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;
29 import com.fasterxml.jackson.databind.JsonNode;
30 import com.fasterxml.jackson.databind.ObjectMapper;
31 import com.fasterxml.jackson.databind.node.ObjectNode;
33 import java.io.IOException;
34 import java.security.GeneralSecurityException;
35 import java.util.Date;
36 import java.util.List;
37 import java.util.Optional;
38 import java.util.UUID;
40 import javax.servlet.http.HttpServletRequest;
41 import javax.ws.rs.BadRequestException;
42 import javax.ws.rs.NotAuthorizedException;
43 import javax.xml.transform.TransformerException;
45 import org.apache.camel.Produce;
46 import org.apache.commons.codec.DecoderException;
47 import org.apache.commons.lang3.StringUtils;
48 import org.json.simple.parser.ParseException;
49 import org.onap.clamp.clds.camel.CamelProxy;
50 import org.onap.clamp.clds.client.DcaeDispatcherServices;
51 import org.onap.clamp.clds.client.DcaeInventoryServices;
52 import org.onap.clamp.clds.client.req.sdc.SdcCatalogServices;
53 import org.onap.clamp.clds.config.ClampProperties;
54 import org.onap.clamp.clds.dao.CldsDao;
55 import org.onap.clamp.clds.exception.CldsConfigException;
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.AbstractModelElement;
69 import org.onap.clamp.clds.model.properties.ModelProperties;
70 import org.onap.clamp.clds.model.sdc.SdcResource;
71 import org.onap.clamp.clds.model.sdc.SdcServiceDetail;
72 import org.onap.clamp.clds.model.sdc.SdcServiceInfo;
73 import org.onap.clamp.clds.sdc.controller.installer.CsarInstallerImpl;
74 import org.onap.clamp.clds.transform.XslTransformer;
75 import org.onap.clamp.clds.util.JacksonUtils;
76 import org.onap.clamp.clds.util.LoggingUtils;
77 import org.onap.clamp.clds.util.ONAPLogConstants;
78 import org.slf4j.event.Level;
79 import org.springframework.beans.factory.annotation.Autowired;
80 import org.springframework.beans.factory.annotation.Value;
81 import org.springframework.http.HttpStatus;
82 import org.springframework.http.ResponseEntity;
83 import org.springframework.stereotype.Component;
84 import org.springframework.web.client.HttpClientErrorException;
87 * Service to save and retrieve the CLDS model attributes.
90 public class CldsService extends SecureServiceBase {
92 @Produce(uri = "direct:processSubmit")
93 private CamelProxy camelProxy;
94 protected static final EELFLogger securityLogger = EELFManager.getInstance().getSecurityLogger();
95 protected static final EELFLogger logger = EELFManager.getInstance().getLogger(CldsService.class);
97 public static final String GLOBAL_PROPERTIES_KEY = "files.globalProperties";
98 private final String cldsPersmissionTypeCl;
99 private final String cldsPermissionTypeClManage;
100 private final String cldsPermissionTypeClEvent;
101 private final String cldsPermissionTypeFilterVf;
102 private final String cldsPermissionTypeTemplate;
103 private final String cldsPermissionInstance;
104 final SecureServicePermission permissionReadCl;
105 final SecureServicePermission permissionUpdateCl;
106 final SecureServicePermission permissionReadTemplate;
107 final SecureServicePermission permissionUpdateTemplate;
108 final SecureServicePermission permissionReadTosca;
109 final SecureServicePermission permissionUpdateTosca;
111 private final CldsDao cldsDao;
112 private final XslTransformer cldsBpmnTransformer;
113 private final ClampProperties refProp;
114 private final SdcCatalogServices sdcCatalogServices;
115 private final DcaeDispatcherServices dcaeDispatcherServices;
116 private final DcaeInventoryServices dcaeInventoryServices;
117 private LoggingUtils util = new LoggingUtils(logger);
120 private HttpServletRequest request;
123 public CldsService(CldsDao cldsDao, XslTransformer cldsBpmnTransformer, ClampProperties refProp,
124 SdcCatalogServices sdcCatalogServices, DcaeDispatcherServices dcaeDispatcherServices,
125 DcaeInventoryServices dcaeInventoryServices,
126 @Value("${clamp.config.security.permission.type.cl:permission-type-cl}") String cldsPersmissionTypeCl,
127 @Value("${clamp.config.security.permission.type.cl.manage:permission-type-cl-manage}") String cldsPermissionTypeClManage,
128 @Value("${clamp.config.security.permission.type.cl.event:permission-type-cl-event}") String cldsPermissionTypeClEvent,
129 @Value("${clamp.config.security.permission.type.filter.vf:permission-type-filter-vf}") String cldsPermissionTypeFilterVf,
