 287                         // vserver-name is needed for vLoadBalancer case
 288                         //
 289                         String genericVNF = $event.AAI.get("generic-vnf.vnf-id");
 290                         String vserver = $event.AAI.get("vserver.vserver-name");
 291                         //
 292                         // Check if we are implementing a simple pattern match.
 293                         //
 294                         if ($params.getAaiPatternMatch() == 1) {
 295                                 //
 296                                 // Yes
 297                                 //
 298                                 //Basic naming characteristics:
 299                                 //VF Name (9 char)+VM name (13 char total)+VFC (19 char total)
 300                                 //Example:
 301                                 //VF Name (9 characters):    cscf0001v
 302                                 //VM Name(13 characters): cscf0001vm001
 303                                 //VFC name(19 characters): cscf0001vm001cfg001
 304                                 //
 305                                 // zdfw1fwl01fwl02 or zdfw1fwl01fwl01
 306                                 // replaced with
 307                                 // zdfw1fwl01pgn02 or zdfw1fwl01pgn01
 308                                 //
 309                                 int index = genericVNF.lastIndexOf("fwl");
 310                                 if (index == -1) {
 311                                         System.err.println("The generic-vnf.vnf-id from DCAE Event is not valid.");
 312                                 } else {
 313                                         genericVNF = genericVNF.substring(0, index) + "pgn" + genericVNF.substring(index+"fwl".length());
 314                                 }
 315                                 //
 316                                 // Construct an APPC request
 317                                 //
 318                                 ControlLoopOperation operation = new ControlLoopOperation();
 319                                 operation.actor = $params.getActor();
 320                                 operation.operation = "ModifyConfig";
 321                                 operation.target = $event.target;
 322                                 //
 323                                 // Create operationWrapper
 324                                 //
 325                                 ControlLoopOperationWrapper operationWrapper = new ControlLoopOperationWrapper($event.requestID, operation);
 326                                 //
 327                                 // insert operationWrapper into memory
 328                                 //
 329                                 insert(operationWrapper);
 330                                 //
 331                                 Request request = new Request();
 332                                 request.CommonHeader = new CommonHeader();
 333                                 request.CommonHeader.RequestID = $event.requestID;
 334                                 request.Action = operation.operation;
 335                                 request.Payload = new HashMap<String, Object>();
 336                                 //
 337                                 // Fill in the payload
 338                                 //
 339                                 request.Payload.put("generic-vnf.vnf-id", genericVNF);
 340                                 //
 341                                 PGRequest pgRequest = new PGRequest();
 342                                 pgRequest.pgStreams = new PGStreams();
 343
 344                                 PGStream pgStream;
 345                                 for(int i = 0; i < 5; i++){
 346                                         pgStream = new PGStream();
 347                                         pgStream.streamId = "fw_udp"+(i+1);
 348                                         pgStream.isEnabled = "true";
 349                                         pgRequest.pgStreams.pgStream.add(pgStream);
 350                                 }
 351                                 request.Payload.put("pg-streams", pgRequest.pgStreams);
 352
 353                                 if (request != null) {
 354                                         //
 355                                         // Insert request into memory
 356                                         //
 357                                         insert(request);
 358                                         //
 359                                         // Tell interested parties we are performing this Operation
 360                                         //
 361                                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 362                                         notification.notification = ControlLoopNotificationType.OPERATION;
 363                                         // message and history ??
 364                                         notification.from = "policy";
 365                                         notification.policyName = drools.getRule().getName();
 366                                         notification.policyScope = "${policyScope}";
 367                                         notification.policyVersion = "${policyVersion}";
 368                                         try {
 369                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 370                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 371                                         } catch (Exception e) {
 372                                                 System.out.println("Can't deliver notification: " + notification);
 373                                                 e.printStackTrace();
 374                                         }
 375                                         //
 376                                         // Now send the operation request
 377                                         //
 378                                         if (request instanceof Request) {
 379                                                 try {
 380                                                         System.out.println("APPC request sent:");
 381                                                         System.out.println(Serialization.gsonPretty.toJson(request));
 382                                                         //PolicyEngine.manager.deliver($params.getAppcTopic(), request);
 383                                                 } catch (Exception e) {
 384                                                         e.printStackTrace();
 385                                                         System.out.println("Can't deliver request: " + request);
 386                                                 }
 387                                         }
 388                                 } else {
 389                                         //
 390                                         // what happens if it is null
 391                                         //
 392                                 }
 393                                 //
 394                         } else {
 395                                 //
 396                                 // create AAI named-query request with UUID started with "F199"
 397                                 //
 398                                 AAINQF199Request aainqf199request = new AAINQF199Request();
 399                                 AAINQF199QueryParameters aainqf199queryparam = new AAINQF199QueryParameters();
 400                                 AAINQF199NamedQuery aainqf199namedquery = new AAINQF199NamedQuery();
 401                                 AAINQF199InstanceFilters aainqf199instancefilter = new AAINQF199InstanceFilters();
 402                                 //
 403                                 // queryParameters
 404                                 //
 405                                 aainqf199namedquery.namedQueryUUID = UUID.fromString($params.getAaiNamedQueryUUID());
 406                                 aainqf199queryparam.namedQuery = aainqf199namedquery;
 407                                 aainqf199request.queryParameters = aainqf199queryparam;
 408                                 //
 409                                 // instanceFilters
 410                                 //
 411                                 Map aainqf199instancefiltermap = new HashMap();
 412                                 Map aainqf199instancefiltermapitem = new HashMap();
 413                                 aainqf199instancefiltermapitem.put("vserver-name", vserver);
 414                                 aainqf199instancefiltermap.put("vserver", aainqf199instancefiltermapitem);
 415                                 aainqf199instancefilter.instanceFilter.add(aainqf199instancefiltermap);
 416                                 aainqf199request.instanceFilters = aainqf199instancefilter;
 417                                 //
 418                                 // print aainqf199request for debug
 419                                 //
 420                                 System.out.println("AAI Request sent:");
 421                                 System.out.println(Serialization.gsonPretty.toJson(aainqf199request));
 422                                 //
 423                                 // Create AAINQF199RequestWrapper
 424                                 //
 425                                 AAINQF199RequestWrapper aainqf199RequestWrapper = new AAINQF199RequestWrapper($event.requestID, aainqf199request);
 426                                 //
 427                                 // insert aainqf199request into memory
 428                                 //
 429                                 insert(aainqf199RequestWrapper);
 430                         }
 431                         //
 432                 } catch (Exception e) {
 433                  e.printStackTrace();
 434                 }
 435 end
 436
 437 /*
 438 *
 439 * This rule happens when we got a valid ONSET, closed loop is enabled, an Event Manager
 440 * is created, AAI Manager and AAI Request are ready in memory. We can start sending query to AAI and then wait for response.
