+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * VID
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. 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.openecomp.vid.controller;
-
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.UUID;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.client.ClientBuilder;
-
-import org.json.JSONObject;
-import org.json.JSONTokener;
-import org.openecomp.vid.exceptions.VidServiceUnavailableException;
-import org.openecomp.vid.model.Network;
-import org.openecomp.vid.model.ServiceModel;
-import org.openecomp.vid.model.VNF;
-import org.openecomp.vid.model.VfModule;
-import org.openecomp.vid.model.VolumeGroup;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.ApplicationContext;
-import org.springframework.context.annotation.Bean;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.servlet.ModelAndView;
-
-import org.openecomp.portalsdk.core.controller.RestrictedBaseController;
-import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
-import org.openecomp.vid.asdc.AsdcCatalogException;
-import org.openecomp.vid.asdc.AsdcClient;
-import org.openecomp.vid.asdc.beans.Resource;
-import org.openecomp.vid.asdc.beans.Service;
-import org.openecomp.vid.asdc.beans.tosca.Group;
-import org.openecomp.vid.asdc.beans.tosca.NodeTemplate;
-import org.openecomp.vid.asdc.beans.tosca.ToscaCsar;
-import org.openecomp.vid.asdc.beans.tosca.ToscaModel;
-import org.openecomp.vid.asdc.memory.InMemoryAsdcClient;
-import org.openecomp.vid.asdc.rest.RestfulAsdcClient;
-import org.openecomp.vid.properties.AsdcClientConfiguration;
-import org.openecomp.vid.properties.AsdcClientConfiguration.AsdcClientType;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-/**
- * The Class VidController.
- */
-@RestController
-public class VidController extends RestrictedBaseController {
-
- /** The Constant LOG. */
- private static final EELFLoggerDelegate LOG = EELFLoggerDelegate.getLogger(VidController.class);
-
- /** The app context. */
- @Autowired
- private ApplicationContext appContext;
-
- /**
- * Gets the object mapper.
- *
- * @return the object mapper
- */
- @Bean
- public ObjectMapper getObjectMapper() {
- return new ObjectMapper();
- }
-
- /**
- * Gets the asdc client.
- *
- * @return the asdc client
- */
- @Bean
- public AsdcClient getAsdcClient() {
-
- final AsdcClientConfiguration asdcClientConfig = appContext.getBean(AsdcClientConfiguration.class);
-
- switch (asdcClientConfig.getAsdcClientType()) {
- case IN_MEMORY:
- final InputStream asdcCatalogFile = VidController.class.getClassLoader().getResourceAsStream("catalog.json");
- final JSONTokener tokener = new JSONTokener(asdcCatalogFile);
- final JSONObject catalog = new JSONObject(tokener);
-
- return new InMemoryAsdcClient.Builder().catalog(catalog).build();
- case REST:
-
- final String protocol = asdcClientConfig.getAsdcClientProtocol();
- final String host = asdcClientConfig.getAsdcClientHost();
- final int port = asdcClientConfig.getAsdcClientPort();
- final String auth = asdcClientConfig.getAsdcClientAuth();
-
- try {
- final URI uri = new URI(protocol + "://" + host + ":" + port + "/");
- return new RestfulAsdcClient.Builder(ClientBuilder.newClient(), uri)
- .auth(auth)
- .build();
- } catch (URISyntaxException e) {
- throw new RuntimeException("SDC Client could not be instantiated due to a syntax error in the URI", e);
- }
-
- default:
- throw new RuntimeException(asdcClientConfig.getAsdcClientType() + " is invalid; must be one of " + Arrays.toString(AsdcClientType.values()));
- }
- }
-
- /**
- * Gets the services.
- *
- * @param request the request
- * @return the services
- * @throws VidServiceUnavailableException the vid service unavailable exception
- */
- @RequestMapping(value={"/rest/models/services"}, method = RequestMethod.GET)
- public Collection<Service> getServices(HttpServletRequest request) throws VidServiceUnavailableException {
- try {
- return getAsdcClient().getServices(request.getParameterMap());
- } catch (AsdcCatalogException e) {
- LOG.error("Failed to retrieve service definitions from SDC", e);
- throw new VidServiceUnavailableException("Failed to retrieve service definitions from SDC", e);
- } catch (Throwable t) {
- LOG.debug("Unexpected error while retrieving service definitions from SDC: " + t.getMessage() + ":", t);
- t.printStackTrace();
- throw new VidServiceUnavailableException("Unexpected error while retrieving service definitions from SDC: " + t.getMessage(), t);
- }
- }
-
- /**
- * Gets the services.