130 @Value("${clamp.config.security.permission.type.template:permission-type-template}") String cldsPermissionTypeTemplate,
131 @Value("${clamp.config.security.permission.type.tosca:permission-type-tosca}") String cldsPermissionTypeTosca,
132 @Value("${clamp.config.security.permission.instance:dev}") String cldsPermissionInstance) {
133 this.cldsDao = cldsDao;
134 this.cldsBpmnTransformer = cldsBpmnTransformer;
135 this.refProp = refProp;
136 this.sdcCatalogServices = sdcCatalogServices;
137 this.dcaeDispatcherServices = dcaeDispatcherServices;
138 this.dcaeInventoryServices = dcaeInventoryServices;
139 this.cldsPersmissionTypeCl = cldsPersmissionTypeCl;
140 this.cldsPermissionTypeClManage = cldsPermissionTypeClManage;
141 this.cldsPermissionTypeClEvent = cldsPermissionTypeClEvent;
142 this.cldsPermissionTypeFilterVf = cldsPermissionTypeFilterVf;
143 this.cldsPermissionTypeTemplate = cldsPermissionTypeTemplate;
144 this.cldsPermissionInstance = cldsPermissionInstance;
145 permissionReadCl = SecureServicePermission.create(cldsPersmissionTypeCl, cldsPermissionInstance, "read");
146 permissionUpdateCl = SecureServicePermission.create(cldsPersmissionTypeCl, cldsPermissionInstance, "update");
147 permissionReadTemplate = SecureServicePermission.create(cldsPermissionTypeTemplate, cldsPermissionInstance,
149 permissionUpdateTemplate = SecureServicePermission.create(cldsPermissionTypeTemplate, cldsPermissionInstance,
151 permissionReadTosca = SecureServicePermission.create(cldsPermissionTypeTosca, cldsPermissionInstance, "read");
152 permissionUpdateTosca = SecureServicePermission.create(cldsPermissionTypeTosca, cldsPermissionInstance,
157 * @return list of CLDS-Monitoring-Details: CLOSELOOP_NAME | Close loop name
158 * used in the CLDS application (prefix: ClosedLoop- + unique ClosedLoop ID)
159 * MODEL_NAME | Model Name in CLDS application SERVICE_TYPE_ID | TypeId returned
160 * from the DCAE application when the ClosedLoop is submitted
161 * (DCAEServiceTypeRequest generated in DCAE application). DEPLOYMENT_ID | Id
162 * generated when the ClosedLoop is deployed in DCAE. TEMPLATE_NAME | Template
163 * used to generate the ClosedLoop model. ACTION_CD | Current state of the
164 * ClosedLoop in CLDS application.
166 public List<CldsMonitoringDetails> getCLDSDetails() {
167 util.entering(request, "CldsService: GET model details");
168 Date startTime = new Date();
169 List<CldsMonitoringDetails> cldsMonitoringDetailsList = cldsDao.getCLDSMonitoringDetails();
171 LoggingUtils.setTimeContext(startTime, new Date());
172 auditLogger.info("GET cldsDetails completed");
173 util.exiting("200", "Get cldsDetails success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
174 return cldsMonitoringDetailsList;
178 * CLDS IFO service will return 3 things 1. User Name 2. CLDS code version that
179 * is currently installed from pom.xml file 3. User permissions
181 public CldsInfo getCldsInfo() {
182 util.entering(request, "CldsService: GET cldsInfo");
183 Date startTime = new Date();
184 LoggingUtils.setTimeContext(startTime, new Date());
186 CldsInfoProvider cldsInfoProvider = new CldsInfoProvider(this);
187 CldsInfo cldsInfo = cldsInfoProvider.getCldsInfo();
190 LoggingUtils.setTimeContext(startTime, new Date());
191 securityLogger.info("GET cldsInfo completed");
192 util.exiting("200", "Get cldsInfo success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
197 * REST service that retrieves BPMN for a CLDS model name from the database.
198 * This is subset of the json getModel. This is only expected to be used for
199 * testing purposes, not by the UI.
202 * @return bpmn xml text - content of bpmn given name
204 public String getBpmnXml(String modelName) {
205 util.entering(request, "CldsService: GET model bpmn");
206 Date startTime = new Date();
207 isAuthorized(permissionReadCl);
208 logger.info("GET bpmnText for modelName={}", modelName);
209 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
211 LoggingUtils.setTimeContext(startTime, new Date());
212 auditLogger.info("GET model bpmn completed");
213 util.exiting("200", "Get model bpmn success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
214 return model.getBpmnText();
218 * REST service that retrieves image for a CLDS model name from the database.
