2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * Modifications copyright (c) 2018 Nokia
21 * ===================================================================
25 package org.onap.clamp.clds.service;
27 import com.att.eelf.configuration.EELFLogger;
28 import com.att.eelf.configuration.EELFManager;
30 import com.google.gson.JsonElement;
31 import com.google.gson.JsonObject;
32 import com.google.gson.reflect.TypeToken;
33 import java.io.IOException;
34 import java.lang.reflect.Type;
35 import java.security.GeneralSecurityException;
36 import java.util.Date;
37 import java.util.List;
38 import java.util.Optional;
39 import java.util.UUID;
41 import javax.servlet.http.HttpServletRequest;
42 import javax.ws.rs.BadRequestException;
43 import javax.ws.rs.NotAuthorizedException;
44 import javax.xml.transform.TransformerException;
46 import org.apache.camel.Produce;
47 import org.apache.commons.codec.DecoderException;
48 import org.apache.commons.lang3.StringUtils;
49 import org.json.simple.parser.ParseException;
50 import org.onap.clamp.clds.camel.CamelProxy;
51 import org.onap.clamp.clds.client.DcaeDispatcherServices;
52 import org.onap.clamp.clds.client.DcaeInventoryServices;
53 import org.onap.clamp.clds.client.req.sdc.SdcCatalogServices;
54 import org.onap.clamp.clds.config.ClampProperties;
55 import org.onap.clamp.clds.dao.CldsDao;
56 import org.onap.clamp.clds.exception.policy.PolicyClientException;
57 import org.onap.clamp.clds.exception.sdc.SdcCommunicationException;
58 import org.onap.clamp.clds.model.CldsDbServiceCache;
59 import org.onap.clamp.clds.model.CldsEvent;
60 import org.onap.clamp.clds.model.CldsInfo;
61 import org.onap.clamp.clds.model.CldsModel;
62 import org.onap.clamp.clds.model.CldsModelProp;
63 import org.onap.clamp.clds.model.CldsMonitoringDetails;
64 import org.onap.clamp.clds.model.CldsServiceData;
65 import org.onap.clamp.clds.model.CldsTemplate;
66 import org.onap.clamp.clds.model.DcaeEvent;
67 import org.onap.clamp.clds.model.ValueItem;
68 import org.onap.clamp.clds.model.properties.ModelProperties;
69 import org.onap.clamp.clds.model.sdc.SdcServiceInfo;
70 import org.onap.clamp.clds.sdc.controller.installer.CsarInstallerImpl;
71 import org.onap.clamp.clds.transform.XslTransformer;
72 import org.onap.clamp.clds.util.JsonUtils;
73 import org.onap.clamp.clds.util.LoggingUtils;
74 import org.onap.clamp.clds.util.ONAPLogConstants;
75 import org.slf4j.event.Level;
76 import org.springframework.beans.factory.annotation.Autowired;
77 import org.springframework.beans.factory.annotation.Value;
78 import org.springframework.http.HttpStatus;
79 import org.springframework.http.ResponseEntity;
80 import org.springframework.stereotype.Component;
81 import org.springframework.web.client.HttpClientErrorException;
84 * Service to save and retrieve the CLDS model attributes.
