X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Faai%2Fbabel%2Fxml%2Fgenerator%2Fapi%2FAaiArtifactGenerator.java;h=57e8a673f9258562a3ad52c11df22bd8dbaf0dac;hb=be30876e3a3872a7274c944995544836ff31913c;hp=505378edd6e1dfec58fef2783e868c2233b0fdcb;hpb=2aedac7b674a854600cac9b4bfe8e864f2e88526;p=aai%2Fbabel.git diff --git a/src/main/java/org/onap/aai/babel/xml/generator/api/AaiArtifactGenerator.java b/src/main/java/org/onap/aai/babel/xml/generator/api/AaiArtifactGenerator.java index 505378e..57e8a67 100644 --- a/src/main/java/org/onap/aai/babel/xml/generator/api/AaiArtifactGenerator.java +++ b/src/main/java/org/onap/aai/babel/xml/generator/api/AaiArtifactGenerator.java @@ -2,8 +2,8 @@ * ============LICENSE_START======================================================= * org.onap.aai * ================================================================================ - * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. - * Copyright © 2017-2018 European Software Marketing Ltd. + * Copyright © 2017-2019 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017-2019 European Software Marketing Ltd. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -18,15 +18,16 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.babel.xml.generator.api; import java.io.IOException; import java.nio.file.Files; import java.nio.file.Path; -import java.util.HashMap; +import java.util.ArrayList; import java.util.List; import java.util.Map; - +import java.util.Optional; import org.apache.commons.io.FileUtils; import org.apache.commons.lang3.StringUtils; import org.onap.aai.babel.logging.ApplicationMsgs; @@ -38,14 +39,18 @@ import org.onap.aai.babel.xml.generator.data.ArtifactType; import org.onap.aai.babel.xml.generator.data.GenerationData; import org.onap.aai.babel.xml.generator.data.GeneratorUtil; import org.onap.aai.babel.xml.generator.data.GroupType; +import org.onap.aai.babel.xml.generator.data.WidgetConfigurationUtil; import org.onap.aai.babel.xml.generator.model.Model; -import org.onap.aai.babel.xml.generator.model.ProvidingService; import org.onap.aai.babel.xml.generator.model.Resource; import org.onap.aai.babel.xml.generator.model.Service; +import org.onap.aai.babel.xml.generator.model.TunnelXconnectWidget; +import org.onap.aai.babel.xml.generator.model.Widget.Type; import org.onap.aai.cl.api.Logger; import org.onap.sdc.tosca.parser.api.ISdcCsarHelper; import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory; +import org.onap.sdc.toscaparser.api.Group; import org.onap.sdc.toscaparser.api.NodeTemplate; +import org.onap.sdc.toscaparser.api.elements.Metadata; import org.slf4j.MDC; public class AaiArtifactGenerator implements ArtifactGenerator { @@ -75,12 +80,19 @@ public class AaiArtifactGenerator implements ArtifactGenerator { return createErrorData(e); } + String configLocation = System.getProperty(ArtifactGeneratorToscaParser.PROPERTY_TOSCA_MAPPING_FILE); + if (configLocation == null) { + throw new IllegalArgumentException( + String.format(ArtifactGeneratorToscaParser.GENERATOR_AAI_CONFIGLOCATION_NOT_FOUND, + ArtifactGeneratorToscaParser.PROPERTY_TOSCA_MAPPING_FILE)); + } + try { ArtifactGeneratorToscaParser.initWidgetConfiguration(); - ArtifactGeneratorToscaParser.initGroupFilterConfiguration(); + ArtifactGeneratorToscaParser.initToscaMappingsConfiguration(configLocation); ISdcCsarHelper csarHelper = SdcToscaParserFactory.getInstance().getSdcCsarHelper(csarPath.toAbsolutePath().toString()); - return generateService(validateServiceVersion(additionalParams), csarHelper); + return generateAllArtifacts(validateServiceVersion(additionalParams), csarHelper); } catch (Exception e) { log.error(ApplicationMsgs.INVALID_CSAR_FILE, e); return createErrorData(e); @@ -99,41 +111,37 @@ public class AaiArtifactGenerator implements ArtifactGenerator { * Generate model artifacts for the Service and its associated Resources. * * @param serviceVersion - * @param csarHelper TOSCA parser - * @return the generated Artifacts + * @param csarHelper + * interface to the TOSCA parser + * @return the generated Artifacts (containing XML models) */ - private GenerationData generateService(final String serviceVersion, ISdcCsarHelper csarHelper) { - List serviceNodes = csarHelper.getServiceNodeTemplates(); - if (serviceNodes == null) { + private GenerationData generateAllArtifacts(final String serviceVersion, ISdcCsarHelper csarHelper) { + List serviceNodeTemplates = csarHelper.getServiceNodeTemplates(); + if (serviceNodeTemplates == null) { throw new IllegalArgumentException(GENERATOR_AAI_ERROR_MISSING_SERVICE_TOSCA); } - // Populate basic service model metadata - Service serviceModel = new Service(); - serviceModel.setModelVersion(serviceVersion); - serviceModel.populateModelIdentificationInformation(csarHelper.getServiceMetadataAllProperties()); - - Map idTypeStore = new HashMap<>(); + Service serviceModel = createServiceModel(serviceVersion, csarHelper.getServiceMetadataAllProperties()); - ArtifactGeneratorToscaParser parser = new ArtifactGeneratorToscaParser(csarHelper); - if (!serviceNodes.isEmpty()) { - parser.processServiceTosca(serviceModel, idTypeStore, serviceNodes); - } + MDC.put(MDC_PARAM_MODEL_INFO, serviceModel.getModelName() + "," + getArtifactLabel(serviceModel)); - // Process the resource TOSCA files - List resources = parser.processResourceToscas(serviceNodes, idTypeStore); + List resources = generateResourceModels(csarHelper, serviceNodeTemplates, serviceModel); - MDC.put(MDC_PARAM_MODEL_INFO, serviceModel.getModelName() + "," + getArtifactLabel(serviceModel)); - String aaiServiceModel = modelGenerator.generateModelFor(serviceModel); + // Generate the A&AI XML model for the Service. + final String serviceArtifact = modelGenerator.generateModelFor(serviceModel); + // Build a Babel Artifact to be returned to the caller. GenerationData generationData = new GenerationData(); - generationData.add(getServiceArtifact(serviceModel, aaiServiceModel)); + generationData.add(getServiceArtifact(serviceModel, serviceArtifact)); - // Generate AAI XML resource model + // For each Resource, generate the A&AI XML model and then create an additional Artifact for that model. for (Resource resource : resources) { generateResourceArtifact(generationData, resource); for (Resource childResource : resource.getResources()) { - if (!(childResource instanceof ProvidingService)) { + boolean isProvidingService = + (boolean) Optional.ofNullable(childResource.getProperties().get("providingService")) // + .orElse(false); + if (!isProvidingService) { generateResourceArtifact(generationData, childResource); } } @@ -142,6 +150,119 @@ public class AaiArtifactGenerator implements ArtifactGenerator { return generationData; } + /** + * Create a Service from the provided metadata + * + * @param serviceVersion + * @param properties + * @return + */ + private Service createServiceModel(final String serviceVersion, Map properties) { + log.debug("Processing (TOSCA) Service object"); + Service serviceModel = new Service(); + serviceModel.setModelVersion(serviceVersion); + serviceModel.populateModelIdentificationInformation(properties); + return serviceModel; + } + + /** + * @param csarHelper + * @param serviceNodeTemplates + * @param serviceModel + * @return the generated Models + */ + private List generateResourceModels(ISdcCsarHelper csarHelper, List serviceNodeTemplates, + Service serviceModel) { + final List serviceGroups = csarHelper.getGroupsOfTopologyTemplate(); + final ArtifactGeneratorToscaParser parser = new ArtifactGeneratorToscaParser(csarHelper); + + List resources = new ArrayList<>(); + + for (NodeTemplate nodeTemplate : serviceNodeTemplates) { + if (nodeTemplate.getMetaData() != null) { + generateModelFromNodeTemplate(csarHelper, serviceModel, resources, serviceGroups, parser, nodeTemplate); + } else { + log.warn(ApplicationMsgs.MISSING_SERVICE_METADATA, nodeTemplate.getName()); + } + } + + return resources; + } + + private void generateModelFromNodeTemplate(ISdcCsarHelper csarHelper, Service serviceModel, + List resources, final List serviceGroups, ArtifactGeneratorToscaParser parser, + NodeTemplate nodeTemplate) { + Resource model = getModelFor(parser, nodeTemplate); + + if (model != null) { + if (nodeTemplate.getMetaData() != null) { + model.populateModelIdentificationInformation(nodeTemplate.getMetaData().getAllProperties()); + } + + parser.addRelatedModel(serviceModel, model); + if (model.isResource()) { + generateResourceModel(csarHelper, resources, parser, nodeTemplate); + } + } else { + for (Group group : serviceGroups) { + ArrayList members = group.getMembers(); + if (members != null && members.contains(nodeTemplate.getName()) + && WidgetConfigurationUtil.isSupportedInstanceGroup(group.getType())) { + log.debug(String.format("Adding group %s (type %s) with members %s", group.getName(), + group.getType(), members)); + + Resource groupModel = parser.createInstanceGroupModel( + parser.mergeProperties(group.getMetadata().getAllProperties(), group.getProperties())); + serviceModel.addResource(groupModel); + resources.add(groupModel); + } + } + } + } + + private Resource getModelFor(ArtifactGeneratorToscaParser parser, NodeTemplate nodeTemplate) { + String nodeTypeName = nodeTemplate.getType(); + + log.debug("Processing resource " + nodeTypeName + ": " + nodeTemplate.getMetaData().getValue("UUID")); + + Resource model = Model.getModelFor(nodeTypeName, nodeTemplate.getMetaData().getValue("type")); + + if (model != null) { + Metadata metadata = nodeTemplate.getMetaData(); + if (metadata != null && parser.hasAllottedResource(metadata.getAllProperties()) + && model.getWidgetType() == Type.VF) { + model = new Resource(Type.ALLOTTED_RESOURCE, true); + } + } + + return model; + } + + private void generateResourceModel(ISdcCsarHelper csarHelper, List resources, + ArtifactGeneratorToscaParser parser, NodeTemplate nodeTemplate) { + Resource resourceModel = getModelFor(parser, nodeTemplate); + if (resourceModel == null) { + log.info(ApplicationMsgs.DISTRIBUTION_EVENT, "Could not generate resource model"); + return; + } + + Map serviceMetadata = nodeTemplate.getMetaData().getAllProperties(); + resourceModel.populateModelIdentificationInformation(serviceMetadata); + + parser.processResourceModels(resourceModel, csarHelper.getNodeTemplateChildren(nodeTemplate)); + + if (csarHelper.getServiceVfList() != null) { + parser.processVfModules(resources, resourceModel, nodeTemplate); + } + + if (parser.hasSubCategoryTunnelXConnect(serviceMetadata) && parser.hasAllottedResource(serviceMetadata)) { + resourceModel.addWidget(new TunnelXconnectWidget()); + } + + resources.addAll(parser.processInstanceGroups(resourceModel, nodeTemplate)); + resources.add((Resource) resourceModel); + } + /** * @param generationData * @param resource @@ -149,8 +270,7 @@ public class AaiArtifactGenerator implements ArtifactGenerator { private void generateResourceArtifact(GenerationData generationData, Resource resource) { if (!isContained(generationData, getArtifactName(resource))) { log.info(ApplicationMsgs.DISTRIBUTION_EVENT, "Generating resource model"); - Artifact resourceArtifact = getResourceArtifact(resource, modelGenerator.generateModelFor(resource)); - generationData.add(resourceArtifact); + generationData.add(getResourceArtifact(resource, modelGenerator.generateModelFor(resource))); } } @@ -179,7 +299,8 @@ public class AaiArtifactGenerator implements ArtifactGenerator { /** * Method to generate the artifact name for an AAI model. * - * @param model AAI artifact model + * @param model + * AAI artifact model * @return Model artifact name */ private String getArtifactName(Model model) { @@ -202,8 +323,10 @@ public class AaiArtifactGenerator implements ArtifactGenerator { /** * Create Resource artifact model from the AAI xml model string. * - * @param resourceModel Model of the resource artifact - * @param aaiResourceModel AAI model as string + * @param resourceModel + * Model of the resource artifact + * @param aaiResourceModel + * AAI model as string * @return Generated {@link Artifact} model for the resource */ private Artifact getResourceArtifact(Model resourceModel, String aaiResourceModel) { @@ -230,10 +353,12 @@ public class AaiArtifactGenerator implements ArtifactGenerator { } /** - * Create Service artifact model from the AAI xml model string. + * Create Service artifact model from the AAI XML model. * - * @param serviceModel Model of the service artifact - * @param aaiServiceModel AAI model as string + * @param serviceModel + * Model of the service artifact + * @param aaiServiceModel + * AAI model as string * @return Generated {@link Artifact} model for the service */ private Artifact getServiceArtifact(Service serviceModel, String aaiServiceModel) {