diff options
Diffstat (limited to 'controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl')
| -rw-r--r-- | controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl | 123 |
1 files changed, 122 insertions, 1 deletions
diff --git a/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl b/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl index 276e64b7d..aa1f1e977 100644 --- a/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl +++ b/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl @@ -32,6 +32,11 @@ import org.onap.policy.controlloop.eventmanager.ControlLoopOperationManager; import org.onap.policy.appc.Request; import org.onap.policy.appc.Response; import org.onap.policy.appc.CommonHeader; +import org.onap.policy.appclcm.LCMRequestWrapper; +import org.onap.policy.appclcm.LCMResponseWrapper; +import org.onap.policy.appclcm.LCMRequest; +import org.onap.policy.appclcm.LCMResponse; +import org.onap.policy.appclcm.LCMCommonHeader; import org.onap.policy.vfc.VFCRequest; import org.onap.policy.vfc.VFCManager; import org.onap.policy.guard.PolicyGuard; @@ -490,7 +495,7 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED" case "APPC": - if (request instanceof Request) { + if (request instanceof Request || request instanceof LCMRequestWrapper) { Engine.deliver("UEB", "APPC-CL", request); } break; @@ -771,6 +776,122 @@ rule "${policyName}.APPC.RESPONSE.CLEANUP" // retract($response); end + +/* +* +* This rule responds to APPC Response Events using the new LCM interface provided by appc +* +*/ +rule "${policyName}.APPC.LCM.RESPONSE" + when + $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) + $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET ) + $manager : ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName, requestID == $event.requestID ) + $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.closedLoopControlName, onset.requestID == $event.requestID ) + $opTimer : OperationTimer( closedLoopControlName == $event.closedLoopControlName, requestID == $event.requestID.toString() ) + $lock : TargetLock (requestID == $event.requestID) + $response : LCMResponseWrapper( getBody().getCommonHeader().getRequestId() == $event.requestID ) + then + // + // Logging + // + Logger.info("------------------------------------------------------------------------------------------------"); + Logger.metrics(Instant.now() + " " + drools.getRule().getName() + " " + drools.getRule().getPackage()); + Logger.metrics($params); + Logger.metrics($event); + Logger.metrics($manager); + Logger.metrics($operation); + Logger.metrics($opTimer); + Logger.metrics($lock); + Logger.metrics($response); + // + // Get the result of the operation + // + PolicyResult policyResult = $operation.onResponse($response); + if (policyResult != null) { + Logger.info("operation finished with result: " + policyResult); + // + // This Operation has completed, construct a notification showing our results. (DB write - end operation) + // + VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event); + notification.from = "policy"; + notification.policyName = drools.getRule().getName(); + notification.policyScope = "${policyScope}"; + notification.policyVersion = "${policyVersion}"; + notification.message = $operation.getOperationHistory(); + notification.history = $operation.getHistory(); + if (policyResult.equals(PolicyResult.SUCCESS)) { + notification.notification = ControlLoopNotificationType.OPERATION_SUCCESS; + // + // Let interested parties know + // + Engine.deliver("UEB", "POLICY-CL-MGT", notification); + } else { + notification.notification = ControlLoopNotificationType.OPERATION_FAILURE; + // + // Let interested parties know + // + Engine.deliver("UEB", "POLICY-CL-MGT", notification); + } + // + // Ensure the operation is complete + // + if ($operation.isOperationComplete() == true) { + // + // It is complete, remove it from memory + // + retract($operation); + // + // We must also retract the timer object + // NOTE: We could write a Rule to do this + // + retract($opTimer); + // + // Complete the operation + // + modify($manager) {finishOperation($operation)}; + } else { + // + // Just doing this will kick off the LOCKED rule again + // + modify($operation) {}; + } + } else { + // + // Its not finished yet (i.e. expecting more Response objects) + // + // Or possibly it is a leftover response that we timed the request out previously + // + } + // + // We are going to retract these objects from memory + // + retract($response); +end + +/* +* +* Clean Up any lingering LCM reponses +* +*/ +rule "${policyName}.APPC.LCM.RESPONSE.CLEANUP" + when + $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" ) + $response : LCMResponseWrapper($id : getBody().getCommonHeader().getRequestId ) + not ( VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), requestID == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) ) + then + // + // Logging + // + Logger.info("------------------------------------------------------------------------------------------------"); + Logger.metrics(Instant.now() + " " + drools.getRule().getName() + " " + drools.getRule().getPackage()); + Logger.metrics($params); + // + // Retract it + // + retract($response); +end + /* * * This is the timer that manages the timeout for an individual operation. |