 441 *
 442 */
 443 rule "${policyName}.EVENT.MANAGER.AAINQF199REQUEST"
 444         when
 445                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
 446                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
 447                 $manager : ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName )
 448                 $aainqf199RequestWrapper : AAINQF199RequestWrapper(requestID == $event.requestID)
 449         then
 450                 System.out.println("rule EVENT.MANAGER.AAINQF199REQUEST is triggered.");
 451                 //
 452                 // send the request
 453                 //
 454                 AAINQF199Response aainqf199response = AAINQF199Manager.postQuery($params.getAaiURL(), $params.getAaiUsername(), $params.getAaiPassword(),
 455                                                                                                            $aainqf199RequestWrapper.aainqf199request, $event.requestID);
 456
 457
 458
 459                 //////////////////////////////////////////////////////////
 460                 // Simulate a valid aainqf199response for junit test
 461                 // Remove this for real deployment
 462                 //
 463
 464                 AAINQF199InventoryResponseItem serviceItem = new AAINQF199InventoryResponseItem();
 465                 serviceItem.modelName = "service-instance";
 466                 serviceItem.serviceInstance = new AAINQF199ServiceInstance();
 467                 serviceItem.serviceInstance.serviceInstanceID = "cf8426a6-0b53-4e3d-bfa6-4b2f4d5913a5";
 468                 serviceItem.serviceInstance.serviceInstanceName = "Service_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8";
 469                 serviceItem.serviceInstance.personaModelId = "4fcbc1c0-7793-46d8-8aa1-fa1c2ed9ec7b";
 470                 serviceItem.serviceInstance.personaModelVersion = "1.0";
 471                 serviceItem.serviceInstance.resourceVersion = "1485542400";
 472                 serviceItem.extraProperties = new AAINQF199ExtraProperties();
 473                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "8330e932-2a23-4943-8606"));
 474                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "service"));
 475                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 476                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "4fcbc1c0-7793-46d8-8aa1-fa1c2ed9ec7b"));
 477                 serviceItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "5c996219-b2e2-4c76-9b43-7e8672a33c1d"));
 478
 479                 AAINQF199InventoryResponseItem vfModuleItem = new AAINQF199InventoryResponseItem();
 480                 vfModuleItem.modelName = "C15ce9e1E9144c8fB8bb..base_vlb..module-0";
 481                 vfModuleItem.vfModule = new AAINQF199VfModule();
 482                 vfModuleItem.vfModule.vfModuleId = "b0eff878-e2e1-4947-9597-39afdd0f51dd";
 483                 vfModuleItem.vfModule.vfModuleName = "Vfmodule_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8";
 484                 vfModuleItem.vfModule.heatStackId = "Vfmodule_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8/5845f37b-6cda-4e91-8ca3-f5572d226488";
 485                 vfModuleItem.vfModule.orchestrationStatus = "active";
 486                 vfModuleItem.vfModule.isBaseVfModule = true;
 487                 vfModuleItem.vfModule.resourceVersion = "1485542667";
 488                 vfModuleItem.vfModule.personaModelId = "79ee24cd-fc9a-4f14-afae-5e1dd2ab2941";
 489                 vfModuleItem.vfModule.personaModelVersion = "1";
 490
 491                 vfModuleItem.extraProperties = new AAINQF199ExtraProperties();
 492                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "C15ce9e1E9144c8fB8bb..base_vlb..module-0"));
 493                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "resource"));
 494                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 495                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "79ee24cd-fc9a-4f14-afae-5e1dd2ab2941"));
 496                 vfModuleItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "5484cabb-1a0d-4f29-a616-094a3f643d73"));
 497
 498
 499                 AAINQF199InventoryResponseItem vfModuleItem1 = new AAINQF199InventoryResponseItem();
 500                 //vfModuleItem1.modelName = "vf-module";
 501                 vfModuleItem1.vfModule = new AAINQF199VfModule();
 502                 vfModuleItem1.vfModule.vfModuleId = "dummy";
 503                 vfModuleItem1.vfModule.vfModuleName = "dummy";
 504                 vfModuleItem1.vfModule.isBaseVfModule = false;
 505                 vfModuleItem1.vfModule.resourceVersion = "1485561752";
 506                 vfModuleItem1.vfModule.personaModelId = "f32568ec-2f1c-458a-864b-0593d53d141a";
 507                 vfModuleItem1.vfModule.personaModelVersion = "1.0";
 508
 509                 vfModuleItem1.extraProperties = new AAINQF199ExtraProperties();
 510                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "C15ce9e1E9144c8fB8bb..dnsscaling..module-1"));
 511                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "resource"));
 512                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 513                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "f32568ec-2f1c-458a-864b-0593d53d141a"));
 514                 vfModuleItem1.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "69615025-879d-4f0d-afe3-b7d1a7eeed1f"));
 515
 516
 517
 518                 AAINQF199InventoryResponseItem vfModuleItem2 = new AAINQF199InventoryResponseItem();
 519                 //vfModuleItem2.modelName = "vf-module";
 520                 vfModuleItem2.vfModule = new AAINQF199VfModule();
 521                 vfModuleItem2.vfModule.vfModuleId = "8cd79e44-1fae-48c1-a160-609f90b46749";
 522                 vfModuleItem2.vfModule.vfModuleName = "vDNS_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8";
 523                 vfModuleItem2.vfModule.heatStackId = "vDNS_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8/f447ce51-14dd-4dcd-9957-68a047c79673";
 524                 vfModuleItem2.vfModule.orchestrationStatus = "active";
 525                 vfModuleItem2.vfModule.isBaseVfModule = false;
 526                 vfModuleItem2.vfModule.resourceVersion = "1485562712";
 527                 vfModuleItem2.vfModule.personaModelId = "f32568ec-2f1c-458a-864b-0593d53d141a";
 528                 vfModuleItem2.vfModule.personaModelVersion = "1.0";
 529
 530                 vfModuleItem2.extraProperties = new AAINQF199ExtraProperties();
 531                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "C15ce9e1E9144c8fB8bb..dnsscaling..module-1"));
 532                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "resource"));
 533                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 534                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "f32568ec-2f1c-458a-864b-0593d53d141a"));
