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 * ===================================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
24 package org.onap.clamp.clds.service;
26 import com.att.eelf.configuration.EELFLogger;
27 import com.att.eelf.configuration.EELFManager;
28 import com.fasterxml.jackson.databind.JsonNode;
29 import com.fasterxml.jackson.databind.ObjectMapper;
30 import com.fasterxml.jackson.databind.node.ObjectNode;
32 import java.io.IOException;
33 import java.io.InputStream;
34 import java.security.GeneralSecurityException;
35 import java.util.ArrayList;
36 import java.util.Date;
37 import java.util.List;
38 import java.util.Properties;
39 import java.util.UUID;
40 import java.util.concurrent.TimeUnit;
42 import javax.annotation.PostConstruct;
43 import javax.ws.rs.BadRequestException;
44 import javax.ws.rs.Consumes;
45 import javax.ws.rs.DefaultValue;
46 import javax.ws.rs.GET;
47 import javax.ws.rs.NotAuthorizedException;
48 import javax.ws.rs.POST;
49 import javax.ws.rs.PUT;
50 import javax.ws.rs.Path;
51 import javax.ws.rs.PathParam;
52 import javax.ws.rs.Produces;
53 import javax.ws.rs.QueryParam;
54 import javax.ws.rs.core.MediaType;
55 import javax.ws.rs.core.Response;
56 import javax.xml.transform.TransformerException;
58 import org.apache.camel.Produce;
59 import org.apache.commons.codec.DecoderException;
60 import org.apache.commons.lang3.StringUtils;
61 import org.json.simple.parser.ParseException;
62 import org.onap.clamp.clds.camel.CamelProxy;
63 import org.onap.clamp.clds.client.DcaeDispatcherServices;
64 import org.onap.clamp.clds.client.DcaeInventoryServices;
65 import org.onap.clamp.clds.client.req.sdc.SdcCatalogServices;
66 import org.onap.clamp.clds.config.ClampProperties;
67 import org.onap.clamp.clds.dao.CldsDao;
68 import org.onap.clamp.clds.exception.CldsConfigException;
69 import org.onap.clamp.clds.exception.policy.PolicyClientException;
70 import org.onap.clamp.clds.exception.sdc.SdcCommunicationException;
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.CldsMonitoringDetails;
78 import org.onap.clamp.clds.model.CldsServiceData;
79 import org.onap.clamp.clds.model.CldsTemplate;
80 import org.onap.clamp.clds.model.DcaeEvent;
81 import org.onap.clamp.clds.model.ValueItem;
82 import org.onap.clamp.clds.model.properties.AbstractModelElement;
83 import org.onap.clamp.clds.model.properties.ModelProperties;
84 import org.onap.clamp.clds.model.sdc.SdcResource;
85 import org.onap.clamp.clds.model.sdc.SdcServiceDetail;
86 import org.onap.clamp.clds.model.sdc.SdcServiceInfo;
87 import org.onap.clamp.clds.transform.XslTransformer;
88 import org.onap.clamp.clds.util.JacksonUtils;
89 import org.onap.clamp.clds.util.LoggingUtils;
90 import org.springframework.beans.factory.annotation.Autowired;
91 import org.springframework.beans.factory.annotation.Value;
92 import org.springframework.http.HttpStatus;
93 import org.springframework.stereotype.Component;
94 import org.springframework.web.client.HttpClientErrorException;
97 * Service to save and retrieve the CLDS model attributes.
101 public class CldsService extends SecureServiceBase {
103 @Produce(uri = "direct:processSubmit")
104 private CamelProxy camelProxy;
105 protected static final EELFLogger securityLogger = EELFManager.getInstance().getSecurityLogger();
106 private static final String RESOURCE_NAME = "clds-version.properties";
107 public static final String GLOBAL_PROPERTIES_KEY = "files.globalProperties";
108 @Value("${clamp.config.security.permission.type.cl:permission-type-cl}")
109 private String cldsPersmissionTypeCl;
110 @Value("${clamp.config.security.permission.type.cl.manage:permission-type-cl-manage}")
111 private String cldsPermissionTypeClManage;
112 @Value("${clamp.config.security.permission.type.cl.event:permission-type-cl-event}")
113 private String cldsPermissionTypeClEvent;
114 @Value("${clamp.config.security.permission.type.filter.vf:permission-type-filter-vf}")
115 private String cldsPermissionTypeFilterVf;
116 @Value("${clamp.config.security.permission.type.template:permission-type-template}")
117 private String cldsPermissionTypeTemplate;
118 @Value("${clamp.config.security.permission.instance:dev}")
119 private String cldsPermissionInstance;
120 private SecureServicePermission permissionReadCl;
121 private SecureServicePermission permissionUpdateCl;
122 private SecureServicePermission permissionReadTemplate;
123 private SecureServicePermission permissionUpdateTemplate;
126 private final void afterConstruction() {
127 permissionReadCl = SecureServicePermission.create(cldsPersmissionTypeCl, cldsPermissionInstance, "read");