219 * This is subset of the json getModel. This is only expected to be used for
220 * testing purposes, not by the UI.
223 * @return image xml text - content of image given name
225 public String getImageXml(String modelName) {
226 util.entering(request, "CldsService: GET model image");
227 Date startTime = new Date();
228 isAuthorized(permissionReadCl);
229 logger.info("GET imageText for modelName={}", modelName);
230 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
232 LoggingUtils.setTimeContext(startTime, new Date());
233 auditLogger.info("GET model image completed");
234 util.exiting("200", "Get model image success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
235 return model.getImageText();
239 * REST service that retrieves a CLDS model by name from the database.
242 * @return clds model - clds model for the given model name
244 public CldsModel getModel(String modelName) {
245 util.entering(request, "CldsService: GET model");
246 Date startTime = new Date();
247 isAuthorized(permissionReadCl);
248 logger.debug("GET model for modelName={}", modelName);
249 CldsModel cldsModel = CldsModel.retrieve(cldsDao, modelName, false);
250 isAuthorizedForVf(cldsModel);
251 // Try an update for DCAE status
252 // Checking condition whether our CLDS model can call Inventory Method
254 // Method to call dcae inventory and invoke insert event method
255 if (cldsModel.canDcaeInventoryCall()
256 && !cldsModel.getTemplateName().startsWith(CsarInstallerImpl.TEMPLATE_NAME_PREFIX)) {
257 dcaeInventoryServices.setEventInventory(cldsModel, getUserId());
259 // This is a blocking call
260 if (cldsModel.getEvent().isActionCd(CldsEvent.ACTION_DEPLOY)
261 && !CldsModel.STATUS_ACTIVE.equals(cldsModel.getStatus()) && cldsModel.getDeploymentId() != null
262 && cldsModel.getDeploymentStatusUrl() != null) {
263 checkDcaeDeploymentStatus(cldsModel, CldsEvent.ACTION_DEPLOY, false);
264 // refresh because new event may have been added
265 cldsModel = CldsModel.retrieve(cldsDao, modelName, false);
267 } catch (Exception e) {
268 LoggingUtils.setErrorContext("900", "Set event inventory error");
269 logger.error("getModel set event Inventory error:" + e);
272 LoggingUtils.setTimeContext(startTime, new Date());
273 auditLogger.info("GET model completed");
274 util.exiting("200", "Get model success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
279 * REST service that saves a CLDS model by name in the database.
283 public CldsModel putModel(String modelName, CldsModel cldsModel) {
284 util.entering(request, "CldsService: PUT model");
285 Date startTime = new Date();
286 isAuthorized(permissionUpdateCl);
287 isAuthorizedForVf(cldsModel);
288 logger.info("PUT model for modelName={}", modelName);
289 logger.info("PUT bpmnText={}", cldsModel.getBpmnText());
290 logger.info("PUT propText={}", cldsModel.getPropText());
291 logger.info("PUT imageText={}", cldsModel.getImageText());
292 fillInCldsModel(cldsModel);
293 cldsModel.save(cldsDao, getUserId());
296 LoggingUtils.setTimeContext(startTime, new Date());
297 auditLogger.info("PUT model completed");
298 util.exiting("200", "Put model success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
303 * REST service that retrieves a list of CLDS model names.
305 * @return model names in JSON
307 public List<ValueItem> getModelNames() {
308 util.entering(request, "CldsService: GET model names");
309 Date startTime = new Date();
310 isAuthorized(permissionReadCl);
311 logger.info("GET list of model names");
312 List<ValueItem> names = cldsDao.getModelNames();
314 LoggingUtils.setTimeContext(startTime, new Date());
315 auditLogger.info("GET model names completed");
316 util.exiting("200", "Get model names success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
320 private void fillInCldsModel(CldsModel model) {
321 if (model.getTemplateName() != null) {
322 CldsTemplate template = cldsDao.getTemplate(model.getTemplateName());
323 if (template != null) {
324 model.setTemplateId(template.getId());
325 model.setDocText(template.getPropText());
326 // This is to provide the Bpmn XML when Template part in UI
329 model.setBpmnText(template.getBpmnText());
335 * REST service that saves and processes an action for a CLDS model by name.
