2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 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 * ===================================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
24 package org.onap.clamp.clds.service;
26 import com.att.ajsc.common.AjscService;
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.io.InputStream;
35 import java.security.GeneralSecurityException;
36 import java.util.Date;
37 import java.util.HashMap;
38 import java.util.List;
40 import java.util.Properties;
41 import java.util.UUID;
42 import java.util.concurrent.TimeUnit;
44 import javax.annotation.PostConstruct;
45 import javax.ws.rs.BadRequestException;
46 import javax.ws.rs.Consumes;
47 import javax.ws.rs.DefaultValue;
48 import javax.ws.rs.GET;
49 import javax.ws.rs.NotAuthorizedException;
50 import javax.ws.rs.POST;
51 import javax.ws.rs.PUT;
52 import javax.ws.rs.Path;
53 import javax.ws.rs.PathParam;
54 import javax.ws.rs.Produces;
55 import javax.ws.rs.QueryParam;
56 import javax.ws.rs.core.MediaType;
57 import javax.xml.transform.TransformerException;
59 import org.apache.commons.codec.DecoderException;
60 import org.apache.commons.lang3.StringUtils;
61 import org.camunda.bpm.engine.RuntimeService;
62 import org.camunda.bpm.engine.runtime.ProcessInstance;
63 import org.json.simple.parser.ParseException;
64 import org.onap.clamp.clds.client.DcaeDispatcherServices;
65 import org.onap.clamp.clds.client.DcaeInventoryServices;
66 import org.onap.clamp.clds.client.req.sdc.SdcCatalogServices;
67 import org.onap.clamp.clds.dao.CldsDao;
68 import org.onap.clamp.clds.exception.CldsConfigException;
69 import org.onap.clamp.clds.exception.SdcCommunicationException;
70 import org.onap.clamp.clds.exception.policy.PolicyClientException;
71 import org.onap.clamp.clds.model.CldsDBServiceCache;
72 import org.onap.clamp.clds.model.CldsEvent;
73 import org.onap.clamp.clds.model.CldsHealthCheck;
74 import org.onap.clamp.clds.model.CldsInfo;
75 import org.onap.clamp.clds.model.CldsModel;
76 import org.onap.clamp.clds.model.CldsModelProp;
77 import org.onap.clamp.clds.model.CldsSdcResource;
78 import org.onap.clamp.clds.model.CldsSdcServiceDetail;
79 import org.onap.clamp.clds.model.CldsSdcServiceInfo;
80 import org.onap.clamp.clds.model.CldsServiceData;
81 import org.onap.clamp.clds.model.CldsTemplate;
82 import org.onap.clamp.clds.model.DcaeEvent;
83 import org.onap.clamp.clds.model.ValueItem;
84 import org.onap.clamp.clds.model.prop.AbstractModelElement;
85 import org.onap.clamp.clds.model.prop.ModelProperties;
86 import org.onap.clamp.clds.model.refprop.RefProp;
87 import org.onap.clamp.clds.transform.XslTransformer;
88 import org.onap.clamp.clds.util.LoggingUtils;
89 import org.springframework.beans.factory.annotation.Autowired;
90 import org.springframework.beans.factory.annotation.Value;
91 import org.springframework.context.ApplicationContext;
92 import org.springframework.http.HttpStatus;
93 import org.springframework.web.client.HttpClientErrorException;
95 import io.swagger.annotations.Api;
96 import io.swagger.annotations.ApiOperation;
99 * Service to save and retrieve the CLDS model attributes.
102 @Api(value = "/clds")
104 public class CldsService extends SecureServiceBase {
105 protected static final EELFLogger securityLogger = EELFManager.getInstance().getSecurityLogger();
107 private ApplicationContext appContext;
108 private static final String RESOURCE_NAME = "clds-version.properties";
109 @Value("${CLDS_PERMISSION_TYPE_CL:permission-type-cl}")
110 private String cldsPersmissionTypeCl;
111 @Value("${CLDS_PERMISSION_TYPE_CL_MANAGE:permission-type-cl-manage}")
112 private String cldsPermissionTypeClManage;
113 @Value("${CLDS_PERMISSION_TYPE_CL_EVENT:permission-type-cl-event}")
114 private String cldsPermissionTypeClEvent;
115 @Value("${CLDS_PERMISSION_TYPE_FILTER_VF:permission-type-filter-vf}")
116 private String cldsPermissionTypeFilterVf;
117 @Value("${CLDS_PERMISSION_TYPE_TEMPLATE:permission-type-template}")
118 private String cldsPermissionTypeTemplate;
119 @Value("${CLDS_PERMISSION_INSTANCE:dev}")
120 private String cldsPermissionInstance;
121 private SecureServicePermission permissionReadCl;
122 private SecureServicePermission permissionUpdateCl;
123 private SecureServicePermission permissionReadTemplate;
124 private SecureServicePermission permissionUpdateTemplate;
127 private final void afterConstruction() {
128 permissionReadCl = SecureServicePermission.create(cldsPersmissionTypeCl, cldsPermissionInstance, "read");
129 permissionUpdateCl = SecureServicePermission.create(cldsPersmissionTypeCl, cldsPermissionInstance, "update");
130 permissionReadTemplate = SecureServicePermission.create(cldsPermissionTypeTemplate, cldsPermissionInstance,