128 permissionUpdateCl = SecureServicePermission.create(cldsPersmissionTypeCl, cldsPermissionInstance, "update");
129 permissionReadTemplate = SecureServicePermission.create(cldsPermissionTypeTemplate, cldsPermissionInstance,
131 permissionUpdateTemplate = SecureServicePermission.create(cldsPermissionTypeTemplate, cldsPermissionInstance,
136 private CldsDao cldsDao;
138 private XslTransformer cldsBpmnTransformer;
140 private ClampProperties refProp;
142 private SdcCatalogServices sdcCatalogServices;
144 private DcaeDispatcherServices dcaeDispatcherServices;
146 private DcaeInventoryServices dcaeInventoryServices;
149 * @return list of CLDS-Monitoring-Details: CLOSELOOP_NAME | Close loop name
150 * used in the CLDS application (prefix: ClosedLoop- + unique ClosedLoop ID)
151 * MODEL_NAME | Model Name in CLDS application SERVICE_TYPE_ID | TypeId
152 * returned from the DCAE application when the ClosedLoop is submitted
153 * (DCAEServiceTypeRequest generated in DCAE application). DEPLOYMENT_ID |
154 * Id generated when the ClosedLoop is deployed in DCAE. TEMPLATE_NAME |
155 * Template used to generate the ClosedLoop model. ACTION_CD | Current state
156 * of the ClosedLoop in CLDS application.
159 @Path("/cldsDetails")
160 @Produces(MediaType.APPLICATION_JSON)
161 public List<CldsMonitoringDetails> getCLDSDetails() {
162 Date startTime = new Date();
163 LoggingUtils.setRequestContext("CldsService: GET model details", getPrincipalName());
164 List<CldsMonitoringDetails> cldsMonitoringDetailsList = new ArrayList<CldsMonitoringDetails>();
165 cldsMonitoringDetailsList = cldsDao.getCLDSMonitoringDetails();
167 LoggingUtils.setTimeContext(startTime, new Date());
168 LoggingUtils.setResponseContext("0", "Get cldsDetails success", this.getClass().getName());
169 auditLogger.info("GET cldsDetails completed");
170 return cldsMonitoringDetailsList;
174 * CLDS IFO service will return 3 things 1. User Name 2. CLDS code version
175 * that is currently installed from pom.xml file 3. User permissions
179 @Produces(MediaType.APPLICATION_JSON)
180 public CldsInfo getCldsInfo() {
181 CldsInfo cldsInfo = new CldsInfo();
182 Date startTime = new Date();
183 LoggingUtils.setRequestContext("CldsService: GET cldsInfo", getPrincipalName());
184 LoggingUtils.setTimeContext(startTime, new Date());
186 cldsInfo.setUserName(getUserName());
187 // Get CLDS application version
188 String cldsVersion = "";
189 Properties props = new Properties();
190 ClassLoader loader = Thread.currentThread().getContextClassLoader();
191 try (InputStream resourceStream = loader.getResourceAsStream(RESOURCE_NAME)) {
192 props.load(resourceStream);
193 cldsVersion = props.getProperty("clds.version");
194 } catch (Exception ex) {
195 logger.error("Exception caught during the clds.version reading", ex);
197 cldsInfo.setCldsVersion(cldsVersion);
198 // Get the user list of permissions
199 cldsInfo.setPermissionReadCl(isAuthorizedNoException(permissionReadCl));
200 cldsInfo.setPermissionUpdateCl(isAuthorizedNoException(permissionUpdateCl));
201 cldsInfo.setPermissionReadTemplate(isAuthorizedNoException(permissionReadTemplate));
202 cldsInfo.setPermissionUpdateTemplate(isAuthorizedNoException(permissionUpdateTemplate));
204 LoggingUtils.setTimeContext(startTime, new Date());
205 LoggingUtils.setResponseContext("0", "Get cldsInfo success", this.getClass().getName());
206 securityLogger.info("GET cldsInfo completed");
211 * REST service that retrieves clds healthcheck information.
213 * @return CldsHealthCheck class containing healthcheck info
216 @Path("/healthcheck")
217 @Produces(MediaType.APPLICATION_JSON)
218 public CldsHealthCheck gethealthcheck() {
219 CldsHealthCheck cldsHealthCheck = new CldsHealthCheck();
220 Date startTime = new Date();
221 LoggingUtils.setRequestContext("CldsService: GET healthcheck", getPrincipalName());
222 LoggingUtils.setTimeContext(startTime, new Date());
224 cldsDao.doHealthCheck();
225 cldsHealthCheck.setHealthCheckComponent("CLDS-APP");
226 cldsHealthCheck.setHealthCheckStatus("UP");
227 cldsHealthCheck.setDescription("OK");
228 } catch (Exception e) {
229 logger.error("CLAMP application DB Error", e);
230 cldsHealthCheck.setHealthCheckComponent("CLDS-APP");
231 cldsHealthCheck.setHealthCheckStatus("DOWN");
232 cldsHealthCheck.setDescription("NOT-OK");
235 LoggingUtils.setTimeContext(startTime, new Date());
236 LoggingUtils.setResponseContext("0", "Get healthcheck success", this.getClass().getName());
237 securityLogger.info("GET healthcheck completed");
238 return cldsHealthCheck;
242 * REST service that retrieves BPMN for a CLDS model name from the database.
