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
|
/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
* 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.apihandlerinfra.tenantisolation;
import java.sql.Timestamp;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import javax.ws.rs.core.MultivaluedMap;
import org.apache.commons.lang3.StringUtils;
import org.onap.so.apihandlerinfra.Constants;
import org.onap.so.apihandlerinfra.tenantisolationbeans.Action;
import org.onap.so.apihandlerinfra.tenantisolationbeans.Manifest;
import org.onap.so.apihandlerinfra.tenantisolationbeans.OperationalEnvironment;
import org.onap.so.apihandlerinfra.tenantisolationbeans.RelatedInstance;
import org.onap.so.apihandlerinfra.tenantisolationbeans.RelatedInstanceList;
import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestDetails;
import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestInfo;
import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestParameters;
import org.onap.so.apihandlerinfra.tenantisolationbeans.ResourceType;
import org.onap.so.apihandlerinfra.tenantisolationbeans.ServiceModelList;
import org.onap.so.apihandlerinfra.vnfbeans.RequestStatusType;
import org.onap.so.constants.Status;
import org.onap.so.db.request.beans.InfraActiveRequests;
import org.onap.so.db.request.client.RequestsDbClient;
import org.onap.so.exceptions.ValidationException;
import org.onap.so.utils.UUIDChecker;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
@Component
@Scope("prototype")
public class TenantIsolationRequest {
private String requestId;
private String requestJSON;
private RequestInfo requestInfo;
private String errorMessage;
private String responseBody;
private RequestStatusType status;
private String operationalEnvironmentId;
private long progress = Constants.PROGRESS_REQUEST_RECEIVED;
private String requestScope;
private CloudOrchestrationRequest cor;
@Autowired
private RequestsDbClient requestsDbClient;
private static Logger logger = LoggerFactory.getLogger(TenantIsolationRequest.class);
TenantIsolationRequest(String requestId) {
this.requestId = requestId;
}
TenantIsolationRequest() {}
void parse(CloudOrchestrationRequest request, HashMap<String, String> instanceIdMap, Action action)
throws ValidationException {
this.cor = request;
this.requestInfo = request.getRequestDetails().getRequestInfo();
try {
ObjectMapper mapper = new ObjectMapper();
requestJSON = mapper.writeValueAsString(request.getRequestDetails());
} catch (JsonProcessingException e) {
logger.error("Exception in JSON processing", e);
throw new ValidationException("Parse ServiceInstanceRequest to JSON string", true);
}
String envId = null;
if (instanceIdMap != null) {
envId = instanceIdMap.get("operationalEnvironmentId");
if (envId != null && !UUIDChecker.isValidUUID(envId)) {
throw new ValidationException("operationalEnvironmentId", true);
}
cor.setOperationalEnvironmentId(envId);
}
this.operationalEnvironmentId = envId;
RequestDetails requestDetails = request.getRequestDetails();
RequestParameters requestParameters = requestDetails.getRequestParameters();
requestInfoValidation(action, requestInfo);
requestParamsValidation(action, requestParameters);
relatedInstanceValidation(action, requestDetails, requestParameters);
}
private void relatedInstanceValidation(Action action, RequestDetails requestDetails,
RequestParameters requestParameters) throws ValidationException {
RelatedInstanceList[] instanceList = requestDetails.getRelatedInstanceList();
if (requestParameters == null) {
throw new ValidationException("requestParameters", true);
}
if ((Action.activate.equals(action) || Action.deactivate.equals(action))
&& OperationalEnvironment.ECOMP.equals(requestParameters.getOperationalEnvironmentType())) {
throw new ValidationException("operationalEnvironmentType in requestParameters", true);
}
if (!Action.deactivate.equals(action)
&& OperationalEnvironment.VNF.equals(requestParameters.getOperationalEnvironmentType())) {
if (instanceList != null && instanceList.length > 0) {
for (RelatedInstanceList relatedInstanceList : instanceList) {
RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
if (relatedInstance.getResourceType() == null) {
throw new ValidationException("ResourceType in relatedInstance", true);
}
if (!empty(relatedInstance.getInstanceName())
&& !relatedInstance.getInstanceName().matches(Constants.VALID_INSTANCE_NAME_FORMAT)) {
throw new ValidationException("instanceName format", true);
}
if (empty(relatedInstance.getInstanceId())) {
throw new ValidationException("instanceId in relatedInstance", true);
}
if (!UUIDChecker.isValidUUID(relatedInstance.getInstanceId())) {
throw new ValidationException("instanceId format in relatedInstance", true);
}
}
} else {
throw new ValidationException("relatedInstanceList", true);
}
}
}
private void requestParamsValidation(Action action, RequestParameters requestParameters)
throws ValidationException {
if (requestParameters != null) {
if (!Action.deactivate.equals(action) && requestParameters.getOperationalEnvironmentType() == null) {
throw new ValidationException("OperationalEnvironmentType", true);
}
if (Action.create.equals(action) && empty(requestParameters.getTenantContext())) {
throw new ValidationException("Tenant Context", true);
}
if (!Action.deactivate.equals(action) && empty(requestParameters.getWorkloadContext())) {
throw new ValidationException("Workload Context", true);
}
Manifest manifest = requestParameters.getManifest();
if (Action.activate.equals(action)) {
if (manifest == null) {