87 public class CldsService extends SecureServiceBase {
89 public static final Type LIST_OF_SDC_SERVICE_INFO_TYPE = new TypeToken<List<SdcServiceInfo>>() {
91 @Produce(uri = "direct:processSubmit")
92 private CamelProxy camelProxy;
93 protected static final EELFLogger securityLogger = EELFManager.getInstance().getSecurityLogger();
94 protected static final EELFLogger logger = EELFManager.getInstance().getLogger(CldsService.class);
96 public static final String GLOBAL_PROPERTIES_KEY = "files.globalProperties";
97 private final String cldsPersmissionTypeCl;
98 private final String cldsPermissionTypeClManage;
99 private final String cldsPermissionTypeClEvent;
100 private final String cldsPermissionTypeFilterVf;
101 private final String cldsPermissionTypeTemplate;
102 private final String cldsPermissionInstance;
103 final SecureServicePermission permissionReadCl;
104 final SecureServicePermission permissionUpdateCl;
105 final SecureServicePermission permissionReadTemplate;
106 final SecureServicePermission permissionUpdateTemplate;
107 final SecureServicePermission permissionReadTosca;
108 final SecureServicePermission permissionUpdateTosca;
110 private final CldsDao cldsDao;
111 private final XslTransformer cldsBpmnTransformer;
112 private final ClampProperties refProp;
113 private final SdcCatalogServices sdcCatalogServices;
114 private final DcaeDispatcherServices dcaeDispatcherServices;
115 private final DcaeInventoryServices dcaeInventoryServices;
116 private LoggingUtils util = new LoggingUtils(logger);
119 private HttpServletRequest request;
122 public CldsService(CldsDao cldsDao, XslTransformer cldsBpmnTransformer, ClampProperties refProp,
123 SdcCatalogServices sdcCatalogServices, DcaeDispatcherServices dcaeDispatcherServices,
124 DcaeInventoryServices dcaeInventoryServices,
125 @Value("${clamp.config.security.permission.type.cl:permission-type-cl}") String cldsPersmissionTypeCl,
126 @Value("${clamp.config.security.permission.type.cl.manage:permission-type-cl-manage}") String cldsPermissionTypeClManage,
127 @Value("${clamp.config.security.permission.type.cl.event:permission-type-cl-event}") String cldsPermissionTypeClEvent,
128 @Value("${clamp.config.security.permission.type.filter.vf:permission-type-filter-vf}") String cldsPermissionTypeFilterVf,
129 @Value("${clamp.config.security.permission.type.template:permission-type-template}") String cldsPermissionTypeTemplate,
130 @Value("${clamp.config.security.permission.type.tosca:permission-type-tosca}") String cldsPermissionTypeTosca,
131 @Value("${clamp.config.security.permission.instance:dev}") String cldsPermissionInstance) {
132 this.cldsDao = cldsDao;
133 this.cldsBpmnTransformer = cldsBpmnTransformer;
134 this.refProp = refProp;
135 this.sdcCatalogServices = sdcCatalogServices;
136 this.dcaeDispatcherServices = dcaeDispatcherServices;
137 this.dcaeInventoryServices = dcaeInventoryServices;
138 this.cldsPersmissionTypeCl = cldsPersmissionTypeCl;
139 this.cldsPermissionTypeClManage = cldsPermissionTypeClManage;
140 this.cldsPermissionTypeClEvent = cldsPermissionTypeClEvent;
141 this.cldsPermissionTypeFilterVf = cldsPermissionTypeFilterVf;
142 this.cldsPermissionTypeTemplate = cldsPermissionTypeTemplate;
143 this.cldsPermissionInstance = cldsPermissionInstance;
144 permissionReadCl = SecureServicePermission.create(cldsPersmissionTypeCl, cldsPermissionInstance, "read");
145 permissionUpdateCl = SecureServicePermission.create(cldsPersmissionTypeCl, cldsPermissionInstance, "update");
146 permissionReadTemplate = SecureServicePermission.create(cldsPermissionTypeTemplate, cldsPermissionInstance,
148 permissionUpdateTemplate = SecureServicePermission.create(cldsPermissionTypeTemplate, cldsPermissionInstance,
150 permissionReadTosca = SecureServicePermission.create(cldsPermissionTypeTosca, cldsPermissionInstance, "read");
151 permissionUpdateTosca = SecureServicePermission.create(cldsPermissionTypeTosca, cldsPermissionInstance,
156 * @return list of CLDS-Monitoring-Details: CLOSELOOP_NAME | Close loop name
157 * used in the CLDS application (prefix: ClosedLoop- + unique ClosedLoop ID)
158 * MODEL_NAME | Model Name in CLDS application SERVICE_TYPE_ID | TypeId returned
159 * from the DCAE application when the ClosedLoop is submitted
160 * (DCAEServiceTypeRequest generated in DCAE application). DEPLOYMENT_ID | Id
161 * generated when the ClosedLoop is deployed in DCAE. TEMPLATE_NAME | Template
162 * used to generate the ClosedLoop model. ACTION_CD | Current state of the
163 * ClosedLoop in CLDS application.
