1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
|
/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.so.bpmn.infrastructure.workflow.tasks;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
import java.util.stream.Collectors;
import javax.persistence.EntityNotFoundException;
import org.camunda.bpm.engine.delegate.DelegateExecution;
import org.onap.aai.domain.yang.GenericVnf;
import org.onap.aai.domain.yang.InstanceGroup;
import org.onap.aai.domain.yang.L3Network;
import org.onap.aai.domain.yang.ServiceInstance;
import org.onap.aai.domain.yang.VfModule;
import org.onap.aai.domain.yang.Vnfc;
import org.onap.aai.domain.yang.VolumeGroup;
import org.onap.aaiclient.client.aai.entities.Configuration;
import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder.Types;
import org.onap.so.bpmn.common.DelegateExecutionImpl;
import org.onap.so.bpmn.common.listener.db.RequestsDbListenerRunner;
import org.onap.so.bpmn.common.listener.flowmanipulator.FlowManipulatorListenerRunner;
import org.onap.so.bpmn.common.workflow.context.WorkflowCallbackResponse;
import org.onap.so.bpmn.common.workflow.context.WorkflowContextHolder;
import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
import org.onap.so.bpmn.servicedecomposition.entities.ConfigurationResourceKeys;
import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
import org.onap.so.bpmn.servicedecomposition.entities.WorkflowResourceIds;
import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetupUtils;
import org.onap.so.client.exception.ExceptionBuilder;
import org.onap.so.db.catalog.beans.CvnfcConfigurationCustomization;
import org.onap.so.db.catalog.client.CatalogDbClient;
import org.onap.so.db.request.beans.InfraActiveRequests;
import org.onap.so.db.request.client.RequestsDbClient;
import org.onap.so.serviceinstancebeans.RequestReferences;
import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
@Component
public class WorkflowActionBBTasks {
private static final String G_CURRENT_SEQUENCE = "gCurrentSequence";
private static final String G_REQUEST_ID = "mso-request-id";
private static final String G_ALACARTE = "aLaCarte";
private static final String G_ACTION = "requestAction";
private static final String RETRY_COUNT = "retryCount";
private static final String FABRIC_CONFIGURATION = "FabricConfiguration";
private static final String ADD_FABRIC_CONFIGURATION_BB = "AddFabricConfigurationBB";
private static final String COMPLETED = "completed";
private static final String HANDLINGCODE = "handlingCode";
private static final String ROLLBACKTOCREATED = "RollbackToCreated";
private static final String ROLLBACKTOCREATEDNOCONFIGURATION = "RollbackToCreatedNoConfiguration";
private static final String REPLACEINSTANCE = "replaceInstance";
private static final String VFMODULE = "VfModule";
private static final String CONFIGURATION_PATTERN = "(Ad|De)(.*)FabricConfiguration(.*)";
protected String maxRetries = "mso.rainyDay.maxRetries";
private static final Logger logger = LoggerFactory.getLogger(WorkflowActionBBTasks.class);
@Autowired
private RequestsDbClient requestDbclient;
@Autowired
private WorkflowAction workflowAction;
@Autowired
private WorkflowActionBBFailure workflowActionBBFailure;
@Autowired
private Environment environment;
@Autowired
private BBInputSetupUtils bbInputSetupUtils;
@Autowired
private CatalogDbClient catalogDbClient;
@Autowired
private FlowManipulatorListenerRunner flowManipulatorListenerRunner;
@Autowired
private RequestsDbListenerRunner requestsDbListener;
public void selectBB(DelegateExecution execution) {
List<ExecuteBuildingBlock> flowsToExecute =
(List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
execution.setVariable("MacroRollback", false);
try {
flowManipulatorListenerRunner.modifyFlows(flowsToExecute, new DelegateExecutionImpl(execution));
} catch (NullPointerException ex) {
workflowAction.buildAndThrowException(execution, "Error in FlowManipulator Modify Flows", ex);
}
int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
ExecuteBuildingBlock ebb = flowsToExecute.get(currentSequence);