132 permissionUpdateTemplate = SecureServicePermission.create(cldsPermissionTypeTemplate, cldsPermissionInstance,
136 @Value("${org.onap.clamp.config.files.globalClds:'classpath:/clds/globalClds.properties'}")
137 private String globalClds;
138 private Properties globalCldsProperties;
140 private CldsDao cldsDao;
142 private RuntimeService runtimeService;
144 private XslTransformer cldsBpmnTransformer;
146 private RefProp refProp;
148 private SdcCatalogServices sdcCatalogServices;
150 private DcaeDispatcherServices dcaeDispatcherServices;
152 private DcaeInventoryServices dcaeInventoryServices;
154 public CldsService() {
157 public CldsService(RefProp refProp) {
158 this.refProp = refProp;
163 * CLDS IFO service will return 3 things 1. User Name 2. CLDS code version
164 * that is currently installed from pom.xml file 3. User permissions
169 @Produces(MediaType.APPLICATION_JSON)
170 public CldsInfo getCldsInfo() {
171 CldsInfo cldsInfo = new CldsInfo();
172 Date startTime = new Date();
173 LoggingUtils.setRequestContext("CldsService: GET cldsInfo", getPrincipalName());
174 LoggingUtils.setTimeContext(startTime, new Date());
176 cldsInfo.setUserName(getUserName());
177 // Get CLDS application version
178 String cldsVersion = "";
179 Properties props = new Properties();
180 ClassLoader loader = Thread.currentThread().getContextClassLoader();
181 try (InputStream resourceStream = loader.getResourceAsStream(RESOURCE_NAME)) {
182 props.load(resourceStream);
183 cldsVersion = props.getProperty("clds.version");
184 } catch (Exception ex) {
185 logger.error("Exception caught during the clds.version reading", ex);
187 cldsInfo.setCldsVersion(cldsVersion);
188 // Get the user list of permissions
189 cldsInfo.setPermissionReadCl(isAuthorizedNoException(permissionReadCl));
190 cldsInfo.setPermissionUpdateCl(isAuthorizedNoException(permissionUpdateCl));
191 cldsInfo.setPermissionReadTemplate(isAuthorizedNoException(permissionReadTemplate));
192 cldsInfo.setPermissionUpdateTemplate(isAuthorizedNoException(permissionUpdateTemplate));
194 LoggingUtils.setTimeContext(startTime, new Date());
195 LoggingUtils.setResponseContext("0", "Get cldsInfo success", this.getClass().getName());
196 securityLogger.info("GET cldsInfo completed");
201 * REST service that retrieves clds healthcheck information.
203 * @return CldsHealthCheck class containing healthcheck info
206 @Path("/healthcheck")
207 @Produces(MediaType.APPLICATION_JSON)
208 public CldsHealthCheck gethealthcheck() {
209 CldsHealthCheck cldsHealthCheck = new CldsHealthCheck();
210 Date startTime = new Date();
211 LoggingUtils.setRequestContext("CldsService: GET healthcheck", getPrincipalName());
212 LoggingUtils.setTimeContext(startTime, new Date());
214 cldsDao.doHealthCheck();
215 cldsHealthCheck.setHealthCheckComponent("CLDS-APP");
216 cldsHealthCheck.setHealthCheckStatus("UP");
217 cldsHealthCheck.setDescription("OK");
218 } catch (Exception e) {
219 logger.error("CLAMP application DB Error", e);
220 cldsHealthCheck.setHealthCheckComponent("CLDS-APP");
221 cldsHealthCheck.setHealthCheckStatus("DOWN");
222 cldsHealthCheck.setDescription("NOT-OK");
225 LoggingUtils.setTimeContext(startTime, new Date());
226 LoggingUtils.setResponseContext("0", "Get healthcheck success", this.getClass().getName());
227 securityLogger.info("GET healthcheck completed");
228 return cldsHealthCheck;
232 * REST service that retrieves BPMN for a CLDS model name from the database.
233 * This is subset of the json getModel. This is only expected to be used for
234 * testing purposes, not by the UI.
237 * @return bpmn xml text - content of bpmn given name
239 @ApiOperation(value = "Retrieves BPMN for a CLDS model name from the database", notes = "This is only expected to be used for testing purposes, not by the UI", response = String.class)
241 @Path("/model/bpmn/{modelName}")
242 @Produces(MediaType.TEXT_XML)
243 public String getBpmnXml(@PathParam("modelName") String modelName) {
244 Date startTime = new Date();
245 LoggingUtils.setRequestContext("CldsService: GET model bpmn", getPrincipalName());
246 isAuthorized(permissionReadCl);
247 logger.info("GET bpmnText for modelName={}", modelName);
248 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
250 LoggingUtils.setTimeContext(startTime, new Date());
251 LoggingUtils.setResponseContext("0", "Get model bpmn success", this.getClass().getName());
252 auditLogger.info("GET model bpmn completed");
253 return model.getBpmnText();
257 * REST service that retrieves image for a CLDS model name from the
258 * database. This is subset of the json getModel. This is only expected to
259 * be used for testing purposes, not by the UI.