165 public List<CldsMonitoringDetails> getCldsDetails() {
166 util.entering(request, "CldsService: GET model details");
167 Date startTime = new Date();
168 List<CldsMonitoringDetails> cldsMonitoringDetailsList = cldsDao.getCLDSMonitoringDetails();
170 LoggingUtils.setTimeContext(startTime, new Date());
171 auditLogger.info("GET cldsDetails completed");
172 util.exiting("200", "Get cldsDetails success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
173 return cldsMonitoringDetailsList;
177 * CLDS IFO service will return 3 things 1. User Name 2. CLDS code version that
178 * is currently installed from pom.xml file 3. User permissions
180 public CldsInfo getCldsInfo() {
181 util.entering(request, "CldsService: GET cldsInfo");
182 Date startTime = new Date();
183 LoggingUtils.setTimeContext(startTime, new Date());
185 CldsInfoProvider cldsInfoProvider = new CldsInfoProvider(this);
186 CldsInfo cldsInfo = cldsInfoProvider.getCldsInfo();
189 LoggingUtils.setTimeContext(startTime, new Date());
190 securityLogger.info("GET cldsInfo completed");
191 util.exiting("200", "Get cldsInfo success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
196 * REST service that retrieves BPMN for a CLDS model name from the database.
197 * This is subset of the json getModel. This is only expected to be used for
198 * testing purposes, not by the UI.
201 * @return bpmn xml text - content of bpmn given name
203 public String getBpmnXml(String modelName) {
204 util.entering(request, "CldsService: GET model bpmn");
205 Date startTime = new Date();
206 isAuthorized(permissionReadCl);
207 logger.info("GET bpmnText for modelName={}", modelName);
208 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
210 LoggingUtils.setTimeContext(startTime, new Date());
211 auditLogger.info("GET model bpmn completed");
212 util.exiting("200", "Get model bpmn success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
213 return model.getBpmnText();
217 * REST service that retrieves image for a CLDS model name from the database.
218 * This is subset of the json getModel. This is only expected to be used for
219 * testing purposes, not by the UI.
222 * @return image xml text - content of image given name
224 public String getImageXml(String modelName) {
225 util.entering(request, "CldsService: GET model image");
226 Date startTime = new Date();
227 isAuthorized(permissionReadCl);
228 logger.info("GET imageText for modelName={}", modelName);
229 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
231 LoggingUtils.setTimeContext(startTime, new Date());
232 auditLogger.info("GET model image completed");
233 util.exiting("200", "Get model image success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
234 return model.getImageText();
238 * REST service that retrieves a CLDS model by name from the database.
241 * @return clds model - clds model for the given model name
243 public CldsModel getModel(String modelName) {
244 util.entering(request, "CldsService: GET model");
245 Date startTime = new Date();
246 isAuthorized(permissionReadCl);
247 logger.debug("GET model for modelName={}", modelName);
248 CldsModel cldsModel = CldsModel.retrieve(cldsDao, modelName, false);
249 isAuthorizedForVf(cldsModel);
250 // Try an update for DCAE status
251 // Checking condition whether our CLDS model can call Inventory Method
253 // Method to call dcae inventory and invoke insert event method
254 if (cldsModel.canDcaeInventoryCall()
255 && !cldsModel.getTemplateName().startsWith(CsarInstallerImpl.TEMPLATE_NAME_PREFIX)) {
256 dcaeInventoryServices.setEventInventory(cldsModel, getUserId());
258 // This is a blocking call
259 if (cldsModel.getEvent().isActionCd(CldsEvent.ACTION_DEPLOY)
260 && !CldsModel.STATUS_ACTIVE.equals(cldsModel.getStatus()) && cldsModel.getDeploymentId() != null
261 && cldsModel.getDeploymentStatusUrl() != null) {
262 checkDcaeDeploymentStatus(cldsModel, CldsEvent.ACTION_DEPLOY, false);
263 // Refresh the model object in any cases for new event
264 cldsModel = CldsModel.retrieve(cldsDao, cldsModel.getName(), false);
266 } catch (Exception e) {
267 LoggingUtils.setErrorContext("900", "Set event inventory error");
268 logger.error("getModel set event Inventory error:" + e);
271 LoggingUtils.setTimeContext(startTime, new Date());
272 auditLogger.info("GET model completed");
273 util.exiting("200", "Get model success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
278 * REST service that saves a CLDS model by name in the database.