339 * @param validateFlag
342 * @throws TransformerException
343 * In case of issues when doing the XSLT of the BPMN flow
344 * @throws ParseException
345 * In case of issues when parsing the JSON
346 * @throws GeneralSecurityException
347 * In case of issues when decrypting the password
348 * @throws DecoderException
349 * In case of issues with the Hex String decoding
351 public ResponseEntity<?> putModelAndProcessAction(String action, String modelName, String test, CldsModel model)
352 throws TransformerException, ParseException {
353 util.entering(request, "CldsService: Process model action");
354 Date startTime = new Date();
355 String errorMessage = "";
356 String actionCd = "";
358 actionCd = action.toUpperCase();
359 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
360 cldsPermissionInstance, actionCd);
361 isAuthorized(permisionManage);
362 isAuthorizedForVf(model);
363 String userId = getUserId();
364 logger.info("PUT actionCd={}", actionCd);
365 logger.info("PUT modelName={}", modelName);
366 logger.info("PUT test={}", test);
367 logger.info("PUT bpmnText={}", model.getBpmnText());
368 logger.info("PUT propText={}", model.getPropText());
369 logger.info("PUT userId={}", userId);
370 logger.info("PUT getTypeId={}", model.getTypeId());
371 logger.info("PUT deploymentId={}", model.getDeploymentId());
372 this.fillInCldsModel(model);
373 // save model to db just in case
374 model.save(cldsDao, getUserId());
376 // get vars and format if necessary
377 String prop = model.getPropText();
378 String bpmn = model.getBpmnText();
379 String docText = model.getDocText();
380 String controlName = model.getControlName();
381 String bpmnJson = cldsBpmnTransformer.doXslTransformToString(bpmn);
382 logger.info("PUT bpmnJson={}", bpmnJson);
383 // Test flag coming from UI or from Clamp config
384 boolean isTest = Boolean.parseBoolean(test)
385 || Boolean.parseBoolean(refProp.getStringValue("action.test.override"));
386 logger.info("PUT isTest={}", isTest);
387 boolean isInsertTestEvent = Boolean.parseBoolean(refProp.getStringValue("action.insert.test.event"));
388 logger.info("PUT isInsertTestEvent={}", isInsertTestEvent);
389 // determine if requested action is permitted
390 model.validateAction(actionCd);
391 logger.info("modelProp - " + prop);
392 logger.info("docText - " + docText);
394 String result = camelProxy.executeAction(actionCd, prop, bpmnJson, modelName, controlName, docText,
395 isTest, userId, isInsertTestEvent, model.getEvent().getActionCd());
396 logger.info("Starting Camel flow on request, result is: ", result);
397 } catch (SdcCommunicationException | PolicyClientException | BadRequestException e) {
398 logger.error("Exception occured during invoking Camel process", e);
399 errorMessage = e.getMessage();
402 LoggingUtils.setTimeContext(startTime, new Date());
403 auditLogger.info("Process model action completed");
404 } catch (Exception e) {
405 logger.error("Exception occured during putModelAndProcessAction", e);
406 errorMessage = e.getMessage();
409 if (!errorMessage.isEmpty()) {
410 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), actionCd, CldsEvent.ACTION_STATE_ERROR,
412 // Need a refresh as new events have been inserted
413 model = CldsModel.retrieve(cldsDao, modelName, false);
414 model.setErrorMessageForUi(errorMessage);
415 util.exiting(HttpStatus.INTERNAL_SERVER_ERROR.toString(), "putModelAndProcessAction failed", Level.INFO,
416 ONAPLogConstants.ResponseStatus.ERROR);
417 return new ResponseEntity<>(model, HttpStatus.INTERNAL_SERVER_ERROR);
419 // Need a refresh as new events have been inserted, could have been deleted so
421 model = CldsModel.retrieve(cldsDao, modelName, true);
422 util.exiting(HttpStatus.OK.toString(), "Successful", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
423 return new ResponseEntity<>(model, HttpStatus.OK);
428 * REST service that accepts events for a model.
