import com.google.gson.JsonSyntaxException;
import java.io.BufferedReader;
import java.io.File;
-import java.io.FileInputStream;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
+import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
-import java.util.Properties;
+import java.util.function.Predicate;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.onap.aai.babel.logging.LogHelper;
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.Widget;
-import org.onap.aai.babel.xml.generator.model.Widget.Type;
+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.impl.SdcPropertyNames;
+import org.onap.sdc.tosca.parser.utils.SdcToscaUtility;
import org.onap.sdc.toscaparser.api.Group;
import org.onap.sdc.toscaparser.api.NodeTemplate;
import org.onap.sdc.toscaparser.api.Property;
+import org.onap.sdc.toscaparser.api.SubstitutionMappings;
import org.onap.sdc.toscaparser.api.elements.Metadata;
/**
private static Logger log = LogHelper.INSTANCE;
- public static final String PROPERTY_ARTIFACT_GENERATOR_CONFIG_FILE = "artifactgenerator.config";
public static final String PROPERTY_TOSCA_MAPPING_FILE = "tosca.mappings.config";
public static final String GENERATOR_AAI_CONFIGLOCATION_NOT_FOUND =
this.csarHelper = csarHelper;
}
- /**
- * Initializes the Widget to UUID mapping configuration.
- *
- * @throws IOException
- * if an error occurs reading the configuration properties
- */
- public static void initWidgetConfiguration() throws IOException {
- log.debug("Getting Widget Configuration");
- String configLocation = System.getProperty(PROPERTY_ARTIFACT_GENERATOR_CONFIG_FILE);
- if (configLocation != null) {
- File file = new File(configLocation);
- if (file.exists()) {
- Properties properties = new Properties();
- properties.load(new FileInputStream(file));
- WidgetConfigurationUtil.setConfig(properties);
- } else {
- throw new IllegalArgumentException(String.format(GENERATOR_AAI_CONFIGFILE_NOT_FOUND, configLocation));
- }
- } else {
- throw new IllegalArgumentException(
- String.format(GENERATOR_AAI_CONFIGLOCATION_NOT_FOUND, PROPERTY_ARTIFACT_GENERATOR_CONFIG_FILE));
- }
- }
-
/**
* Initializes the group filtering and TOSCA to Widget mapping configuration.
- *
+ *
* @param configLocation
* the pathname to the JSON mappings file
* @throws IOException
throws XmlArtifactGenerationException {
List<Resource> resources = new ArrayList<>();
if (serviceNodeTemplate.getSubMappingToscaTemplate() != null) {
- List<Group> serviceGroups = csarHelper.getGroupsOfOriginOfNodeTemplate(serviceNodeTemplate);
+ List<Group> serviceGroups = serviceNodeTemplate.getSubMappingToscaTemplate().getGroups();
for (Group group : serviceGroups) {
if (WidgetConfigurationUtil.isSupportedInstanceGroup(group.getType())) {
resources.addAll(processInstanceGroup(resourceModel, group.getMemberNodes(),
}
public Resource createInstanceGroupModel(Map<String, String> properties) {
- Resource groupModel = new Resource(Type.INSTANCE_GROUP, true);
+ Resource groupModel = new Resource(WidgetType.valueOf("INSTANCE_GROUP"), true);
groupModel.populateModelIdentificationInformation(properties);
return groupModel;
}
/**
* Add the resource/widget to the specified model.
