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
|
package org.openecomp.mso.apihandlerinfra;
/*-
* #%L
* MSO
* %%
* Copyright (C) 2016 OPENECOMP - MSO
* %%
* 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.
* #L%
*/
import java.io.StringReader;
import java.io.StringWriter;
import java.util.LinkedList;
import java.util.List;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import org.apache.http.HttpStatus;
import javax.xml.bind.Unmarshaller;
import javax.xml.transform.sax.SAXSource;
import org.xml.sax.InputSource;
import org.openecomp.mso.apihandler.common.ValidationException;
import org.openecomp.mso.apihandlerinfra.volumebeans.ActionType;
import org.openecomp.mso.apihandlerinfra.volumebeans.ObjectFactory;
import org.openecomp.mso.apihandlerinfra.volumebeans.RequestInfo;
import org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType;
import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeInputs;
import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeOutputs;
import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeRequest;
import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeRequests;
import org.openecomp.mso.logger.MsoLogger;
import org.openecomp.mso.requestsdb.InfraRequests;
import org.openecomp.mso.requestsdb.InfraActiveRequests;
import org.openecomp.mso.requestsdb.RequestsDatabase;
import org.openecomp.mso.utils.UUIDChecker;
@Path("/{version: v1|v2|v3}/volume-request")
public class VolumeInfoHandler {
protected ObjectFactory beansObjectFactory = new ObjectFactory ();
private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.APIH);
@GET
public Response queryFilters (@QueryParam("vnf-type") String vnfType,
@QueryParam("service-type") String serviceType,
@QueryParam("aic-node-clli") String aicNodeClli,
@QueryParam("tenantId") String tenantId,
@QueryParam("volume-group-id") String volumeGroupId,
@QueryParam("volume-group-name") String volumeGroupName,
@PathParam("version") String version) {
long startTime = System.currentTimeMillis ();
MsoLogger.setServiceName ("VolumeQueryFilters");
// Generate a Request Id
UUIDChecker.generateUUID(msoLogger);
msoLogger.debug ("Incoming request received for queryFilter with vnf-type:" + vnfType
+ " service-type:" + serviceType
+ " aic-node-clli:" + aicNodeClli
+ " tenant-id:" + tenantId
+ " volume-group-id:" + volumeGroupId
+ " volume-group-name:" + volumeGroupName);
Response response = null;
if (vnfType != null) {
response = this.getRequestList ("vnfType", vnfType, version);
} else {
response = queryGenericFilters (serviceType, aicNodeClli, tenantId, volumeGroupId, volumeGroupName, version);
}
msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful");
msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
return response;
}
@GET
@Path(Constants.REQUEST_ID_PATH)
public Response getRequest (@PathParam("request-id") String requestId, @PathParam("version") String version) {
// Check INFRA_ACTIVE_REQUESTS table to find info
// on this request
long startTime = System.currentTimeMillis ();
MsoLogger.setServiceName ("VolumeGetRequest");
// Generate a Request Id
UUIDChecker.generateUUID(msoLogger);
msoLogger.debug ("Incoming request received for getRequest with request-id:" + requestId);
Response response = getRequestGeneric (requestId, version);
msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful");
msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
return response;
}
protected MsoLogger getMsoLogger () {
return msoLogger;
}
protected void fillVolumeRequest (VolumeRequest qr, InfraRequests ar, String version) {
VolumeInputs vi = beansObjectFactory.createVolumeInputs ();
if (ar.getVolumeGroupId () != null) {
vi.setVolumeGroupId (ar.getVolumeGroupId ());
}
