diff options
Diffstat (limited to 'controlloop/templates')
2 files changed, 312 insertions, 285 deletions
diff --git a/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl b/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl index 4cbdd49e5..cfd1877b1 100644 --- a/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl +++ b/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl @@ -8,9 +8,9 @@ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. @@ -34,6 +34,7 @@ import org.onap.policy.controlloop.policy.Policy; import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager; import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager.NewEventStatus; import org.onap.policy.controlloop.eventmanager.ControlLoopOperationManager; +import org.onap.policy.controlloop.eventmanager.LockCallbackWorkingMemory; import org.onap.policy.controlloop.actor.so.SoActorServiceProvider; import org.onap.policy.controlloop.actor.cds.CdsActorServiceProvider; import org.onap.policy.controlloop.actor.cds.CdsActorServiceProvider.CdsActorServiceManager; @@ -51,6 +52,7 @@ import org.onap.policy.appclcm.LcmCommonHeader; import org.onap.policy.cds.CdsResponse; import org.onap.policy.cds.client.CdsProcessorGrpcClient; import org.onap.policy.cds.properties.CdsServerProperties; +import org.onap.policy.drools.utils.Pair; import org.onap.policy.sdnr.PciRequestWrapper; import org.onap.policy.sdnr.PciResponseWrapper; import org.onap.policy.sdnr.PciRequest; @@ -64,10 +66,7 @@ import org.onap.policy.so.SoResponseWrapper; import org.onap.policy.sdnc.SdncRequest; import org.onap.policy.sdnc.SdncManager; import org.onap.policy.sdnc.SdncResponse; -import org.onap.policy.guard.PolicyGuard; -import org.onap.policy.guard.PolicyGuard.LockResult; -import org.onap.policy.guard.TargetLock; -import org.onap.policy.guard.GuardResult; +import org.onap.policy.drools.core.lock.Lock; import org.onap.policy.guard.PolicyGuardRequest; import org.onap.policy.guard.PolicyGuardResponse; import org.onap.policy.guard.PolicyGuardXacmlRequestAttributes; @@ -144,24 +143,24 @@ end rule "${policyName}.SETUP" salience 1 when - not( Params( getClosedLoopControlName() == "${closedLoopControlName}", + not( Params( getClosedLoopControlName() == "${closedLoopControlName}", getControlLoopYaml() == "${controlLoopYaml}" ) ) then - + Params params = new Params(); params.setClosedLoopControlName("${closedLoopControlName}"); params.setControlLoopYaml("${controlLoopYaml}"); insert(params); - + ParamsInitCleaner initCleaner = new ParamsInitCleaner(); initCleaner.setClosedLoopControlName("${closedLoopControlName}"); insert(initCleaner); // Note: globals have bad behavior when persistence is used, // hence explicitly getting the logger vs using a global - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); - logger.info("{}: {} : YAML=[{}]", params.getClosedLoopControlName(), drools.getRule().getName(), + logger.info("{}: {} : YAML=[{}]", params.getClosedLoopControlName(), drools.getRule().getName(), params.getControlLoopYaml()); end @@ -175,15 +174,15 @@ rule "${policyName}.EVENT" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() ) - not ( ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + not ( ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - + try { - + // // Check the event, because we need it to not be null when // we create the ControlLoopEventManager. The ControlLoopEventManager @@ -197,12 +196,12 @@ rule "${policyName}.EVENT" notification.setPolicyName(drools.getRule().getName()); notification.setPolicyScope("${policyScope}"); notification.setPolicyVersion("${policyVersion}"); - + // // Let interested parties know // PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification); - + // // Retract it from memory // @@ -213,10 +212,10 @@ rule "${policyName}.EVENT" // // Create an EventManager // - ControlLoopEventManager manager = new ControlLoopEventManager($params.getClosedLoopControlName(), + ControlLoopEventManager manager = new ControlLoopEventManager($params.getClosedLoopControlName(), $event.getRequestId()); // - // Determine if EventManager can actively process the event + // Determine if EventManager can actively process the event // (i.e. syntax, is_closed_loop_disabled checks etc.) // VirtualControlLoopNotification notification = manager.activate($params.getControlLoopYaml(), $event); @@ -258,7 +257,7 @@ rule "${policyName}.EVENT" // retract($event); } - + // // Now that the manager is inserted into Drools working memory, we'll wait for // another rule to fire in order to continue processing. This way we can also @@ -267,7 +266,7 @@ rule "${policyName}.EVENT" } } catch (Exception e) { logger.warn("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName(), e); - + VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event); notification.setNotification(ControlLoopNotificationType.REJECTED); notification.setMessage("Exception occurred: " + e.getMessage()); @@ -295,17 +294,17 @@ rule "${policyName}.EVENT.MANAGER" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $clTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $clTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "ClosedLoop", !expired ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); - logger.info("{}: {}: event={} manager={} clTimer={}", + logger.info("{}: {}: event={} manager={} clTimer={}", $params.getClosedLoopControlName(), drools.getRule().getName(), $event, $manager, $clTimer); - + try { // // Check which event this is. @@ -318,7 +317,7 @@ rule "${policyName}.EVENT.MANAGER" // // We don't care about subsequent onsets // - logger.info("{}: {}: subsequent onset", + logger.info("{}: {}: subsequent onset", $params.getClosedLoopControlName(), drools.getRule().getName()); retract($event); return; @@ -327,7 +326,7 @@ rule "${policyName}.EVENT.MANAGER" // // Ignore any bad syntax events // - logger.warn("{}: {}: syntax error", + logger.warn("{}: {}: syntax error", $params.getClosedLoopControlName(), drools.getRule().getName()); retract($event); return; @@ -338,12 +337,12 @@ rule "${policyName}.EVENT.MANAGER" // cleanup and avoid the other rules being fired for this event. // if (eventStatus != NewEventStatus.FIRST_ONSET) { - logger.warn("{}: {}: not first onset", + logger.warn("{}: {}: not first onset", $params.getClosedLoopControlName(), drools.getRule().getName()); retract($event); } - - logger.debug("{}: {}: target={}", $params.getClosedLoopControlName(), + + logger.debug("{}: {}: target={}", $params.getClosedLoopControlName(), drools.getRule().getName(), $event.getTarget()); // // Now start seeing if we need to process this event @@ -353,20 +352,20 @@ rule "${policyName}.EVENT.MANAGER" // Check if this is a Final Event // VirtualControlLoopNotification notification = $manager.isControlLoopFinal(); - - + + if (notification != null) { // // Its final, but are we waiting for abatement? // if ($manager.getNumAbatements() > 0) { - logger.info("{}: {}: abatement received for {}. Closing the control loop", - $params.getClosedLoopControlName(), drools.getRule().getName(), + logger.info("{}: {}: abatement received for {}. Closing the control loop", + $params.getClosedLoopControlName(), drools.getRule().getName(), $event.getRequestId()); - + /// DB Write---end event processing for this RequestId() $manager.commitAbatement("Event Abated","Closed"); - + notification.setFrom("policy"); notification.setPolicyName(drools.getRule().getName()); notification.setPolicyScope("${policyScope}"); @@ -378,22 +377,22 @@ rule "${policyName}.EVENT.MANAGER" // // Unlock the target // - TargetLock lock = $manager.unlockCurrentOperation(); - if (lock != null) { - logger.debug("{}: {}: retracting lock=", $params.getClosedLoopControlName(), - drools.getRule().getName(), lock); + Lock lock = $manager.unlockCurrentOperation(); + if(lock != null) { + logger.debug("{}: {}: retracting lock={}", $params.getClosedLoopControlName(), + drools.getRule().getName(), lock); retract(lock); } // // Retract everything from memory // - logger.info("{}: {}: retracting onset, manager, and timer", + logger.info("{}: {}: retracting onset, manager, and timer", $params.getClosedLoopControlName(), drools.getRule().getName()); - + retract($manager.getOnsetEvent()); - + // don't retract manager, etc. - a clean-up rule will do that - + // // TODO - what if we get subsequent Events for this RequestId? // By default, it will all start over again. May be confusing for Ruby. @@ -404,18 +403,18 @@ rule "${policyName}.EVENT.MANAGER" // Check whether we need to wait for abatement // if ($manager.getProcessor().getControlLoop().getAbatement() == true && notification.getNotification() == ControlLoopNotificationType.FINAL_SUCCESS) { - logger.info("{}: {}: waiting for abatement ..", + logger.info("{}: {}: waiting for abatement ..", $params.getClosedLoopControlName(), drools.getRule().getName()); } else { - logger.info("{}: {}: no abatement expect for {}. Closing the control loop", - $params.getClosedLoopControlName(), drools.getRule().getName(), + logger.info("{}: {}: no abatement expect for {}. Closing the control loop", + $params.getClosedLoopControlName(), drools.getRule().getName(), $event.getRequestId()); - + notification.setFrom("policy"); notification.setPolicyName(drools.getRule().getName()); notification.setPolicyScope("${policyScope}"); notification.setPolicyVersion("${policyVersion}"); - + // // In this case, we are done // @@ -423,20 +422,20 @@ rule "${policyName}.EVENT.MANAGER" // // Unlock the target // - TargetLock lock = $manager.unlockCurrentOperation(); - if (lock != null) { - logger.debug("{}: {}: retracting lock=", $params.getClosedLoopControlName(), + Lock lock = $manager.unlockCurrentOperation(); + if(lock != null) { + logger.debug("{}: {}: retracting lock={}", $params.getClosedLoopControlName(), drools.getRule().getName(), lock); retract(lock); } // // Retract everything from memory // - logger.info("{}: {}: retracting onset, manager, and timer", + logger.info("{}: {}: retracting onset, manager, and timer", $params.getClosedLoopControlName(), drools.getRule().getName()); - + retract($manager.getOnsetEvent()); - + // don't retract manager, etc. - a clean-up rule will do that } } @@ -449,66 +448,49 @@ rule "${policyName}.EVENT.MANAGER" // // Let's ask for a lock right away // - LockResult<GuardResult, TargetLock> result = $manager.lockCurrentOperation(); - logger.info("{}: {}: guard lock acquired={}", - $params.getClosedLoopControlName(), drools.getRule().getName(), - result.getB()); - if (result.getA().equals(GuardResult.LOCK_ACQUIRED)) { - // - // insert the operation into memory - // - insert(operation); - // - // insert operation timeout