433 public String postDcaeEvent(String test, DcaeEvent dcaeEvent) {
434 util.entering(request, "CldsService: Post dcae event");
435 Date startTime = new Date();
436 String userid = null;
437 // TODO: allow auth checking to be turned off by removing the permission
439 if (cldsPermissionTypeClEvent != null && cldsPermissionTypeClEvent.length() > 0) {
440 SecureServicePermission permissionEvent = SecureServicePermission.create(cldsPermissionTypeClEvent,
441 cldsPermissionInstance, dcaeEvent.getEvent());
442 isAuthorized(permissionEvent);
443 userid = getUserId();
445 // Flag indicates whether it is triggered by Validation Test button from
447 boolean isTest = Boolean.parseBoolean(test);
448 int instanceCount = 0;
449 if (dcaeEvent.getInstances() != null) {
450 instanceCount = dcaeEvent.getInstances().size();
452 String msgInfo = "event=" + dcaeEvent.getEvent() + " serviceUUID=" + dcaeEvent.getServiceUUID()
453 + " resourceUUID=" + dcaeEvent.getResourceUUID() + " artifactName=" + dcaeEvent.getArtifactName()
454 + " instance count=" + instanceCount + " isTest=" + isTest;
455 logger.info("POST dcae event {}", msgInfo);
457 logger.warn("Ignorning test event from DCAE");
459 if (DcaeEvent.EVENT_DEPLOYMENT.equalsIgnoreCase(dcaeEvent.getEvent())) {
460 CldsModel.insertModelInstance(cldsDao, dcaeEvent, userid);
462 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), userid, dcaeEvent.getCldsActionCd(),
463 CldsEvent.ACTION_STATE_RECEIVED, null);
467 LoggingUtils.setTimeContext(startTime, new Date());
468 auditLogger.info("Post dcae event completed");
469 util.exiting("200", "Post dcae event success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
474 * REST service that retrieves sdc services
476 * @throws GeneralSecurityException
477 * In case of issue when decryting the SDC password
478 * @throws DecoderException
479 * In case of issues with the decoding of the Hex String
481 public String getSdcServices() throws GeneralSecurityException, DecoderException {
482 util.entering(request, "CldsService: GET sdc services");
483 Date startTime = new Date();
486 retStr = createUiServiceFormatJson(sdcCatalogServices.getSdcServicesInformation(null));
487 } catch (IOException e) {
488 logger.error("IOException during SDC communication", e);
489 throw new SdcCommunicationException("IOException during SDC communication", e);
491 logger.info("value of sdcServices : {}", retStr);
493 LoggingUtils.setTimeContext(startTime, new Date());
494 auditLogger.info("GET sdc services completed");
495 util.exiting("200", "Get sdc services success", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
500 * REST service that retrieves total properties required by UI
502 * @throws IOException
505 public String getSdcProperties() throws IOException {
506 return createPropertiesObjectByUUID("{}");
510 * REST service that retrieves total properties by using invariantUUID based on
511 * refresh and non refresh
513 * @throws GeneralSecurityException
514 * In case of issues with the decryting the encrypted password
515 * @throws DecoderException
516 * In case of issues with the decoding of the Hex String
517 * @throws IOException
518 * In case of issue to convert CldsServiceCache to InputStream
520 public String getSdcPropertiesByServiceUUIDForRefresh(String serviceInvariantUUID, Boolean refresh)
521 throws GeneralSecurityException, DecoderException, IOException {
522 util.entering(request, "CldsService: GET sdc properties by uuid");
523 Date startTime = new Date();
524 CldsServiceData cldsServiceData = new CldsServiceData();
525 cldsServiceData.setServiceInvariantUUID(serviceInvariantUUID);
526 if (!Optional.ofNullable(refresh).orElse(false)) {
527 cldsServiceData = cldsDao.getCldsServiceCache(serviceInvariantUUID);
529 if (sdcCatalogServices.isCldsSdcCacheDataExpired(cldsServiceData)) {
530 cldsServiceData = sdcCatalogServices.getCldsServiceDataWithAlarmConditions(serviceInvariantUUID);
531 cldsDao.setCldsServiceCache(new CldsDbServiceCache(cldsServiceData));
533 // filter out VFs the user is not authorized for
534 cldsServiceData.filterVfs(this);
535 // format retrieved data into properties json
536 String sdcProperties = sdcCatalogServices.createPropertiesObjectByUUID(cldsServiceData);
538 LoggingUtils.setTimeContext(startTime, new Date());
539 auditLogger.info("GET sdc properties by uuid completed");
540 util.exiting("200", "Get sdc properties by uuid success", Level.INFO,
541 ONAPLogConstants.ResponseStatus.COMPLETED);
542 return sdcProperties;
546 * Determine if the user is authorized for a particular VF by its invariant
549 * @param vfInvariantUuid
550 * @throws NotAuthorizedException
553 public boolean isAuthorizedForVf(String vfInvariantUuid) {
554 if (cldsPermissionTypeFilterVf != null && !cldsPermissionTypeFilterVf.isEmpty()) {
555 SecureServicePermission permission = SecureServicePermission.create(cldsPermissionTypeFilterVf,
556 cldsPermissionInstance, vfInvariantUuid);
557 return isAuthorized(permission);
559 // if CLDS_PERMISSION_TYPE_FILTER_VF property is not provided, then
560 // VF filtering is turned off
561 logger.warn("VF filtering turned off");
567 * Determine if the user is authorized for a particular VF by its invariant
568 * UUID. If not authorized, then NotAuthorizedException is thrown.