execution.setVariable("buildingBlock", ebb);
currentSequence++;
execution.setVariable(COMPLETED, currentSequence >= flowsToExecute.size());
execution.setVariable(G_CURRENT_SEQUENCE, currentSequence);
}
public void updateFlowStatistics(DelegateExecution execution) {
try {
int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
if (currentSequence > 1) {
InfraActiveRequests request = this.getUpdatedRequest(execution, currentSequence);
requestDbclient.updateInfraActiveRequests(request);
}
} catch (Exception ex) {
logger.warn(
"Bpmn Flow Statistics was unable to update Request Db with the new completion percentage. Competion percentage may be invalid.",
ex);
}
}
protected InfraActiveRequests getUpdatedRequest(DelegateExecution execution, int currentSequence) {
List<ExecuteBuildingBlock> flowsToExecute =
(List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
String requestId = (String) execution.getVariable(G_REQUEST_ID);
InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
ExecuteBuildingBlock completedBB = flowsToExecute.get(currentSequence - 2);
ExecuteBuildingBlock nextBB = flowsToExecute.get(currentSequence - 1);
int completedBBs = currentSequence - 1;
int totalBBs = flowsToExecute.size();
int remainingBBs = totalBBs - completedBBs;
String statusMessage = this.getStatusMessage(completedBB.getBuildingBlock().getBpmnFlowName(),
nextBB.getBuildingBlock().getBpmnFlowName(), completedBBs, remainingBBs);
Long percentProgress = this.getPercentProgress(completedBBs, totalBBs);
request.setFlowStatus(statusMessage);
request.setProgress(percentProgress);
request.setLastModifiedBy("CamundaBPMN");
return request;
}
protected Long getPercentProgress(int completedBBs, int totalBBs) {
double ratio = (completedBBs / (totalBBs * 1.0));
int percentProgress = (int) (ratio * 95);
return (long) (percentProgress + 5);
}
protected String getStatusMessage(String completedBB, String nextBB, int completedBBs, int remainingBBs) {
return "Execution of " + completedBB + " has completed successfully, next invoking " + nextBB
+ " (Execution Path progress: BBs completed = " + completedBBs + "; BBs remaining = " + remainingBBs
+ ").";
}
public void sendSyncAck(DelegateExecution execution) {
final String requestId = (String) execution.getVariable(G_REQUEST_ID);
final String resourceId = (String) execution.getVariable("resourceId");
ServiceInstancesResponse serviceInstancesResponse = new ServiceInstancesResponse();
RequestReferences requestRef = new RequestReferences();
requestRef.setInstanceId(resourceId);
requestRef.setRequestId(requestId);
serviceInstancesResponse.setRequestReferences(requestRef);
ObjectMapper mapper = new ObjectMapper();
String jsonRequest = "";
try {
jsonRequest = mapper.writeValueAsString(serviceInstancesResponse);
} catch (JsonProcessingException e) {
workflowAction.buildAndThrowException(execution,
"Could not marshall ServiceInstancesRequest to Json string to respond to API Handler.", e);
}
WorkflowCallbackResponse callbackResponse = new WorkflowCallbackResponse();
callbackResponse.setStatusCode(200);
callbackResponse.setMessage("Success");
callbackResponse.setResponse(jsonRequest);
String processKey = execution.getProcessEngineServices().getRepositoryService()
.getProcessDefinition(execution.getProcessDefinitionId()).getKey();
WorkflowContextHolder.getInstance().processCallback(processKey, execution.getProcessInstanceId(), requestId,
callbackResponse);
logger.info("Successfully sent sync ack.");
updateInstanceId(execution);
}
public void sendErrorSyncAck(DelegateExecution execution) {
final String requestId = (String) execution.getVariable(G_REQUEST_ID);
try {
ExceptionBuilder exceptionBuilder = new ExceptionBuilder();
String errorMsg = (String) execution.getVariable("WorkflowActionErrorMessage");
if (errorMsg == null) {
errorMsg = "WorkflowAction failed unexpectedly.";
}
String processKey = exceptionBuilder.getProcessKey(execution);
String buildworkflowException =
"<aetgt:WorkflowException xmlns:aetgt=\"http://org.onap/so/workflow/schema/v1\"><aetgt:ErrorMessage>"
+ errorMsg