object - // - ControlLoopTimer opTimer = new ControlLoopTimer(); - opTimer.setTimerType("Operation"); - opTimer.setClosedLoopControlName($event.getClosedLoopControlName()); - opTimer.setRequestId($event.getRequestId().toString()); - Integer timeout = operation.getOperationTimeout(); - opTimer.setDelay(timeout > 0 ? timeout.toString() + "s" : $clTimer.getDelay()); - insert(opTimer); - - // - // Insert lock into memory - // - insert(result.getB()); - } else { - logger.debug("The target resource {} is already processing", - $event.getAai().get($event.getTarget())); - notification = new VirtualControlLoopNotification($event); - notification.setNotification(ControlLoopNotificationType.REJECTED); - notification.setMessage("The target " + $event.getAai().get($event.getTarget()) - + " is already locked"); - notification.setFrom("policy"); - notification.setPolicyName(drools.getRule().getName()); - notification.setPolicyScope("${policyScope}"); - notification.setPolicyVersion("${policyVersion}"); - - PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification); + logger.info("{}: {}: requesting lock for operation={}", + $params.getClosedLoopControlName(), drools.getRule().getName(), + operation); + + Pair<Lock,Lock> oldNew = $manager.lockCurrentOperation( + new LockCallbackWorkingMemory($params.getClosedLoopControlName(), drools.getWorkingMemory())); + if(oldNew.first() != null) { + logger.debug("{}: {}: retracting lock={}", $params.getClosedLoopControlName(), + drools.getRule().getName(), oldNew.first()); + retract(oldNew.first()); + } + if(oldNew.second() != null) { + logger.debug("{}: {}: inserting lock={}", $params.getClosedLoopControlName(), + drools.getRule().getName(), oldNew.second()); + insert(oldNew.second()); + } - retract($event); - - // don't retract manager, etc. - a clean-up rule will do that + // + // insert the operation into memory + // + insert(operation); + // + // insert operation timeout object + // + ControlLoopTimer opTimer = new ControlLoopTimer(); + opTimer.setTimerType("Operation"); + opTimer.setClosedLoopControlName($event.getClosedLoopControlName()); + opTimer.setRequestId($event.getRequestId().toString()); + Integer timeout = operation.getOperationTimeout(); + opTimer.setDelay(timeout > 0 ? timeout.toString() + "s" : $clTimer.getDelay()); + insert(opTimer); - if (result.getB() != null) { - retract(result.getB()); - } - } - logger.info("{}: {}: starting operation={}", - $params.getClosedLoopControlName(), drools.getRule().getName(), - operation); } else { // // Probably waiting for abatement // - logger.info("{}: {}: no operation, probably waiting for abatement", + logger.info("{}: {}: no operation, probably waiting for abatement", $params.getClosedLoopControlName(), drools.getRule().getName()); } } } catch (Exception e) { - logger.warn("{}: {}: unexpected", - $params.getClosedLoopControlName(), + logger.warn("{}: {}: unexpected", + $params.getClosedLoopControlName(), drools.getRule().getName(), e); VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event); @@ -518,14 +500,53 @@ rule "${policyName}.EVENT.MANAGER" notification.setPolicyName(drools.getRule().getName()); notification.setPolicyScope("${policyScope}"); notification.setPolicyVersion("${policyVersion}"); - + PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification); retract($event); - + // don't retract manager, etc. - a clean-up rule will do that } - + +end + +/* +* +* Lock denied +* +*/ +rule "${policyName}.EVENT.MANAGER.OPERATION.LOCK.DENIED" + when + $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() ) + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + requestId == $event.getRequestId() ) + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + onset.getRequestId() == $event.getRequestId(), "None".equalsIgnoreCase(getGuardApprovalStatus()) ) + $lock : Lock (ownerKey == $event.getRequestId().toString(), isUnavailable()) + then + + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); + logger.info("{}: {}: event={} manager={} operation={} lock={}", + $params.getClosedLoopControlName(), drools.getRule().getName(), + $event, $manager, $operation, $lock); + + logger.debug("The target resource {} is already processing", + $event.getAai().get($event.getTarget())); + VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event); + notification.setNotification(ControlLoopNotificationType.REJECTED); + notification.setMessage("The target " + $event.getAai().get($event.getTarget()) + + " is already locked"); + notification.setFrom("policy"); + notification.setPolicyName(drools.getRule().getName()); + notification.setPolicyScope("${policyScope}"); + notification.setPolicyVersion("${policyVersion}"); + + PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification); + + retract($event); + + // don't retract manager, etc. - a clean-up rule will do that end /* @@ -537,28 +558,27 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId(), "Permit".equalsIgnoreCase(getGuardApprovalStatus()) ) - $lock : TargetLock (requestId == $event.getRequestId()) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); - logger.info("{}: {}: event={} manager={} operation={} lock={}", + logger.info("{}: {}: event={} manager={} operation={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock); + $event, $manager, $operation); Object