262 * @return image xml text - content of image given name
264 @ApiOperation(value = "Retrieves image for a CLDS model name from the database", notes = "This is only expected to be used for testing purposes, not by the UI", response = String.class)
266 @Path("/model/image/{modelName}")
267 @Produces(MediaType.TEXT_XML)
268 public String getImageXml(@PathParam("modelName") String modelName) {
269 Date startTime = new Date();
270 LoggingUtils.setRequestContext("CldsService: GET model image", getPrincipalName());
271 isAuthorized(permissionReadCl);
272 logger.info("GET imageText for modelName={}", modelName);
273 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
275 LoggingUtils.setTimeContext(startTime, new Date());
276 LoggingUtils.setResponseContext("0", "Get model image success", this.getClass().getName());
277 auditLogger.info("GET model image completed");
278 return model.getImageText();
282 * REST service that retrieves a CLDS model by name from the database.
285 * @return clds model - clds model for the given model name
287 @ApiOperation(value = "Retrieves a CLDS model by name from the database", notes = "", response = String.class)
289 @Path("/model/{modelName}")
290 @Produces(MediaType.APPLICATION_JSON)
291 public CldsModel getModel(@PathParam("modelName") String modelName) {
292 Date startTime = new Date();
293 LoggingUtils.setRequestContext("CldsService: GET model", getPrincipalName());
294 isAuthorized(permissionReadCl);
295 logger.debug("GET model for modelName={}", modelName);
296 CldsModel cldsModel = CldsModel.retrieve(cldsDao, modelName, false);
297 isAuthorizedForVf(cldsModel);
298 cldsModel.setUserAuthorizedToUpdate(isAuthorizedNoException(permissionUpdateCl));
300 * Checking condition whether our CLDS model can call INventory Method
302 if (cldsModel.canInventoryCall()) {
305 * Below is the method to for inventory call and DB insert for
308 dcaeInventoryServices.setEventInventory(cldsModel, getUserId());
309 } catch (Exception e) {
310 LoggingUtils.setErrorContext("900", "Set event inventory error");
311 logger.error("getModel set event Inventory error:" + e);
315 LoggingUtils.setTimeContext(startTime, new Date());
316 LoggingUtils.setResponseContext("0", "Get model success", this.getClass().getName());
317 auditLogger.info("GET model completed");
322 * REST service that saves a CLDS model by name in the database.
326 @ApiOperation(value = "Saves a CLDS model by name in the database", notes = "", response = String.class)
328 @Path("/model/{modelName}")
329 @Consumes(MediaType.APPLICATION_JSON)
330 @Produces(MediaType.APPLICATION_JSON)
331 public CldsModel putModel(@PathParam("modelName") String modelName, CldsModel cldsModel) {
332 Date startTime = new Date();
333 LoggingUtils.setRequestContext("CldsService: PUT model", getPrincipalName());
334 isAuthorized(permissionUpdateCl);
335 isAuthorizedForVf(cldsModel);
336 logger.info("PUT model for modelName={}", modelName);
337 logger.info("PUT bpmnText={}", cldsModel.getBpmnText());
338 logger.info("PUT propText={}", cldsModel.getPropText());
339 logger.info("PUT imageText={}", cldsModel.getImageText());
340 cldsModel.setName(modelName);
341 if (cldsModel.getTemplateName() != null) {
342 CldsTemplate template = cldsDao.getTemplate(cldsModel.getTemplateName());
343 if (template != null) {
344 cldsModel.setTemplateId(template.getId());
345 cldsModel.setDocText(template.getPropText());
346 cldsModel.setDocId(template.getPropId());
349 cldsModel.save(cldsDao, getUserId());
351 LoggingUtils.setTimeContext(startTime, new Date());
352 LoggingUtils.setResponseContext("0", "Put model success", this.getClass().getName());
353 auditLogger.info("PUT model completed");
358 * REST service that retrieves a list of CLDS model names.
360 * @return model names in JSON
362 @ApiOperation(value = "Retrieves a list of CLDS model names", notes = "", response = String.class)
364 @Path("/model-names")
365 @Produces(MediaType.APPLICATION_JSON)
366 public List<ValueItem> getModelNames() {
367 Date startTime = new Date();
368 LoggingUtils.setRequestContext("CldsService: GET model names", getPrincipalName());
369 isAuthorized(permissionReadCl);
370 logger.info("GET list of model names");
371 List<ValueItem> names = cldsDao.getBpmnNames();
373 LoggingUtils.setTimeContext(startTime, new Date());
374 LoggingUtils.setResponseContext("0", "Get model names success", this.getClass().getName());
375 auditLogger.info("GET model names completed");
380 * REST service that saves and processes an action for a CLDS model by name.