243 * This is subset of the json getModel. This is only expected to be used for
244 * testing purposes, not by the UI.
247 * @return bpmn xml text - content of bpmn given name
250 @Path("/model/bpmn/{modelName}")
251 @Produces(MediaType.TEXT_XML)
252 public String getBpmnXml(@PathParam("modelName") String modelName) {
253 Date startTime = new Date();
254 LoggingUtils.setRequestContext("CldsService: GET model bpmn", getPrincipalName());
255 isAuthorized(permissionReadCl);
256 logger.info("GET bpmnText for modelName={}", modelName);
257 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
259 LoggingUtils.setTimeContext(startTime, new Date());
260 LoggingUtils.setResponseContext("0", "Get model bpmn success", this.getClass().getName());
261 auditLogger.info("GET model bpmn completed");
262 return model.getBpmnText();
266 * REST service that retrieves image for a CLDS model name from the
267 * database. This is subset of the json getModel. This is only expected to
268 * be used for testing purposes, not by the UI.
271 * @return image xml text - content of image given name
274 @Path("/model/image/{modelName}")
275 @Produces(MediaType.TEXT_XML)
276 public String getImageXml(@PathParam("modelName") String modelName) {
277 Date startTime = new Date();
278 LoggingUtils.setRequestContext("CldsService: GET model image", getPrincipalName());
279 isAuthorized(permissionReadCl);
280 logger.info("GET imageText for modelName={}", modelName);
281 CldsModel model = CldsModel.retrieve(cldsDao, modelName, false);
283 LoggingUtils.setTimeContext(startTime, new Date());
284 LoggingUtils.setResponseContext("0", "Get model image success", this.getClass().getName());
285 auditLogger.info("GET model image completed");
286 return model.getImageText();
290 * REST service that retrieves a CLDS model by name from the database.
293 * @return clds model - clds model for the given model name
296 @Path("/model/{modelName}")
297 @Produces(MediaType.APPLICATION_JSON)
298 public CldsModel getModel(@PathParam("modelName") String modelName) {
299 Date startTime = new Date();
300 LoggingUtils.setRequestContext("CldsService: GET model", getPrincipalName());
301 isAuthorized(permissionReadCl);
302 logger.debug("GET model for modelName={}", modelName);
303 CldsModel cldsModel = CldsModel.retrieve(cldsDao, modelName, false);
304 isAuthorizedForVf(cldsModel);
305 // Checking condition whether our CLDS model can call Inventory Method
306 if (cldsModel.canInventoryCall()) {
308 // Method to call dcae inventory and invoke insert event method
309 dcaeInventoryServices.setEventInventory(cldsModel, getUserId());
310 } catch (Exception e) {
311 LoggingUtils.setErrorContext("900", "Set event inventory error");
312 logger.error("getModel set event Inventory error:" + e);
316 LoggingUtils.setTimeContext(startTime, new Date());
317 LoggingUtils.setResponseContext("0", "Get model success", this.getClass().getName());
318 auditLogger.info("GET model completed");
323 * REST service that saves a CLDS model by name in the database.
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 // This is to provide the Bpmn XML when Template part in UI is
348 cldsModel.setBpmnText(template.getBpmnText());
351 cldsModel.save(cldsDao, getUserId());
353 LoggingUtils.setTimeContext(startTime, new Date());
354 LoggingUtils.setResponseContext("0", "Put model success", this.getClass().getName());
355 auditLogger.info("PUT model completed");
360 * REST service that retrieves a list of CLDS model names.
362 * @return model names in JSON
365 @Path("/model-names")
366 @Produces(MediaType.APPLICATION_JSON)
367 public List<ValueItem> getModelNames() {
368 Date startTime = new Date();
369 LoggingUtils.setRequestContext("CldsService: GET model names", getPrincipalName());
370 isAuthorized(permissionReadCl);
371 logger.info("GET list of model names");
372 List<ValueItem> names = cldsDao.getBpmnNames();
374 LoggingUtils.setTimeContext(startTime, new Date());
375 LoggingUtils.setResponseContext("0", "Get model names success", this.getClass().getName());
376 auditLogger.info("GET model names completed");
380 private void fillInCldsModel(CldsModel model) {
381 if (model.getTemplateName() != null) {
382 CldsTemplate template = cldsDao.getTemplate(model.getTemplateName());
383 if (template != null) {
384 model.setTemplateId(template.getId());
385 model.setDocText(template.getPropText());
386 // This is to provide the Bpmn XML when Template part in UI
389 model.setBpmnText(template.getBpmnText());
395 * REST service that saves and processes an action for a CLDS model by name.