request = null; boolean caughtException = false; - + try { request = $operation.startOperation($event); - + if (request != null) { - logger.debug("{}: {}: starting operation ..", + logger.debug("{}: {}: starting operation ..", $params.getClosedLoopControlName(), drools.getRule().getName()); // // Tell interested parties we are performing this Operation @@ -585,19 +605,19 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" } break; case "SO": - // at this point the AAI named query request should have already been made, + // at this point the AAI named query request should have already been made, // the response recieved and used // in the construction of the SO Request which is stored in operationRequest if(request instanceof SoRequest) { - // Call SO. The response will be inserted into memory once it's received + // Call SO. The response will be inserted into memory once it's received class mySoCallback implements SoManager.SoCallback { public void onSoResponseWrapper(SoResponseWrapper wrapper) { drools.getWorkingMemory().insert(wrapper); } } - SoActorServiceProvider.sendRequest($event.getRequestId().toString(), - new mySoCallback(), + SoActorServiceProvider.sendRequest($event.getRequestId().toString(), + new mySoCallback(), request, PolicyEngineConstants.getManager().getEnvironmentProperty("so.url"), PolicyEngineConstants.getManager().getEnvironmentProperty("so.username"), @@ -608,7 +628,7 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" if (request instanceof VfcRequest) { // Start VFC thread class myVfcCallback implements VfcManager.VfcCallback { - + public void onResponse(VfcResponse responseError) { drools.getWorkingMemory().insert(responseError); } @@ -620,9 +640,9 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" PolicyEngineConstants.getManager().getEnvironmentProperty("vfc.username"), PolicyEngineConstants.getManager().getEnvironmentProperty("vfc.password"))); t.start(); - } + } break; - + case "SDNC": if (request instanceof SdncRequest) { // Start SDNC thread @@ -630,16 +650,16 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" public void onCallback(SdncResponse response) { drools.getWorkingMemory().insert(response); } - } + } // Start SDNC thread - Thread t = new Thread(new SdncManager(new mySdncCallback(), + Thread t = new Thread(new SdncManager(new mySdncCallback(), (SdncRequest)request, PolicyEngineConstants.getManager().getEnvironmentProperty("sdnc.url"), PolicyEngineConstants.getManager().getEnvironmentProperty("sdnc.username"), PolicyEngineConstants.getManager().getEnvironmentProperty("sdnc.password"))); t.start(); } - break; + break; case "SDNR": if (request instanceof PciRequestWrapper) { PolicyEngineConstants.getManager().deliver("SDNR-CL", request); @@ -678,8 +698,8 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" // // What happens if its null? // - logger.warn("{}: {}: unexpected null operation request", - $params.getClosedLoopControlName(), + logger.warn("{}: {}: unexpected null operation request", + $params.getClosedLoopControlName(), drools.getRule().getName()); if ("SO".equals($operation.policy.getActor())) { retract($opTimer); @@ -697,14 +717,14 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" modify($manager) {finishOperation($operation)}; } } - + } catch (Exception e) { String msg = e.getMessage(); - logger.warn("{}: {}: operation={}: AAI failure: {}", + logger.warn("{}: {}: operation={}: AAI failure: {}", $params.getClosedLoopControlName(), drools.getRule().getName(), $operation, msg, e); $operation.setOperationHasException(msg); - + if(request != null) { // // Create a notification for it ("DB Write - end operation") @@ -717,15 +737,15 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE); notification.setMessage($operation.getOperationHistory()); notification.setHistory($operation.getHistory()); - + PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification); } - + retract($opTimer); retract($operation); caughtException = true; } - + // Having the modify statement in the catch clause doesn't work for whatever reason if (caughtException) { modify($manager) {finishOperation($operation)}; @@ -735,7 +755,7 @@ end /* * -* We were able to acquire a lock so now let's ask Xacml Guard whether +* We were able to acquire a lock so now let's ask Xacml Guard whether * we are allowed to proceed with the request to the actor. * */ @@ -743,24 +763,24 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), - onset.getRequestId() == $event.getRequestId(), getGuardApprovalStatus() == "NONE" ) - $lock : TargetLock (requestId == $event.getRequestId()) + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + onset.getRequestId() == $event.getRequestId(), "None".equalsIgnoreCase(getGuardApprovalStatus()) ) + $lock : Lock (ownerKey == $event.getRequestId().toString(), isActive()) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); - logger.info("{}: {}: event={} manager={} operation={} lock={}", + logger.info("{}: {}: event={} manager={} operation={} lock={}", $params.getClosedLoopControlName(), drools.getRule().getName(), $event, $manager, $operation, $lock); - + // // Sending notification that we are about to query Guard ("DB write - start operation") // VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event); notification.setNotification(ControlLoopNotificationType.OPERATION); - notification.setMessage("Sending