* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
- * Copyright © 2017-2019 AT&T Intellectual Property. All rights reserved.
- * Copyright © 2017-2019 European Software Marketing Ltd.
+ * Copyright (c) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (c) 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.
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
+import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
+import java.util.stream.Collectors;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.StringUtils;
import org.onap.aai.babel.logging.ApplicationMsgs;
import org.onap.aai.babel.logging.LogHelper;
import org.onap.aai.babel.parser.ArtifactGeneratorToscaParser;
+import org.onap.aai.babel.parser.ToscaParser;
+import org.onap.aai.babel.xml.generator.XmlArtifactGenerationException;
import org.onap.aai.babel.xml.generator.data.AdditionalParams;
import org.onap.aai.babel.xml.generator.data.Artifact;
import org.onap.aai.babel.xml.generator.data.ArtifactType;
import org.onap.aai.babel.xml.generator.model.Model;
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.babel.xml.generator.model.Widget;
+import org.onap.aai.babel.xml.generator.model.WidgetType;
+import org.onap.aai.babel.xml.generator.types.ModelType;
import org.onap.aai.cl.api.Logger;
import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
+import org.onap.sdc.tosca.parser.enums.SdcTypes;
+import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
import org.onap.sdc.toscaparser.api.Group;
import org.onap.sdc.toscaparser.api.NodeTemplate;
private static final String GENERATOR_AAI_INVALID_SERVICE_VERSION =
"Cannot generate artifacts. Service version is incorrect";
- private AaiModelGenerator modelGenerator = new AaiModelGeneratorImpl();
+ private AaiModelGenerator modelGenerator = new AaiModelGenerator();
@Override
public GenerationData generateArtifact(byte[] csarArchive, List<Artifact> input,
Map<String, String> additionalParams) {
+ 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.initToscaMappingsConfiguration(configLocation);
+ } catch (IOException e) {
+ log.error(ApplicationMsgs.LOAD_PROPERTIES, e, configLocation);
+ return createErrorData(e);
+ }
+
Path csarPath;
try {
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.initToscaMappingsConfiguration(configLocation);
ISdcCsarHelper csarHelper =
SdcToscaParserFactory.getInstance().getSdcCsarHelper(csarPath.toAbsolutePath().toString());
return generateAllArtifacts(validateServiceVersion(additionalParams), csarHelper);
- } catch (Exception e) {
+ } catch (SdcToscaParserException | ClassCastException | XmlArtifactGenerationException e) {
log.error(ApplicationMsgs.INVALID_CSAR_FILE, e);
return createErrorData(e);
} finally {
* @param csarHelper
* interface to the TOSCA parser
* @return the generated Artifacts (containing XML models)
+ * @throws XmlArtifactGenerationException
+ * if the configured widget mappings do not support processed widget type(s)
*/
- private GenerationData generateAllArtifacts(final String serviceVersion, ISdcCsarHelper csarHelper) {
- List<NodeTemplate> serviceNodeTemplates = csarHelper.getServiceNodeTemplates();
- if (serviceNodeTemplates == null) {
- throw new IllegalArgumentException(GENERATOR_AAI_ERROR_MISSING_SERVICE_TOSCA);
- }
-
+ public GenerationData generateAllArtifacts(final String serviceVersion, ISdcCsarHelper csarHelper)
+ throws XmlArtifactGenerationException {
Service serviceModel = createServiceModel(serviceVersion, csarHelper.getServiceMetadataAllProperties());
MDC.put(MDC_PARAM_MODEL_INFO, serviceModel.getModelName() + "," + getArtifactLabel(serviceModel));
- List<Resource> resources = generateResourceModels(csarHelper, serviceNodeTemplates, serviceModel);
+ List<Resource> resources = generateResourceModels(csarHelper, serviceModel);
// Generate the A&AI XML model for the Service.
