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;
156 * CLDS IFO service will return 3 things 1. User Name 2. CLDS code version
157 * that is currently installed from pom.xml file 3. User permissions
162 @Produces(MediaType.APPLICATION_JSON)
163 public CldsInfo getCldsInfo() {
164 CldsInfo cldsInfo = new CldsInfo();
165 Date startTime = new Date();
166 LoggingUtils.setRequestContext("CldsService: GET cldsInfo", getPrincipalName());
167 LoggingUtils.setTimeContext(startTime, new Date());
169 cldsInfo.setUserName(getUserName());
170 // Get CLDS application version
171 String cldsVersion = "";
172 Properties props = new Properties();
173 ClassLoader loader = Thread.currentThread().getContextClassLoader();
174 try (InputStream resourceStream = loader.getResourceAsStream(RESOURCE_NAME)) {
175 props.load(resourceStream);
176 cldsVersion = props.getProperty("clds.version");
177 } catch (Exception ex) {
178 logger.error("Exception caught during the clds.version reading", ex);
180 cldsInfo.setCldsVersion(cldsVersion);
181 // Get the user list of permissions
182 cldsInfo.setPermissionReadCl(isAuthorizedNoException(permissionReadCl));
183 cldsInfo.setPermissionUpdateCl(isAuthorizedNoException(permissionUpdateCl));
184 cldsInfo.setPermissionReadTemplate(isAuthorizedNoException(permissionReadTemplate));
185 cldsInfo.setPermissionUpdateTemplate(isAuthorizedNoException(permissionUpdateTemplate));
187 LoggingUtils.setTimeContext(startTime, new Date());
188 LoggingUtils.setResponseContext("0", "Get cldsInfo success", this.getClass().getName());
189 securityLogger.info("GET cldsInfo completed");
194 * REST service that retrieves clds healthcheck information.
196 * @return CldsHealthCheck class containing healthcheck info
199 @Path("/healthcheck")
200 @Produces(MediaType.APPLICATION_JSON)
201 public CldsHealthCheck gethealthcheck() {
202 CldsHealthCheck cldsHealthCheck = new CldsHealthCheck();
203 Date startTime = new Date();
204 LoggingUtils.setRequestContext("CldsService: GET healthcheck", getPrincipalName());
205 LoggingUtils.setTimeContext(startTime, new Date());
207 cldsDao.doHealthCheck();
208 cldsHealthCheck.setHealthCheckComponent("CLDS-APP");
209 cldsHealthCheck.setHealthCheckStatus("UP");
210 cldsHealthCheck.setDescription("OK");
211 } catch (Exception e) {
212 logger.error("CLAMP application DB Error", e);
213 cldsHealthCheck.setHealthCheckComponent("CLDS-APP");
214 cldsHealthCheck.setHealthCheckStatus("DOWN");
215 cldsHealthCheck.setDescription("NOT-OK");
218 LoggingUtils.setTimeContext(startTime, new Date());
219 LoggingUtils.setResponseContext("0", "Get healthcheck success", this.getClass().getName());
220 securityLogger.info("GET healthcheck completed");
221 return cldsHealthCheck;
225 * REST service that retrieves BPMN for a CLDS model name from the database.
226 * This is subset of the json getModel. This is only expected to be used for
227 * testing purposes, not by the UI.
230 * @return bpmn xml text - content of bpmn given name
232 @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)
234 @Path("/model/bpmn/{modelName}")
235 @Produces(MediaType.TEXT_XML)
236 public String getBpmnXml(@PathParam("modelName") String modelName) {
237 Date startTime = new Date();
238 LoggingUtils.setRequestContext("CldsService: GET model bpmn", getPrincipalName());
239 isAuthorized(permissionReadCl);
240 logger.info("GET bpmnText for modelName={}", modelName);
241 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
243 LoggingUtils.setTimeContext(startTime, new Date());
244 LoggingUtils.setResponseContext("0", "Get model bpmn success", this.getClass().getName());
245 auditLogger.info("GET model bpmn completed");
246 return model.getBpmnText();
250 * REST service that retrieves image for a CLDS model name from the
251 * database. This is subset of the json getModel. This is only expected to
252 * be used for testing purposes, not by the UI.