387 * @throws TransformerException
388 * In case of issues when doing the XSLT of the BPMN flow
389 * @throws ParseException
390 * In case of issues when parsing the JSON
391 * @throws GeneralSecurityException
392 * In case of issues when decrypting the password
393 * @throws DecoderException
394 * In case of issues with the Hex String decoding
396 @ApiOperation(value = "Saves and processes an action for a CLDS model by name", notes = "", response = String.class)
398 @Path("/action/{action}/{modelName}")
399 @Consumes(MediaType.APPLICATION_JSON)
400 @Produces(MediaType.APPLICATION_JSON)
401 public CldsModel putModelAndProcessAction(@PathParam("action") String action,
402 @PathParam("modelName") String modelName, @QueryParam("test") String test, CldsModel model)
403 throws TransformerException, ParseException, GeneralSecurityException, DecoderException {
404 Date startTime = new Date();
405 LoggingUtils.setRequestContext("CldsService: Process model action", getPrincipalName());
406 String actionCd = action.toUpperCase();
407 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
408 cldsPermissionInstance, actionCd);
409 isAuthorized(permisionManage);
410 isAuthorizedForVf(model);
411 String userid = getUserId();
412 String actionStateCd = CldsEvent.ACTION_STATE_INITIATED;
413 String processDefinitionKey = "clds-process-action-wf";
414 logger.info("PUT actionCd={}", actionCd);
415 logger.info("PUT actionStateCd={}", actionStateCd);
416 logger.info("PUT processDefinitionKey={}", processDefinitionKey);
417 logger.info("PUT modelName={}", modelName);
418 logger.info("PUT test={}", test);
419 logger.info("PUT bpmnText={}", model.getBpmnText());
420 logger.info("PUT propText={}", model.getPropText());
421 logger.info("PUT userid={}", userid);
422 logger.info("PUT getTypeId={}", model.getTypeId());
423 logger.info("PUT deploymentId={}", model.getDeploymentId());
424 if (model.getTemplateName() != null) {
425 CldsTemplate template = cldsDao.getTemplate(model.getTemplateName());
426 if (template != null) {
427 model.setTemplateId(template.getId());
428 model.setDocText(template.getPropText());
429 model.setDocId(template.getPropId());
433 model.setName(modelName);
434 model.save(cldsDao, getUserId());
435 // get vars and format if necessary
436 String prop = model.getPropText();
437 String bpmn = model.getBpmnText();
438 String docText = model.getDocText();
439 String controlName = model.getControlName();
440 String bpmnJson = cldsBpmnTransformer.doXslTransformToString(bpmn);
441 logger.info("PUT bpmnJson={}", bpmnJson);
442 // Flag indicates whether it is triggered by Validation Test button from
444 boolean isTest = false;
445 if (test != null && test.equalsIgnoreCase("true")) {
448 String actionTestOverride = refProp.getStringValue("action.test.override");
449 if (actionTestOverride != null && actionTestOverride.equalsIgnoreCase("true")) {
450 logger.info("PUT actionTestOverride={}", actionTestOverride);
451 logger.info("PUT override test indicator and setting it to true");
455 logger.info("PUT isTest={}", isTest);
456 boolean isInsertTestEvent = false;
457 String insertTestEvent = refProp.getStringValue("action.insert.test.event");
458 if (insertTestEvent != null && insertTestEvent.equalsIgnoreCase("true")) {
459 isInsertTestEvent = true;
461 logger.info("PUT isInsertTestEvent={}", isInsertTestEvent);
462 // determine if requested action is permitted
463 model.validateAction(actionCd);
464 // input variables to camunda process
465 Map<String, Object> variables = new HashMap<>();
466 variables.put("actionCd", actionCd);
467 variables.put("modelProp", prop.getBytes());
468 variables.put("modelBpmnProp", bpmnJson);
469 variables.put("modelName", modelName);
470 variables.put("controlName", controlName);
471 variables.put("docText", docText.getBytes());
472 variables.put("isTest", isTest);
473 variables.put("userid", userid);
474 variables.put("isInsertTestEvent", isInsertTestEvent);
475 logger.info("modelProp - " + prop);
476 logger.info("docText - " + docText);
478 // start camunda process
479 ProcessInstance pi = runtimeService.startProcessInstanceByKey(processDefinitionKey, variables);
481 logger.info("Started processDefinitionId={}, processInstanceId={}", pi.getProcessDefinitionId(),
482 pi.getProcessInstanceId());
483 } catch (SdcCommunicationException | PolicyClientException | BadRequestException e) {
484 logger.error("Exception occured during invoking bpmn process", e);
485 throw new CldsConfigException(e.getMessage(), e);
487 // refresh model info from db (get fresh event info)
488 CldsModel retreivedModel = CldsModel.retrieve(cldsDao, modelName, false);
489 if (actionCd.equalsIgnoreCase(CldsEvent.ACTION_SUBMIT)
490 || actionCd.equalsIgnoreCase(CldsEvent.ACTION_RESUBMIT)) {
491 // To verify inventory status and modify model status to distribute
492 dcaeInventoryServices.setEventInventory(retreivedModel, getUserId());
493 retreivedModel.save(cldsDao, getUserId());
496 LoggingUtils.setTimeContext(startTime, new Date());
497 LoggingUtils.setResponseContext("0", "Process model action success", this.getClass().getName());
498 auditLogger.info("Process model action completed");
499 return retreivedModel;
503 * REST service that accepts events for a model.
