diff options
Diffstat (limited to 'bpmn/so-bpmn-tasks/src/main/java/org')
2 files changed, 166 insertions, 1 deletions
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericPnfCDSControllerRunnableBB.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericPnfCDSControllerRunnableBB.java new file mode 100644 index 0000000000..a1e513fd47 --- /dev/null +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericPnfCDSControllerRunnableBB.java @@ -0,0 +1,166 @@ +/* + * ============LICENSE_START======================================================= Copyright (C) 2020 Nokia. All rights + * reserved. ================================================================================ 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. See the License for the + * specific language governing permissions and limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.so.bpmn.infrastructure.flowspecific.tasks; + +import com.google.gson.JsonObject; +import org.onap.logging.filter.base.ONAPComponents; +import org.onap.so.bpmn.common.BuildingBlockExecution; +import org.onap.so.bpmn.infrastructure.decisionpoint.api.ControllerContext; +import org.onap.so.bpmn.infrastructure.decisionpoint.api.ControllerRunnable; +import org.onap.so.bpmn.servicedecomposition.bbobjects.Pnf; +import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance; +import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock; +import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey; +import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB; +import org.onap.so.client.cds.AbstractCDSProcessingBBUtils; +import org.onap.so.client.cds.beans.AbstractCDSPropertiesBean; +import org.onap.so.client.cds.PayloadConstants; +import org.onap.so.client.exception.BBObjectNotFoundException; +import org.onap.so.client.exception.ExceptionBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import java.util.UUID; +import static org.onap.so.client.cds.PayloadConstants.PRC_BLUEPRINT_NAME; +import static org.onap.so.client.cds.PayloadConstants.PRC_BLUEPRINT_VERSION; +import static org.onap.so.client.cds.PayloadConstants.RESOLUTION_KEY; +import static org.onap.so.client.cds.PayloadConstants.REQUEST; +import static org.onap.so.client.cds.PayloadConstants.SEPARATOR; +import static org.onap.so.client.cds.PayloadConstants.PROPERTIES; + +@Component +public class GenericPnfCDSControllerRunnableBB implements ControllerRunnable<BuildingBlockExecution> { + + private static final Logger logger = LoggerFactory.getLogger(GenericPnfCDSControllerRunnableBB.class); + private static final String EXECUTION_OBJECT = "executionObject"; + private static final String ORIGINATOR_ID = "SO"; + private static final String BUILDING_BLOCK = "buildingBlock"; + private static final String DEFAULT_SYNC_MODE = "sync"; + private static final String MSO_REQUEST_ID = "msoRequestId"; + + private AbstractCDSProcessingBBUtils abstractCDSProcessingBBUtils; + private ExtractPojosForBB extractPojosForBB; + private ExceptionBuilder exceptionBuilder; + + @Autowired + public GenericPnfCDSControllerRunnableBB(AbstractCDSProcessingBBUtils abstractCDSProcessingBBUtils, + ExtractPojosForBB extractPojosForBB, ExceptionBuilder exceptionBuilder) { + this.abstractCDSProcessingBBUtils = abstractCDSProcessingBBUtils; + this.extractPojosForBB = extractPojosForBB; + this.exceptionBuilder = exceptionBuilder; + } + + @Override + public Boolean understand(ControllerContext<BuildingBlockExecution> controllerContext) { + return PayloadConstants.CDS_ACTOR.equalsIgnoreCase(controllerContext.getControllerActor()) + && PayloadConstants.PNF_SCOPE.equalsIgnoreCase(controllerContext.getControllerScope()); + } + + @Override + public Boolean ready(ControllerContext<BuildingBlockExecution> controllerContext) { + return true; + } + + @Override + public void prepare(ControllerContext<BuildingBlockExecution> controllerContext) { + BuildingBlockExecution buildingBlockExecution = controllerContext.getExecution(); + final AbstractCDSPropertiesBean abstractCDSPropertiesBean = + prepareAndSetCdsPropertyBean(buildingBlockExecution); + + buildingBlockExecution.setVariable(EXECUTION_OBJECT, abstractCDSPropertiesBean); + } + + @Override + public void run(ControllerContext<BuildingBlockExecution> controllerContext) { + BuildingBlockExecution buildingBlockExecution = controllerContext.getExecution(); + abstractCDSProcessingBBUtils.constructExecutionServiceInputObject(buildingBlockExecution); + abstractCDSProcessingBBUtils.sendRequestToCDSClient(buildingBlockExecution); + } + + private