 535                 vfModuleItem2.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "69615025-879d-4f0d-afe3-b7d1a7eeed1f"));
 536
 537
 538
 539
 540
 541                 AAINQF199InventoryResponseItem genericVNFItem = new AAINQF199InventoryResponseItem();
 542                 genericVNFItem.modelName = "generic-vnf";
 543                 genericVNFItem.genericVNF = new AAINQF199GenericVNF();
 544                 genericVNFItem.genericVNF.vnfID = "594e2fe0-48b8-41ff-82e2-3d4bab69b192";
 545                 genericVNFItem.genericVNF.vnfName = "Vnf_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8";
 546                 genericVNFItem.genericVNF.vnfType = "8330e932-2a23-4943-8606/c15ce9e1-e914-4c8f-b8bb 1";
 547                 genericVNFItem.genericVNF.serviceId = "b3f70641-bdb9-4030-825e-6abb73a1f929";
 548 //              genericVNFItem.genericVNF.provStatus = "PREPROV";
 549 //              genericVNFItem.genericVNF.operationalState = "dhv-test-operational-state";
 550 //              genericVNFItem.genericVNF.ipv4OamAddress = "dhv-test-gvnf-ipv4-oam-address";
 551 //              genericVNFItem.genericVNF.ipv4Loopback0Address = "dhv-test-gvnfipv4-loopback0-address";
 552                 genericVNFItem.genericVNF.inMaint = false;
 553                 genericVNFItem.genericVNF.isClosedLoopDisabled = false;
 554                 genericVNFItem.genericVNF.resourceVersion = "1485542422";
 555 //              genericVNFItem.genericVNF.encrypedAccessFlag = true;
 556                 genericVNFItem.genericVNF.personaModelId = "033a32ed-aa65-4764-a736-36f2942f1aa0";
 557                 genericVNFItem.genericVNF.personaModelVersion = "1.0";
 558                 genericVNFItem.extraProperties = new AAINQF199ExtraProperties();
 559                 genericVNFItem.extraProperties.extraProperty = new LinkedList<AAINQF199ExtraProperty>();
 560                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name", "c15ce9e1-e914-4c8f-b8bb"));
 561                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-type", "resource"));
 562                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-version", "1"));
 563                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-id", "033a32ed-aa65-4764-a736-36f2942f1aa0"));
 564                 genericVNFItem.extraProperties.extraProperty.add(new AAINQF199ExtraProperty("model.model-name-version-id", "d4d072dc-4e21-4a03-9524-628985819a8e"));
 565                 genericVNFItem.items = new AAINQF199InventoryResponseItems();
 566                 genericVNFItem.items.inventoryResponseItems = new LinkedList<AAINQF199InventoryResponseItem>();
 567                 genericVNFItem.items.inventoryResponseItems.add(serviceItem);
 568                 genericVNFItem.items.inventoryResponseItems.add(vfModuleItem);
 569                 genericVNFItem.items.inventoryResponseItems.add(vfModuleItem1);
 570                 genericVNFItem.items.inventoryResponseItems.add(vfModuleItem2);
 571
 572                 AAINQF199InventoryResponseItem cloudItem = new AAINQF199InventoryResponseItem();
 573                 cloudItem.cloudRegion = new AAINQF199CloudRegion();
 574                 cloudItem.cloudRegion.cloudOwner = "OWNER";
 575                 cloudItem.cloudRegion.cloudRegionId = "REGIONID";
 576                 cloudItem.cloudRegion.cloudRegionVersion = "2.5";
 577                 cloudItem.cloudRegion.complexName = "COMPLEXNAME";
 578                 cloudItem.cloudRegion.resourceVersion = "1485465545";
 579
 580                 AAINQF199InventoryResponseItem tenantItem = new AAINQF199InventoryResponseItem();
 581                 tenantItem.tenant = new AAINQF199Tenant();
 582                 tenantItem.tenant.tenantId = "1015548";
 583                 tenantItem.tenant.tenantName = "1015548";
 584                 tenantItem.tenant.resourceVersion = "1485465545";
 585                 tenantItem.items = new AAINQF199InventoryResponseItems();
 586                 tenantItem.items.inventoryResponseItems = new LinkedList<AAINQF199InventoryResponseItem>();
 587                 tenantItem.items.inventoryResponseItems.add(cloudItem);
 588
 589                 AAINQF199InventoryResponseItem vserverItem = new AAINQF199InventoryResponseItem();
 590                 vserverItem.vserver = new AAINQF199VServer();
 591                 vserverItem.vserver.vserverId = "70f081eb-2a87-4c81-9296-4b93d7d145c6";
 592                 vserverItem.vserver.vserverName = "vlb-lb-32c8";
 593                 vserverItem.vserver.vserverName2 = "vlb-lb-32c8";
 594                 vserverItem.vserver.provStatus = "ACTIVE";
 595                 vserverItem.vserver.vserverSelflink = "https://dfw.servers.api.rackspacecloud.com/v2/1015548/servers/70f081eb-2a87-4c81-9296-4b93d7d145c6";
 596                 vserverItem.vserver.inMaint = false;
 597                 vserverItem.vserver.isClosedLoopDisabled = false;
 598                 vserverItem.vserver.resourceVersion = "1485546436";
 599                 vserverItem.items = new AAINQF199InventoryResponseItems();
 600                 vserverItem.items.inventoryResponseItems = new LinkedList<AAINQF199InventoryResponseItem>();
 601                 vserverItem.items.inventoryResponseItems.add(genericVNFItem);
 602                 vserverItem.items.inventoryResponseItems.add(tenantItem);
 603
 604                 aainqf199response = new AAINQF199Response();
 605                 aainqf199response.inventoryResponseItems.add(vserverItem);
 606
 607                 System.out.println("PAM");
 608                 System.out.println(Serialization.gsonPretty.toJson(aainqf199response));
 609
 610                 //////////////////////////////////////////////////////////
 611
 612
 613
 614
 615
 616
 617                 //
 618                 // Check AAI response
 619                 //
 620                 if (aainqf199response == null) {
 621                         System.err.println("Failed to get AAI response");
 622                         //
 623                         // Fail and retract everything
 624                         //
 625                         retract($event);
 626                         retract($manager);
 627                         retract($aainqf199RequestWrapper);
 628                 } else {
 629                         //
 630                         // Create AAINQF199ResponseWrapper
 631                         //
 632                         AAINQF199ResponseWrapper aainqf199ResponseWrapper = new AAINQF199ResponseWrapper($event.requestID, aainqf199response);
 633                         //
 634                         // insert aainqf199ResponseWrapper to memeory
 635                         //
 636                         insert(aainqf199ResponseWrapper);
 637                 }
 638 end
 639
 640 /*
 641 *
 642 * This rule happens when we got a valid AAI response. We can start sending request to APPC or MSO now.