573 private boolean isAuthorizedForVf(CldsModel model) {
574 String vf = ModelProperties.getVf(model);
575 if (vf == null || vf.length() == 0) {
576 logger.info("VF not found in model");
579 return isAuthorizedForVf(vf);
583 private String createUiServiceFormatJson(String responseStr) throws IOException {
584 if (StringUtils.isBlank(responseStr)) {
587 ObjectMapper objectMapper = JacksonUtils.getObjectMapperInstance();
588 List<SdcServiceInfo> rawList = objectMapper.readValue(responseStr,
589 objectMapper.getTypeFactory().constructCollectionType(List.class, SdcServiceInfo.class));
590 ObjectNode invariantIdServiceNode = objectMapper.createObjectNode();
591 ObjectNode serviceNode = objectMapper.createObjectNode();
592 logger.info("value of cldsserviceiNfolist: {}", rawList);
593 if (rawList != null && !rawList.isEmpty()) {
594 List<SdcServiceInfo> cldsSdcServiceInfoList = sdcCatalogServices.removeDuplicateServices(rawList);
595 for (SdcServiceInfo currCldsSdcServiceInfo : cldsSdcServiceInfoList) {
596 if (currCldsSdcServiceInfo != null) {
597 invariantIdServiceNode.put(currCldsSdcServiceInfo.getInvariantUUID(),
598 currCldsSdcServiceInfo.getName());
601 serviceNode.putPOJO("service", invariantIdServiceNode);
603 return serviceNode.toString();
606 private String createPropertiesObjectByUUID(String cldsResponseStr) throws IOException {
607 ObjectMapper mapper = JacksonUtils.getObjectMapperInstance();
608 SdcServiceDetail cldsSdcServiceDetail = mapper.readValue(cldsResponseStr, SdcServiceDetail.class);
609 ObjectNode globalPropsJson = (ObjectNode) refProp.getJsonTemplate(GLOBAL_PROPERTIES_KEY);
610 if (cldsSdcServiceDetail != null && cldsSdcServiceDetail.getUuid() != null) {
612 * to create json with vf, alarm and locations
614 ObjectNode serviceObjectNode = createEmptyVfAlarmObject();
615 ObjectNode vfObjectNode = mapper.createObjectNode();
617 * to create json with vf and vfresourceId
619 createVfObjectNode(vfObjectNode, cldsSdcServiceDetail.getResources());
620 serviceObjectNode.putPOJO(cldsSdcServiceDetail.getInvariantUUID(), vfObjectNode);
621 ObjectNode byServiceBasicObjetNode = mapper.createObjectNode();
622 byServiceBasicObjetNode.putPOJO("byService", serviceObjectNode);
624 * to create json with VFC Node
626 ObjectNode emptyvfcobjectNode = createByVFCObjectNode(cldsSdcServiceDetail.getResources());
627 byServiceBasicObjetNode.putPOJO("byVf", emptyvfcobjectNode);
628 globalPropsJson.putPOJO("shared", byServiceBasicObjetNode);
629 logger.info("valuie of objNode: {}", globalPropsJson);
631 return globalPropsJson.toString();
634 private ObjectNode createEmptyVfAlarmObject() {
635 ObjectMapper mapper = JacksonUtils.getObjectMapperInstance();
636 ObjectNode emptyObjectNode = mapper.createObjectNode();
637 emptyObjectNode.put("", "");
638 ObjectNode vfObjectNode = mapper.createObjectNode();
639 vfObjectNode.putPOJO("vf", emptyObjectNode);
640 vfObjectNode.putPOJO("location", emptyObjectNode);
641 vfObjectNode.putPOJO("alarmCondition", emptyObjectNode);
642 ObjectNode emptyServiceObjectNode = mapper.createObjectNode();
643 emptyServiceObjectNode.putPOJO("", vfObjectNode);
644 return emptyServiceObjectNode;
647 private void createVfObjectNode(ObjectNode vfObjectNode2, List<SdcResource> rawCldsSdcResourceList) {
648 ObjectMapper mapper = JacksonUtils.getObjectMapperInstance();
649 ObjectNode vfNode = mapper.createObjectNode();
651 // To remove repeated resource instance name from
652 // resourceInstanceList
653 List<SdcResource> cldsSdcResourceList = sdcCatalogServices
654 .removeDuplicateSdcResourceInstances(rawCldsSdcResourceList);
656 * Creating vf resource node using cldsSdcResource Object
658 if (cldsSdcResourceList != null && !cldsSdcResourceList.isEmpty()) {
659 for (SdcResource cldsSdcResource : cldsSdcResourceList) {
660 if (cldsSdcResource != null && "VF".equalsIgnoreCase(cldsSdcResource.getResoucreType())) {
661 vfNode.put(cldsSdcResource.getResourceUUID(), cldsSdcResource.getResourceName());
665 vfObjectNode2.putPOJO("vf", vfNode);
667 * creating location json object using properties file value