- *
- * @param uuid the uuid
- * @return the services
- * @throws VidServiceUnavailableException the vid service unavailable exception
- */
- @RequestMapping(value={"/rest/models/services/{uuid}"}, method = RequestMethod.GET)
- public ServiceModel getServices(@PathVariable("uuid") String uuid) throws VidServiceUnavailableException {
- try {
- final ServiceModel serviceModel = new ServiceModel();
- final Map<UUID, VNF> vnfs = new HashMap<UUID, VNF> ();
- final Map<UUID, Network> networks = new HashMap<UUID, Network> ();
-
- final ToscaCsar serviceCsar = getAsdcClient().getServiceToscaModel(UUID.fromString(uuid));
- final Service asdcServiceMetadata = getAsdcClient().getService(UUID.fromString(uuid));
- final ToscaModel asdcService = serviceCsar.getParent();
-
- serviceModel.setService(ServiceModel.extractService(asdcService, asdcServiceMetadata));
-
- for (Entry<String, NodeTemplate> component: asdcService.gettopology_template().getnode_templates().entrySet()) {
- final String modelCustomizationName = component.getKey();
- final NodeTemplate nodeTemplate = component.getValue();
- final String type = nodeTemplate.getType();
-
- if (type.startsWith("org.openecomp.resource.vf")) {
- final UUID vnfUuid = UUID.fromString(nodeTemplate.getMetadata().getUUID());
- final VNF vnf = VNF.extractVnf(modelCustomizationName, nodeTemplate);
-
- if (vnf.getVersion() == null) {
- final Resource vnfMetadata = getAsdcClient().getResource(UUID.fromString(nodeTemplate.getMetadata().getUUID()));
- vnf.setVersion(vnfMetadata.getVersion());
- }
-
- vnfs.put(vnfUuid, vnf);
- }
- }
-
- for (ToscaModel vnfModel : serviceCsar.getChildren()) {
- final UUID vnfUuid = UUID.fromString(vnfModel.getMetadata().getUUID());
- final VNF vnf = vnfs.get(vnfUuid);
- final Map<UUID, VfModule> vfModules = new HashMap<UUID, VfModule> ();
- final Map<UUID, VolumeGroup> volumeGroups = new HashMap<UUID, VolumeGroup> ();
-
- if (vnf == null) {
- LOG.warn("Couldn't find VNF object " + vnfUuid + ". Problem with Tosca model?");
- continue;
- }
-
- vnf.setInputs(vnfModel.gettopology_template().getInputs());
-
- for (Entry<String, Group> component : vnfModel.gettopology_template().getGroups().entrySet()) {
- final Group group = component.getValue();
- final String type = group.getType();
-
- if (type.startsWith("org.openecomp.groups.VfModule")) {
- final UUID vfModuleUuid = UUID.fromString(group.getMetadata().getVfModuleModelUUID());
-
- vfModules.put(vfModuleUuid, VfModule.extractVfModule(group));
-
- if (Boolean.valueOf(group.getProperties().get("volume_group"))) {
- volumeGroups.put(vfModuleUuid, VolumeGroup.extractVolumeGroup(group));
- }
- }
- }
-
- vnf.setVfModules(vfModules);
- vnf.setVolumeGroups(volumeGroups);
- }
-
- serviceModel.setVnfs(vnfs);
- serviceModel.setNetworks(networks);
-
- return serviceModel;
- } catch (AsdcCatalogException e) {
- LOG.error("Failed to retrieve service definitions from SDC", e);
- throw new VidServiceUnavailableException("Failed to retrieve service definitions from SDC", e);
- }
- }
-
- /**
- * Gets the services view.
- *
- * @param request the request
- * @return the services view
- * @throws VidServiceUnavailableException the vid service unavailable exception
- */
- @RequestMapping(value={"/serviceModels"}, method=RequestMethod.GET)
- public ModelAndView getServicesView(HttpServletRequest request) throws VidServiceUnavailableException {
- return new ModelAndView("serviceModels");
- }
-}
Code Review / vid.git / blobdiff