- *
+ *
* @param model
* @param relation
* resource or widget model to add
if (relation.getModelType() == ModelType.RESOURCE) {
model.addResource(relation);
} else {
- model.addWidget(Widget.getWidget(relation.getWidgetType()));
+ model.addWidget(Widget.createWidget(relation.getWidgetType()));
}
}
*
* @param resources
* @param model
- * @param serviceNode
+ * @param serviceVfNode
+ * a VF resource Node Template
* @throws XmlArtifactGenerationException
+ * if the configured widget mappings do not support the widget type of a VF Module
*/
- public void processVfModules(List<Resource> resources, Model resourceModel, NodeTemplate serviceNode)
+ public void processVfModules(List<Resource> resources, Model resourceModel, NodeTemplate serviceVfNode)
throws XmlArtifactGenerationException {
- // Get the customisation UUID for each VF node and use it to get its Groups
- String uuid = csarHelper.getNodeTemplateCustomizationUuid(serviceNode);
- List<Group> serviceGroups = csarHelper.getVfModulesByVf(uuid);
-
// Process each VF Group
- for (Group serviceGroup : serviceGroups) {
+ for (Group serviceGroup : getVfModuleGroups(serviceVfNode)) {
Model groupModel = Model.getModelFor(serviceGroup.getType());
- if (groupModel.getWidgetType() == Type.VFMODULE) {
- processVfModule(resources, resourceModel, serviceGroup, serviceNode, (Resource) groupModel);
+ if (groupModel.hasWidgetType("VFMODULE")) {
+ processVfModule(resources, resourceModel, serviceGroup, serviceVfNode, (Resource) groupModel);
}
}
}
/**
+ * Implementation taken from the sdc-tosca parser (deprecated method).
+ *
+ * @param serviceVfNode
+ * a VF resource Node Template
+ * @return all service level VfModule groups with a name matching that of the supplied VF node template
+ */
+ private List<Group> getVfModuleGroups(NodeTemplate serviceVfNode) {
+ String instanceName = SdcToscaUtility.normaliseComponentInstanceName(serviceVfNode.getName());
+
+ return ToscaParser.getServiceLevelGroups(csarHelper).stream()
+ .filter(group -> "org.openecomp.groups.VfModule".equals(group.getTypeDefinition().getType())
+ && group.getName().startsWith(instanceName))
+ .collect(Collectors.toList());
+ }
+
+ /**
+ * Add each of the resources to the specified resourceModel. If the resourceModel type is Allotted Resource then
+ * validate that one of the resources is a Providing Service.
+ *
* @param resourceModel
+ * parent Resource model
* @param resourceNodeTemplates
+ * the child node templates of the resourceModel
+ * @throws XmlArtifactGenerationException
+ * if the resourceModel is an ALLOTTED_RESOURCE with no Providing Service
*/
- public void processResourceModels(Model resourceModel, List<NodeTemplate> resourceNodeTemplates) {
+ public void processResourceModels(Resource resourceModel, List<NodeTemplate> resourceNodeTemplates)
+ throws XmlArtifactGenerationException {
boolean foundProvidingService = false;
for (NodeTemplate resourceNodeTemplate : resourceNodeTemplates) {
Resource model = Model.getModelFor(nodeTypeName, metaDataType);
if (metadata != null && hasAllottedResource(metadata.getAllProperties())
- && model.getWidgetType() == Type.VSERVER) {
- model = new Resource(Type.ALLOTTED_RESOURCE, false);
+ && model.hasWidgetType("VSERVER")) {
+ model = new Resource(WidgetType.valueOf("ALLOTTED_RESOURCE"), false);
Map<String, Object> props = new HashMap<>();
props.put("providingService", true);
model.setProperties(props);
foundProvidingService |= processModel(resourceModel, metadata, model, resourceNodeTemplate.getProperties());
}
- if (resourceModel.getWidgetType() == Type.ALLOTTED_RESOURCE && !foundProvidingService) {
- final String modelInvariantId = resourceModel.getModelId();
- throw new IllegalArgumentException(String.format(GENERATOR_AAI_PROVIDING_SERVICE_MISSING,
- modelInvariantId == null ? "<null ID>" : modelInvariantId));
+ if (resourceModel.hasWidgetType("ALLOTTED_RESOURCE") && !foundProvidingService) {
+ throw new XmlArtifactGenerationException(String.format(GENERATOR_AAI_PROVIDING_SERVICE_MISSING,
+ Optional.ofNullable(resourceModel.getModelId()).orElse("<null ID>")));
}
}
return resources;
}
+ /**