255 * @return image xml text - content of image given name
257 @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)
259 @Path("/model/image/{modelName}")
260 @Produces(MediaType.TEXT_XML)
261 public String getImageXml(@PathParam("modelName") String modelName) {
262 Date startTime = new Date();
263 LoggingUtils.setRequestContext("CldsService: GET model image", getPrincipalName());
264 isAuthorized(permissionReadCl);
265 logger.info("GET imageText for modelName={}", modelName);
266 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
268 LoggingUtils.setTimeContext(startTime, new Date());
269 LoggingUtils.setResponseContext("0", "Get model image success", this.getClass().getName());
270 auditLogger.info("GET model image completed");
271 return model.getImageText();
275 * REST service that retrieves a CLDS model by name from the database.
278 * @return clds model - clds model for the given model name
280 @ApiOperation(value = "Retrieves a CLDS model by name from the database", notes = "", response = String.class)
282 @Path("/model/{modelName}")
283 @Produces(MediaType.APPLICATION_JSON)
284 public CldsModel getModel(@PathParam("modelName") String modelName) {
285 Date startTime = new Date();
286 LoggingUtils.setRequestContext("CldsService: GET model", getPrincipalName());
287 isAuthorized(permissionReadCl);
288 logger.debug("GET model for modelName={}", modelName);
289 CldsModel cldsModel = CldsModel.retrieve(cldsDao, modelName, false);
290 isAuthorizedForVf(cldsModel);
292 * Checking condition whether our CLDS model can call INventory Method
294 if (cldsModel.canInventoryCall()) {
297 * Below is the method to for inventory call and DB insert for
300 dcaeInventoryServices.setEventInventory(cldsModel, getUserId());
301 } catch (Exception e) {
302 LoggingUtils.setErrorContext("900", "Set event inventory error");
303 logger.error("getModel set event Inventory error:" + e);
307 LoggingUtils.setTimeContext(startTime, new Date());
308 LoggingUtils.setResponseContext("0", "Get model success", this.getClass().getName());
309 auditLogger.info("GET model completed");
314 * REST service that saves a CLDS model by name in the database.
318 @ApiOperation(value = "Saves a CLDS model by name in the database", notes = "", response = String.class)
320 @Path("/model/{modelName}")
321 @Consumes(MediaType.APPLICATION_JSON)
322 @Produces(MediaType.APPLICATION_JSON)
323 public CldsModel putModel(@PathParam("modelName") String modelName, CldsModel cldsModel) {
324 Date startTime = new Date();
325 LoggingUtils.setRequestContext("CldsService: PUT model", getPrincipalName());
326 isAuthorized(permissionUpdateCl);
327 isAuthorizedForVf(cldsModel);
328 logger.info("PUT model for modelName={}", modelName);
329 logger.info("PUT bpmnText={}", cldsModel.getBpmnText());
330 logger.info("PUT propText={}", cldsModel.getPropText());
331 logger.info("PUT imageText={}", cldsModel.getImageText());
332 cldsModel.setName(modelName);
333 if (cldsModel.getTemplateName() != null) {
334 CldsTemplate template = cldsDao.getTemplate(cldsModel.getTemplateName());
335 if (template != null) {
336 cldsModel.setTemplateId(template.getId());
337 cldsModel.setDocText(template.getPropText());
340 cldsModel.save(cldsDao, getUserId());
342 LoggingUtils.setTimeContext(startTime, new Date());
343 LoggingUtils.setResponseContext("0", "Put model success", this.getClass().getName());
344 auditLogger.info("PUT model completed");
349 * REST service that retrieves a list of CLDS model names.
351 * @return model names in JSON
353 @ApiOperation(value = "Retrieves a list of CLDS model names", notes = "", response = String.class)
355 @Path("/model-names")
356 @Produces(MediaType.APPLICATION_JSON)
357 public List<ValueItem> getModelNames() {
358 Date startTime = new Date();
359 LoggingUtils.setRequestContext("CldsService: GET model names", getPrincipalName());
360 isAuthorized(permissionReadCl);
361 logger.info("GET list of model names");
362 List<ValueItem> names = cldsDao.getBpmnNames();
364 LoggingUtils.setTimeContext(startTime, new Date());
365 LoggingUtils.setResponseContext("0", "Get model names success", this.getClass().getName());
366 auditLogger.info("GET model names completed");
371 * REST service that saves and processes an action for a CLDS model by name.