AbstractCDSPropertiesBean prepareAndSetCdsPropertyBean(BuildingBlockExecution buildingBlockExecution) { + final AbstractCDSPropertiesBean abstractCDSPropertiesBean = new AbstractCDSPropertiesBean(); + final String action = getAction(buildingBlockExecution); + + if (action == null) { + exceptionBuilder.buildAndThrowWorkflowException(buildingBlockExecution, 7000, "Action is null!", + ONAPComponents.SO); + } + + abstractCDSPropertiesBean.setRequestObject(this.buildRequestPayload(action, buildingBlockExecution)); + abstractCDSPropertiesBean.setBlueprintName(buildingBlockExecution.getVariable(PRC_BLUEPRINT_NAME)); + abstractCDSPropertiesBean.setBlueprintVersion(buildingBlockExecution.getVariable(PRC_BLUEPRINT_VERSION)); + abstractCDSPropertiesBean.setRequestId(buildingBlockExecution.getVariable(MSO_REQUEST_ID)); + abstractCDSPropertiesBean.setOriginatorId(ORIGINATOR_ID); + abstractCDSPropertiesBean.setSubRequestId(UUID.randomUUID().toString()); + abstractCDSPropertiesBean.setActionName(action); + abstractCDSPropertiesBean.setMode(DEFAULT_SYNC_MODE); + return abstractCDSPropertiesBean; + } + + private String buildRequestPayload(String action, BuildingBlockExecution execution) { + final JsonObject pnfObject = new JsonObject(); + String resolutionKey = null; + try { + final Pnf pnf = getPnf(execution); + final ServiceInstance serviceInstance = getServiceInstance(execution); + resolutionKey = pnf.getPnfName(); + + setExecutionVariable("service-instance-id", serviceInstance.getServiceInstanceId(), pnfObject); + setExecutionVariable("service-model-uuid", serviceInstance.getModelInfoServiceInstance().getModelUuid(), + pnfObject); + setExecutionVariable("pnf-id", pnf.getPnfId(), pnfObject); + setExecutionVariable("pnf-name", resolutionKey, pnfObject); + setExecutionVariable("pnf-customization-uuid", pnf.getModelInfoPnf().getModelCustomizationUuid(), + pnfObject); + + } catch (BBObjectNotFoundException exception) { + logger.error("An exception occurred when creating payload for CDS request", exception); + exceptionBuilder.buildAndThrowWorkflowException(execution, 7000, exception); + } + final JsonObject cdsPropertyObject = new JsonObject(); + cdsPropertyObject.addProperty(RESOLUTION_KEY, resolutionKey); + cdsPropertyObject.add(action + SEPARATOR + PROPERTIES, pnfObject); + + return buildRequestJsonObject(cdsPropertyObject, action); + } + + private String buildRequestJsonObject(JsonObject cdsPropertyObject, String action) { + String requestBasedOnAction = action.concat(SEPARATOR).concat(REQUEST); + JsonObject requestObject = new JsonObject(); + requestObject.add(requestBasedOnAction, cdsPropertyObject); + return requestObject.toString(); + } + + private void setExecutionVariable(String jsonProperty, String executionProperty, JsonObject pnfObject) { + if (executionProperty != null) { + pnfObject.addProperty(jsonProperty, executionProperty); + } + } + + private String getAction(BuildingBlockExecution buildingBlockExecution) { + ExecuteBuildingBlock executeBuildingBlock = buildingBlockExecution.getVariable(BUILDING_BLOCK); + return executeBuildingBlock.getBuildingBlock().getBpmnAction(); + } + + private Pnf getPnf(BuildingBlockExecution buildingBlockExecution) throws BBObjectNotFoundException { + return extractPojosForBB.extractByKey(buildingBlockExecution, ResourceKey.PNF); + } + + private ServiceInstance getServiceInstance(BuildingBlockExecution buildingBlockExecution) + throws BBObjectNotFoundException { + return extractPojosForBB.extractByKey(buildingBlockExecution, ResourceKey.SERVICE_INSTANCE_ID); + } +} diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericPnfCDSProcessingDE.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericPnfCDSProcessingDE.java index d5423b2ff7..aa74074cf6 100644 --- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericPnfCDSProcessingDE.java +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericPnfCDSProcessingDE.java @@ -22,7 +22,6 @@ package org.onap.so.bpmn.infrastructure.flowspecific.tasks; import org.camunda.bpm.engine.delegate.DelegateExecution; import org.onap.so.bpmn.infrastructure.decisionpoint.api.ControllerContext; import org.onap.so.bpmn.infrastructure.decisionpoint.api.ControllerRunnable; -import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB; import org.onap.so.client.cds.AbstractCDSProcessingBBUtils; import org.onap.so.client.cds.GeneratePayloadForCds; import org.onap.so.client.cds.PayloadConstants; |