 643 *
 644 */
 645 rule "${policyName}.EVENT.MANAGER.AAINQF199RESPONSE"
 646         when
 647                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
 648                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
 649                 $manager : ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName )
 650                 $aainqf199RequestWrapper : AAINQF199RequestWrapper(requestID == $event.requestID)
 651                 $aainqf199ResponseWrapper : AAINQF199ResponseWrapper(requestID == $event.requestID)
 652         then
 653                 System.out.println("rule EVENT.MANAGER.AAINQF199RESPONSE is triggered.");
 654                 //
 655                 // Extract related fields out of AAINQF199RESPONSE
 656                 //
 657                 String vnfItemVnfId, vnfItemVnfType, vnfItemPersonaModelId, vnfItemPersonaModelVersion, vnfItemModelName,
 658                        vnfItemModelVersion, vnfItemModelNameVersionId, serviceItemServiceInstanceId, serviceItemPersonaModelId,
 659                        serviceItemModelName, serviceItemModelType, serviceItemModelVersion, serviceItemModelNameVersionId,
 660                        vfModuleItemVfModuleName, vfModuleItemPersonaModelId, vfModuleItemPersonaModelVersion, vfModuleItemModelName,
 661                        vfModuleItemModelNameVersionId, tenantItemTenantId, cloudRegionItemCloudRegionId;
 662                 try {
 663                         //
 664                         // vnfItem
 665                         //
 666                         vnfItemVnfId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).genericVNF.vnfID;
 667                         vnfItemVnfType = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).genericVNF.vnfType;
 668                         vnfItemVnfType = vnfItemVnfType.substring(vnfItemVnfType.lastIndexOf("/")+1);
 669                         vnfItemPersonaModelId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).genericVNF.personaModelId;
 670                         vnfItemPersonaModelVersion = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).genericVNF.personaModelVersion;
 671                         vnfItemModelName = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(0).propertyValue;
 672                         vnfItemModelVersion =           $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(2).propertyValue;
 673                         vnfItemModelNameVersionId =     $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(4).propertyValue;
 674                         //
 675                         // serviceItem
 676                         //
 677                         serviceItemServiceInstanceId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).serviceInstance.serviceInstanceID;
 678                         serviceItemPersonaModelId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).serviceInstance.personaModelId;
 679                         serviceItemModelName = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(0).propertyValue;
 680                         serviceItemModelType = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(1).propertyValue;
 681                         serviceItemModelVersion = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).serviceInstance.personaModelVersion;
 682                         serviceItemModelNameVersionId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).extraProperties.extraProperty.get(4).propertyValue;
 683                         //
 684                         // Find the index for base vf module and non-base vf module
 685                         //
 686                         int baseIndex = -1;
 687                         int nonBaseIndex = -1;
 688                         List<AAINQF199InventoryResponseItem> inventoryItems = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems;
 689                         for (AAINQF199InventoryResponseItem m : inventoryItems) {
 690                                 if (m.vfModule != null && m.vfModule.isBaseVfModule == true) {
 691                                         baseIndex = inventoryItems.indexOf(m);
 692                                 } else if (m.vfModule != null && m.vfModule.isBaseVfModule == false && m.vfModule.orchestrationStatus == null) {
 693                                         nonBaseIndex = inventoryItems.indexOf(m);
 694                                 }
 695                                 //
 696                                 if (baseIndex != -1 && nonBaseIndex != -1) {
 697                                         break;
 698                                 }
 699                         }
 700                         //
 701                         // Report the error if either base vf module or non-base vf module is not found
 702                         //
 703                         if (baseIndex == -1 || nonBaseIndex == -1) {
 704                                 System.err.println("Either base or non-base vf module is not found from AAI response.");
 705                                 retract($aainqf199RequestWrapper);
 706                                 retract($aainqf199ResponseWrapper);
 707                                 retract($manager);
 708                                 retract($event);
 709                                 return;
 710                         }
 711                         //
 712                         // This comes from the base module
 713                         //
 714                         vfModuleItemVfModuleName =                      $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(baseIndex).vfModule.vfModuleName;
 715                         vfModuleItemVfModuleName = vfModuleItemVfModuleName.replace("Vfmodule", "vDNS");
 716                         //
 717                         // vfModuleItem - NOT the base module
 718                         //
 719                         vfModuleItemPersonaModelId =            $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(nonBaseIndex).vfModule.personaModelId;
 720                         vfModuleItemPersonaModelVersion =       $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(nonBaseIndex).vfModule.personaModelVersion;
 721                         vfModuleItemModelName =                         $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(nonBaseIndex).extraProperties.extraProperty.get(0).propertyValue;
 722                         vfModuleItemModelNameVersionId =        $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(0).items.inventoryResponseItems.get(nonBaseIndex).extraProperties.extraProperty.get(4).propertyValue;
 723                         //
 724                         // tenantItem
 725                         //
 726                         tenantItemTenantId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(1).tenant.tenantId;
 727                         //
 728                         // cloudRegionItem
 729                         //
 730                         cloudRegionItemCloudRegionId = $aainqf199ResponseWrapper.aainqf199response.inventoryResponseItems.get(0).items.inventoryResponseItems.get(1).items.inventoryResponseItems.get(0).cloudRegion.cloudRegionId;
 731                         //
 732                 } catch (Exception e) {