if (ar.getVolumeGroupName () != null) {
vi.setVolumeGroupName (ar.getVolumeGroupName ());
}
if (ar.getVnfType () != null) {
vi.setVnfType (ar.getVnfType ());
}
if (version.equals(Constants.SCHEMA_VERSION_V1)) {
if (ar.getServiceType () != null) {
vi.setServiceType (ar.getServiceType ());
}
if (ar.getAicNodeClli () != null) {
vi.setAicNodeClli (ar.getAicNodeClli ());
}
}
else if (version.equals(Constants.SCHEMA_VERSION_V2)) {
if (ar.getAaiServiceId () != null) {
vi.setServiceId (ar.getAaiServiceId ());
}
if (ar.getAicCloudRegion () != null) {
vi.setAicCloudRegion (ar.getAicCloudRegion ());
}
if (ar.getVfModuleModelName () != null) {
vi.setVfModuleModelName (ar.getVfModuleModelName ());
}
}
else if (version.equals(Constants.SCHEMA_VERSION_V3)) {
if (ar.getAaiServiceId () != null) {
vi.setServiceId (ar.getAaiServiceId ());
}
if (ar.getAicCloudRegion () != null) {
vi.setAicCloudRegion (ar.getAicCloudRegion ());
}
if (ar.getVfModuleModelName () != null) {
vi.setVfModuleModelName (ar.getVfModuleModelName ());
}
if (ar.getServiceInstanceId () != null) {
vi.setServiceInstanceId (ar.getServiceInstanceId ());
}
if (ar.getVnfId () != null) {
vi.setVnfId (ar.getVnfId ());
}
}
if (ar.getTenantId () != null) {
vi.setTenantId (ar.getTenantId ());
}
qr.setVolumeInputs (vi);
qr.setVolumeParams(ar.getVnfParams ());
try {
String volumeoutputs = ar.getVnfOutputs ();
if (volumeoutputs != null && volumeoutputs.length () > 0) {
msoLogger.debug ("Read VOLUME outputs: " + volumeoutputs);
VolumeOutputs volumeOutput = null;
// Now unmarshal it into network outputs
try {
JAXBContext jaxbContext = JAXBContext.newInstance (VolumeOutputs.class);
Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller ();
InputSource inputSource = new InputSource (new StringReader (volumeoutputs));
SAXSource source = new SAXSource (inputSource);
volumeOutput = (VolumeOutputs) jaxbUnmarshaller.unmarshal (source, VolumeOutputs.class).getValue ();
} catch (Exception e) {
msoLogger.debug ("Validation failed", e);
throw new ValidationException ("format for volume outputs");
}
qr.setVolumeOutputs (volumeOutput);
}
} catch (Exception e) {
msoLogger.debug ("exception reading networkOutputs Clob", e);
}
}
protected Response queryGenericFilters (String serviceType, String aicNodeClli, String tenantId, String volumeGroupId, String volumeGroupName, String version) {
if (serviceType != null) {
return this.getRequestList ("serviceType", serviceType, version);
}
if (aicNodeClli != null) {
return this.getRequestList ("aicNodeClli", aicNodeClli, version);
}
if (tenantId != null) {
return this.getRequestList ("tenantId", tenantId, version);
}
if (volumeGroupName != null) {
return this.getRequestList ("volumeGroupName", volumeGroupName, version);
}
if (volumeGroupId != null) {
return this.getRequestList ("volumeGroupId", volumeGroupId, version);
}
return Response.status (HttpStatus.SC_BAD_REQUEST).entity ("").build ();
}
protected Response getRequestGeneric (String requestId, String version) {
// Check INFRA_ACTIVE_REQUESTS table to find info
// on this request
getMsoLogger ().debug ("getRequest: " + requestId);
String responseString = null;
InfraActiveRequests activeReq = RequestsDatabase.getRequestFromInfraActive (requestId,
"VOLUME");
if (activeReq != null) {
// build response for active
responseString = infraRequestsResponse (activeReq, version);
return Response.status (HttpStatus.SC_OK).entity (responseString).build ();
} else {
// Report that no request has been found
return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build ();
}
}
protected Response getRequestList (String queryAttribute, String queryValue, String version) {
// Check INFRA_ACTIVE_REQUESTS table to find info
// on this request