508 @ApiOperation(value = "Accepts events for a model", notes = "", response = String.class)
511 @Consumes(MediaType.APPLICATION_JSON)
512 @Produces(MediaType.APPLICATION_JSON)
513 public String postDcaeEvent(@QueryParam("test") String test, DcaeEvent dcaeEvent) {
514 Date startTime = new Date();
515 LoggingUtils.setRequestContext("CldsService: Post dcae event", getPrincipalName());
516 String userid = null;
517 // TODO: allow auth checking to be turned off by removing the permission
519 if (cldsPermissionTypeClEvent != null && cldsPermissionTypeClEvent.length() > 0) {
520 SecureServicePermission permissionEvent = SecureServicePermission.create(cldsPermissionTypeClEvent,
521 cldsPermissionInstance, dcaeEvent.getEvent());
522 isAuthorized(permissionEvent);
523 userid = getUserId();
525 // Flag indicates whether it is triggered by Validation Test button from
527 boolean isTest = false;
528 if (test != null && test.equalsIgnoreCase("true")) {
531 int instanceCount = 0;
532 if (dcaeEvent.getInstances() != null) {
533 instanceCount = dcaeEvent.getInstances().size();
535 String msgInfo = "event=" + dcaeEvent.getEvent() + " serviceUUID=" + dcaeEvent.getServiceUUID()
536 + " resourceUUID=" + dcaeEvent.getResourceUUID() + " artifactName=" + dcaeEvent.getArtifactName()
537 + " instance count=" + instanceCount + " isTest=" + isTest;
538 logger.info("POST dcae event {}", msgInfo);
540 logger.warn("Ignorning test event from DCAE");
542 if (DcaeEvent.EVENT_DEPLOYMENT.equalsIgnoreCase(dcaeEvent.getEvent())) {
543 CldsModel.insertModelInstance(cldsDao, dcaeEvent, userid);
545 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), userid, dcaeEvent.getCldsActionCd(),
546 CldsEvent.ACTION_STATE_RECEIVED, null);
550 LoggingUtils.setTimeContext(startTime, new Date());
551 LoggingUtils.setResponseContext("0", "Post dcae event success", this.getClass().getName());
552 auditLogger.info("Post dcae event completed");
557 * REST service that retrieves sdc services
559 * @throws GeneralSecurityException
560 * In case of issue when decryting the SDC password
561 * @throws DecoderException
562 * In case of issues with the decoding of the Hex String
565 @ApiOperation(value = "Retrieves sdc services", notes = "", response = String.class)
567 @Path("/sdc/services")
568 @Produces(MediaType.APPLICATION_JSON)
569 public String getSdcServices() throws GeneralSecurityException, DecoderException {
570 Date startTime = new Date();
571 LoggingUtils.setRequestContext("CldsService: GET sdc services", getPrincipalName());
573 String responseStr = sdcCatalogServices.getSdcServicesInformation(null);
575 retStr = createUiServiceFormatJson(responseStr);
576 } catch (IOException e) {
577 logger.error("IOException during SDC communication", e);
578 throw new SdcCommunicationException("IOException during SDC communication", e);
580 logger.info("value of sdcServices : {}", retStr);
582 LoggingUtils.setTimeContext(startTime, new Date());
583 LoggingUtils.setResponseContext("0", "Get sdc services success", this.getClass().getName());
584 auditLogger.info("GET sdc services completed");
589 * REST service that retrieves total properties required by UI
591 * @throws IOException
595 @ApiOperation(value = "Retrieves total properties required by UI", notes = "", response = String.class)
598 @Produces(MediaType.APPLICATION_JSON)
599 public String getSdcProperties() throws IOException {
600 return createPropertiesObjectByUUID(getGlobalCldsString(), "{}");
604 * REST service that retrieves total properties by using invariantUUID based
605 * on refresh and non refresh
607 * @throws GeneralSecurityException
608 * In case of issues with the decryting the encrypted password
609 * @throws DecoderException
610 * In case of issues with the decoding of the Hex String
613 @ApiOperation(value = "Retrieves total properties by using invariantUUID based on refresh and non refresh", notes = "", response = String.class)
615 @Path("/properties/{serviceInvariantUUID}")
616 @Produces(MediaType.APPLICATION_JSON)
617 public String getSdcPropertiesByServiceUUIDForRefresh(
618 @PathParam("serviceInvariantUUID") String serviceInvariantUUID,
619 @DefaultValue("false") @QueryParam("refresh") String refresh)
620 throws GeneralSecurityException, DecoderException {
621 Date startTime = new Date();
622 LoggingUtils.setRequestContext("CldsService: GET sdc properties by uuid", getPrincipalName());
623 CldsServiceData cldsServiceData = new CldsServiceData();
624 cldsServiceData.setServiceInvariantUUID(serviceInvariantUUID);
625 boolean isCldsSdcDataExpired = true;
626 // To getcldsService information from database cache using invariantUUID
627 // only when refresh = false
628 if (refresh != null && refresh.equalsIgnoreCase("false")) {
629 cldsServiceData = cldsServiceData.getCldsServiceCache(cldsDao, serviceInvariantUUID);
630 // If cldsService is available in database Cache , verify is data
632 if (cldsServiceData != null) {
633 isCldsSdcDataExpired = sdcCatalogServices.isCldsSdcCacheDataExpired(cldsServiceData);
636 // If user Requested for refresh or database cache expired , get all
637 // data from sdc api.