 733                         e.printStackTrace();
 734                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 735                         notification.notification = ControlLoopNotificationType.REJECTED;
 736                         notification.message = "Exception occurred " + e.getMessage();
 737                         notification.policyName = drools.getRule().getName();
 738                         notification.policyScope = "${policyScope}";
 739                         notification.policyVersion = "${policyVersion}";
 740                         //
 741                         try {
 742                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 743                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 744                         } catch (Exception e1) {
 745                                 System.out.println("Can't deliver notification: " + notification);
 746                                 e1.printStackTrace();
 747                         }
 748                         //
 749                         notification.notification = ControlLoopNotificationType.FINAL_FAILURE;
 750                         notification.message = "Invalid named-query response from AAI";
 751             //
 752             try {
 753                 System.out.println(Serialization.gsonPretty.toJson(notification));
 754                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 755             } catch (Exception e1) {
 756                 System.out.println("Can't deliver notification: " + notification);
 757                 e1.printStackTrace();
 758             }
 759                         //
 760                         // Retract everything
 761                         //
 762                         retract($aainqf199RequestWrapper);
 763                         retract($aainqf199ResponseWrapper);
 764                         retract($manager);
 765                         retract($event);
 766                         return;
 767                 }
 768                 //
 769                 // Extracted fields should not be null
 770                 //
 771                 if ((vnfItemVnfId == null) || (vnfItemVnfType == null) ||
 772                     (vnfItemPersonaModelId == null) || (vnfItemModelName == null) ||
 773                     (vnfItemModelVersion == null) || (vnfItemModelNameVersionId == null) ||
 774                     (serviceItemServiceInstanceId == null) || (serviceItemModelName == null) ||
 775                     (serviceItemModelType == null) || (serviceItemModelVersion == null) ||
 776                     (serviceItemModelNameVersionId == null) || (vfModuleItemVfModuleName == null) ||
 777                     (vfModuleItemPersonaModelId == null) || (vfModuleItemPersonaModelVersion == null) ||
 778                     (vfModuleItemModelName == null) || (vfModuleItemModelNameVersionId == null) ||
 779                     (tenantItemTenantId == null) || (cloudRegionItemCloudRegionId == null)) {
 780                         //
 781                         System.err.println("some fields are missing from AAI response.");
 782                         //
 783                         // Fail and retract everything
 784                         //
 785                         retract($aainqf199RequestWrapper);
 786                         retract($aainqf199ResponseWrapper);
 787                         retract($manager);
 788                         retract($event);
 789                         return;
 790                 }
 791                 //
 792                 // We don't need them any more
 793                 //
 794                 retract($aainqf199ResponseWrapper);
 795                 retract($aainqf199RequestWrapper);
 796                 //
 797                 // check the actor of this closed loop
 798                 //
 799                 switch ($params.getActor()) {
 800                         case "APPC":
 801                         {
 802                                 //
 803                                 // Construct an APPC request
 804                                 //
 805                                 ControlLoopOperation operation = new ControlLoopOperation();
 806                                 operation.actor = $params.getActor();
 807                                 operation.operation = "ModifyConfig";
 808                                 operation.target = $event.target;
 809                                 //
 810                                 // Create operationWrapper
 811                                 //
 812                                 ControlLoopOperationWrapper operationWrapper = new ControlLoopOperationWrapper($event.requestID, operation);
 813                                 //
 814                                 // insert operationWrapper into memory
 815                                 //
 816                                 insert(operationWrapper);
 817                                 //
 818                                 Request request = new Request();
 819                                 request.CommonHeader = new CommonHeader();
 820                                 request.CommonHeader.RequestID = $event.requestID;
 821                                 request.Action = operation.operation;
 822                                 request.Payload = new HashMap<String, Object>();
 823                                 //
 824                                 // Fill in the payload
 825                                 // Hardcode genericVNF for now since AAI has not been ready for vFirewall demo case
 826                                 //
 827                                 String genericVNF = "zdfw1fwl01pgn02";
 828                                 request.Payload.put("generic-vnf.vnf-id", genericVNF);
 829                                 //
 830                                 PGRequest pgRequest = new PGRequest();
 831                                 pgRequest.pgStreams = new PGStreams();
 832
 833                                 PGStream pgStream;
 834                                 for(int i = 0; i < 5; i++){
 835                                         pgStream = new PGStream();
 836                                         pgStream.streamId = "fw_udp"+(i+1);
 837                                         pgStream.isEnabled = "true";
 838                                         pgRequest.pgStreams.pgStream.add(pgStream);
 839                                 }
 840                                 request.Payload.put("pg-streams", pgRequest.pgStreams);
 841
 842                                 if (request != null) {
 843                                         //
 844                                         // Insert request into memory
 845                                         //
 846                                         insert(request);
 847                                         //
 848                                         // Tell interested parties we are performing this Operation
 849                                         //
 850                                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 851                                         notification.notification = ControlLoopNotificationType.OPERATION;
 852                                         // message and history ??