378 * @throws TransformerException
379 * In case of issues when doing the XSLT of the BPMN flow
380 * @throws ParseException
381 * In case of issues when parsing the JSON
382 * @throws GeneralSecurityException
383 * In case of issues when decrypting the password
384 * @throws DecoderException
385 * In case of issues with the Hex String decoding
387 @ApiOperation(value = "Saves and processes an action for a CLDS model by name", notes = "", response = String.class)
389 @Path("/action/{action}/{modelName}")
390 @Consumes(MediaType.APPLICATION_JSON)
391 @Produces(MediaType.APPLICATION_JSON)
392 public CldsModel putModelAndProcessAction(@PathParam("action") String action,
393 @PathParam("modelName") String modelName, @QueryParam("test") String test, CldsModel model)
394 throws TransformerException, ParseException, GeneralSecurityException, DecoderException {
395 Date startTime = new Date();
396 LoggingUtils.setRequestContext("CldsService: Process model action", getPrincipalName());
397 String actionCd = action.toUpperCase();
398 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
399 cldsPermissionInstance, actionCd);
400 isAuthorized(permisionManage);
401 isAuthorizedForVf(model);
402 String userid = getUserId();
403 String actionStateCd = CldsEvent.ACTION_STATE_INITIATED;
404 String processDefinitionKey = "clds-process-action-wf";
405 logger.info("PUT actionCd={}", actionCd);
406 logger.info("PUT actionStateCd={}", actionStateCd);
407 logger.info("PUT processDefinitionKey={}", processDefinitionKey);
408 logger.info("PUT modelName={}", modelName);
409 logger.info("PUT test={}", test);
410 logger.info("PUT bpmnText={}", model.getBpmnText());
411 logger.info("PUT propText={}", model.getPropText());
412 logger.info("PUT userid={}", userid);
413 logger.info("PUT getTypeId={}", model.getTypeId());
414 logger.info("PUT deploymentId={}", model.getDeploymentId());
415 if (model.getTemplateName() != null) {
416 CldsTemplate template = cldsDao.getTemplate(model.getTemplateName());
417 if (template != null) {
418 model.setTemplateId(template.getId());
419 model.setDocText(template.getPropText());
423 model.setName(modelName);
424 model.save(cldsDao, getUserId());
425 // get vars and format if necessary
426 String prop = model.getPropText();
427 String bpmn = model.getBpmnText();
428 String docText = model.getDocText();
429 String controlName = model.getControlName();
430 String bpmnJson = cldsBpmnTransformer.doXslTransformToString(bpmn);
431 logger.info("PUT bpmnJson={}", bpmnJson);
432 // Flag indicates whether it is triggered by Validation Test button from
434 boolean isTest = false;
435 if (test != null && test.equalsIgnoreCase("true")) {
438 String actionTestOverride = refProp.getStringValue("action.test.override");
439 if (actionTestOverride != null && actionTestOverride.equalsIgnoreCase("true")) {
440 logger.info("PUT actionTestOverride={}", actionTestOverride);
441 logger.info("PUT override test indicator and setting it to true");
445 logger.info("PUT isTest={}", isTest);
446 boolean isInsertTestEvent = false;
447 String insertTestEvent = refProp.getStringValue("action.insert.test.event");
448 if (insertTestEvent != null && insertTestEvent.equalsIgnoreCase("true")) {
449 isInsertTestEvent = true;
451 logger.info("PUT isInsertTestEvent={}", isInsertTestEvent);
452 // determine if requested action is permitted
453 model.validateAction(actionCd);
454 // input variables to camunda process
455 Map<String, Object> variables = new HashMap<>();
456 variables.put("actionCd", actionCd);
457 variables.put("modelProp", prop.getBytes());
458 variables.put("modelBpmnProp", bpmnJson);
459 variables.put("modelName", modelName);
460 variables.put("controlName", controlName);
461 variables.put("docText", docText.getBytes());
462 variables.put("isTest", isTest);
463 variables.put("userid", userid);
464 variables.put("isInsertTestEvent", isInsertTestEvent);
465 logger.info("modelProp - " + prop);
466 logger.info("docText - " + docText);
468 // start camunda process
469 ProcessInstance pi = runtimeService.startProcessInstanceByKey(processDefinitionKey, variables);
471 logger.info("Started processDefinitionId={}, processInstanceId={}", pi.getProcessDefinitionId(),
472 pi.getProcessInstanceId());
473 } catch (SdcCommunicationException | PolicyClientException | BadRequestException e) {
474 logger.error("Exception occured during invoking bpmn process", e);
475 throw new CldsConfigException(e.getMessage(), e);
477 // refresh model info from db (get fresh event info)
478 CldsModel retreivedModel = CldsModel.retrieve(cldsDao, modelName, false);
479 if (actionCd.equalsIgnoreCase(CldsEvent.ACTION_SUBMIT)
480 || actionCd.equalsIgnoreCase(CldsEvent.ACTION_RESUBMIT)) {
481 // To verify inventory status and modify model status to distribute
482 dcaeInventoryServices.setEventInventory(retreivedModel, getUserId());
483 retreivedModel.save(cldsDao, getUserId());
486 LoggingUtils.setTimeContext(startTime, new Date());
487 LoggingUtils.setResponseContext("0", "Process model action success", this.getClass().getName());
488 auditLogger.info("Process model action completed");
489 return retreivedModel;
493 * REST service that accepts events for a model.