402 * @throws TransformerException
403 * In case of issues when doing the XSLT of the BPMN flow
404 * @throws ParseException
405 * In case of issues when parsing the JSON
406 * @throws GeneralSecurityException
407 * In case of issues when decrypting the password
408 * @throws DecoderException
409 * In case of issues with the Hex String decoding
412 @Path("/action/{action}/{modelName}")
413 @Consumes(MediaType.APPLICATION_JSON)
414 @Produces(MediaType.APPLICATION_JSON)
415 public Response putModelAndProcessAction(@PathParam("action") String action,
416 @PathParam("modelName") String modelName, @QueryParam("test") String test, CldsModel model)
417 throws TransformerException, ParseException {
418 Date startTime = new Date();
419 CldsModel retrievedModel = null;
420 Boolean errorCase = false;
422 LoggingUtils.setRequestContext("CldsService: Process model action", getPrincipalName());
423 String actionCd = action.toUpperCase();
424 SecureServicePermission permisionManage = SecureServicePermission.create(cldsPermissionTypeClManage,
425 cldsPermissionInstance, actionCd);
426 isAuthorized(permisionManage);
427 isAuthorizedForVf(model);
428 String userId = getUserId();
429 logger.info("PUT actionCd={}", actionCd);
430 logger.info("PUT modelName={}", modelName);
431 logger.info("PUT test={}", test);
432 logger.info("PUT bpmnText={}", model.getBpmnText());
433 logger.info("PUT propText={}", model.getPropText());
434 logger.info("PUT userId={}", userId);
435 logger.info("PUT getTypeId={}", model.getTypeId());
436 logger.info("PUT deploymentId={}", model.getDeploymentId());
437 this.fillInCldsModel(model);
439 model.setName(modelName);
440 model.save(cldsDao, getUserId());
441 // get vars and format if necessary
442 String prop = model.getPropText();
443 String bpmn = model.getBpmnText();
444 String docText = model.getDocText();
445 String controlName = model.getControlName();
446 String bpmnJson = cldsBpmnTransformer.doXslTransformToString(bpmn);
447 logger.info("PUT bpmnJson={}", bpmnJson);
448 // Flag indicates whether it is triggered by Validation Test button
451 boolean isTest = false;
452 if (test != null && test.equalsIgnoreCase("true")) {
455 String actionTestOverride = refProp.getStringValue("action.test.override");
456 if (actionTestOverride != null && actionTestOverride.equalsIgnoreCase("true")) {
457 logger.info("PUT actionTestOverride={}", actionTestOverride);
458 logger.info("PUT override test indicator and setting it to true");
462 logger.info("PUT isTest={}", isTest);
463 boolean isInsertTestEvent = false;
464 String insertTestEvent = refProp.getStringValue("action.insert.test.event");
465 if (insertTestEvent != null && insertTestEvent.equalsIgnoreCase("true")) {
466 isInsertTestEvent = true;
468 logger.info("PUT isInsertTestEvent={}", isInsertTestEvent);
469 // determine if requested action is permitted
470 model.validateAction(actionCd);
471 logger.info("modelProp - " + prop);
472 logger.info("docText - " + docText);
474 String result = camelProxy.submit(actionCd, prop, bpmnJson, modelName, controlName, docText, isTest,
475 userId, isInsertTestEvent);
476 logger.info("Starting Camel flow on request, result is: ", result);
477 } catch (SdcCommunicationException | PolicyClientException | BadRequestException e) {
479 logger.error("Exception occured during invoking Camel process", e);
481 // refresh model info from db (get fresh event info)
482 retrievedModel = CldsModel.retrieve(cldsDao, modelName, false);
483 if (!isTest && (actionCd.equalsIgnoreCase(CldsEvent.ACTION_SUBMIT)
484 || actionCd.equalsIgnoreCase(CldsEvent.ACTION_RESUBMIT)
485 || actionCd.equalsIgnoreCase(CldsEvent.ACTION_SUBMITDCAE))) {
486 // To verify inventory status and modify model status to
488 dcaeInventoryServices.setEventInventory(retrievedModel, getUserId());
489 retrievedModel.save(cldsDao, getUserId());
492 LoggingUtils.setTimeContext(startTime, new Date());
493 LoggingUtils.setResponseContext("0", "Process model action success", this.getClass().getName());
494 auditLogger.info("Process model action completed");
495 } catch (Exception e) {
497 logger.error("Exception occured during putModelAndProcessAction", e);
500 return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(retrievedModel).build();
502 return Response.status(Response.Status.OK).entity(retrievedModel).build();
506 * REST service that accepts events for a model.
