From 7576237fd14304e987eb3c907d481f503dab8232 Mon Sep 17 00:00:00 2001 From: daniel Date: Fri, 11 Aug 2017 11:36:09 -0500 Subject: Add APPC LCM Interface The LCM model code and service provider code is implemented. This model code is now used for the vCPE use case scenario. The vFW use case is still using the legacy APPC API as request by APPC for Policy to use in R1. The APPC service provider now generates a demo legacy APPC request with pg-streams. An A&AI named query is implemented for the vFW use case. The code for obtaining the generic-vnf.vnf-id is not in use until we set up the A&AI simulator to work without having cyclical depenncies inside the POMs. JUnits for the vFW and vCPE use cases are now supported. These JUnits test the complete flow of each scenario. A&AI testing is not supported in the JUnit test yet. These JUnits use a target type of VM as VNF is not supported yet. This will be changed when the Target Lock supports VNF. Amended to fix Sonar blockers. Issue-ID: POLICY-104 Change-Id: I46869c5fd5094919da55ad563d608fe6d4b6fea7 Signed-off-by: Daniel Cruz --- .../eventmanager/ControlLoopOperationManager.java | 51 ++++++++++++++++++---- .../policy/drools/impl/PolicyEngineJUnitImpl.java | 9 +++- 2 files changed, 50 insertions(+), 10 deletions(-) (limited to 'controlloop/common/eventmanager/src/main') diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java index 09f69fb0b..94b6e1618 100644 --- a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java +++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java @@ -23,6 +23,7 @@ package org.onap.policy.controlloop.eventmanager; import java.io.Serializable; import java.sql.Timestamp; import java.time.Instant; +import java.util.AbstractMap; import java.util.LinkedList; import javax.persistence.EntityManager; @@ -30,6 +31,7 @@ import javax.persistence.Persistence; import org.onap.policy.appc.Response; import org.onap.policy.appc.ResponseCode; +import org.onap.policy.appclcm.LCMResponseWrapper; import org.onap.policy.controlloop.ControlLoopEvent; import org.onap.policy.controlloop.ControlLoopOperation; import org.onap.policy.controlloop.VirtualControlLoopEvent; @@ -40,7 +42,7 @@ import org.onap.policy.controlloop.actor.appc.APPCActorServiceProvider; import org.onap.policy.controlloop.actor.vfc.VFCActorServiceProvider; import org.slf4j.Logger; import org.slf4j.LoggerFactory; - +import org.onap.policy.controlloop.actor.appclcm.AppcLcmActorServiceProvider; public class ControlLoopOperationManager implements Serializable { @@ -196,16 +198,22 @@ public class ControlLoopOperationManager implements Serializable { // switch (policy.getActor()) { case "APPC": - //Request request = APPCActorServiceProvider.constructRequest(onset, operation.operation, this.policy); - this.operationRequest = APPCActorServiceProvider.constructRequest((VirtualControlLoopEvent)onset, operation.operation, this.policy); + /* + * If the recipe is ModifyConfig, a legacy APPC + * request is constructed. Otherwise an LCMRequest + * is constructed. + */ + if ("ModifyConfig".equalsIgnoreCase(policy.getRecipe())) { + + this.operationRequest = APPCActorServiceProvider.constructRequest((VirtualControlLoopEvent)onset, operation.operation, this.policy); + } + else { + this.operationRequest = AppcLcmActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset, operation.operation, this.policy); + } // // Save the operation // this.currentOperation = operation; - //System.out.print("************* BEFORE STORING....."); - //this.storeOperationInDataBase("startOperation"); - //System.out.print("************* AFTER STORING....."); - // return operationRequest; case "MSO": // @@ -306,7 +314,34 @@ public class ControlLoopOperationManager implements Serializable { } return PolicyResult.FAILURE; } - } + } + else if (response instanceof LCMResponseWrapper) { + + LCMResponseWrapper dmaapResponse = (LCMResponseWrapper) response; + + /* + * Parse out the operation attempt using the subrequestid + */ + Integer operationAttempt = AppcLcmActorServiceProvider.parseOperationAttempt(dmaapResponse.getBody().getCommonHeader().getSubRequestId()); + if (operationAttempt == null) { + this.completeOperation(operationAttempt, "Policy was unable to parse APP-C SubRequestID (it was null).", PolicyResult.FAILURE_EXCEPTION); + } + + /* + * Process the APPCLCM response to see what PolicyResult + * should be returned + */ + AbstractMap.SimpleEntry result = AppcLcmActorServiceProvider.processResponse(dmaapResponse); + + if (result.getKey() != null) { + this.completeOperation(operationAttempt, result.getValue(), result.getKey()); + if (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult)) { + return null; + } + return result.getKey(); + } + return null; + } return null; } diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/drools/impl/PolicyEngineJUnitImpl.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/drools/impl/PolicyEngineJUnitImpl.java index bb5cec8da..aed72815c 100644 --- a/controlloop/common/eventmanager/src/main/java/org/onap/policy/drools/impl/PolicyEngineJUnitImpl.java +++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/drools/impl/PolicyEngineJUnitImpl.java @@ -26,6 +26,7 @@ import java.util.Map; import java.util.Queue; import org.onap.policy.appc.Request; +import org.onap.policy.appclcm.LCMRequestWrapper; import org.onap.policy.controlloop.ControlLoopNotification; import org.onap.policy.controlloop.util.Serialization; import org.slf4j.Logger; @@ -49,6 +50,10 @@ public class PolicyEngineJUnitImpl implements PolicyEngine { Request request = (Request) obj; logger.debug("Request: {} subrequst {}", request.Action, request.CommonHeader.SubRequestID); } + else if (obj instanceof LCMRequestWrapper) { + LCMRequestWrapper dmaapRequest = (LCMRequestWrapper) obj; + logger.debug("Request: {} subrequest {}", dmaapRequest.getBody().getAction(), dmaapRequest.getBody().getCommonHeader().getSubRequestId()); + } // // Does the bus exist? // @@ -57,7 +62,7 @@ public class PolicyEngineJUnitImpl implements PolicyEngine { // // Create the bus // - busMap.put(busType, new HashMap>()); + busMap.put(busType, new HashMap<>()); } // // Get the bus @@ -71,7 +76,7 @@ public class PolicyEngineJUnitImpl implements PolicyEngine { // // Create the topic // - topicMap.put(topic, new LinkedList()); + topicMap.put(topic, new LinkedList<>()); } // // Get the topic queue -- cgit 1.2.3-korg