669 ObjectNode locationJsonNode;
671 locationJsonNode = (ObjectNode) mapper.readValue(refProp.getStringValue("ui.location.default"),
673 } catch (IOException e) {
674 logger.error("Unable to load ui.location.default JSON in clds-references.properties properly", e);
675 throw new CldsConfigException(
676 "Unable to load ui.location.default JSON in clds-references.properties properly", e);
678 vfObjectNode2.putPOJO("location", locationJsonNode);
680 * creating alarm json object using properties file value
682 String alarmStringValue = refProp.getStringValue("ui.alarm.default");
683 logger.info("value of alarm: {}", alarmStringValue);
684 ObjectNode alarmStringJsonNode;
686 alarmStringJsonNode = (ObjectNode) mapper.readValue(alarmStringValue, JsonNode.class);
687 } catch (IOException e) {
688 logger.error("Unable to ui.alarm.default JSON in clds-references.properties properly", e);
689 throw new CldsConfigException("Unable to load ui.alarm.default JSON in clds-references.properties properly",
692 vfObjectNode2.putPOJO("alarmCondition", alarmStringJsonNode);
695 private ObjectNode createByVFCObjectNode(List<SdcResource> cldsSdcResourceList) {
696 ObjectMapper mapper = JacksonUtils.getObjectMapperInstance();
697 ObjectNode emptyObjectNode = mapper.createObjectNode();
698 ObjectNode emptyvfcobjectNode = mapper.createObjectNode();
699 ObjectNode vfCObjectNode = mapper.createObjectNode();
700 vfCObjectNode.putPOJO("vfC", emptyObjectNode);
701 ObjectNode subVfCObjectNode = mapper.createObjectNode();
702 subVfCObjectNode.putPOJO("vfc", emptyObjectNode);
703 if (cldsSdcResourceList != null && !cldsSdcResourceList.isEmpty()) {
704 for (SdcResource cldsSdcResource : cldsSdcResourceList) {
705 if (cldsSdcResource != null && "VF".equalsIgnoreCase(cldsSdcResource.getResoucreType())) {
706 vfCObjectNode.putPOJO(cldsSdcResource.getResourceUUID(), subVfCObjectNode);
710 emptyvfcobjectNode.putPOJO("", vfCObjectNode);
711 return emptyvfcobjectNode;
714 public ResponseEntity<CldsModel> deployModel(String modelName, CldsModel model) {
715 util.entering(request, "CldsService: Deploy model");
716 Date startTime = new Date();
717 String errorMessage = "";
719 fillInCldsModel(model);
720 String bpmnJson = cldsBpmnTransformer.doXslTransformToString(model.getBpmnText());
721 logger.info("PUT bpmnJson={}", bpmnJson);
722 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
723 cldsPermissionInstance, CldsEvent.ACTION_DEPLOY);
724 isAuthorized(permisionManage);
725 isAuthorizedForVf(model);
726 ModelProperties modelProp = new ModelProperties(modelName, model.getControlName(), CldsEvent.ACTION_DEPLOY,
727 false, bpmnJson, model.getPropText());
728 checkForDuplicateServiceVf(modelName, model.getPropText());
729 String deploymentId = "";
730 // If model is already deployed then pass same deployment id
731 if (model.getDeploymentId() != null && !model.getDeploymentId().isEmpty()) {
732 deploymentId = model.getDeploymentId();
734 model.setDeploymentId(deploymentId = "closedLoop_" + UUID.randomUUID() + "_deploymentId");
736 model.setDeploymentStatusUrl(dcaeDispatcherServices.createNewDeployment(deploymentId, model.getTypeId(),
737 modelProp.getGlobal().getDeployParameters()));
738 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), CldsEvent.ACTION_DEPLOY,
739 CldsEvent.ACTION_STATE_INITIATED, null);
740 // This is a blocking call
741 checkDcaeDeploymentStatus(model, CldsEvent.ACTION_DEPLOY, true);
743 model.save(cldsDao, getUserId());
745 LoggingUtils.setTimeContext(startTime, new Date());
746 auditLogger.info("Deploy model completed");
747 } catch (Exception e) {
748 errorMessage = e.getMessage();
749 logger.error("Exception occured during deployModel", e);
751 if (!errorMessage.isEmpty()) {
752 model.setErrorMessageForUi(errorMessage);
753 util.exiting(HttpStatus.INTERNAL_SERVER_ERROR.toString(), "DeployModel failed", Level.INFO,
754 ONAPLogConstants.ResponseStatus.ERROR);
755 return new ResponseEntity<>(model, HttpStatus.INTERNAL_SERVER_ERROR);
757 util.exiting(HttpStatus.OK.toString(), "Successful", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