513 @Consumes(MediaType.APPLICATION_JSON)
514 @Produces(MediaType.APPLICATION_JSON)
515 public String postDcaeEvent(@QueryParam("test") String test, DcaeEvent dcaeEvent) {
516 Date startTime = new Date();
517 LoggingUtils.setRequestContext("CldsService: Post dcae event", getPrincipalName());
518 String userid = null;
519 // TODO: allow auth checking to be turned off by removing the permission
521 if (cldsPermissionTypeClEvent != null && cldsPermissionTypeClEvent.length() > 0) {
522 SecureServicePermission permissionEvent = SecureServicePermission.create(cldsPermissionTypeClEvent,
523 cldsPermissionInstance, dcaeEvent.getEvent());
524 isAuthorized(permissionEvent);
525 userid = getUserId();
527 // Flag indicates whether it is triggered by Validation Test button from
529 boolean isTest = false;
530 if (test != null && test.equalsIgnoreCase("true")) {
533 int instanceCount = 0;
534 if (dcaeEvent.getInstances() != null) {
535 instanceCount = dcaeEvent.getInstances().size();
537 String msgInfo = "event=" + dcaeEvent.getEvent() + " serviceUUID=" + dcaeEvent.getServiceUUID()
538 + " resourceUUID=" + dcaeEvent.getResourceUUID() + " artifactName=" + dcaeEvent.getArtifactName()
539 + " instance count=" + instanceCount + " isTest=" + isTest;
540 logger.info("POST dcae event {}", msgInfo);
542 logger.warn("Ignorning test event from DCAE");
544 if (DcaeEvent.EVENT_DEPLOYMENT.equalsIgnoreCase(dcaeEvent.getEvent())) {
545 CldsModel.insertModelInstance(cldsDao, dcaeEvent, userid);
547 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), userid, dcaeEvent.getCldsActionCd(),
548 CldsEvent.ACTION_STATE_RECEIVED, null);
552 LoggingUtils.setTimeContext(startTime, new Date());
553 LoggingUtils.setResponseContext("0", "Post dcae event success", this.getClass().getName());
554 auditLogger.info("Post dcae event completed");
559 * REST service that retrieves sdc services
561 * @throws GeneralSecurityException
562 * In case of issue when decryting the SDC password
563 * @throws DecoderException
564 * In case of issues with the decoding of the Hex String
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());
574 retStr = createUiServiceFormatJson(sdcCatalogServices.getSdcServicesInformation(null));
575 } catch (IOException e) {
576 logger.error("IOException during SDC communication", e);
577 throw new SdcCommunicationException("IOException during SDC communication", e);
579 logger.info("value of sdcServices : {}", retStr);
581 LoggingUtils.setTimeContext(startTime, new Date());
582 LoggingUtils.setResponseContext("0", "Get sdc services success", this.getClass().getName());
583 auditLogger.info("GET sdc services completed");
588 * REST service that retrieves total properties required by UI
590 * @throws IOException
595 @Produces(MediaType.APPLICATION_JSON)
596 public String getSdcProperties() throws IOException {
597 return createPropertiesObjectByUUID("{}");
601 * REST service that retrieves total properties by using invariantUUID based
602 * on refresh and non refresh
604 * @throws GeneralSecurityException
605 * In case of issues with the decryting the encrypted password
606 * @throws DecoderException
607 * In case of issues with the decoding of the Hex String
608 * @throws IOException
609 * In case of issue to convert CldsServiceCache to InputStream
612 @Path("/properties/{serviceInvariantUUID}")
613 @Produces(MediaType.APPLICATION_JSON)
614 public String getSdcPropertiesByServiceUUIDForRefresh(
615 @PathParam("serviceInvariantUUID") String serviceInvariantUUID,
616 @DefaultValue("false") @QueryParam("refresh") boolean refresh)
617 throws GeneralSecurityException, DecoderException, IOException {
618 Date startTime = new Date();
619 LoggingUtils.setRequestContext("CldsService: GET sdc properties by uuid", getPrincipalName());
620 CldsServiceData cldsServiceData = new CldsServiceData();
621 cldsServiceData.setServiceInvariantUUID(serviceInvariantUUID);
623 cldsServiceData = cldsDao.getCldsServiceCache(serviceInvariantUUID);
625 if (sdcCatalogServices.isCldsSdcCacheDataExpired(cldsServiceData)) {
626 cldsServiceData = sdcCatalogServices.getCldsServiceDataWithAlarmConditions(serviceInvariantUUID);
627 cldsDao.setCldsServiceCache(new CldsDbServiceCache(cldsServiceData));
629 // filter out VFs the user is not authorized for
630 cldsServiceData.filterVfs(this);
631 // format retrieved data into properties json
632 String sdcProperties = sdcCatalogServices.createPropertiesObjectByUUID(cldsServiceData);
634 LoggingUtils.setTimeContext(startTime, new Date());
635 LoggingUtils.setResponseContext("0", "Get sdc properties by uuid success", this.getClass().getName());
636 auditLogger.info("GET sdc properties by uuid completed");
637 return sdcProperties;
641 * Determine if the user is authorized for a particular VF by its invariant
644 * @param vfInvariantUuid
645 * @throws NotAuthorizedException
648 public boolean isAuthorizedForVf(String vfInvariantUuid) {
649 if (cldsPermissionTypeFilterVf != null && !cldsPermissionTypeFilterVf.isEmpty()) {
650 SecureServicePermission permission = SecureServicePermission.create(cldsPermissionTypeFilterVf,
651 cldsPermissionInstance, vfInvariantUuid);
652 return isAuthorized(permission);
654 // if CLDS_PERMISSION_TYPE_FILTER_VF property is not provided, then
655 // VF filtering is turned off
656 logger.warn("VF filtering turned off");
662 * Determine if the user is authorized for a particular VF by its invariant
663 * UUID. If not authorized, then NotAuthorizedException is thrown.