498 @ApiOperation(value = "Accepts events for a model", notes = "", response = String.class)
501 @Consumes(MediaType.APPLICATION_JSON)
502 @Produces(MediaType.APPLICATION_JSON)
503 public String postDcaeEvent(@QueryParam("test") String test, DcaeEvent dcaeEvent) {
504 Date startTime = new Date();
505 LoggingUtils.setRequestContext("CldsService: Post dcae event", getPrincipalName());
506 String userid = null;
507 // TODO: allow auth checking to be turned off by removing the permission
509 if (cldsPermissionTypeClEvent != null && cldsPermissionTypeClEvent.length() > 0) {
510 SecureServicePermission permissionEvent = SecureServicePermission.create(cldsPermissionTypeClEvent,
511 cldsPermissionInstance, dcaeEvent.getEvent());
512 isAuthorized(permissionEvent);
513 userid = getUserId();
515 // Flag indicates whether it is triggered by Validation Test button from
517 boolean isTest = false;
518 if (test != null && test.equalsIgnoreCase("true")) {
521 int instanceCount = 0;
522 if (dcaeEvent.getInstances() != null) {
523 instanceCount = dcaeEvent.getInstances().size();
525 String msgInfo = "event=" + dcaeEvent.getEvent() + " serviceUUID=" + dcaeEvent.getServiceUUID()
526 + " resourceUUID=" + dcaeEvent.getResourceUUID() + " artifactName=" + dcaeEvent.getArtifactName()
527 + " instance count=" + instanceCount + " isTest=" + isTest;
528 logger.info("POST dcae event {}", msgInfo);
530 logger.warn("Ignorning test event from DCAE");
532 if (DcaeEvent.EVENT_DEPLOYMENT.equalsIgnoreCase(dcaeEvent.getEvent())) {
533 CldsModel.insertModelInstance(cldsDao, dcaeEvent, userid);
535 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), userid, dcaeEvent.getCldsActionCd(),
536 CldsEvent.ACTION_STATE_RECEIVED, null);
540 LoggingUtils.setTimeContext(startTime, new Date());
541 LoggingUtils.setResponseContext("0", "Post dcae event success", this.getClass().getName());
542 auditLogger.info("Post dcae event completed");
547 * REST service that retrieves sdc services
549 * @throws GeneralSecurityException
550 * In case of issue when decryting the SDC password
551 * @throws DecoderException
552 * In case of issues with the decoding of the Hex String
555 @ApiOperation(value = "Retrieves sdc services", notes = "", response = String.class)
557 @Path("/sdc/services")
558 @Produces(MediaType.APPLICATION_JSON)
559 public String getSdcServices() throws GeneralSecurityException, DecoderException {
560 Date startTime = new Date();
561 LoggingUtils.setRequestContext("CldsService: GET sdc services", getPrincipalName());
563 String responseStr = sdcCatalogServices.getSdcServicesInformation(null);
565 retStr = createUiServiceFormatJson(responseStr);
566 } catch (IOException e) {
567 logger.error("IOException during SDC communication", e);
568 throw new SdcCommunicationException("IOException during SDC communication", e);
570 logger.info("value of sdcServices : {}", retStr);
572 LoggingUtils.setTimeContext(startTime, new Date());
573 LoggingUtils.setResponseContext("0", "Get sdc services success", this.getClass().getName());
574 auditLogger.info("GET sdc services completed");
579 * REST service that retrieves total properties required by UI
581 * @throws IOException
585 @ApiOperation(value = "Retrieves total properties required by UI", notes = "", response = String.class)
588 @Produces(MediaType.APPLICATION_JSON)
589 public String getSdcProperties() throws IOException {
590 return createPropertiesObjectByUUID(getGlobalCldsString(), "{}");