+ "</aetgt:ErrorMessage><aetgt:ErrorCode>7000</aetgt:ErrorCode></aetgt:WorkflowException>";
WorkflowCallbackResponse callbackResponse = new WorkflowCallbackResponse();
callbackResponse.setStatusCode(500);
callbackResponse.setMessage("Fail");
callbackResponse.setResponse(buildworkflowException);
WorkflowContextHolder.getInstance().processCallback(processKey, execution.getProcessInstanceId(), requestId,
callbackResponse);
execution.setVariable("sentSyncResponse", true);
} catch (Exception ex) {
logger.error(" Sending Sync Error Activity Failed. {}", ex.getMessage(), ex);
}
}
public void updateRequestStatusToComplete(DelegateExecution execution) {
try {
final String requestId = (String) execution.getVariable(G_REQUEST_ID);
InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
final String action = (String) execution.getVariable(G_ACTION);
final boolean aLaCarte = (boolean) execution.getVariable(G_ALACARTE);
final String resourceName = (String) execution.getVariable("resourceName");
String statusMessage = (String) execution.getVariable("StatusMessage");
String macroAction;
if (statusMessage == null) {
if (aLaCarte) {
macroAction = "ALaCarte-" + resourceName + "-" + action + " request was executed correctly.";
} else {
macroAction = "Macro-" + resourceName + "-" + action + " request was executed correctly.";
}
} else {
macroAction = statusMessage;
}
execution.setVariable("finalStatusMessage", macroAction);
Timestamp endTime = new Timestamp(System.currentTimeMillis());
request.setEndTime(endTime);
request.setFlowStatus("Successfully completed all Building Blocks");
request.setStatusMessage(macroAction);
request.setProgress(100L);
request.setRequestStatus("COMPLETE");
request.setLastModifiedBy("CamundaBPMN");
requestsDbListener.post(request, new DelegateExecutionImpl(execution));
requestDbclient.updateInfraActiveRequests(request);
} catch (Exception ex) {
workflowAction.buildAndThrowException(execution, "Error Updating Request Database", ex);
}
}
public void checkRetryStatus(DelegateExecution execution) {
String handlingCode = (String) execution.getVariable(HANDLINGCODE);
String requestId = (String) execution.getVariable(G_REQUEST_ID);
String retryDuration = (String) execution.getVariable("RetryDuration");
int retryCount = (int) execution.getVariable(RETRY_COUNT);
int envMaxRetries;
try {
envMaxRetries = Integer.parseInt(this.environment.getProperty(maxRetries));
} catch (Exception ex) {
logger.error("Could not read maxRetries from config file. Setting max to 5 retries", ex);
envMaxRetries = 5;
}
int nextCount = retryCount + 1;
if ("Retry".equals(handlingCode)) {
workflowActionBBFailure.updateRequestErrorStatusMessage(execution);
try {
InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
request.setRetryStatusMessage(
"Retry " + nextCount + "/" + envMaxRetries + " will be started in " + retryDuration);
requestDbclient.updateInfraActiveRequests(request);
} catch (Exception ex) {
logger.warn("Failed to update Request Db Infra Active Requests with Retry Status", ex);
}
if (retryCount < envMaxRetries) {
int currSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
execution.setVariable(G_CURRENT_SEQUENCE, currSequence - 1);
execution.setVariable(RETRY_COUNT, nextCount);
} else {
workflowAction.buildAndThrowException(execution,
"Exceeded maximum retries. Ending flow with status Abort");
}
} else {
execution.setVariable(RETRY_COUNT, 0);
}
}
/**
* Rollback will only handle Create/Activate/Assign Macro flows. Execute layer will rollback the flow its currently
* working on.
*/
public void rollbackExecutionPath(DelegateExecution execution) {
final String action = (String) execution.getVariable(G_ACTION);
final String resourceName = (String) execution.getVariable("resourceName");
if (!(boolean) execution.getVariable("isRollback")) {
List<ExecuteBuildingBlock> flowsToExecute =
(List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
List<ExecuteBuildingBlock> flowsToExecuteChangeBBs = flowsToExecute.stream()
.filter(buildingBlock -> buildingBlock.getBuildingBlock().getBpmnFlowName().startsWith("Change"))