 853                                         notification.from = "policy";
 854                                         notification.policyName = drools.getRule().getName();
 855                                         notification.policyScope = "${policyScope}";
 856                                         notification.policyVersion = "${policyVersion}";
 857                                         try {
 858                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 859                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 860                                         } catch (Exception e) {
 861                                                 System.out.println("Can't deliver notification: " + notification);
 862                                                 e.printStackTrace();
 863                                         }
 864                                         //
 865                                         // Now send the operation request
 866                                         //
 867                                         if (request instanceof Request) {
 868                                                 try {
 869                                                         System.out.println("APPC request sent:");
 870                                                         System.out.println(Serialization.gsonPretty.toJson(request));
 871                                                         //PolicyEngine.manager.deliver($params.getAppcTopic(), request);
 872                                                 } catch (Exception e) {
 873                                                         e.printStackTrace();
 874                                                         System.out.println("Can't deliver request: " + request);
 875                                                 }
 876                                         }
 877                                 } else {
 878                                         //
 879                                         // what happens if it is null
 880                                         //
 881                                 }
 882                         }
 883                         break;
 884                         case "MSO":
 885                         {
 886                                 //
 887                                 // Construct an operation
 888                                 //
 889                                 ControlLoopOperation operation = new ControlLoopOperation();
 890                                 operation.actor = $params.getActor();
 891                                 operation.operation = "createModuleInstance";
 892                                 operation.target = $event.target;
 893                                 //
 894                                 // Create operationWrapper
 895                                 //
 896                                 ControlLoopOperationWrapper operationWrapper = new ControlLoopOperationWrapper($event.requestID, operation);
 897                                 //
 898                                 // Construct an MSO request
 899                                 //
 900                                 MSORequest request = new MSORequest();
 901                                 request.requestDetails = new MSORequestDetails();
 902                                 request.requestDetails.modelInfo = new MSOModelInfo();
 903                                 request.requestDetails.cloudConfiguration = new MSOCloudConfiguration();
 904                                 request.requestDetails.requestInfo = new MSORequestInfo();
 905                                 request.requestDetails.requestParameters = new MSORequestParameters();
 906                                 request.requestDetails.requestParameters.userParams = null;
 907                                 //
 908                                 // cloudConfiguration
 909                                 //
 910                                 request.requestDetails.cloudConfiguration.lcpCloudRegionId = cloudRegionItemCloudRegionId;
 911                                 request.requestDetails.cloudConfiguration.tenantId = tenantItemTenantId;
 912                                 //
 913                                 // modelInfo
 914                                 //
 915                                 request.requestDetails.modelInfo.modelType = "vfModule";
 916                                 request.requestDetails.modelInfo.modelInvariantId = vfModuleItemPersonaModelId;
 917                                 request.requestDetails.modelInfo.modelNameVersionId = vfModuleItemModelNameVersionId;
 918                                 request.requestDetails.modelInfo.modelName = vfModuleItemModelName;
 919                                 request.requestDetails.modelInfo.modelVersion = vfModuleItemPersonaModelVersion;
 920                                 //
 921                                 // requestInfo
 922                                 //
 923                                 request.requestDetails.requestInfo.instanceName = vfModuleItemVfModuleName;
 924                                 request.requestDetails.requestInfo.source = "POLICY";
 925                                 request.requestDetails.requestInfo.suppressRollback = false;
 926                                 //
 927                                 // relatedInstanceList
 928                                 //
 929                                 MSORelatedInstanceListElement relatedInstanceListElement1 = new MSORelatedInstanceListElement();
 930                                 MSORelatedInstanceListElement relatedInstanceListElement2 = new MSORelatedInstanceListElement();
 931                                 relatedInstanceListElement1.relatedInstance = new MSORelatedInstance();
 932                                 relatedInstanceListElement2.relatedInstance = new MSORelatedInstance();
 933                                 //
 934                                 relatedInstanceListElement1.relatedInstance.instanceId = serviceItemServiceInstanceId;
 935                                 relatedInstanceListElement1.relatedInstance.modelInfo = new MSOModelInfo();
 936                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelType = "service";
 937                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelInvariantId = serviceItemPersonaModelId;
 938                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelNameVersionId = serviceItemModelNameVersionId;
 939                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelName = serviceItemModelName;
 940                                 relatedInstanceListElement1.relatedInstance.modelInfo.modelVersion = serviceItemModelVersion;
 941                                 //
 942                                 relatedInstanceListElement2.relatedInstance.instanceId = vnfItemVnfId;
 943                                 relatedInstanceListElement2.relatedInstance.modelInfo = new MSOModelInfo();
 944                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelType = "vnf";
 945                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelInvariantId = vnfItemPersonaModelId;
 946                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelNameVersionId = vnfItemModelNameVersionId;
 947                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelName = vnfItemModelName;
 948                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelVersion = vnfItemModelVersion;
 949                                 relatedInstanceListElement2.relatedInstance.modelInfo.modelCustomizationName = vnfItemVnfType;
 950                                 //
 951                                 request.requestDetails.relatedInstanceList.add(relatedInstanceListElement1);
 952                                 request.requestDetails.relatedInstanceList.add(relatedInstanceListElement2);
 953                                 //
 954                                 // print MSO request for debug
 955                                 //
 956                                 System.out.println("MSO request sent:");
 957                                 System.out.println(Serialization.gsonPretty.toJson(request));
 958                                 //
 959                                 //
 960                                 //
 961                                 if (request != null) {
 962                                         //
 963                                         // Tell interested parties we are performing this Operation
 964                                         //
 965                                         VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
 966                                         notification.notification = ControlLoopNotificationType.OPERATION;
 967                                         notification.from = "policy";
 968                                         notification.policyName = drools.getRule().getName();
 969                                         notification.policyScope = "${policyScope}";
 970                                         notification.policyVersion = "${policyVersion}";
 971                                         try {
 972                                                 System.out.println(Serialization.gsonPretty.toJson(notification));
 973                                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
 974                                         } catch (Exception e) {
 975                                                 System.out.println("Can't deliver notification: " + notification);