throw new ValidationException("Manifest on Activate", true);
} else {
List<ServiceModelList> serviceModelList = manifest.getServiceModelList();
if (serviceModelList.isEmpty()) {
throw new ValidationException(" empty ServiceModelList", true);
}
for (ServiceModelList list : serviceModelList) {
if (empty(list.getServiceModelVersionId())) {
throw new ValidationException("ServiceModelVersionId", true);
}
if (!UUIDChecker.isValidUUID(list.getServiceModelVersionId())) {
throw new ValidationException("ServiceModelVersionId format", true);
}
if (list.getRecoveryAction() == null) {
throw new ValidationException("RecoveryAction", true);
}
}
}
}
} else if (!Action.deactivate.equals(action)) {
throw new ValidationException("request Parameters", true);
}
}
private void requestInfoValidation(Action action, RequestInfo requestInfo) throws ValidationException {
if (Action.create.equals(action) && empty(requestInfo.getInstanceName())) {
throw new ValidationException("instanceName", true);
}
if (!empty(requestInfo.getInstanceName())
&& !requestInfo.getInstanceName().matches(Constants.VALID_INSTANCE_NAME_FORMAT)) {
throw new ValidationException("instanceName format", true);
}
if (empty(requestInfo.getSource())) {
throw new ValidationException("source", true);
}
if (empty(requestInfo.getRequestorId())) {
throw new ValidationException("requestorId", true);
}
ResourceType resourceType = requestInfo.getResourceType();
if (resourceType == null) {
throw new ValidationException("resourceType", true);
}
this.requestScope = resourceType.name();
}
void parseOrchestration(CloudOrchestrationRequest cor) throws ValidationException {
this.cor = cor;
try {
ObjectMapper mapper = new ObjectMapper();
requestJSON = mapper.writeValueAsString(cor.getRequestDetails());
} catch (JsonProcessingException e) {
throw new ValidationException("Parse CloudOrchestrationRequest to JSON string", e);
}
if (cor.getRequestDetails() == null) {
throw new ValidationException("requestDetails", true);
}
this.requestInfo = cor.getRequestDetails().getRequestInfo();
if (this.requestInfo == null) {
throw new ValidationException("requestInfo", true);
}
if (empty(requestInfo.getSource())) {
throw new ValidationException("source", true);
}
if (empty(requestInfo.getRequestorId())) {
throw new ValidationException("requestorId", true);
}
}
public void createRequestRecord(Status status, Action action) {
InfraActiveRequests aq = new InfraActiveRequests();
aq.setRequestId(requestId);
aq.setRequestAction(action.name());
Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis());
aq.setStartTime(startTimeStamp);
if (requestInfo != null) {
if (requestInfo.getSource() != null) {
aq.setSource(requestInfo.getSource());
}
if (requestInfo.getRequestorId() != null) {
aq.setRequestorId(requestInfo.getRequestorId());
}
if (requestInfo.getResourceType() != null) {
aq.setRequestScope(requestInfo.getResourceType().name());
}
}
if (ResourceType.operationalEnvironment.name().equalsIgnoreCase(requestScope) && requestInfo != null) {
aq.setOperationalEnvId(operationalEnvironmentId);
aq.setOperationalEnvName(requestInfo.getInstanceName());
}
aq.setRequestBody(this.requestJSON);
aq.setRequestStatus(status.toString());
aq.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
if ((status == Status.FAILED) || (status == Status.COMPLETE)) {
aq.setStatusMessage(this.errorMessage);
aq.setResponseBody(this.responseBody);
aq.setProgress(Long.valueOf(100));
Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
aq.setEndTime(endTimeStamp);
} else if (status == Status.IN_PROGRESS) {
aq.setProgress(Constants.PROGRESS_REQUEST_IN_PROGRESS);
}
requestsDbClient.save(aq);
}
public Map<String, String> getOrchestrationFilters(MultivaluedMap<String, String> queryParams)
throws ValidationException {
String queryParam = null;
Map<String, String> orchestrationFilterParams = new HashMap<>();
for (Entry<String, List<String>> entry : queryParams.entrySet()) {
queryParam = entry.getKey();
try {
for (String value : entry.getValue()) {
if (StringUtils.isBlank(value)) {
throw (new Exception(queryParam + " value"));
}
orchestrationFilterParams.put(queryParam, value);
}
} catch (Exception e) {
logger.error("Exception in getOrchestrationFilters", e);
throw new ValidationException(e.getMessage(), true);
}
}
return orchestrationFilterParams;
}
private static boolean empty(String s) {
return (s == null || s.trim().isEmpty());
}
public String getRequestId() {
return requestId;
}
public void setRequestId(String requestId) {
this.requestId = requestId;
}
public void updateFinalStatus() {
try {
InfraActiveRequests request = new InfraActiveRequests(requestId);
request.setRequestStatus(status.toString());
request.setStatusMessage(this.errorMessage);
request.setProgress(this.progress);
request.setResponseBody(this.responseBody);
request.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
requestsDbClient.save(request);
} catch (Exception e) {
logger.error("Exception when updating record in DB", e);
logger.debug("Exception: ", e);
}
}
public void setStatus(RequestStatusType status) {
this.status = status;
switch (status) {
case FAILED:
case COMPLETE:
this.progress = Constants.PROGRESS_REQUEST_COMPLETED;
break;
case IN_PROGRESS:
this.progress = Constants.PROGRESS_REQUEST_IN_PROGRESS;
break;
case PENDING:
break;
case TIMEOUT:
break;
case UNLOCKED:
break;
default:
break;
}
}
public String getOperationalEnvironmentId() {
return operationalEnvironmentId;
}
public void setOperationalEnvironmentId(String operationalEnvironmentId) {
this.operationalEnvironmentId = operationalEnvironmentId;
}
}
|