.collect(Collectors.toList());
List<ExecuteBuildingBlock> rollbackFlows = new ArrayList<>();
int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
int listSize = flowsToExecute.size();
for (int i = listSize - 1; i >= 0; i--) {
if (i > currentSequence - 1) {
flowsToExecute.remove(i);
} else {
String flowName = flowsToExecute.get(i).getBuildingBlock().getBpmnFlowName();
if (flowName.startsWith("Assign")) {
flowName = flowName.replaceFirst("Assign", "Unassign");
} else if (flowName.startsWith("Create")) {
flowName = flowName.replaceFirst("Create", "Delete");
} else if (flowName.startsWith("Activate")) {
flowName = flowName.replaceFirst("Activate", "Deactivate");
} else if (flowName.startsWith("Add")) {
flowName = flowName.replaceFirst("Add", "Delete");
} else if (flowName.startsWith("VNF")) {
if (flowName.startsWith("VNFSet")) {
flowName = flowName.replaceFirst("VNFSet", "VNFUnset");
} else if (flowName.startsWith("VNFLock")) {
flowName = flowName.replaceFirst("VNFLock", "VNFUnlock");
} else if (flowName.startsWith("VNFStop")) {
flowName = flowName.replaceFirst("VNFStop", "VNFStart");
} else if (flowName.startsWith("VNFQuiesce")) {
flowName = flowName.replaceFirst("VNFQuiesce", "VNFResume");
} else {
continue;
}
} else {
continue;
}
flowsToExecute.get(i).getBuildingBlock().setBpmnFlowName(flowName);
rollbackFlows.add(flowsToExecute.get(i));
}
}
String handlingCode = (String) execution.getVariable(HANDLINGCODE);
List<ExecuteBuildingBlock> rollbackFlowsFiltered = new ArrayList<>(rollbackFlows);
if ("RollbackToAssigned".equals(handlingCode) || ROLLBACKTOCREATED.equals(handlingCode)
|| ROLLBACKTOCREATEDNOCONFIGURATION.equals(handlingCode)) {
for (ExecuteBuildingBlock rollbackFlow : rollbackFlows) {
if (rollbackFlow.getBuildingBlock().getBpmnFlowName().contains("Unassign")
&& !rollbackFlow.getBuildingBlock().getBpmnFlowName().contains("FabricConfiguration")) {
rollbackFlowsFiltered.remove(rollbackFlow);
} else if (rollbackFlow.getBuildingBlock().getBpmnFlowName().contains("Delete")
&& ((!rollbackFlow.getBuildingBlock().getBpmnFlowName().contains("FabricConfiguration")
&& (ROLLBACKTOCREATED.equals(handlingCode)
|| ROLLBACKTOCREATEDNOCONFIGURATION.equals(handlingCode)))
|| (rollbackFlow.getBuildingBlock().getBpmnFlowName()
.contains("FabricConfiguration")
&& ROLLBACKTOCREATEDNOCONFIGURATION.equals(handlingCode)))) {
rollbackFlowsFiltered.remove(rollbackFlow);
}
}
}
List<ExecuteBuildingBlock> rollbackFlowsFilteredNonChangeBBs = new ArrayList<>();
if (action.equals(REPLACEINSTANCE) && resourceName.equals(VFMODULE)) {
for (ExecuteBuildingBlock executeBuildingBlock : rollbackFlowsFiltered) {
if (!executeBuildingBlock.getBuildingBlock().getBpmnFlowName().startsWith("Change")) {
rollbackFlowsFilteredNonChangeBBs.add(executeBuildingBlock);
}
}
rollbackFlowsFiltered.clear();
rollbackFlowsFiltered.addAll(flowsToExecuteChangeBBs);
rollbackFlowsFiltered.addAll(rollbackFlowsFilteredNonChangeBBs);
}
workflowActionBBFailure.updateRequestErrorStatusMessage(execution);
execution.setVariable("isRollbackNeeded", !rollbackFlows.isEmpty());
execution.setVariable("flowsToExecute", rollbackFlowsFiltered);
execution.setVariable(HANDLINGCODE, "PreformingRollback");
execution.setVariable("isRollback", true);
execution.setVariable(G_CURRENT_SEQUENCE, 0);
execution.setVariable(RETRY_COUNT, 0);
} else {
workflowAction.buildAndThrowException(execution,
"Rollback has already been called. Cannot rollback a request that is currently in the rollback state.");
}
}
protected void updateInstanceId(DelegateExecution execution) {
try {
String requestId = (String) execution.getVariable(G_REQUEST_ID);
String resourceId = (String) execution.getVariable("resourceId");
WorkflowType resourceType = (WorkflowType) execution.getVariable("resourceType");
InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
if (resourceType == WorkflowType.SERVICE) {
request.setServiceInstanceId(resourceId);
} else if (resourceType == WorkflowType.VNF) {
request.setVnfId(resourceId);
} else if (resourceType == WorkflowType.VFMODULE) {