final String serviceArtifact = modelGenerator.generateModelFor(serviceModel);
/**
* @param csarHelper
- * @param serviceNodeTemplates
* @param serviceModel
* @return the generated Models
+ * @throws XmlArtifactGenerationException
+ * if the configured widget mappings do not support processed widget type(s)
*/
- private List<Resource> generateResourceModels(ISdcCsarHelper csarHelper, List<NodeTemplate> serviceNodeTemplates,
- Service serviceModel) {
- final List<Group> serviceGroups = csarHelper.getGroupsOfTopologyTemplate();
- final ArtifactGeneratorToscaParser parser = new ArtifactGeneratorToscaParser(csarHelper);
+ private List<Resource> generateResourceModels(ISdcCsarHelper csarHelper, Service serviceModel)
+ throws XmlArtifactGenerationException {
+ List<NodeTemplate> serviceNodeTemplates =
+ ToscaParser.getServiceNodeTemplates(csarHelper).collect(Collectors.toList());
+ if (serviceNodeTemplates == null) {
+ throw new IllegalArgumentException(GENERATOR_AAI_ERROR_MISSING_SERVICE_TOSCA);
+ }
+ final ArtifactGeneratorToscaParser parser = new ArtifactGeneratorToscaParser(csarHelper);
List<Resource> resources = new ArrayList<>();
-
+ final List<Group> serviceGroups = ToscaParser.getServiceLevelGroups(csarHelper);
for (NodeTemplate nodeTemplate : serviceNodeTemplates) {
if (nodeTemplate.getMetaData() != null) {
generateModelFromNodeTemplate(csarHelper, serviceModel, resources, serviceGroups, parser, nodeTemplate);
return resources;
}
+ /**
+ * @param csarHelper
+ * @param serviceModel
+ * @param resources
+ * @param serviceGroups
+ * @param parser
+ * @param nodeTemplate
+ * @throws XmlArtifactGenerationException
+ * if the configured widget mappings do not support processed widget type(s)
+ */
private void generateModelFromNodeTemplate(ISdcCsarHelper csarHelper, Service serviceModel,
List<Resource> resources, final List<Group> serviceGroups, ArtifactGeneratorToscaParser parser,
- NodeTemplate nodeTemplate) {
+ NodeTemplate nodeTemplate) throws XmlArtifactGenerationException {
Resource model = getModelFor(parser, nodeTemplate);
if (model != null) {
}
parser.addRelatedModel(serviceModel, model);
- if (model.isResource()) {
+ if (model.getModelType() == ModelType.RESOURCE) {
generateResourceModel(csarHelper, resources, parser, nodeTemplate);
}
} else {
if (model != null) {
Metadata metadata = nodeTemplate.getMetaData();
- if (metadata != null && parser.hasAllottedResource(metadata.getAllProperties())) {
- if (model.getWidgetType() == Type.VF) {
- model = new Resource(Type.ALLOTTED_RESOURCE, true);
- }
+ if (metadata != null && parser.hasAllottedResource(metadata.getAllProperties())
+ && model.hasWidgetType("VF")) {
+ model = new Resource(WidgetType.valueOf("ALLOTTED_RESOURCE"), true);
}
}
return model;
}
+ /**
+ * @param csarHelper
+ * @param resources
+ * @param parser
+ * @param serviceVfNode
+ * a VF resource Node Template
+ * @throws XmlArtifactGenerationException
+ * if the configured widget mappings do not support processed widget type(s)
+ */
private void generateResourceModel(ISdcCsarHelper csarHelper, List<Resource> resources,
- ArtifactGeneratorToscaParser parser, NodeTemplate nodeTemplate) {
- Resource resourceModel = getModelFor(parser, nodeTemplate);
- Map<String, String> serviceMetadata = nodeTemplate.getMetaData().getAllProperties();
+ ArtifactGeneratorToscaParser parser, NodeTemplate serviceVfNode) throws XmlArtifactGenerationException {
+ Resource resourceModel = getModelFor(parser, serviceVfNode);
+ if (resourceModel == null) {
+ log.info(ApplicationMsgs.DISTRIBUTION_EVENT, "Could not generate resource model");
+ return;
+ }
+
+ Map<String, String> serviceMetadata = serviceVfNode.getMetaData().getAllProperties();
resourceModel.populateModelIdentificationInformation(serviceMetadata);
- parser.processResourceModels(resourceModel, csarHelper.getNodeTemplateChildren(nodeTemplate));
+ parser.processResourceModels(resourceModel, getNonVnfChildren(serviceVfNode));
- if (csarHelper.getServiceVfList() != null) {
- parser.processVfModules(resources, resourceModel, nodeTemplate);
+ List<NodeTemplate> serviceVfList = ToscaParser.getServiceNodeTemplates(csarHelper)
+ .filter(ToscaParser.filterOnType(SdcTypes.VF)).collect(Collectors.toList());
+
+ if (serviceVfList != null) {
+ parser.processVfModules(resources, resourceModel, serviceVfNode);
}
if (parser.hasSubCategoryTunnelXConnect(serviceMetadata) && parser.hasAllottedResource(serviceMetadata)) {
- resourceModel.addWidget(new TunnelXconnectWidget());
+ resourceModel.addWidget(Widget.createWidget("TUNNEL_XCONNECT"));
}
- resources.addAll(parser.processInstanceGroups(resourceModel, nodeTemplate));
- resources.add((Resource) resourceModel);
+ resources.addAll(parser.processInstanceGroups(resourceModel, serviceVfNode));
+ resources.add(resourceModel);
+ }
+
+ /**
+ * Return all child Node Templates (via Substitution Mappings) that do not have a type ending VnfConfiguration.