668 private boolean isAuthorizedForVf(CldsModel model) {
669 String vf = ModelProperties.getVf(model);
670 if (vf == null || vf.length() == 0) {
671 logger.info("VF not found in model");
674 return isAuthorizedForVf(vf);
678 private String createUiServiceFormatJson(String responseStr) throws IOException {
679 if (StringUtils.isBlank(responseStr)) {
682 ObjectMapper objectMapper = JacksonUtils.getObjectMapperInstance();
683 List<SdcServiceInfo> rawList = objectMapper.readValue(responseStr,
684 objectMapper.getTypeFactory().constructCollectionType(List.class, SdcServiceInfo.class));
685 ObjectNode invariantIdServiceNode = objectMapper.createObjectNode();
686 ObjectNode serviceNode = objectMapper.createObjectNode();
687 logger.info("value of cldsserviceiNfolist: {}", rawList);
688 if (rawList != null && !rawList.isEmpty()) {
689 List<SdcServiceInfo> cldsSdcServiceInfoList = sdcCatalogServices.removeDuplicateServices(rawList);
690 for (SdcServiceInfo currCldsSdcServiceInfo : cldsSdcServiceInfoList) {
691 if (currCldsSdcServiceInfo != null) {
692 invariantIdServiceNode.put(currCldsSdcServiceInfo.getInvariantUUID(),
693 currCldsSdcServiceInfo.getName());
696 serviceNode.putPOJO("service", invariantIdServiceNode);
698 return serviceNode.toString();
701 private String createPropertiesObjectByUUID(String cldsResponseStr) throws IOException {
702 ObjectMapper mapper = JacksonUtils.getObjectMapperInstance();
703 SdcServiceDetail cldsSdcServiceDetail = mapper.readValue(cldsResponseStr, SdcServiceDetail.class);
704 ObjectNode globalPropsJson = (ObjectNode) refProp.getJsonTemplate(GLOBAL_PROPERTIES_KEY);
705 if (cldsSdcServiceDetail != null && cldsSdcServiceDetail.getUuid() != null) {
707 * to create json with vf, alarm and locations
709 ObjectNode serviceObjectNode = createEmptyVfAlarmObject();
710 ObjectNode vfObjectNode = mapper.createObjectNode();
712 * to create json with vf and vfresourceId
714 createVfObjectNode(vfObjectNode, cldsSdcServiceDetail.getResources());
715 serviceObjectNode.putPOJO(cldsSdcServiceDetail.getInvariantUUID(), vfObjectNode);
716 ObjectNode byServiceBasicObjetNode = mapper.createObjectNode();
717 byServiceBasicObjetNode.putPOJO("byService", serviceObjectNode);
719 * to create json with VFC Node
721 ObjectNode emptyvfcobjectNode = createByVFCObjectNode(cldsSdcServiceDetail.getResources());
722 byServiceBasicObjetNode.putPOJO("byVf", emptyvfcobjectNode);
723 globalPropsJson.putPOJO("shared", byServiceBasicObjetNode);
724 logger.info("valuie of objNode: {}", globalPropsJson);
726 return globalPropsJson.toString();
729 private ObjectNode createEmptyVfAlarmObject() {
730 ObjectMapper mapper = JacksonUtils.getObjectMapperInstance();
731 ObjectNode emptyObjectNode = mapper.createObjectNode();
732 emptyObjectNode.put("", "");
733 ObjectNode vfObjectNode = mapper.createObjectNode();
734 vfObjectNode.putPOJO("vf", emptyObjectNode);
735 vfObjectNode.putPOJO("location", emptyObjectNode);
736 vfObjectNode.putPOJO("alarmCondition", emptyObjectNode);
737 ObjectNode emptyServiceObjectNode = mapper.createObjectNode();
738 emptyServiceObjectNode.putPOJO("", vfObjectNode);
739 return emptyServiceObjectNode;
742 private void createVfObjectNode(ObjectNode vfObjectNode2, List<SdcResource> rawCldsSdcResourceList) {
743 ObjectMapper mapper = JacksonUtils.getObjectMapperInstance();
744 ObjectNode vfNode = mapper.createObjectNode();
746 // To remove repeated resource instance name from
747 // resourceInstanceList
748 List<SdcResource> cldsSdcResourceList = sdcCatalogServices
749 .removeDuplicateSdcResourceInstances(rawCldsSdcResourceList);
751 * Creating vf resource node using cldsSdcResource Object
753 if (cldsSdcResourceList != null && !cldsSdcResourceList.isEmpty()) {
754 for (SdcResource cldsSdcResource : cldsSdcResourceList) {
755 if (cldsSdcResource != null && "VF".equalsIgnoreCase(cldsSdcResource.getResoucreType())) {
756 vfNode.put(cldsSdcResource.getResourceUUID(), cldsSdcResource.getResourceName());
760 vfObjectNode2.putPOJO("vf", vfNode);
762 * creating location json object using properties file value