request.setVfModuleId(resourceId);
} else if (resourceType == WorkflowType.VOLUMEGROUP) {
request.setVolumeGroupId(resourceId);
} else if (resourceType == WorkflowType.NETWORK) {
request.setNetworkId(resourceId);
} else if (resourceType == WorkflowType.CONFIGURATION) {
request.setConfigurationId(resourceId);
} else if (resourceType == WorkflowType.INSTANCE_GROUP) {
request.setInstanceGroupId(resourceId);
}
setInstanceName(resourceId, resourceType, request);
request.setLastModifiedBy("CamundaBPMN");
requestDbclient.updateInfraActiveRequests(request);
} catch (Exception ex) {
logger.error("Exception in updateInstanceId", ex);
workflowAction.buildAndThrowException(execution, "Failed to update Request db with instanceId");
}
}
public void postProcessingExecuteBB(DelegateExecution execution) {
List<ExecuteBuildingBlock> flowsToExecute =
(List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
String handlingCode = (String) execution.getVariable(HANDLINGCODE);
final boolean aLaCarte = (boolean) execution.getVariable(G_ALACARTE);
int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
ExecuteBuildingBlock ebb = flowsToExecute.get(currentSequence - 1);
String bbFlowName = ebb.getBuildingBlock().getBpmnFlowName();
if ("ActivateVfModuleBB".equalsIgnoreCase(bbFlowName) && aLaCarte && "Success".equalsIgnoreCase(handlingCode)) {
postProcessingExecuteBBActivateVfModule(execution, ebb, flowsToExecute);
}
}
protected void postProcessingExecuteBBActivateVfModule(DelegateExecution execution, ExecuteBuildingBlock ebb,
List<ExecuteBuildingBlock> flowsToExecute) {
try {
String requestAction = (String) execution.getVariable(G_ACTION);
String serviceInstanceId = ebb.getWorkflowResourceIds().getServiceInstanceId();
String vnfId = ebb.getWorkflowResourceIds().getVnfId();
String vfModuleId = ebb.getResourceId();
ebb.getWorkflowResourceIds().setVfModuleId(vfModuleId);
String serviceModelUUID =
bbInputSetupUtils.getAAIServiceInstanceById(serviceInstanceId).getModelVersionId();
String vnfCustomizationUUID = bbInputSetupUtils.getAAIGenericVnf(vnfId).getModelCustomizationId();
String vfModuleCustomizationUUID =
bbInputSetupUtils.getAAIVfModule(vnfId, vfModuleId).getModelCustomizationId();
List<Vnfc> vnfcs = workflowAction.getRelatedResourcesInVfModule(vnfId, vfModuleId, Vnfc.class, Types.VNFC);
logger.debug("Vnfc Size: {}", vnfcs.size());
for (Vnfc vnfc : vnfcs) {
String modelCustomizationId = vnfc.getModelCustomizationId();
logger.debug("Processing Vnfc: {}", modelCustomizationId);
if (requestAction.equalsIgnoreCase("replaceInstance")
|| requestAction.equalsIgnoreCase("replaceInstanceRetainAssignments")) {
List<ExecuteBuildingBlock> configBBs = flowsToExecute.stream()
.filter(item -> !item.getBuildingBlock().getBpmnFlowName().matches(CONFIGURATION_PATTERN))
.collect(Collectors.toList());
for (ExecuteBuildingBlock bb : configBBs) {
bb.getConfigurationResourceKeys().setCvnfcCustomizationUUID(modelCustomizationId);
bb.getConfigurationResourceKeys().setVnfcName(vnfc.getVnfcName());
}
execution.setVariable("flowsToExecute", flowsToExecute);
execution.setVariable(COMPLETED, false);
} else {
CvnfcConfigurationCustomization fabricConfig = catalogDbClient.getCvnfcCustomization(
serviceModelUUID, vnfCustomizationUUID, vfModuleCustomizationUUID, modelCustomizationId);
if (fabricConfig != null && fabricConfig.getConfigurationResource() != null
&& fabricConfig.getConfigurationResource().getToscaNodeType() != null && fabricConfig
.getConfigurationResource().getToscaNodeType().contains(FABRIC_CONFIGURATION)) {
String configurationId = getConfigurationId(vnfc);
ConfigurationResourceKeys configurationResourceKeys = new ConfigurationResourceKeys();
configurationResourceKeys.setCvnfcCustomizationUUID(modelCustomizationId);
configurationResourceKeys.setVfModuleCustomizationUUID(vfModuleCustomizationUUID);
configurationResourceKeys.setVnfResourceCustomizationUUID(vnfCustomizationUUID);
configurationResourceKeys.setVnfcName(vnfc.getVnfcName());
ExecuteBuildingBlock addConfigBB = getExecuteBBForConfig(ADD_FABRIC_CONFIGURATION_BB, ebb,