 976                                                 e.printStackTrace();
 977                                         }
 978                                         //
 979                                         // Concatenate serviceItemServiceInstanceId and vnfItemVnfId to msoURL
 980                                         //
 981                                         String MSOUrl = $params.getMsoURL() + "/serviceInstances/v2/" + serviceItemServiceInstanceId + "/vnfs/" + vnfItemVnfId + "/vfModules";
 982                                         //
 983                                         // Call MSO
 984                                         //
 985                                         MSOResponse response = MSOManager.createModuleInstance(MSOUrl, $params.getMsoURL(), $params.getMsoUsername(), $params.getMsoPassword(), request);
 986
 987
 988
 989
 990                                         //////////////////////////////////////////////////////////
 991                                         // Simulate a valid MSOResponse for junit test
 992                                         // Remove this for real deployment
 993                                         //
 994                                         response = new MSOResponse();
 995                                         response.request = new MSORequest();
 996                                         response.request.requestStatus = new MSORequestStatus();
 997                                         response.request.requestStatus.requestState = "COMPLETE";
 998                                         //////////////////////////////////////////////////////////
 999
1000
1001
1002
1003
1004                                         if (response != null) {
1005                                                 //
1006                                                 // Assign requestId
1007                                                 //
1008                                                 request.requestId = $event.requestID.toString();
1009                                                 response.request.requestId = $event.requestID.toString();
1010                                                 //
1011                                                 // Insert facts
1012                                                 //
1013                                                 insert(operationWrapper);
1014                                                 insert(request);
1015                                                 insert(response);
1016                                         } else {
1017                                                 //
1018                                                 // MSO request not even accepted
1019                                                 //
1020                                                 notification.message = operationWrapper.operation.toMessage();
1021                                                 operationWrapper.operation.message = operationWrapper.operation.toMessage();
1022                                                 operationWrapper.operation.outcome = "FAILURE_EXCEPTION";
1023                                                 $manager.setControlLoopResult("FAILURE_EXCEPTION");
1024                                                 notification.history.add(operationWrapper.operation);
1025                                                 notification.notification = ControlLoopNotificationType.OPERATION_FAILURE;
1026                                                 //
1027                                                 // Let interested parties know
1028                                                 //
1029                                                 try {
1030                                                         System.out.println(Serialization.gsonPretty.toJson(notification));
1031                                                         //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1032                                                 } catch (Exception e) {
1033                                                         System.out.println("Can't deliver notification: " + notification);
1034                                                         e.printStackTrace();
1035                                                 }
1036                             notification.notification = ControlLoopNotificationType.FINAL_FAILURE;
1037                         try {
1038                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1039                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1040                         } catch (Exception e) {
1041                                 System.out.println("Can't deliver notification: " + notification);
1042                                 e.printStackTrace();
1043                         }
1044                                                 //
1045                                                 // Retract everything
1046                                                 //
1047                                                 retract($event);
1048                                                 retract($manager);
1049                                         }
1050                                 } else {
1051                                         System.err.println("constructed MSO request is invalid.");
1052                                 }
1053                         }
1054                         break;
1055                 }
1056 end
1057
1058 /*
1059 *
1060 * This rule responds to APPC Response Events
1061 *
1062 */
1063 rule "${policyName}.APPC.RESPONSE"
1064         when
1065                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
1066                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
1067                 $manager : ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName )
1068                 $operationWrapper : ControlLoopOperationWrapper( requestID == $event.requestID )
1069                 $request : Request( getCommonHeader().RequestID == $event.requestID )
1070                 $response : Response( getCommonHeader().RequestID == $event.requestID )
1071         then
1072                 System.out.println("rule APPC.RESPONSE is triggered.");
1073                 if ($response.Status == null) {
1074                         $operationWrapper.operation.outcome = "FAILURE_EXCEPTION";
1075                         $manager.setControlLoopResult("FAILURE_EXCEPTION");
1076                 }
1077                 //
1078                 // Get the Response Code
1079                 //
1080                 ResponseCode code = ResponseCode.toResponseCode($response.Status.Code);
1081                 if (code == null) {
1082                         $operationWrapper.operation.outcome = "FAILURE_EXCEPTION";
1083                         $manager.setControlLoopResult("FAILURE_EXCEPTION");
1084                 }
1085                 //
1086                 // Construct notification
1087                 //
1088                 VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
1089                 notification.from = "policy";
1090                 notification.policyName = drools.getRule().getName();
1091                 notification.policyScope = "${policyScope}";
1092                 notification.policyVersion = "${policyVersion}";
1093                 notification.message = $operationWrapper.operation.toMessage();
1094                 $operationWrapper.operation.message = $operationWrapper.operation.toMessage();
1095                 //
1096                 // Ok, let's figure out what APP-C's response is
1097                 //
1098                 switch (code) {
1099                         case ACCEPT:
1100                                 $operationWrapper.operation.outcome = "PROCESSING";
1101                                 break;
1102                         case ERROR:
1103                         case REJECT:
1104                                 $operationWrapper.operation.outcome = "FAILURE_EXCEPTION";
1105                                 $manager.setControlLoopResult("FAILURE_EXCEPTION");
1106                                 break;
1107                         case SUCCESS:
1108                                 $operationWrapper.operation.outcome = "SUCCESS";
1109                                 $manager.setControlLoopResult("SUCCESS");
1110                                 break;
1111                         case FAILURE:
1112                                 $operationWrapper.operation.outcome = "FAILURE";
1113                                 $manager.setControlLoopResult("FAILURE");
1114                                 break;
1115                 }
1116                 if ($operationWrapper.operation.outcome.equals("SUCCESS")) {
1117                         notification.history.add($operationWrapper.operation);
1118                         notification.notification = ControlLoopNotificationType.OPERATION_SUCCESS;
1119                         //
1120                         // Let interested parties know
1121                         //
1122                         try {
1123                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1124                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1125                         } catch (Exception e) {
1126                                 System.out.println("Can't deliver notification: " + notification);
1127                                 e.printStackTrace();
1128                         }
1129             notification.notification = ControlLoopNotificationType.FINAL_SUCCESS;
1130             try {