getMsoLogger ().debug ("getRequest based on " + queryAttribute + ": " + queryValue);
List <InfraActiveRequests> activeReqList = RequestsDatabase.getRequestListFromInfraActive (queryAttribute,
queryValue,
"VOLUME");
List <VolumeRequest> queryResponseList = new LinkedList <VolumeRequest> ();
if (activeReqList != null) {
// build response for active
queryResponseList = infraRequestsResponses (activeReqList, version);
}
if (queryResponseList != null && !queryResponseList.isEmpty ()) {
String result = this.translateVolumeRequests (queryResponseList);
return Response.status (HttpStatus.SC_OK).entity (result).build ();
} else {
// Report that no request has been found
return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build ();
}
}
private VolumeRequest fillGeneric (InfraRequests ar) {
VolumeRequest qr = beansObjectFactory.createVolumeRequest ();
RequestInfo ri = beansObjectFactory.createRequestInfo ();
ri.setRequestId (ar.getRequestId ());
ri.setAction (ActionType.fromValue (ar.getAction ()));
ri.setRequestStatus (RequestStatusType.fromValue (ar.getRequestStatus ()));
if (ar.getProgress () != null) {
ri.setProgress (ar.getProgress ().intValue ());
}
if (ar.getSource () != null) {
ri.setSource (ar.getSource ());
}
ri.setStartTime (ar.getStartTime ().toString ());
if (ar.getEndTime () != null) {
ri.setEndTime (ar.getEndTime ().toString ());
}
if (ar.getStatusMessage () != null) {
ri.setStatusMessage (ar.getStatusMessage ());
}
qr.setRequestInfo (ri);
return qr;
}
private List <VolumeRequest> infraRequestsResponses (List <? extends InfraRequests> arList, String version) {
List <VolumeRequest> queryResponseList = new LinkedList <VolumeRequest> ();
for (InfraRequests ar : arList) {
VolumeRequest qr = fillGeneric (ar);
fillVolumeRequest (qr, ar, version);
queryResponseList.add (qr);
}
return queryResponseList;
}
private String translateVolumeRequests (List <VolumeRequest> queryResponseList) {
VolumeRequests queryResponses = new VolumeRequests ();
for (int i = 0; i < queryResponseList.size (); i++) {
queryResponses.getVolumeRequest ().add (queryResponseList.get (i));
}
StringWriter stringWriter = new StringWriter ();
try {
JAXBContext jaxbContext = JAXBContext.newInstance (VolumeRequests.class);
Marshaller jaxbMarshaller = jaxbContext.createMarshaller ();
// output pretty printed
jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true);
jaxbMarshaller.marshal (queryResponses, stringWriter);
} catch (JAXBException e) {
getMsoLogger ().debug ("Marshalling issue", e);
}
return stringWriter.toString ();
}
private String infraRequestsResponse (InfraRequests ar, String version) {
VolumeRequest qr = fillGeneric (ar);
fillVolumeRequest (qr, ar, version);
StringWriter stringWriter = new StringWriter ();
try {
JAXBContext jaxbContext = JAXBContext.newInstance (VolumeRequest.class);
Marshaller jaxbMarshaller = jaxbContext.createMarshaller ();
jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true);
jaxbMarshaller.marshal (qr, stringWriter);
} catch (JAXBException e) {
getMsoLogger ().debug ("Marshalling issue", e);
}
String response = stringWriter.toString ();
return response;
}
private String getAuditLogReturnMsg (Response response) {
String returnMsg = "";
if (response.getStatus() == HttpStatus.SC_OK) {
returnMsg = "Successful. StatusCode=" + HttpStatus.SC_OK;
} else if (response.getStatus() == HttpStatus.SC_NOT_FOUND) {
returnMsg = "Record not found . StatusCode=" + HttpStatus.SC_NOT_FOUND;
} else if (response.getStatus() == HttpStatus.SC_BAD_REQUEST) {
returnMsg = "Bad request: one of the following attribute serviceType, aicNodeClli, tenantId, volumeGroupId, volumeGroupName should be defined. StatusCode=" + HttpStatus.SC_BAD_REQUEST;
}
return returnMsg;
}
}
|