282 public CldsModel putModel(String modelName, CldsModel cldsModel) {
283 util.entering(request, "CldsService: PUT model");
284 Date startTime = new Date();
285 isAuthorized(permissionUpdateCl);
286 isAuthorizedForVf(cldsModel);
287 logger.info("PUT model for modelName={}", modelName);
288 logger.info("PUT bpmnText={}", cldsModel.getBpmnText());
289 logger.info("PUT propText={}", cldsModel.getPropText());
290 logger.info("PUT imageText={}", cldsModel.getImageText());
291 fillInCldsModel(cldsModel);
292 cldsModel.save(cldsDao, getUserId());
295 LoggingUtils.setTimeContext(startTime, new Date());
296 auditLogger.info("PUT model completed");
297 util.exiting("200", "Put model success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
302 * REST service that retrieves a list of CLDS model names.
304 * @return model names in JSON
306 public List<ValueItem> getModelNames() {
307 util.entering(request, "CldsService: GET model names");
308 Date startTime = new Date();
309 isAuthorized(permissionReadCl);
310 logger.info("GET list of model names");
311 List<ValueItem> names = cldsDao.getModelNames();
313 LoggingUtils.setTimeContext(startTime, new Date());
314 auditLogger.info("GET model names completed");
315 util.exiting("200", "Get model names success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
319 private void fillInCldsModel(CldsModel model) {
320 if (model.getTemplateName() != null) {
321 CldsTemplate template = cldsDao.getTemplate(model.getTemplateName());
322 if (template != null) {
323 model.setTemplateId(template.getId());
324 model.setDocText(template.getPropText());
325 // This is to provide the Bpmn XML when Template part in UI
328 model.setBpmnText(template.getBpmnText());
334 * REST service that saves and processes an action for a CLDS model by name.
341 * @throws TransformerException
342 * In case of issues when doing the XSLT of the BPMN flow
343 * @throws ParseException
344 * In case of issues when parsing the JSON
345 * @throws GeneralSecurityException
346 * In case of issues when decrypting the password
347 * @throws DecoderException
348 * In case of issues with the Hex String decoding
350 public ResponseEntity<?> putModelAndProcessAction(String action, String modelName, String test, CldsModel model)
351 throws TransformerException, ParseException {
352 util.entering(request, "CldsService: Process model action");
353 Date startTime = new Date();
354 String errorMessage = "";
355 String actionCd = "";
357 actionCd = action.toUpperCase();
358 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
359 cldsPermissionInstance, actionCd);
360 isAuthorized(permisionManage);
361 isAuthorizedForVf(model);
362 String userId = getUserId();
363 logger.info("PUT actionCd={}", actionCd);
364 logger.info("PUT modelName={}", modelName);
365 logger.info("PUT test={}", test);
366 logger.info("PUT bpmnText={}", model.getBpmnText());
367 logger.info("PUT propText={}", model.getPropText());
368 logger.info("PUT userId={}", userId);
369 logger.info("PUT getTypeId={}", model.getTypeId());
370 logger.info("PUT deploymentId={}", model.getDeploymentId());
371 this.fillInCldsModel(model);
372 // save model to db just in case
373 model.save(cldsDao, getUserId());
375 // get vars and format if necessary
376 String prop = model.getPropText();
377 String bpmn = model.getBpmnText();
378 String docText = model.getDocText();
379 String controlName = model.getControlName();
380 String bpmnJson = cldsBpmnTransformer.doXslTransformToString(bpmn);
381 logger.info("PUT bpmnJson={}", bpmnJson);
382 // Test flag coming from UI or from Clamp config
383 boolean isTest = Boolean.parseBoolean(test)