configurationId, configurationResourceKeys);
flowsToExecute.add(addConfigBB);
flowsToExecute.stream()
.forEach(executeBB -> logger.info("Flows to Execute After Post Processing: {}",
executeBB.getBuildingBlock().getBpmnFlowName()));
execution.setVariable("flowsToExecute", flowsToExecute);
execution.setVariable(COMPLETED, false);
} else {
logger.debug("No cvnfcCustomization found for customizationId: {}", modelCustomizationId);
}
}
}
} catch (EntityNotFoundException e) {
logger.debug("Will not be running Fabric Config Building Blocks", e);
} catch (Exception e) {
String errorMessage = "Error occurred in post processing of Vf Module create";
execution.setVariable(HANDLINGCODE, ROLLBACKTOCREATED);
execution.setVariable("WorkflowActionErrorMessage", errorMessage);
logger.error(errorMessage, e);
}
}
protected String getConfigurationId(Vnfc vnfc) throws Exception {
Configuration configuration =
workflowAction.getRelatedResourcesInVnfc(vnfc, Configuration.class, Types.CONFIGURATION);
if (configuration != null) {
return configuration.getConfigurationId();
} else {
return UUID.randomUUID().toString();
}
}
protected ExecuteBuildingBlock getExecuteBBForConfig(String bbName, ExecuteBuildingBlock ebb,
String configurationId, ConfigurationResourceKeys configurationResourceKeys) {
BuildingBlock buildingBlock =
new BuildingBlock().setBpmnFlowName(bbName).setMsoId(UUID.randomUUID().toString());
WorkflowResourceIds workflowResourceIds = new WorkflowResourceIds(ebb.getWorkflowResourceIds());
workflowResourceIds.setConfigurationId(configurationId);
return new ExecuteBuildingBlock().setaLaCarte(ebb.isaLaCarte()).setApiVersion(ebb.getApiVersion())
.setRequestAction(ebb.getRequestAction()).setVnfType(ebb.getVnfType()).setRequestId(ebb.getRequestId())
.setRequestDetails(ebb.getRequestDetails()).setBuildingBlock(buildingBlock)
.setWorkflowResourceIds(workflowResourceIds).setConfigurationResourceKeys(configurationResourceKeys);
}
protected void setInstanceName(String resourceId, WorkflowType resourceType, InfraActiveRequests request) {
logger.debug("Setting instanceName in infraActiveRequest");
try {
if (resourceType == WorkflowType.SERVICE && request.getServiceInstanceName() == null) {
ServiceInstance service = bbInputSetupUtils.getAAIServiceInstanceById(resourceId);
if (service != null) {
request.setServiceInstanceName(service.getServiceInstanceName());
}
} else if (resourceType == WorkflowType.VNF && request.getVnfName() == null) {
GenericVnf vnf = bbInputSetupUtils.getAAIGenericVnf(resourceId);
if (vnf != null) {
request.setVnfName(vnf.getVnfName());
}
} else if (resourceType == WorkflowType.VFMODULE && request.getVfModuleName() == null) {
VfModule vfModule = bbInputSetupUtils.getAAIVfModule(request.getVnfId(), resourceId);
if (vfModule != null) {
request.setVfModuleName(vfModule.getVfModuleName());
}
} else if (resourceType == WorkflowType.VOLUMEGROUP && request.getVolumeGroupName() == null) {
Optional<VolumeGroup> volumeGroup =
bbInputSetupUtils.getRelatedVolumeGroupByIdFromVnf(request.getVnfId(), resourceId);
volumeGroup.ifPresent(group -> request.setVolumeGroupName(group.getVolumeGroupName()));
} else if (resourceType == WorkflowType.NETWORK && request.getNetworkName() == null) {
L3Network network = bbInputSetupUtils.getAAIL3Network(resourceId);
if (network != null) {
request.setNetworkName(network.getNetworkName());
}
} else if (resourceType == WorkflowType.CONFIGURATION && request.getConfigurationName() == null) {
org.onap.aai.domain.yang.Configuration configuration =
bbInputSetupUtils.getAAIConfiguration(resourceId);
if (configuration != null) {
request.setConfigurationName(configuration.getConfigurationName());
}
} else if (resourceType == WorkflowType.INSTANCE_GROUP && request.getInstanceGroupName() == null) {
InstanceGroup instanceGroup = bbInputSetupUtils.getAAIInstanceGroup(resourceId);
if (instanceGroup != null) {
request.setInstanceGroupName(instanceGroup.getInstanceGroupName());
}
}
} catch (Exception ex) {
logger.error("Exception in setInstanceName", ex);
}
}
}
|