+ *
+ * @param nodeTemplate
+ * the parent Node Template
+ * @return the child Node Templates which are not a VNF Configuration type
+ */
+ private List<NodeTemplate> getNonVnfChildren(NodeTemplate nodeTemplate) {
+ return Optional.ofNullable(nodeTemplate.getSubMappingToscaTemplate()) //
+ .map(sm -> Optional.ofNullable(sm.getNodeTemplates())
+ .map(nts -> nts.stream().filter(nt -> !isVNFType(nt)) //
+ .collect(Collectors.toList()))
+ .orElse(Collections.emptyList()))
+ .orElse(Collections.emptyList());
+ }
+
+ private boolean isVNFType(NodeTemplate nt) {
+ return nt.getType().endsWith("VnfConfiguration");
}
/**
* @param generationData
* @param resource
+ * @throws XmlArtifactGenerationException
*/
- private void generateResourceArtifact(GenerationData generationData, Resource resource) {
+ private void generateResourceArtifact(GenerationData generationData, Resource resource)
+ throws XmlArtifactGenerationException {
if (!isContained(generationData, getArtifactName(resource))) {
log.info(ApplicationMsgs.DISTRIBUTION_EVENT, "Generating resource model");
generationData.add(getResourceArtifact(resource, modelGenerator.generateModelFor(resource)));
private String getArtifactLabel(Model model) {
StringBuilder artifactName = new StringBuilder(ArtifactType.AAI.name());
artifactName.append("-");
- artifactName.append(model.getModelType().name().toLowerCase());
+ artifactName.append(model.getModelTypeName());
artifactName.append("-");
artifactName.append(hashCodeUuId(model.getModelNameVersionId()));
return (artifactName.toString()).replaceAll("[^a-zA-Z0-9 +]+", "-");
artifactName.append(truncatedArtifactName);
artifactName.append("-");
- artifactName.append(model.getModelType().name().toLowerCase());
+ artifactName.append(model.getModelTypeName());
artifactName.append("-");
artifactName.append(model.getModelVersion());
* AAI model as string
* @return Generated {@link Artifact} model for the resource
*/
- private Artifact getResourceArtifact(Model resourceModel, String aaiResourceModel) {
+ private Artifact getResourceArtifact(Resource resourceModel, String aaiResourceModel) {
final String resourceArtifactLabel = getArtifactLabel(resourceModel);
MDC.put(MDC_PARAM_MODEL_INFO, resourceModel.getModelName() + "," + resourceArtifactLabel);
final byte[] bytes = aaiResourceModel.getBytes();
GeneratorUtil.checkSum(bytes), GeneratorUtil.encode(bytes));
artifact.setName(getArtifactName(resourceModel));
artifact.setLabel(resourceArtifactLabel);
- artifact.setDescription(ArtifactGeneratorToscaParser.getArtifactDescription(resourceModel));
+ artifact.setDescription("AAI Resource Model");
return artifact;
}
String serviceArtifactLabel = getArtifactLabel(serviceModel);
artifact.setName(serviceArtifactName);
artifact.setLabel(serviceArtifactLabel);
- String description = ArtifactGeneratorToscaParser.getArtifactDescription(serviceModel);
- artifact.setDescription(description);
+ artifact.setDescription("AAI Service Model");
return artifact;
}
private int hashCodeUuId(String uuId) {
int hashcode = 0;
- for (int i = 0; i < uuId.length(); i++) {
- hashcode = 31 * hashcode + uuId.charAt(i);
+ if (uuId != null) {
+ for (int i = 0; i < uuId.length(); i++) {
+ hashcode = 31 * hashcode + uuId.charAt(i);
+ }
}
return hashcode;
}
private String truncateName(String name) {
String truncatedName = name;
- if (name.length() >= 200) {
+ if (name != null && name.length() >= 200) {
truncatedName = name.substring(0, 199);
}
return truncatedName;
if (serviceVersion == null) {
throw new IllegalArgumentException(GENERATOR_AAI_ERROR_MISSING_SERVICE_VERSION);
} else {
- String versionRegex = "^[1-9]\\d*(\\.0)$";
+ String versionRegex = "^\\d*\\.\\d*$";
if (!(serviceVersion.matches(versionRegex))) {
throw new IllegalArgumentException(String.format(GENERATOR_AAI_INVALID_SERVICE_VERSION));
}
Code Review / aai / babel.git / blobdiff