594 * REST service that retrieves total properties by using invariantUUID based
595 * on refresh and non refresh
597 * @throws GeneralSecurityException
598 * In case of issues with the decryting the encrypted password
599 * @throws DecoderException
600 * In case of issues with the decoding of the Hex String
603 @ApiOperation(value = "Retrieves total properties by using invariantUUID based on refresh and non refresh", notes = "", response = String.class)
605 @Path("/properties/{serviceInvariantUUID}")
606 @Produces(MediaType.APPLICATION_JSON)
607 public String getSdcPropertiesByServiceUUIDForRefresh(
608 @PathParam("serviceInvariantUUID") String serviceInvariantUUID,
609 @DefaultValue("false") @QueryParam("refresh") String refresh)
610 throws GeneralSecurityException, DecoderException {
611 Date startTime = new Date();
612 LoggingUtils.setRequestContext("CldsService: GET sdc properties by uuid", getPrincipalName());
613 CldsServiceData cldsServiceData = new CldsServiceData();
614 cldsServiceData.setServiceInvariantUUID(serviceInvariantUUID);
615 boolean isCldsSdcDataExpired = true;
616 // To getcldsService information from database cache using invariantUUID
617 // only when refresh = false
618 if (refresh != null && refresh.equalsIgnoreCase("false")) {
619 cldsServiceData = cldsServiceData.getCldsServiceCache(cldsDao, serviceInvariantUUID);
620 // If cldsService is available in database Cache , verify is data
622 if (cldsServiceData != null) {
623 isCldsSdcDataExpired = sdcCatalogServices.isCldsSdcCacheDataExpired(cldsServiceData);
626 // If user Requested for refresh or database cache expired , get all
627 // data from sdc api.
628 if ((refresh != null && refresh.equalsIgnoreCase("true")) || isCldsSdcDataExpired) {
629 cldsServiceData = sdcCatalogServices.getCldsServiceDataWithAlarmConditions(serviceInvariantUUID);
630 CldsDBServiceCache cldsDBServiceCache = sdcCatalogServices
631 .getCldsDbServiceCacheUsingCldsServiceData(cldsServiceData);
632 if (cldsDBServiceCache != null && cldsDBServiceCache.getInvariantId() != null
633 && cldsDBServiceCache.getServiceId() != null) {
634 cldsServiceData.setCldsServiceCache(cldsDao, cldsDBServiceCache);
637 // filter out VFs the user is not authorized for
638 cldsServiceData.filterVfs(this);
639 // format retrieved data into properties json
640 String sdcProperties = sdcCatalogServices.createPropertiesObjectByUUID(getGlobalCldsString(), cldsServiceData);
642 LoggingUtils.setTimeContext(startTime, new Date());
643 LoggingUtils.setResponseContext("0", "Get sdc properties by uuid success", this.getClass().getName());
644 auditLogger.info("GET sdc properties by uuid completed");
645 return sdcProperties;
649 * Determine if the user is authorized for a particular VF by its invariant
652 * @param vfInvariantUuid
653 * @throws NotAuthorizedException
656 public boolean isAuthorizedForVf(String vfInvariantUuid) {
657 if (cldsPermissionTypeFilterVf != null && !cldsPermissionTypeFilterVf.isEmpty()) {
658 SecureServicePermission permission = SecureServicePermission.create(cldsPermissionTypeFilterVf,
659 cldsPermissionInstance, vfInvariantUuid);
660 return isAuthorized(permission);
662 // if CLDS_PERMISSION_TYPE_FILTER_VF property is not provided, then
663 // VF filtering is turned off
664 logger.warn("VF filtering turned off");
670 * Determine if the user is authorized for a particular VF by its invariant
671 * UUID. If not authorized, then NotAuthorizedException is thrown.