638 if ((refresh != null && refresh.equalsIgnoreCase("true")) || isCldsSdcDataExpired) {
639 cldsServiceData = sdcCatalogServices.getCldsServiceDataWithAlarmConditions(serviceInvariantUUID);
640 CldsDBServiceCache cldsDBServiceCache = sdcCatalogServices
641 .getCldsDbServiceCacheUsingCldsServiceData(cldsServiceData);
642 if (cldsDBServiceCache != null && cldsDBServiceCache.getInvariantId() != null
643 && cldsDBServiceCache.getServiceId() != null) {
644 cldsServiceData.setCldsServiceCache(cldsDao, cldsDBServiceCache);
647 // filter out VFs the user is not authorized for
648 cldsServiceData.filterVfs(this);
649 // format retrieved data into properties json
650 String sdcProperties = sdcCatalogServices.createPropertiesObjectByUUID(getGlobalCldsString(), cldsServiceData);
652 LoggingUtils.setTimeContext(startTime, new Date());
653 LoggingUtils.setResponseContext("0", "Get sdc properties by uuid success", this.getClass().getName());
654 auditLogger.info("GET sdc properties by uuid completed");
655 return sdcProperties;
659 * Determine if the user is authorized for a particular VF by its invariant
662 * @param vfInvariantUuid
663 * @throws NotAuthorizedException
666 public boolean isAuthorizedForVf(String vfInvariantUuid) {
667 if (cldsPermissionTypeFilterVf != null && !cldsPermissionTypeFilterVf.isEmpty()) {
668 SecureServicePermission permission = SecureServicePermission.create(cldsPermissionTypeFilterVf,
669 cldsPermissionInstance, vfInvariantUuid);
670 return isAuthorized(permission);
672 // if CLDS_PERMISSION_TYPE_FILTER_VF property is not provided, then
673 // VF filtering is turned off
674 logger.warn("VF filtering turned off");
680 * Determine if the user is authorized for a particular VF by its invariant
681 * UUID. If not authorized, then NotAuthorizedException is thrown.
686 private boolean isAuthorizedForVf(CldsModel model) {
687 String vf = ModelProperties.getVf(model);
688 if (vf == null || vf.length() == 0) {
689 logger.info("VF not found in model");
692 return isAuthorizedForVf(vf);
696 private String createUiServiceFormatJson(String responseStr) throws IOException {
697 if (StringUtils.isBlank(responseStr)) {
700 ObjectMapper objectMapper = new ObjectMapper();
701 List<CldsSdcServiceInfo> rawList = objectMapper.readValue(responseStr,
702 objectMapper.getTypeFactory().constructCollectionType(List.class, CldsSdcServiceInfo.class));
703 ObjectNode invariantIdServiceNode = objectMapper.createObjectNode();
704 ObjectNode serviceNode = objectMapper.createObjectNode();
705 logger.info("value of cldsserviceiNfolist: {}", rawList);
706 if (rawList != null && !rawList.isEmpty()) {
707 List<CldsSdcServiceInfo> cldsSdcServiceInfoList = sdcCatalogServices.removeDuplicateServices(rawList);
708 for (CldsSdcServiceInfo currCldsSdcServiceInfo : cldsSdcServiceInfoList) {
709 if (currCldsSdcServiceInfo != null) {
710 invariantIdServiceNode.put(currCldsSdcServiceInfo.getInvariantUUID(),
711 currCldsSdcServiceInfo.getName());
714 serviceNode.putPOJO("service", invariantIdServiceNode);
716 return serviceNode.toString();
719 private String createPropertiesObjectByUUID(String globalProps, String cldsResponseStr) throws IOException {
720 ObjectMapper mapper = new ObjectMapper();
721 CldsSdcServiceDetail cldsSdcServiceDetail = mapper.readValue(cldsResponseStr, CldsSdcServiceDetail.class);
722 ObjectNode globalPropsJson = null;
723 if (cldsSdcServiceDetail != null && cldsSdcServiceDetail.getUuid() != null) {
725 * to create json with vf, alarm and locations
727 ObjectNode serviceObjectNode = createEmptyVfAlarmObject(mapper);
728 ObjectNode vfObjectNode = mapper.createObjectNode();
730 * to create json with vf and vfresourceId
732 createVfObjectNode(vfObjectNode, mapper, cldsSdcServiceDetail.getResources());
733 serviceObjectNode.putPOJO(cldsSdcServiceDetail.getInvariantUUID(), vfObjectNode);
734 ObjectNode byServiceBasicObjetNode = mapper.createObjectNode();
735 byServiceBasicObjetNode.putPOJO("byService", serviceObjectNode);
737 * to create json with VFC Node
739 ObjectNode emptyvfcobjectNode = createByVFCObjectNode(mapper, cldsSdcServiceDetail.getResources());
740 byServiceBasicObjetNode.putPOJO("byVf", emptyvfcobjectNode);
741 globalPropsJson = (ObjectNode) mapper.readValue(globalProps, JsonNode.class);
742 globalPropsJson.putPOJO("shared", byServiceBasicObjetNode);
743 logger.info("valuie of objNode: {}", globalPropsJson);
746 * to create json with total properties when no serviceUUID passed
748 globalPropsJson = (ObjectNode) mapper.readValue(globalProps, JsonNode.class);
750 return globalPropsJson.toString();
753 private ObjectNode createEmptyVfAlarmObject(ObjectMapper mapper) {
754 ObjectNode emptyObjectNode = mapper.createObjectNode();