384 || Boolean.parseBoolean(refProp.getStringValue("action.test.override"));
385 logger.info("PUT isTest={}", isTest);
386 boolean isInsertTestEvent = Boolean.parseBoolean(refProp.getStringValue("action.insert.test.event"));
387 logger.info("PUT isInsertTestEvent={}", isInsertTestEvent);
388 // determine if requested action is permitted
389 model.validateAction(actionCd);
390 logger.info("modelProp - " + prop);
391 logger.info("docText - " + docText);
393 String result = camelProxy.executeAction(actionCd, prop, bpmnJson, modelName, controlName, docText,
394 isTest, userId, isInsertTestEvent, model.getEvent().getActionCd());
395 logger.info("Starting Camel flow on request, result is: ", result);
396 } catch (SdcCommunicationException | PolicyClientException | BadRequestException e) {
397 logger.error("Exception occured during invoking Camel process", e);
398 errorMessage = e.getMessage();
401 LoggingUtils.setTimeContext(startTime, new Date());
402 auditLogger.info("Process model action completed");
403 } catch (Exception e) {
404 logger.error("Exception occured during putModelAndProcessAction", e);
405 errorMessage = e.getMessage();
408 if (!errorMessage.isEmpty()) {
409 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), actionCd, CldsEvent.ACTION_STATE_ERROR,
411 // Need a refresh as new events have been inserted
412 model = CldsModel.retrieve(cldsDao, modelName, false);
413 model.setErrorMessageForUi(errorMessage);
414 util.exiting(HttpStatus.INTERNAL_SERVER_ERROR.toString(), "putModelAndProcessAction failed", Level.INFO,
415 ONAPLogConstants.ResponseStatus.ERROR);
416 return new ResponseEntity<>(model, HttpStatus.INTERNAL_SERVER_ERROR);
418 // Need a refresh as new events have been inserted, could have been deleted so
420 model = CldsModel.retrieve(cldsDao, modelName, true);
421 util.exiting(HttpStatus.OK.toString(), "Successful", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
422 return new ResponseEntity<>(model, HttpStatus.OK);
427 * REST service that accepts events for a model.
432 public String postDcaeEvent(String test, DcaeEvent dcaeEvent) {
433 util.entering(request, "CldsService: Post dcae event");
434 Date startTime = new Date();
435 String userid = null;
436 // TODO: allow auth checking to be turned off by removing the permission
438 if (cldsPermissionTypeClEvent != null && cldsPermissionTypeClEvent.length() > 0) {
439 SecureServicePermission permissionEvent = SecureServicePermission.create(cldsPermissionTypeClEvent,
440 cldsPermissionInstance, dcaeEvent.getEvent());
441 isAuthorized(permissionEvent);
442 userid = getUserId();
444 // Flag indicates whether it is triggered by Validation Test button from
446 boolean isTest = Boolean.parseBoolean(test);
447 int instanceCount = 0;
448 if (dcaeEvent.getInstances() != null) {
449 instanceCount = dcaeEvent.getInstances().size();
451 String msgInfo = "event=" + dcaeEvent.getEvent() + " serviceUUID=" + dcaeEvent.getServiceUUID()
452 + " resourceUUID=" + dcaeEvent.getResourceUUID() + " artifactName=" + dcaeEvent.getArtifactName()
453 + " instance count=" + instanceCount + " isTest=" + isTest;
454 logger.info("POST dcae event {}", msgInfo);
456 logger.warn("Ignorning test event from DCAE");
458 if (DcaeEvent.EVENT_DEPLOYMENT.equalsIgnoreCase(dcaeEvent.getEvent())) {
459 CldsModel.insertModelInstance(cldsDao, dcaeEvent, userid);
461 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), userid, dcaeEvent.getCldsActionCd(),
462 CldsEvent.ACTION_STATE_RECEIVED, null);
466 LoggingUtils.setTimeContext(startTime, new Date());
467 auditLogger.info("Post dcae event completed");
468 util.exiting("200", "Post dcae event success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