676 private boolean isAuthorizedForVf(CldsModel model) {
677 String vf = ModelProperties.getVf(model);
678 if (vf == null || vf.length() == 0) {
679 logger.info("VF not found in model");
682 return isAuthorizedForVf(vf);
686 private String createUiServiceFormatJson(String responseStr) throws IOException {
687 if (StringUtils.isBlank(responseStr)) {
690 ObjectMapper objectMapper = new ObjectMapper();
691 List<CldsSdcServiceInfo> rawList = objectMapper.readValue(responseStr,
692 objectMapper.getTypeFactory().constructCollectionType(List.class, CldsSdcServiceInfo.class));
693 ObjectNode invariantIdServiceNode = objectMapper.createObjectNode();
694 ObjectNode serviceNode = objectMapper.createObjectNode();
695 logger.info("value of cldsserviceiNfolist: {}", rawList);
696 if (rawList != null && !rawList.isEmpty()) {
697 List<CldsSdcServiceInfo> cldsSdcServiceInfoList = sdcCatalogServices.removeDuplicateServices(rawList);
698 for (CldsSdcServiceInfo currCldsSdcServiceInfo : cldsSdcServiceInfoList) {
699 if (currCldsSdcServiceInfo != null) {
700 invariantIdServiceNode.put(currCldsSdcServiceInfo.getInvariantUUID(),
701 currCldsSdcServiceInfo.getName());
704 serviceNode.putPOJO("service", invariantIdServiceNode);
706 return serviceNode.toString();
709 private String createPropertiesObjectByUUID(String globalProps, String cldsResponseStr) throws IOException {
710 ObjectMapper mapper = new ObjectMapper();
711 CldsSdcServiceDetail cldsSdcServiceDetail = mapper.readValue(cldsResponseStr, CldsSdcServiceDetail.class);
712 ObjectNode globalPropsJson = null;
713 if (cldsSdcServiceDetail != null && cldsSdcServiceDetail.getUuid() != null) {
715 * to create json with vf, alarm and locations
717 ObjectNode serviceObjectNode = createEmptyVfAlarmObject(mapper);
718 ObjectNode vfObjectNode = mapper.createObjectNode();
720 * to create json with vf and vfresourceId
722 createVfObjectNode(vfObjectNode, mapper, cldsSdcServiceDetail.getResources());
723 serviceObjectNode.putPOJO(cldsSdcServiceDetail.getInvariantUUID(), vfObjectNode);
724 ObjectNode byServiceBasicObjetNode = mapper.createObjectNode();
725 byServiceBasicObjetNode.putPOJO("byService", serviceObjectNode);
727 * to create json with VFC Node
729 ObjectNode emptyvfcobjectNode = createByVFCObjectNode(mapper, cldsSdcServiceDetail.getResources());
730 byServiceBasicObjetNode.putPOJO("byVf", emptyvfcobjectNode);
731 globalPropsJson = (ObjectNode) mapper.readValue(globalProps, JsonNode.class);
732 globalPropsJson.putPOJO("shared", byServiceBasicObjetNode);
733 logger.info("valuie of objNode: {}", globalPropsJson);
736 * to create json with total properties when no serviceUUID passed
738 globalPropsJson = (ObjectNode) mapper.readValue(globalProps, JsonNode.class);
740 return globalPropsJson.toString();
743 private ObjectNode createEmptyVfAlarmObject(ObjectMapper mapper) {
744 ObjectNode emptyObjectNode = mapper.createObjectNode();
745 emptyObjectNode.put("", "");
746 ObjectNode vfObjectNode = mapper.createObjectNode();
747 vfObjectNode.putPOJO("vf", emptyObjectNode);
748 vfObjectNode.putPOJO("location", emptyObjectNode);
749 vfObjectNode.putPOJO("alarmCondition", emptyObjectNode);
750 ObjectNode emptyServiceObjectNode = mapper.createObjectNode();
751 emptyServiceObjectNode.putPOJO("", vfObjectNode);
752 return emptyServiceObjectNode;
755 private void createVfObjectNode(ObjectNode vfObjectNode2, ObjectMapper mapper,
756 List<CldsSdcResource> rawCldsSdcResourceList) {
757 ObjectNode vfNode = mapper.createObjectNode();
759 // To remove repeated resource instance name from
760 // resourceInstanceList
761 List<CldsSdcResource> cldsSdcResourceList = sdcCatalogServices
762 .removeDuplicateSdcResourceInstances(rawCldsSdcResourceList);
764 * Creating vf resource node using cldsSdcResource Object
766 if (cldsSdcResourceList != null && !cldsSdcResourceList.isEmpty()) {
767 for (CldsSdcResource cldsSdcResource : cldsSdcResourceList) {
768 if (cldsSdcResource != null && "VF".equalsIgnoreCase(cldsSdcResource.getResoucreType())) {
769 vfNode.put(cldsSdcResource.getResourceUUID(), cldsSdcResource.getResourceName());