755 emptyObjectNode.put("", "");
756 ObjectNode vfObjectNode = mapper.createObjectNode();
757 vfObjectNode.putPOJO("vf", emptyObjectNode);
758 vfObjectNode.putPOJO("location", emptyObjectNode);
759 vfObjectNode.putPOJO("alarmCondition", emptyObjectNode);
760 ObjectNode emptyServiceObjectNode = mapper.createObjectNode();
761 emptyServiceObjectNode.putPOJO("", vfObjectNode);
762 return emptyServiceObjectNode;
765 private void createVfObjectNode(ObjectNode vfObjectNode2, ObjectMapper mapper,
766 List<CldsSdcResource> rawCldsSdcResourceList) {
767 ObjectNode vfNode = mapper.createObjectNode();
769 // To remove repeated resource instance name from
770 // resourceInstanceList
771 List<CldsSdcResource> cldsSdcResourceList = sdcCatalogServices
772 .removeDuplicateSdcResourceInstances(rawCldsSdcResourceList);
774 * Creating vf resource node using cldsSdcResource Object
776 if (cldsSdcResourceList != null && !cldsSdcResourceList.isEmpty()) {
777 for (CldsSdcResource cldsSdcResource : cldsSdcResourceList) {
778 if (cldsSdcResource != null && "VF".equalsIgnoreCase(cldsSdcResource.getResoucreType())) {
779 vfNode.put(cldsSdcResource.getResourceUUID(), cldsSdcResource.getResourceName());
783 vfObjectNode2.putPOJO("vf", vfNode);
785 * creating location json object using properties file value
787 ObjectNode locationJsonNode;
789 locationJsonNode = (ObjectNode) mapper.readValue(refProp.getStringValue("ui.location.default"),
791 } catch (IOException e) {
792 logger.error("Unable to load ui.location.default JSON in clds-references.properties properly", e);
793 throw new CldsConfigException(
794 "Unable to load ui.location.default JSON in clds-references.properties properly", e);
796 vfObjectNode2.putPOJO("location", locationJsonNode);
798 * creating alarm json object using properties file value
800 String alarmStringValue = refProp.getStringValue("ui.alarm.default");
801 logger.info("value of alarm: {}", alarmStringValue);
802 ObjectNode alarmStringJsonNode;
804 alarmStringJsonNode = (ObjectNode) mapper.readValue(alarmStringValue, JsonNode.class);
805 } catch (IOException e) {
806 logger.error("Unable to ui.alarm.default JSON in clds-references.properties properly", e);
807 throw new CldsConfigException("Unable to load ui.alarm.default JSON in clds-references.properties properly",
810 vfObjectNode2.putPOJO("alarmCondition", alarmStringJsonNode);
813 private ObjectNode createByVFCObjectNode(ObjectMapper mapper, List<CldsSdcResource> cldsSdcResourceList) {
814 ObjectNode emptyObjectNode = mapper.createObjectNode();
815 ObjectNode emptyvfcobjectNode = mapper.createObjectNode();
816 ObjectNode vfCObjectNode = mapper.createObjectNode();
817 vfCObjectNode.putPOJO("vfC", emptyObjectNode);
818 ObjectNode subVfCObjectNode = mapper.createObjectNode();
819 subVfCObjectNode.putPOJO("vfc", emptyObjectNode);
820 if (cldsSdcResourceList != null && !cldsSdcResourceList.isEmpty()) {
821 for (CldsSdcResource cldsSdcResource : cldsSdcResourceList) {
822 if (cldsSdcResource != null && "VF".equalsIgnoreCase(cldsSdcResource.getResoucreType())) {
823 vfCObjectNode.putPOJO(cldsSdcResource.getResourceUUID(), subVfCObjectNode);
827 emptyvfcobjectNode.putPOJO("", vfCObjectNode);
828 return emptyvfcobjectNode;
832 @Path("/deploy/{modelName}")
833 @Consumes(MediaType.APPLICATION_JSON)
834 @Produces(MediaType.APPLICATION_JSON)
835 public CldsModel deployModel(@PathParam("action") String action, @PathParam("modelName") String modelName,
836 @QueryParam("test") String test, CldsModel model) throws IOException {
837 Date startTime = new Date();
838 LoggingUtils.setRequestContext("CldsService: Deploy model", getPrincipalName());
840 checkForDuplicateServiceVf(modelName, model.getPropText());
841 } catch (IOException | BadRequestException e) {
842 logger.error("Exception occured during duplicate check for service and VF", e);
843 throw new CldsConfigException(e.getMessage(), e);
845 String deploymentId = "";
846 // If model is already deployed then pass same deployment id
847 if (model.getDeploymentId() != null && !model.getDeploymentId().isEmpty()) {
848 deploymentId = model.getDeploymentId();
850 deploymentId = "closedLoop_" + UUID.randomUUID() + "_deploymentId";
852 String createNewDeploymentStatusUrl = dcaeDispatcherServices.createNewDeployment(deploymentId,
854 String operationStatus = "processing";
855 long waitingTime = System.nanoTime() + TimeUnit.MINUTES.toNanos(10);
856 while ("processing".equalsIgnoreCase(operationStatus)) {
857 // Break the loop if waiting for more than 10 mins
858 if (waitingTime < System.nanoTime()) {
861 operationStatus = dcaeDispatcherServices.getOperationStatus(createNewDeploymentStatusUrl);