1131                 System.out.println(Serialization.gsonPretty.toJson(notification));
1132                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1133             } catch (Exception e) {
1134                 System.out.println("Can't deliver notification: " + notification);
1135                 e.printStackTrace();
1136             }
1137
1138                         //
1139                         // We are going to retract these objects from memory
1140                         //
1141                         System.out.println("Retracting everything");
1142                         retract($operationWrapper);
1143                         retract($request);
1144                         retract($response);
1145                         retract($event);
1146                         retract($manager);
1147                 } else if ($operationWrapper.operation.outcome.equals("PROCESSING")) {
1148                         retract($response);
1149                 } else {
1150                         notification.history.add($operationWrapper.operation);
1151                         notification.notification = ControlLoopNotificationType.OPERATION_FAILURE;
1152                         //
1153                         // Let interested parties know
1154                         //
1155                         try {
1156                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1157                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1158                         } catch (Exception e) {
1159                                 System.out.println("Can't deliver notification: " + notification);
1160                                 e.printStackTrace();
1161                         }
1162             notification.notification = ControlLoopNotificationType.FINAL_FAILURE;
1163             //
1164             // Let interested parties know
1165             //
1166             try {
1167                 System.out.println(Serialization.gsonPretty.toJson(notification));
1168                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1169             } catch (Exception e) {
1170                 System.out.println("Can't deliver notification: " + notification);
1171                 e.printStackTrace();
1172             }
1173                         //
1174                         // We are going to retract these objects from memory
1175                         //
1176                         System.out.println("Retracting everything");
1177                         retract($operationWrapper);
1178                         retract($request);
1179                         retract($response);
1180                         retract($event);
1181                         retract($manager);
1182                 }
1183
1184 end
1185
1186 /*
1187 *
1188 * This rule is used to clean up APPC response
1189 *
1190 */
1191 rule "${policyName}.APPC.RESPONSE.CLEANUP"
1192         when
1193                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
1194         $response : Response($id : getCommonHeader().RequestID )
1195                 not ( VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), requestID == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) )
1196         then
1197                 System.out.println("rule APPC.RESPONSE.CLEANUP is triggered.");
1198                 retract($response);
1199 end
1200
1201 /*
1202 *
1203 * This rule responds to MSO Response Events
1204 *
1205 */
1206 rule "${policyName}.MSO.RESPONSE"
1207         when
1208                 $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
1209                 $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
1210                 $manager : ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName )
1211                 $operationWrapper : ControlLoopOperationWrapper( requestID == $event.requestID )
1212                 $request : MSORequest( requestId == $event.requestID.toString() )
1213                 $response : MSOResponse( request.requestId == $event.requestID.toString() )
1214         then
1215                 System.out.println("rule MSO.RESPONSE is triggered.");
1216                 //
1217                 // Construct notification
1218                 //
1219                 VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
1220                 notification.from = "policy";
1221                 notification.policyName = drools.getRule().getName();
1222                 notification.policyScope = "${policyScope}";
1223                 notification.policyVersion = "${policyVersion}";
1224                 notification.message = $operationWrapper.operation.toMessage();
1225                 $operationWrapper.operation.message = $operationWrapper.operation.toMessage();
1226                 //
1227                 // The operation can either be succeeded or failed
1228                 //
1229                 if($response.request.requestStatus.requestState.equals("COMPLETE")) {
1230                         $operationWrapper.operation.outcome = "SUCCESS";
1231                         $manager.setControlLoopResult("SUCCESS");
1232                         notification.history.add($operationWrapper.operation);
1233                         notification.notification = ControlLoopNotificationType.OPERATION_SUCCESS;
1234                         //
1235                         // Let interested parties know
1236                         //
1237                         try {
1238                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1239                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1240                         } catch (Exception e) {
1241                                 System.out.println("Can't deliver notification: " + notification);
1242                                 e.printStackTrace();
1243                         }
1244                         notification.notification = ControlLoopNotificationType.FINAL_SUCCESS;
1245             //
1246             // Let interested parties know
1247             //
1248             try {
1249                 System.out.println(Serialization.gsonPretty.toJson(notification));
1250                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1251             } catch (Exception e) {
1252                 System.out.println("Can't deliver notification: " + notification);
1253                 e.printStackTrace();
1254             }
1255             //
1256                         // We are going to retract these objects from memory
1257                         //
1258                         System.out.println("Retracting everything");
1259                         retract($operationWrapper);
1260                         retract($request);
1261                         retract($response);
1262                         retract($event);
1263                         retract($manager);
1264                 } else {
1265                         $operationWrapper.operation.outcome = "FAILURE";
1266                         $manager.setControlLoopResult("FAILURE");
1267                         notification.history.add($operationWrapper.operation);
1268                         notification.notification = ControlLoopNotificationType.OPERATION_FAILURE;
1269                         //
1270                         // Let interested parties know
1271                         //
1272                         try {
1273                                 System.out.println(Serialization.gsonPretty.toJson(notification));
1274                                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1275                         } catch (Exception e) {
1276                                 System.out.println("Can't deliver notification: " + notification);
1277                                 e.printStackTrace();
1278                         }
1279                         notification.notification = ControlLoopNotificationType.FINAL_FAILURE;
1280             //
1281             // Let interested parties know
1282             //
1283             try {
1284                 System.out.println(Serialization.gsonPretty.toJson(notification));
1285                 //PolicyEngine.manager.deliver($params.getNotificationTopic(), notification);
1286             } catch (Exception e) {
1287                 System.out.println("Can't deliver notification: " + notification);
1288                 e.printStackTrace();
1289             }
1290             //
1291                         // We are going to retract these objects from memory
1292                         //
1293                         System.out.println("Retracting everything");
1294                         retract($operationWrapper);
1295                         retract($request);
1296                         retract($response);
1297                         retract($event);
1298                         retract($manager);
1299                 }
1300 end
1301
1302 /*
1303  * Sample Queries for illustration with and without arguments
1304  * The results of the query can be introspected (and retracted if desired)
1305  * through REST API.
1306  */
1307 query "${policyName}.QUERY.EVENT.ONSET"
1308         event : VirtualControlLoopEvent( closedLoopEventStatus == ControlLoopEventStatus.ONSET )
1309 end
1310
1311 query "${policyName}.QUERY.MANAGER.RNA" (String aRequestId, Integer numOnsetsLowerBound, Boolean aActivated)
1312         manager : ControlLoopEventManager( closedLoopControlName == "${closedLoopControlName}",
1313                                 requestID.toString() == aRequestId,
1314                                 numOnsets > numOnsetsLowerBound,
1315                                 activated == aActivated )
1316 end