773 vfObjectNode2.putPOJO("vf", vfNode);
775 * creating location json object using properties file value
777 ObjectNode locationJsonNode;
779 locationJsonNode = (ObjectNode) mapper.readValue(refProp.getStringValue("ui.location.default"),
781 } catch (IOException e) {
782 logger.error("Unable to load ui.location.default JSON in clds-references.properties properly", e);
783 throw new CldsConfigException(
784 "Unable to load ui.location.default JSON in clds-references.properties properly", e);
786 vfObjectNode2.putPOJO("location", locationJsonNode);
788 * creating alarm json object using properties file value
790 String alarmStringValue = refProp.getStringValue("ui.alarm.default");
791 logger.info("value of alarm: {}", alarmStringValue);
792 ObjectNode alarmStringJsonNode;
794 alarmStringJsonNode = (ObjectNode) mapper.readValue(alarmStringValue, JsonNode.class);
795 } catch (IOException e) {
796 logger.error("Unable to ui.alarm.default JSON in clds-references.properties properly", e);
797 throw new CldsConfigException("Unable to load ui.alarm.default JSON in clds-references.properties properly",
800 vfObjectNode2.putPOJO("alarmCondition", alarmStringJsonNode);
803 private ObjectNode createByVFCObjectNode(ObjectMapper mapper, List<CldsSdcResource> cldsSdcResourceList) {
804 ObjectNode emptyObjectNode = mapper.createObjectNode();
805 ObjectNode emptyvfcobjectNode = mapper.createObjectNode();
806 ObjectNode vfCObjectNode = mapper.createObjectNode();
807 vfCObjectNode.putPOJO("vfC", emptyObjectNode);
808 ObjectNode subVfCObjectNode = mapper.createObjectNode();
809 subVfCObjectNode.putPOJO("vfc", emptyObjectNode);
810 if (cldsSdcResourceList != null && !cldsSdcResourceList.isEmpty()) {
811 for (CldsSdcResource cldsSdcResource : cldsSdcResourceList) {
812 if (cldsSdcResource != null && "VF".equalsIgnoreCase(cldsSdcResource.getResoucreType())) {
813 vfCObjectNode.putPOJO(cldsSdcResource.getResourceUUID(), subVfCObjectNode);
817 emptyvfcobjectNode.putPOJO("", vfCObjectNode);
818 return emptyvfcobjectNode;
822 @Path("/deploy/{modelName}")
823 @Consumes(MediaType.APPLICATION_JSON)
824 @Produces(MediaType.APPLICATION_JSON)
825 public CldsModel deployModel(@PathParam("action") String action, @PathParam("modelName") String modelName,
826 @QueryParam("test") String test, CldsModel model) {
827 Date startTime = new Date();
828 LoggingUtils.setRequestContext("CldsService: Deploy model", getPrincipalName());
830 checkForDuplicateServiceVf(modelName, model.getPropText());
831 } catch (IOException | BadRequestException e) {
832 logger.error("Exception occured during duplicate check for service and VF", e);
833 throw new CldsConfigException(e.getMessage(), e);
835 String deploymentId = "";
836 // If model is already deployed then pass same deployment id
837 if (model.getDeploymentId() != null && !model.getDeploymentId().isEmpty()) {
838 deploymentId = model.getDeploymentId();
840 deploymentId = "closedLoop_" + UUID.randomUUID() + "_deploymentId";
842 String createNewDeploymentStatusUrl = dcaeDispatcherServices.createNewDeployment(deploymentId,
844 String operationStatus = "processing";
845 long waitingTime = System.nanoTime() + TimeUnit.MINUTES.toNanos(10);
846 while ("processing".equalsIgnoreCase(operationStatus)) {
847 // Break the loop if waiting for more than 10 mins
848 if (waitingTime < System.nanoTime()) {
851 operationStatus = dcaeDispatcherServices.getOperationStatus(createNewDeploymentStatusUrl);
853 if ("succeeded".equalsIgnoreCase(operationStatus)) {
854 String artifactName = model.getControlName();
855 if (artifactName != null) {
856 artifactName = artifactName + ".yml";
858 DcaeEvent dcaeEvent = new DcaeEvent();
859 /* set dcae events */
860 dcaeEvent.setArtifactName(artifactName);
861 dcaeEvent.setEvent(DcaeEvent.EVENT_DEPLOYMENT);
862 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), getUserId(), dcaeEvent.getCldsActionCd(),
863 CldsEvent.ACTION_STATE_RECEIVED, null);
864 model.setDeploymentId(deploymentId);
865 model.save(cldsDao, getUserId());
867 logger.info("Deploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