guard query for " + $operation.policy.getActor() + " " + notification.setMessage("Sending guard query for " + $operation.policy.getActor() + " " + $operation.policy.getRecipe()); notification.setHistory($operation.getHistory()); notification.setFrom("policy"); @@ -771,11 +791,11 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED" PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification); // - // Now send Guard Request to XACML Guard. In order to bypass the call to Guard, + // Now send Guard Request to XACML Guard. In order to bypass the call to Guard, // just change guardEnabled to false. // - // In order to use REST XACML, provide a URL instead of "" as a second argument - // to the CallGuardTask() and set the first argument to null + // In order to use REST XACML, provide a URL instead of "" as a second argument + // to the CallGuardTask() and set the first argument to null // (instead of XacmlPdpEngine). // @@ -822,35 +842,34 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED" end // -// This rule will be triggered when a thread talking to the XACML Guard inserts a +// This rule will be triggered when a thread talking to the XACML Guard inserts a // guardResponse object into the working memory // rule "${policyName}.GUARD.RESPONSE" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) - $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), - requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + requestId == $event.getRequestId() ) + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() ) - $lock : TargetLock (requestId == $event.getRequestId()) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) $guardResponse : PolicyGuardResponse(requestId == $event.getRequestId(), $operation.policy.recipe == operation) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); - logger.info("{}: {}: event={} manager={} operation={} lock={} opTimer={} guardResponse={}", + logger.info("{}: {}: event={} manager={} operation={} opTimer={} guardResponse={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $opTimer, $guardResponse); - - + $event, $manager, $operation, $opTimer, $guardResponse); + + //we will permit the operation if there was no Guard for it if("Indeterminate".equalsIgnoreCase($guardResponse.getResult())){ $guardResponse.setResult("Permit"); } - + // // This notification has Guard result in "message". ("DB write - end operation in case of Guard Deny") // @@ -863,11 +882,11 @@ rule "${policyName}.GUARD.RESPONSE" notification.setPolicyName(drools.getRule().getName()); notification.setPolicyScope("${policyScope}"); notification.setPolicyVersion("${policyVersion}"); - + PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification); - + if("Permit".equalsIgnoreCase($guardResponse.getResult())){ - + modify($operation){setGuardApprovalStatus($guardResponse.getResult())}; } else { @@ -878,9 +897,9 @@ rule "${policyName}.GUARD.RESPONSE" retract($operation); modify($manager) {finishOperation($operation)}; } - + retract($guardResponse); - + end /* @@ -897,29 +916,28 @@ end rule "${policyName}.APPC.RESPONSE" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) - $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), - closedLoopEventStatus == ControlLoopEventStatus.ONSET ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), + closedLoopEventStatus == ControlLoopEventStatus.ONSET ) + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() ) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) - $lock : TargetLock (requestId == $event.getRequestId()) $response : Response( getCommonHeader().RequestId == $event.getRequestId() ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}", + logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $opTimer, $response); + $event, $manager, $operation, $opTimer, $response); // // Get the result of the operation // PolicyResult policyResult = $operation.onResponse($response); if (policyResult != null) { - logger.debug("{}: {}: operation finished - result={}", + logger.debug("{}: {}: operation finished - result={}", $params.getClosedLoopControlName(), drools.getRule().getName(), policyResult); // @@ -993,14 +1011,14 @@ rule "${policyName}.APPC.RESPONSE.CLEANUP" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $response : Response($id : getCommonHeader().RequestId ) - not ( VirtualControlLoopEvent( requestId == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) ) + not ( VirtualControlLoopEvent( requestId == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: orphan appc response={}", + logger.debug("{}: {}: orphan appc response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), $id); - + // // Retract it // @@ -1015,33 +1033,32 @@ end rule "${policyName}.APPC.LCM.RESPONSE" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) - $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), - closedLoopEventStatus == ControlLoopEventStatus.ONSET ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), + closedLoopEventStatus == ControlLoopEventStatus.ONSET ) + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() ) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) - $lock : TargetLock (requestId == $event.getRequestId()) $response : LcmResponseWrapper( getBody().getCommonHeader().getRequestId() == $event.getRequestId() ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}", + logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $operation, $opTimer, $response); - + $event, $manager, $operation, $operation, $opTimer, $response); + // // Get the result of the operation // PolicyResult policyResult = $operation.onResponse($response); if (policyResult != null) { - logger.debug("{}: {}: operation finished - result={}", + logger.debug("{}: {}: operation finished - result={}", $params.getClosedLoopControlName(), drools.getRule().getName(), policyResult); - + // // This Operation has completed, construct a notification showing our results. (DB write - end operation) // @@ -1103,12 +1120,12 @@ rule "${policyName}.APPC.LCM.RESPONSE.CLEANUP" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $response : LcmResponseWrapper($id : getBody().getCommonHeader().getRequestId ) - not ( VirtualControlLoopEvent( requestId == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) ) + not ( VirtualControlLoopEvent( requestId == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: orphan appc response={}", + logger.debug("{}: {}: orphan appc response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), $id); // // Retract it @@ -1124,33 +1141,32 @@ end rule "${policyName}.SDNR.RESPONSE" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) - $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), - closedLoopEventStatus == ControlLoopEventStatus.ONSET ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), + closedLoopEventStatus == ControlLoopEventStatus.ONSET ) + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() ) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) - $lock : TargetLock (requestId == $event.getRequestId()) $response : PciResponseWrapper( getBody().getCommonHeader().getRequestId() == $event.getRequestId() ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}", + logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $operation, $opTimer, $response); - + $event, $manager, $operation, $operation, $opTimer, $response); + // // Get the result of the operation // PolicyResult policyResult = $operation.onResponse($response); if (policyResult != null) { - logger.debug("{}: {}: operation finished - result={}", + logger.debug("{}: {}: operation finished - result={}", $params.getClosedLoopControlName(), drools.getRule().getName(), policyResult); - + // // This Operation has completed, construct a notification showing our results. (DB write - end operation) // @@ -1212,12 +1228,12 @@ rule "${policyName}.SDNR.RESPONSE.CLEANUP" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $response : PciResponseWrapper($id : getBody().getCommonHeader().getRequestId ) - not ( VirtualControlLoopEvent( requestId == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) ) + not ( VirtualControlLoopEvent( requestId == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: orphan SDNR response={}", + logger.debug("{}: {}: orphan SDNR response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), $id); // // Retract it @@ -1233,32 +1249,31 @@ end rule "${policyName}.SO.RESPONSE" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) - $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() ) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) - $lock : TargetLock (requestId == $event.getRequestId()) $response : SoResponseWrapper(requestId.toString() == $event.getRequestId().toString() ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}", + logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $operation, $opTimer, $response); - + $event, $manager, $operation, $operation, $opTimer, $response); + // Get the result of the operation // PolicyResult policyResult = $operation.onResponse($response); if (policyResult != null) { - logger.debug("{}: {}: operation finished - result={}", + logger.debug("{}: {}: operation finished - result={}", $params.getClosedLoopControlName(), drools.getRule().getName(), policyResult); - + // // This Operation has completed, construct a notification showing our results // @@ -1321,22 +1336,21 @@ end rule "${policyName}.VFC.RESPONSE" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) - $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() ) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) - $lock : TargetLock (requestId == $event.getRequestId()) - $response : VfcResponse( requestId.toString() == $event.getRequestId().toString() ) + $response : VfcResponse( requestId.toString() == $event.getRequestId().toString() ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}", + logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $operation, $opTimer, $response); + $event, $manager, $operation, $operation, $opTimer, $response); // Get the result of the operation // @@ -1398,22 +1412,21 @@ end rule "${policyName}.SDNC.RESPONSE" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) - $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() ) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) - $lock : TargetLock (requestId == $event.getRequestId()) - $response : SdncResponse( requestId.toString() == $event.getRequestId().toString() ) + $response : SdncResponse( requestId.toString() == $event.getRequestId().toString() ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}", + logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $operation, $opTimer, $response); + $event, $manager, $operation, $operation, $opTimer, $response); // Get the result of the operation // @@ -1481,16 +1494,15 @@ rule "${policyName}.CDS.RESPONSE" onset.getRequestId() == $event.getRequestId() ) $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), timerType == "Operation", !expired ) - $lock : TargetLock (requestId == $event.getRequestId()) $response : CdsResponse( requestId == $event.getRequestId().toString() ) then Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}", + logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $operation, $opTimer, $response); + $event, $manager, $operation, $operation, $opTimer, $response); // Get the result of the operation PolicyResult policyResult = $operation.onResponse($response); @@ -1571,23 +1583,22 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.TIMEOUT" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() ) - $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), expired, timerType == "Operation" ) - $lock : TargetLock (requestId == $event.getRequestId()) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={}", + logger.debug("{}: {}: event={} manager={} operation={} opTimer={}", $params.getClosedLoopControlName(), drools.getRule().getName(), - $event, $manager, $operation, $lock, $operation, $opTimer); - + $event, $manager, $operation, $operation, $opTimer); + // - // Tell it its timed out + // Tell it it has timed out // $operation.setOperationHasTimedOut(); // @@ -1638,16 +1649,16 @@ rule "${policyName}.EVENT.MANAGER.TIMEOUT" when $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() ) - $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), + $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) - $clTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), + $clTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), expired, timerType == "ClosedLoop" ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName()); - logger.debug("{}: {}: event={}", + logger.debug("{}: {}: event={}", $params.getClosedLoopControlName(), drools.getRule().getName(), $event); // @@ -1680,47 +1691,46 @@ rule "${policyName}.EVENT.MANAGER.CLEANUP" when $manager : ControlLoopEventManager( $clName : getClosedLoopControlName(), $requestId : getRequestId() ) $operations : LinkedList() - from collect( ControlLoopOperationManager( onset.closedLoopControlName == $clName, + from collect( ControlLoopOperationManager( onset.closedLoopControlName == $clName, onset.getRequestId() == $requestId ) ) $timers : LinkedList() - from collect( ControlLoopTimer( closedLoopControlName == $clName, + from collect( ControlLoopTimer( closedLoopControlName == $clName, requestId == $requestId.toString() ) ) - $locks : LinkedList() - from collect( TargetLock (requestId == $requestId) ) not( VirtualControlLoopEvent( closedLoopControlName == $clName, requestId == $requestId ) ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $clName, drools.getRule().getName()); - logger.debug("{}: {}: manager={} timers={} operations={}", + logger.debug("{}: {}: manager={} timers={} operations={}", $clName, drools.getRule().getName(), $manager, $timers.size(), $operations.size()); - + + // + // Retract lock by invoking unlock() + // + Lock lock = $manager.unlockCurrentOperation(); + if(lock != null) { + retract(lock); + } + // // Retract EVERYTHING // + retract($manager); - + for(Object manager: $operations) { retract((ControlLoopOperationManager) manager); } for(Object timer: $timers) { retract((ControlLoopTimer) timer); } - for(Object lock: $locks) { - TargetLock tgt = (TargetLock) lock; - // - // Ensure we release the lock - // - PolicyGuard.unlockTarget(tgt); - retract(tgt); - } end /* * -* This rule will clean up any rogue onsets where there is no +* This rule will clean up any rogue onsets where there is no * ControlLoopParams object corresponding to the onset event. * */ @@ -1729,10 +1739,10 @@ rule "${policyName}.EVENT.CLEANUP" $event : VirtualControlLoopEvent( $clName: closedLoopControlName ) not ( Params( getClosedLoopControlName() == $clName) ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $clName, drools.getRule().getName()); - logger.debug("{}: {}: orphan onset event={}", + logger.debug("{}: {}: orphan onset event={}", $clName, drools.getRule().getName(), $event); retract($event); @@ -1748,11 +1758,11 @@ rule "${policyName}.PARAMS.CLEANING" $params: Params( ) ParamsInitCleaner( ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {} : YAML=[{}]", $params.getClosedLoopControlName(), drools.getRule().getName(), $params.getControlLoopYaml()); - + ParamsCleaner cleaner = new ParamsCleaner(); cleaner.setClosedLoopControlName($params.getClosedLoopControlName()); cleaner.setControlLoopYaml($params.getControlLoopYaml()); @@ -1768,10 +1778,10 @@ rule "${policyName}.PARAMS.FINISHED" when $initCleaner: ParamsInitCleaner( ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {}", $initCleaner.getClosedLoopControlName(), drools.getRule().getName()); - + retract($initCleaner); end @@ -1788,11 +1798,11 @@ rule "${policyName}.PARAMS.ACTIVE" $cleaner: ParamsCleaner( getClosedLoopControlName() == "${closedLoopControlName}", getControlLoopYaml() == "${controlLoopYaml}" ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {} : YAML=[{}]", $params.getClosedLoopControlName(), drools.getRule().getName(), $params.getControlLoopYaml()); - + retract($cleaner); end @@ -1808,11 +1818,11 @@ rule "${policyName}.PARAMS.DELETE" $cleaner: ParamsCleaner( getClosedLoopControlName() == $params.getClosedLoopControlName(), getControlLoopYaml() == $params.getControlLoopYaml() ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {} : YAML=[{}]", $params.getClosedLoopControlName(), drools.getRule().getName(), $params.getControlLoopYaml()); - + retract($params); end @@ -1825,10 +1835,10 @@ rule "${policyName}.PARAMS.CLEANED" when $cleaner: ParamsCleaner( ) then - + Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage()); logger.info("{}: {} : YAML=[{}]", $cleaner.getClosedLoopControlName(), drools.getRule().getName(), $cleaner.getControlLoopYaml()); - + retract($cleaner); end diff --git a/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/ControlLoopFailureTest.java b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/ControlLoopFailureTest.java index 0793b8825..db5da1e4a 100644 --- a/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/ControlLoopFailureTest.java +++ b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/ControlLoopFailureTest.java @@ -48,6 +48,8 @@ public class ControlLoopFailureTest extends ControlLoopBase implements TopicList private UUID requestId2; private UUID requestId3; private int eventCount; + private int nsuccess = 0; + private int nreject = 0; /** * Setup simulator. @@ -106,19 +108,25 @@ public class ControlLoopFailureTest extends ControlLoopBase implements TopicList sendEvent(pair.first, requestId, ControlLoopEventStatus.ONSET, "vnf01"); /* - * Send a second event requesting an action for a different target entity + * Send a second event for a different target to ensure there are no problems with obtaining + * a lock */ sendEvent(pair.first, requestId2, ControlLoopEventStatus.ONSET, "vnf02"); /* - * Send a second event for a different target to ensure there are no problems with obtaining - * a lock for a different + * Send a third event requesting an action for a duplicate target entity */ + sendEvent(pair.first, requestId3, ControlLoopEventStatus.ONSET, "vnf01"); + kieSession.fireUntilHalt(); // allow object clean-up kieSession.fireAllRules(); + // should be one success and one failure for vnf01 + assertEquals(1, nsuccess); + assertEquals(1, nreject); + /* * The only fact in memory should be Params */ @@ -136,7 +144,7 @@ public class ControlLoopFailureTest extends ControlLoopBase implements TopicList * @see org.onap.policy.drools.PolicyEngineListener#newEventNotification(java.lang.String) */ @Override - public void onTopicEvent(CommInfrastructure commType, String topic, String event) { + public synchronized void onTopicEvent(CommInfrastructure commType, String topic, String event) { /* * Pull the object that was sent out to DMAAP and make sure it is a ControlLoopNoticiation * of type active @@ -156,6 +164,17 @@ public class ControlLoopFailureTest extends ControlLoopBase implements TopicList if (policyName.endsWith("EVENT")) { logger.debug("Rule Fired: " + notification.getPolicyName()); assertTrue(ControlLoopNotificationType.ACTIVE.equals(notification.getNotification())); + } else if (policyName.endsWith("DENIED")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + assertTrue(ControlLoopNotificationType.REJECTED.equals(notification.getNotification())); + assertNotNull(notification.getMessage()); + assertTrue(notification.getMessage().contains("is already locked")); + if (requestId.equals(notification.getRequestId()) || requestId3.equals(notification.getRequestId())) { + ++nreject; + } + if (++eventCount == 3) { + kieSession.halt(); + } } else if (policyName.endsWith("GUARD_NOT_YET_QUERIED")) { logger.debug("Rule Fired: " + notification.getPolicyName()); assertTrue(ControlLoopNotificationType.OPERATION.equals(notification.getNotification())); @@ -181,18 +200,16 @@ public class ControlLoopFailureTest extends ControlLoopBase implements TopicList assertTrue(ControlLoopNotificationType.OPERATION_SUCCESS.equals(notification.getNotification())); assertNotNull(notification.getMessage()); assertTrue(notification.getMessage().startsWith("actor=APPC")); - if (requestId.equals(notification.getRequestId())) { - sendEvent(pair.first, requestId, ControlLoopEventStatus.ABATED, "vnf01"); + if (requestId.equals(notification.getRequestId()) || requestId3.equals(notification.getRequestId())) { + sendEvent(pair.first, notification.getRequestId(), ControlLoopEventStatus.ABATED, "vnf01"); } else if (requestId2.equals(notification.getRequestId())) { sendEvent(pair.first, requestId2, ControlLoopEventStatus.ABATED, "vnf02"); } } else if (policyName.endsWith("EVENT.MANAGER")) { logger.debug("Rule Fired: " + notification.getPolicyName()); - if (requestId3.equals(notification.getRequestId())) { - /* - * The event with the duplicate target should be rejected - */ - assertTrue(ControlLoopNotificationType.REJECTED.equals(notification.getNotification())); + if (requestId.equals(notification.getRequestId()) || requestId3.equals(notification.getRequestId())) { + assertTrue(ControlLoopNotificationType.FINAL_SUCCESS.equals(notification.getNotification())); + ++nsuccess; } else { assertTrue(ControlLoopNotificationType.FINAL_SUCCESS.equals(notification.getNotification())); } |