+ * @param resources
+ * @param vfModel
+ * @param groupDefinition
+ * @param serviceNode
+ * @param groupModel
+ * @throws XmlArtifactGenerationException
+ * if the configured widget mappings do not support the widget type of a VF Module
+ */
private void processVfModule(List<Resource> resources, Model vfModel, Group groupDefinition,
NodeTemplate serviceNode, Resource groupModel) throws XmlArtifactGenerationException {
groupModel.populateModelIdentificationInformation(
mergeProperties(groupDefinition.getMetadata().getAllProperties(), groupDefinition.getProperties()));
- processVfModuleGroup(groupModel, csarHelper.getMembersOfVfModule(serviceNode, groupDefinition));
+
+ SubstitutionMappings substitutionMappings = serviceNode.getSubMappingToscaTemplate();
+ if (substitutionMappings != null) {
+ processVfModuleGroup(groupModel, getVfModuleMembers(substitutionMappings,
+ groupDefinition.getMetadata().getValue(SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELINVARIANTUUID)));
+ }
vfModel.addResource(groupModel); // Add group (VfModule) to the (VF) model
// Check if we have already encountered the same VfModule across all the artifacts
}
}
+ /**
+ * @param substitutionMappings
+ * @param vfModuleInvariantUuid
+ * @return all serviceNode child Node Templates which are members of the first VF Module Group
+ */
+ private List<NodeTemplate> getVfModuleMembers(SubstitutionMappings substitutionMappings,
+ String vfModuleInvariantUuid) {
+ return Optional.ofNullable(substitutionMappings.getGroups()) //
+ .map(groups -> groups.stream() //
+ .filter(filterByVfModuleInvariantUuid(vfModuleInvariantUuid)) //
+ .findFirst().map(module -> Optional.ofNullable(module.getMembers()).orElse(new ArrayList<>()))
+ .orElse(new ArrayList<>()))
+ .map(members -> substitutionMappings.getNodeTemplates().stream()
+ .filter(nt -> members.contains(nt.getName())) //
+ .collect(Collectors.toList()))
+ .orElse(Collections.emptyList());
+ }
+
+ private Predicate<? super Group> filterByVfModuleInvariantUuid(String vfModuleInvariantUuid) {
+ return nt -> (nt.getMetadata() != null && vfModuleInvariantUuid
+ .equals(nt.getMetadata().getValue(SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELINVARIANTUUID)));
+ }
+
+ /**
+ * @param groupModel
+ * @param members
+ * @throws XmlArtifactGenerationException
+ * if the configured widget mappings do not support the widget type of a member
+ */
private void processVfModuleGroup(Resource groupModel, List<NodeTemplate> members)
throws XmlArtifactGenerationException {
if (members != null && !members.isEmpty()) {
/**
* Process the Widget members of a VF Module Group
- *
+ *
* @param group
+ * the group resource model
* @param member
+ * the group member to process
* @throws XmlArtifactGenerationException
+ * if the configured widget mappings do not support the widget type of the member
*/
private void processGroupMembers(Resource group, NodeTemplate member) throws XmlArtifactGenerationException {
Resource resource = Model.getModelFor(member.getType());
log.debug(member.getType() + " mapped to " + resource);
- if (resource.getWidgetType() == Type.L3_NET) {
+ if (resource.hasWidgetType("L3_NET")) {
// An l3-network inside a vf-module is treated as a Widget
resource.setModelType(ModelType.WIDGET);
}
if (resource.getModelType() == ModelType.WIDGET) {
- Widget widget = Widget.getWidget(resource.getWidgetType());
+ Widget widget = Widget.createWidget(resource.getWidgetType());
widget.addKey(member.getName());
// Add the widget element encountered to the Group model
group.addWidget(widget);
if (foundProvidingService) {
processProvidingService(resourceModel, resourceNode, nodeProperties);
} else if (resourceNode != null && resourceNode.getModelType() == ModelType.RESOURCE
- && resourceNode.getWidgetType() != Widget.Type.L3_NET) {
+ && !resourceNode.hasWidgetType("L3_NET")) {
if (metaData != null) {
resourceNode.populateModelIdentificationInformation(metaData.getAllProperties());
}
- resourceModel.addResource((Resource) resourceNode);
+ resourceModel.addResource(resourceNode);
}
return foundProvidingService;
}
Code Review / aai / babel.git / blobdiff