868 throw new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR,
869 "Deploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
871 logger.info("Deploy model (" + modelName + ") succeeded...Deployment Id is - " + deploymentId);
873 LoggingUtils.setTimeContext(startTime, new Date());
874 LoggingUtils.setResponseContext("0", "Deploy model success", this.getClass().getName());
875 auditLogger.info("Deploy model completed");
880 @Path("/undeploy/{modelName}")
881 @Consumes(MediaType.APPLICATION_JSON)
882 @Produces(MediaType.APPLICATION_JSON)
883 public CldsModel unDeployModel(@PathParam("action") String action, @PathParam("modelName") String modelName,
884 @QueryParam("test") String test, CldsModel model) throws IOException {
885 Date startTime = new Date();
886 LoggingUtils.setRequestContext("CldsService: Undeploy model", getPrincipalName());
887 String operationStatusUndeployUrl = dcaeDispatcherServices.deleteExistingDeployment(model.getDeploymentId(),
889 String operationStatus = "processing";
890 long waitingTime = System.nanoTime() + TimeUnit.MINUTES.toNanos(10);
891 while ("processing".equalsIgnoreCase(operationStatus)) {
892 if (waitingTime < System.nanoTime()) {
895 operationStatus = dcaeDispatcherServices.getOperationStatus(operationStatusUndeployUrl);
897 if ("succeeded".equalsIgnoreCase(operationStatus)) {
898 String artifactName = model.getControlName();
899 if (artifactName != null) {
900 artifactName = artifactName + ".yml";
902 DcaeEvent dcaeEvent = new DcaeEvent();
904 dcaeEvent.setArtifactName(artifactName);
905 dcaeEvent.setEvent(DcaeEvent.EVENT_UNDEPLOYMENT);
906 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), dcaeEvent.getCldsActionCd(),
907 CldsEvent.ACTION_STATE_RECEIVED, null);
908 model.setDeploymentId(null);
909 model.save(cldsDao, getUserId());
911 logger.info("Undeploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
912 throw new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR,
913 "Undeploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
915 logger.info("Undeploy model (" + modelName + ") succeeded.");
917 LoggingUtils.setTimeContext(startTime, new Date());
918 LoggingUtils.setResponseContext("0", "Undeploy model success", this.getClass().getName());
919 auditLogger.info("Undeploy model completed");
923 private String getGlobalCldsString() {
925 if (null == globalCldsProperties) {
926 globalCldsProperties = new Properties();
927 globalCldsProperties.load(appContext.getResource(globalClds).getInputStream());
929 return (String) globalCldsProperties.get("globalCldsProps");
930 } catch (IOException e) {
931 logger.error("Unable to load the globalClds due to an exception", e);
932 throw new CldsConfigException("Unable to load the globalClds due to an exception", e);
936 private void checkForDuplicateServiceVf(String modelName, String modelPropText) throws IOException {
937 JsonNode modelJson = new ObjectMapper().readTree(modelPropText);
938 JsonNode globalNode = modelJson.get("global");
939 String service = AbstractModelElement.getValueByName(globalNode, "service");
940 List<String> resourceVf = AbstractModelElement.getValuesByName(globalNode, "vf");
941 if (service != null && resourceVf != null && !resourceVf.isEmpty()) {
942 List<CldsModelProp> cldsModelPropList = cldsDao.getDeployedModelProperties();
943 for (CldsModelProp cldsModelProp : cldsModelPropList) {
944 JsonNode currentJson = new ObjectMapper().readTree(cldsModelProp.getPropText());
945 JsonNode currentNode = currentJson.get("global");
946 String currentService = AbstractModelElement.getValueByName(currentNode, "service");
947 List<String> currentVf = AbstractModelElement.getValuesByName(currentNode, "vf");
948 if (currentVf != null && !currentVf.isEmpty()) {
949 if (!modelName.equalsIgnoreCase(cldsModelProp.getName()) && service.equalsIgnoreCase(currentService)
950 && resourceVf.get(0).equalsIgnoreCase(currentVf.get(0))) {
951 throw new BadRequestException("Same Service/VF already exists in " + cldsModelProp.getName()
952 + " model, please select different Service/VF.");