863 if ("succeeded".equalsIgnoreCase(operationStatus)) {
864 String artifactName = model.getControlName();
865 if (artifactName != null) {
866 artifactName = artifactName + ".yml";
868 DcaeEvent dcaeEvent = new DcaeEvent();
869 /* set dcae events */
870 dcaeEvent.setArtifactName(artifactName);
871 dcaeEvent.setEvent(DcaeEvent.EVENT_DEPLOYMENT);
872 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), getUserId(), dcaeEvent.getCldsActionCd(),
873 CldsEvent.ACTION_STATE_RECEIVED, null);
874 model.setDeploymentId(deploymentId);
875 model.save(cldsDao, getUserId());
877 logger.info("Deploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
878 throw new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR,
879 "Deploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
881 logger.info("Deploy model (" + modelName + ") succeeded...Deployment Id is - " + deploymentId);
883 LoggingUtils.setTimeContext(startTime, new Date());
884 LoggingUtils.setResponseContext("0", "Deploy model success", this.getClass().getName());
885 auditLogger.info("Deploy model completed");
890 @Path("/undeploy/{modelName}")
891 @Consumes(MediaType.APPLICATION_JSON)
892 @Produces(MediaType.APPLICATION_JSON)
893 public CldsModel unDeployModel(@PathParam("action") String action, @PathParam("modelName") String modelName,
894 @QueryParam("test") String test, CldsModel model) throws IOException {
895 Date startTime = new Date();
896 LoggingUtils.setRequestContext("CldsService: Undeploy model", getPrincipalName());
897 String operationStatusUndeployUrl = dcaeDispatcherServices.deleteExistingDeployment(model.getDeploymentId(),
899 String operationStatus = "processing";
900 long waitingTime = System.nanoTime() + TimeUnit.MINUTES.toNanos(10);
901 while ("processing".equalsIgnoreCase(operationStatus)) {
902 if (waitingTime < System.nanoTime()) {
905 operationStatus = dcaeDispatcherServices.getOperationStatus(operationStatusUndeployUrl);
907 if ("succeeded".equalsIgnoreCase(operationStatus)) {
908 String artifactName = model.getControlName();
909 if (artifactName != null) {
910 artifactName = artifactName + ".yml";
912 DcaeEvent dcaeEvent = new DcaeEvent();
914 dcaeEvent.setArtifactName(artifactName);
915 dcaeEvent.setEvent(DcaeEvent.EVENT_UNDEPLOYMENT);
916 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), dcaeEvent.getCldsActionCd(),
917 CldsEvent.ACTION_STATE_RECEIVED, null);
918 model.setDeploymentId(null);
919 model.save(cldsDao, getUserId());
921 logger.info("Undeploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
922 throw new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR,
923 "Undeploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
925 logger.info("Undeploy model (" + modelName + ") succeeded.");
927 LoggingUtils.setTimeContext(startTime, new Date());
928 LoggingUtils.setResponseContext("0", "Undeploy model success", this.getClass().getName());
929 auditLogger.info("Undeploy model completed");
933 private String getGlobalCldsString() {
935 if (null == globalCldsProperties) {
936 globalCldsProperties = new Properties();
937 globalCldsProperties.load(appContext.getResource(globalClds).getInputStream());
939 return (String) globalCldsProperties.get("globalCldsProps");
940 } catch (IOException e) {
941 logger.error("Unable to load the globalClds due to an exception", e);
942 throw new CldsConfigException("Unable to load the globalClds due to an exception", e);
946 private void checkForDuplicateServiceVf(String modelName, String modelPropText) throws IOException {
947 JsonNode modelJson = new ObjectMapper().readTree(modelPropText);
948 JsonNode globalNode = modelJson.get("global");
949 String service = AbstractModelElement.getValueByName(globalNode, "service");
950 List<String> resourceVf = AbstractModelElement.getValuesByName(globalNode, "vf");
951 if (service != null && resourceVf != null && !resourceVf.isEmpty()) {
952 List<CldsModelProp> cldsModelPropList = cldsDao.getDeployedModelProperties();
953 for (CldsModelProp cldsModelProp : cldsModelPropList) {
954 JsonNode currentJson = new ObjectMapper().readTree(cldsModelProp.getPropText());
955 JsonNode currentNode = currentJson.get("global");
956 String currentService = AbstractModelElement.getValueByName(currentNode, "service");
957 List<String> currentVf = AbstractModelElement.getValuesByName(currentNode, "vf");
958 if (currentVf != null && !currentVf.isEmpty()) {
959 if (!modelName.equalsIgnoreCase(cldsModelProp.getName()) && service.equalsIgnoreCase(currentService)
960 && resourceVf.get(0).equalsIgnoreCase(currentVf.get(0))) {
961 throw new BadRequestException("Same Service/VF already exists in " + cldsModelProp.getName()
962 + " model, please select different Service/VF.");