473 * REST service that retrieves sdc services
475 * @throws GeneralSecurityException
476 * In case of issue when decryting the SDC password
477 * @throws DecoderException
478 * In case of issues with the decoding of the Hex String
480 public String getSdcServices() throws GeneralSecurityException, DecoderException {
481 util.entering(request, "CldsService: GET sdc services");
482 Date startTime = new Date();
485 retStr = createUiServiceFormatJson(sdcCatalogServices.getSdcServicesInformation(null));
486 } catch (IOException e) {
487 logger.error("IOException during SDC communication", e);
488 throw new SdcCommunicationException("IOException during SDC communication", e);
490 logger.info("value of sdcServices : {}", retStr);
492 LoggingUtils.setTimeContext(startTime, new Date());
493 auditLogger.info("GET sdc services completed");
494 util.exiting("200", "Get sdc services success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
499 * REST service that retrieves total properties required by UI
501 * @throws IOException
504 public String getSdcProperties() throws IOException {
505 return refProp.getJsonTemplate(GLOBAL_PROPERTIES_KEY).toString();
509 * REST service that retrieves total properties by using invariantUUID based on
510 * refresh and non refresh
512 * @throws GeneralSecurityException
513 * In case of issues with the decryting the encrypted password
514 * @throws DecoderException
515 * In case of issues with the decoding of the Hex String
516 * @throws IOException
517 * In case of issue to convert CldsServiceCache to InputStream
519 public String getSdcPropertiesByServiceUUIDForRefresh(String serviceInvariantUUID, Boolean refresh)
520 throws GeneralSecurityException, DecoderException, IOException {
521 util.entering(request, "CldsService: GET sdc properties by uuid");
522 Date startTime = new Date();
523 CldsServiceData cldsServiceData = new CldsServiceData();
524 cldsServiceData.setServiceInvariantUUID(serviceInvariantUUID);
525 if (!Optional.ofNullable(refresh).orElse(false)) {
526 cldsServiceData = cldsDao.getCldsServiceCache(serviceInvariantUUID);
528 if (sdcCatalogServices.isCldsSdcCacheDataExpired(cldsServiceData)) {
529 cldsServiceData = sdcCatalogServices.getCldsServiceDataWithAlarmConditions(serviceInvariantUUID);
530 cldsDao.setCldsServiceCache(new CldsDbServiceCache(cldsServiceData));
532 // filter out VFs the user is not authorized for
533 cldsServiceData.filterVfs(this);
534 // format retrieved data into properties json
535 String sdcProperties = sdcCatalogServices.createPropertiesObjectByUUID(cldsServiceData);
537 LoggingUtils.setTimeContext(startTime, new Date());
538 auditLogger.info("GET sdc properties by uuid completed");
539 util.exiting("200", "Get sdc properties by uuid success", Level.INFO,
540 ONAPLogConstants.ResponseStatus.COMPLETED);
541 return sdcProperties;
545 * Determine if the user is authorized for a particular VF by its invariant
548 * @param vfInvariantUuid
549 * @throws NotAuthorizedException
552 public boolean isAuthorizedForVf(String vfInvariantUuid) {
553 if (cldsPermissionTypeFilterVf != null && !cldsPermissionTypeFilterVf.isEmpty()) {
554 SecureServicePermission permission = SecureServicePermission.create(cldsPermissionTypeFilterVf,
555 cldsPermissionInstance, vfInvariantUuid);
556 return isAuthorized(permission);
558 // if CLDS_PERMISSION_TYPE_FILTER_VF property is not provided, then
559 // VF filtering is turned off
560 logger.warn("VF filtering turned off");
566 * Determine if the user is authorized for a particular VF by its invariant
567 * UUID. If not authorized, then NotAuthorizedException is thrown.