764 ObjectNode locationJsonNode;
766 locationJsonNode = (ObjectNode) mapper.readValue(refProp.getStringValue("ui.location.default"),
768 } catch (IOException e) {
769 logger.error("Unable to load ui.location.default JSON in clds-references.properties properly", e);
770 throw new CldsConfigException(
771 "Unable to load ui.location.default JSON in clds-references.properties properly", e);
773 vfObjectNode2.putPOJO("location", locationJsonNode);
775 * creating alarm json object using properties file value
777 String alarmStringValue = refProp.getStringValue("ui.alarm.default");
778 logger.info("value of alarm: {}", alarmStringValue);
779 ObjectNode alarmStringJsonNode;
781 alarmStringJsonNode = (ObjectNode) mapper.readValue(alarmStringValue, JsonNode.class);
782 } catch (IOException e) {
783 logger.error("Unable to ui.alarm.default JSON in clds-references.properties properly", e);
784 throw new CldsConfigException("Unable to load ui.alarm.default JSON in clds-references.properties properly",
787 vfObjectNode2.putPOJO("alarmCondition", alarmStringJsonNode);
790 private ObjectNode createByVFCObjectNode(List<SdcResource> cldsSdcResourceList) {
791 ObjectMapper mapper = JacksonUtils.getObjectMapperInstance();
792 ObjectNode emptyObjectNode = mapper.createObjectNode();
793 ObjectNode emptyvfcobjectNode = mapper.createObjectNode();
794 ObjectNode vfCObjectNode = mapper.createObjectNode();
795 vfCObjectNode.putPOJO("vfC", emptyObjectNode);
796 ObjectNode subVfCObjectNode = mapper.createObjectNode();
797 subVfCObjectNode.putPOJO("vfc", emptyObjectNode);
798 if (cldsSdcResourceList != null && !cldsSdcResourceList.isEmpty()) {
799 for (SdcResource cldsSdcResource : cldsSdcResourceList) {
800 if (cldsSdcResource != null && "VF".equalsIgnoreCase(cldsSdcResource.getResoucreType())) {
801 vfCObjectNode.putPOJO(cldsSdcResource.getResourceUUID(), subVfCObjectNode);
805 emptyvfcobjectNode.putPOJO("", vfCObjectNode);
806 return emptyvfcobjectNode;
810 @Path("/deploy/{modelName}")
811 @Consumes(MediaType.APPLICATION_JSON)
812 @Produces(MediaType.APPLICATION_JSON)
813 public Response deployModel(@PathParam("modelName") String modelName, CldsModel model) {
814 Date startTime = new Date();
815 LoggingUtils.setRequestContext("CldsService: Deploy model", getPrincipalName());
816 Boolean errorCase = false;
818 fillInCldsModel(model);
819 String bpmnJson = cldsBpmnTransformer.doXslTransformToString(model.getBpmnText());
820 logger.info("PUT bpmnJson={}", bpmnJson);
821 ModelProperties modelProp = new ModelProperties(modelName, model.getControlName(), CldsEvent.ACTION_DEPLOY,
822 false, bpmnJson, model.getPropText());
823 checkForDuplicateServiceVf(modelName, model.getPropText());
824 String deploymentId = "";
825 // If model is already deployed then pass same deployment id
826 if (model.getDeploymentId() != null && !model.getDeploymentId().isEmpty()) {
827 deploymentId = model.getDeploymentId();
829 deploymentId = "closedLoop_" + UUID.randomUUID() + "_deploymentId";
831 String createNewDeploymentStatusUrl = dcaeDispatcherServices.createNewDeployment(deploymentId,
832 model.getTypeId(), modelProp.getGlobal().getDeployParameters());
833 String operationStatus = "processing";
834 long waitingTime = System.nanoTime() + TimeUnit.MINUTES.toNanos(10);
835 while ("processing".equalsIgnoreCase(operationStatus)) {
836 // Break the loop if waiting for more than 10 mins
837 if (waitingTime < System.nanoTime()) {
840 operationStatus = dcaeDispatcherServices.getOperationStatus(createNewDeploymentStatusUrl);
842 if ("succeeded".equalsIgnoreCase(operationStatus)) {
843 String artifactName = model.getControlName();
844 if (artifactName != null) {
845 artifactName = artifactName + ".yml";
847 DcaeEvent dcaeEvent = new DcaeEvent();
848 /* set dcae events */
849 dcaeEvent.setArtifactName(artifactName);
850 dcaeEvent.setEvent(DcaeEvent.EVENT_DEPLOYMENT);
851 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), getUserId(), dcaeEvent.getCldsActionCd(),
852 CldsEvent.ACTION_STATE_RECEIVED, null);
853 model.setDeploymentId(deploymentId);
854 model.save(cldsDao, getUserId());