758 return new ResponseEntity<>(model, HttpStatus.OK);
762 public ResponseEntity<CldsModel> unDeployModel(String modelName, CldsModel model) {
763 util.entering(request, "CldsService: Undeploy model");
764 Date startTime = new Date();
765 String errorMessage = "";
767 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
768 cldsPermissionInstance, CldsEvent.ACTION_UNDEPLOY);
769 isAuthorized(permisionManage);
770 isAuthorizedForVf(model);
771 model.setDeploymentStatusUrl(
772 dcaeDispatcherServices.deleteExistingDeployment(model.getDeploymentId(), model.getTypeId()));
773 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), CldsEvent.ACTION_UNDEPLOY,
774 CldsEvent.ACTION_STATE_INITIATED, null);
775 // This is a blocking call
776 checkDcaeDeploymentStatus(model, CldsEvent.ACTION_UNDEPLOY, true);
777 // clean the deployment ID
778 model.setDeploymentId(null);
779 model.save(cldsDao, getUserId());
781 LoggingUtils.setTimeContext(startTime, new Date());
782 auditLogger.info("Undeploy model completed");
783 } catch (Exception e) {
784 errorMessage = e.getMessage();
785 logger.error("Exception occured during unDeployModel", e);
787 if (!errorMessage.isEmpty()) {
788 model.setErrorMessageForUi(errorMessage);
789 util.exiting(HttpStatus.INTERNAL_SERVER_ERROR.toString(), "UndeployModel failed", Level.INFO,
790 ONAPLogConstants.ResponseStatus.ERROR);
791 return new ResponseEntity<>(model, HttpStatus.INTERNAL_SERVER_ERROR);
793 util.exiting(HttpStatus.OK.toString(), "Successful", Level.INFO, ONAPLogConstants.ResponseStatus.COMPLETED);
794 return new ResponseEntity<>(model, HttpStatus.OK);
798 private void checkDcaeDeploymentStatus(CldsModel model, String cldsEvent, boolean withRetry)
799 throws InterruptedException {
800 String operationStatus = withRetry
801 ? dcaeDispatcherServices.getOperationStatusWithRetry(model.getDeploymentStatusUrl())
802 : dcaeDispatcherServices.getOperationStatus(model.getDeploymentStatusUrl());
803 if ("succeeded".equalsIgnoreCase(operationStatus)) {
804 logger.info(cldsEvent + " model (" + model.getName() + ") succeeded...Deployment Id is - "
805 + model.getDeploymentId());
806 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), cldsEvent,
807 CldsEvent.ACTION_STATE_COMPLETED, null);
809 String info = "DCAE " + cldsEvent + " (" + model.getName() + ") failed...Operation Status is - "
812 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), cldsEvent, CldsEvent.ACTION_STATE_ERROR,
814 util.exiting(HttpStatus.INTERNAL_SERVER_ERROR.toString(), "DCAE operation(" + cldsEvent + ") failed",
815 Level.INFO, ONAPLogConstants.ResponseStatus.ERROR);
816 throw new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR, info);
820 private void checkForDuplicateServiceVf(String modelName, String modelPropText) throws IOException {
821 JsonNode globalNode = JacksonUtils.getObjectMapperInstance().readTree(modelPropText).get("global");
822 String service = AbstractModelElement.getValueByName(globalNode, "service");
823 List<String> resourceVf = AbstractModelElement.getValuesByName(globalNode, "vf");
824 if (service != null && resourceVf != null && !resourceVf.isEmpty()) {
825 List<CldsModelProp> cldsModelPropList = cldsDao.getDeployedModelProperties();
826 for (CldsModelProp cldsModelProp : cldsModelPropList) {
827 JsonNode currentNode = JacksonUtils.getObjectMapperInstance().readTree(cldsModelProp.getPropText())
829 String currentService = AbstractModelElement.getValueByName(currentNode, "service");
830 List<String> currentVf = AbstractModelElement.getValuesByName(currentNode, "vf");
831 if (currentVf != null && !currentVf.isEmpty()) {
832 if (!modelName.equalsIgnoreCase(cldsModelProp.getName()) && service.equalsIgnoreCase(currentService)
833 && resourceVf.get(0).equalsIgnoreCase(currentVf.get(0))) {
834 throw new BadRequestException("Same Service/VF already exists in " + cldsModelProp.getName()
835 + " model, please select different Service/VF.");
842 // Created for the integration test
843 public void setLoggingUtil(LoggingUtils utilP) {