572 private boolean isAuthorizedForVf(CldsModel model) {
573 String vf = ModelProperties.getVf(model);
574 if (vf == null || vf.length() == 0) {
575 logger.info("VF not found in model");
578 return isAuthorizedForVf(vf);
582 private String createUiServiceFormatJson(String responseStr) throws IOException {
583 if (StringUtils.isBlank(responseStr)) {
586 List<SdcServiceInfo> rawList = JsonUtils.GSON.fromJson(responseStr, LIST_OF_SDC_SERVICE_INFO_TYPE);
587 JsonObject invariantIdServiceNode = new JsonObject();
588 JsonObject serviceNode = new JsonObject();
589 logger.info("value of cldsserviceiNfolist: {}", rawList);
590 if (rawList != null && !rawList.isEmpty()) {
591 List<SdcServiceInfo> cldsSdcServiceInfoList = sdcCatalogServices.removeDuplicateServices(rawList);
592 for (SdcServiceInfo currCldsSdcServiceInfo : cldsSdcServiceInfoList) {
593 if (currCldsSdcServiceInfo != null) {
594 invariantIdServiceNode.addProperty(currCldsSdcServiceInfo.getInvariantUUID(),
595 currCldsSdcServiceInfo.getName());
598 serviceNode.add("service", invariantIdServiceNode);
600 return serviceNode.toString();
603 public ResponseEntity<CldsModel> deployModel(String modelName, CldsModel model) {
604 util.entering(request, "CldsService: Deploy model");
605 Date startTime = new Date();
606 String errorMessage = "";
608 fillInCldsModel(model);
609 String bpmnJson = cldsBpmnTransformer.doXslTransformToString(model.getBpmnText());
610 logger.info("PUT bpmnJson={}", bpmnJson);
611 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
612 cldsPermissionInstance, CldsEvent.ACTION_DEPLOY);
613 isAuthorized(permisionManage);
614 isAuthorizedForVf(model);
615 ModelProperties modelProp = new ModelProperties(modelName, model.getControlName(), CldsEvent.ACTION_DEPLOY,
616 false, bpmnJson, model.getPropText());
617 checkForDuplicateServiceVf(modelName, model.getPropText());
618 String deploymentId = "";
619 // If model is already deployed then pass same deployment id
620 if (model.getDeploymentId() != null && !model.getDeploymentId().isEmpty()) {
621 deploymentId = model.getDeploymentId();
623 model.setDeploymentId(deploymentId = "closedLoop_" + UUID.randomUUID() + "_deploymentId");
625 model.setDeploymentStatusUrl(dcaeDispatcherServices.createNewDeployment(deploymentId, model.getTypeId(),
626 modelProp.getGlobal().getDeployParameters()));
627 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), CldsEvent.ACTION_DEPLOY,
628 CldsEvent.ACTION_STATE_INITIATED, null);
629 model.save(cldsDao, getUserId());
630 // This is a blocking call
631 checkDcaeDeploymentStatus(model, CldsEvent.ACTION_DEPLOY, true);
632 // Refresh the model object in any cases for new event
633 model = CldsModel.retrieve(cldsDao, model.getName(), false);
635 LoggingUtils.setTimeContext(startTime, new Date());
636 auditLogger.info("Deploy model completed");
637 } catch (Exception e) {
638 errorMessage = e.getMessage();
639 logger.error("Exception occured during deployModel", e);
641 if (!errorMessage.isEmpty()) {
642 model.setErrorMessageForUi(errorMessage);
643 util.exiting(HttpStatus.INTERNAL_SERVER_ERROR.toString(), "DeployModel failed", Level.INFO,
644 ONAPLogConstants.ResponseStatus.ERROR);
645 return new ResponseEntity<>(model, HttpStatus.INTERNAL_SERVER_ERROR);
647 util.exiting(HttpStatus.OK.toString(), "Successful", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
648 return new ResponseEntity<>(model, HttpStatus.OK);
652 public ResponseEntity<CldsModel> unDeployModel(String modelName, CldsModel model) {
653 util.entering(request, "CldsService: Undeploy model");
654 Date startTime = new Date();
655 String errorMessage = "";
657 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
658 cldsPermissionInstance, CldsEvent.ACTION_UNDEPLOY);