856 logger.info("Deploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
857 throw new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR,
858 "Deploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
860 logger.info("Deploy model (" + modelName + ") succeeded...Deployment Id is - " + deploymentId);
862 LoggingUtils.setTimeContext(startTime, new Date());
863 LoggingUtils.setResponseContext("0", "Deploy model success", this.getClass().getName());
864 auditLogger.info("Deploy model completed");
865 } catch (Exception e) {
867 logger.error("Exception occured during deployModel", e);
870 return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(model).build();
872 return Response.status(Response.Status.OK).entity(model).build();
876 @Path("/undeploy/{modelName}")
877 @Consumes(MediaType.APPLICATION_JSON)
878 @Produces(MediaType.APPLICATION_JSON)
879 public Response unDeployModel(@PathParam("modelName") String modelName, CldsModel model) {
880 Date startTime = new Date();
881 LoggingUtils.setRequestContext("CldsService: Undeploy model", getPrincipalName());
882 Boolean errorCase = false;
884 String operationStatusUndeployUrl = dcaeDispatcherServices.deleteExistingDeployment(model.getDeploymentId(),
886 String operationStatus = "processing";
887 long waitingTime = System.nanoTime() + TimeUnit.MINUTES.toNanos(10);
888 while ("processing".equalsIgnoreCase(operationStatus)) {
889 if (waitingTime < System.nanoTime()) {
892 operationStatus = dcaeDispatcherServices.getOperationStatus(operationStatusUndeployUrl);
894 if ("succeeded".equalsIgnoreCase(operationStatus)) {
895 String artifactName = model.getControlName();
896 if (artifactName != null) {
897 artifactName = artifactName + ".yml";
899 DcaeEvent dcaeEvent = new DcaeEvent();
901 dcaeEvent.setArtifactName(artifactName);
902 dcaeEvent.setEvent(DcaeEvent.EVENT_UNDEPLOYMENT);
903 CldsEvent.insEvent(cldsDao, model.getControlName(), getUserId(), dcaeEvent.getCldsActionCd(),
904 CldsEvent.ACTION_STATE_RECEIVED, null);
905 model.setDeploymentId(null);
906 model.save(cldsDao, getUserId());
908 logger.info("Undeploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
909 throw new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR,
910 "Undeploy model (" + modelName + ") failed...Operation Status is - " + operationStatus);
912 logger.info("Undeploy model (" + modelName + ") succeeded.");
914 LoggingUtils.setTimeContext(startTime, new Date());
915 LoggingUtils.setResponseContext("0", "Undeploy model success", this.getClass().getName());
916 auditLogger.info("Undeploy model completed");
917 } catch (Exception e) {
919 logger.error("Exception occured during unDeployModel", e);
922 return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(model).build();
924 return Response.status(Response.Status.OK).entity(model).build();
927 private void checkForDuplicateServiceVf(String modelName, String modelPropText) throws IOException {
928 JsonNode globalNode = JacksonUtils.getObjectMapperInstance().readTree(modelPropText).get("global");
929 String service = AbstractModelElement.getValueByName(globalNode, "service");
930 List<String> resourceVf = AbstractModelElement.getValuesByName(globalNode, "vf");
931 if (service != null && resourceVf != null && !resourceVf.isEmpty()) {
932 List<CldsModelProp> cldsModelPropList = cldsDao.getDeployedModelProperties();
933 for (CldsModelProp cldsModelProp : cldsModelPropList) {
934 JsonNode currentNode = JacksonUtils.getObjectMapperInstance().readTree(cldsModelProp.getPropText())
936 String currentService = AbstractModelElement.getValueByName(currentNode, "service");
937 List<String> currentVf = AbstractModelElement.getValuesByName(currentNode, "vf");
938 if (currentVf != null && !currentVf.isEmpty()) {
939 if (!modelName.equalsIgnoreCase(cldsModelProp.getName()) && service.equalsIgnoreCase(currentService)
940 && resourceVf.get(0).equalsIgnoreCase(currentVf.get(0))) {
941 throw new BadRequestException("Same Service/VF already exists in " + cldsModelProp.getName()
942 + " model, please select different Service/VF.");