659 isAuthorized(permisionManage);
660 isAuthorizedForVf(model);
661 model.setDeploymentStatusUrl(
662 dcaeDispatcherServices.deleteExistingDeployment(model.getDeploymentId(), model.getTypeId()));
663 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), CldsEvent.ACTION_UNDEPLOY,
664 CldsEvent.ACTION_STATE_INITIATED, null);
665 // clean the deployment ID
666 model.setDeploymentId(null);
667 model.save(cldsDao, getUserId());
668 // This is a blocking call
669 checkDcaeDeploymentStatus(model, CldsEvent.ACTION_UNDEPLOY, true);
670 // Refresh the model object in any cases for new event
671 model = CldsModel.retrieve(cldsDao, model.getName(), false);
673 LoggingUtils.setTimeContext(startTime, new Date());
674 auditLogger.info("Undeploy model completed");
675 } catch (Exception e) {
676 errorMessage = e.getMessage();
677 logger.error("Exception occured during unDeployModel", e);
679 if (!errorMessage.isEmpty()) {
680 model.setErrorMessageForUi(errorMessage);
681 util.exiting(HttpStatus.INTERNAL_SERVER_ERROR.toString(), "UndeployModel failed", Level.INFO,
682 ONAPLogConstants.ResponseStatus.ERROR);
683 return new ResponseEntity<>(model, HttpStatus.INTERNAL_SERVER_ERROR);
685 util.exiting(HttpStatus.OK.toString(), "Successful", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
686 return new ResponseEntity<>(model, HttpStatus.OK);
690 private void checkDcaeDeploymentStatus(CldsModel model, String cldsEvent, boolean withRetry)
691 throws InterruptedException {
692 String operationStatus = withRetry
693 ? dcaeDispatcherServices.getOperationStatusWithRetry(model.getDeploymentStatusUrl())
694 : dcaeDispatcherServices.getOperationStatus(model.getDeploymentStatusUrl());
695 if ("succeeded".equalsIgnoreCase(operationStatus)) {
696 logger.info(cldsEvent + " model (" + model.getName() + ") succeeded...Deployment Id is - "
697 + model.getDeploymentId());
698 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), cldsEvent,
699 CldsEvent.ACTION_STATE_COMPLETED, null);
701 String info = "DCAE " + cldsEvent + " (" + model.getName() + ") failed...Operation Status is - "
704 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), cldsEvent, CldsEvent.ACTION_STATE_ERROR,
706 util.exiting(HttpStatus.INTERNAL_SERVER_ERROR.toString(), "DCAE operation(" + cldsEvent + ") failed",
707 Level.INFO, ONAPLogConstants.ResponseStatus.ERROR);
708 throw new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR, info);
712 private void checkForDuplicateServiceVf(String modelName, String modelPropText) throws IOException {
713 JsonElement globalNode = JsonUtils.GSON.fromJson(modelPropText, JsonObject.class).get("global");
714 String service = JsonUtils.getStringValueByName(globalNode, "service");
715 List<String> resourceVf = JsonUtils.getStringValuesByName(globalNode, "vf");
716 if (service != null && resourceVf != null && !resourceVf.isEmpty()) {
717 List<CldsModelProp> cldsModelPropList = cldsDao.getDeployedModelProperties();
718 for (CldsModelProp cldsModelProp : cldsModelPropList) {
719 JsonElement currentNode = JsonUtils.GSON
720 .fromJson(cldsModelProp.getPropText(), JsonObject.class)
722 String currentService = JsonUtils.getStringValueByName(currentNode, "service");
723 List<String> currentVf = JsonUtils.getStringValuesByName(currentNode, "vf");
724 if (currentVf != null && !currentVf.isEmpty()) {
725 if (!modelName.equalsIgnoreCase(cldsModelProp.getName()) && service.equalsIgnoreCase(currentService)
726 && resourceVf.get(0).equalsIgnoreCase(currentVf.get(0))) {
727 throw new BadRequestException("Same Service/VF already exists in " + cldsModelProp.getName()
728 + " model, please select different Service/VF.");
735 // Created for the integration test
736 public void setLoggingUtil(LoggingUtils utilP) {