2 * Copyright 2016-2017, Nokia Corporation
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.onap.vfc.nfvo.driver.vnfm.svnfm.adaptor;
19 import java.io.IOException;
21 import org.apache.http.HttpStatus;
22 import org.apache.http.client.ClientProtocolException;
23 import org.onap.vfc.nfvo.driver.vnfm.svnfm.aai.bo.AaiVnfmInfo;
24 import org.onap.vfc.nfvo.driver.vnfm.svnfm.aai.bo.entity.EsrSystemInfo;
25 import org.onap.vfc.nfvo.driver.vnfm.svnfm.aai.inf.AaiMgmrInf;
26 import org.onap.vfc.nfvo.driver.vnfm.svnfm.catalog.inf.CatalogMgmrInf;
27 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMCreateVnfRequest;
28 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMCreateVnfResponse;
29 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMHealVnfRequest;
30 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMHealVnfResponse;
31 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMQueryOperExecutionResponse;
32 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMQueryVnfResponse;
33 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMScaleVnfRequest;
34 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMScaleVnfResponse;
35 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.inf.CbamMgmrInf;
36 import org.onap.vfc.nfvo.driver.vnfm.svnfm.common.bo.AdaptorEnv;
37 import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.CommonConstants;
38 import org.onap.vfc.nfvo.driver.vnfm.svnfm.db.bean.VnfmJobExecutionInfo;
39 import org.onap.vfc.nfvo.driver.vnfm.svnfm.db.repository.VnfmJobExecutionRepository;
40 import org.onap.vfc.nfvo.driver.vnfm.svnfm.exception.VnfmDriverException;
41 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.inf.NslcmMgmrInf;
42 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.HealVnfRequest;
43 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.HealVnfResponse;
44 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.InstantiateVnfRequest;
45 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.InstantiateVnfResponse;
46 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.OperStatusVnfResponse;
47 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.QueryVnfResponse;
48 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.ScaleVnfRequest;
49 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.ScaleVnfResponse;
50 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.TerminateVnfRequest;
51 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.TerminateVnfResponse;
52 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.inf.VnfContinueProcessorInf;
53 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.inf.VnfmDriverMgmrInf;
54 import org.slf4j.Logger;
55 import org.slf4j.LoggerFactory;
56 import org.springframework.beans.factory.annotation.Autowired;
57 import org.springframework.stereotype.Component;
59 import com.google.gson.Gson;
63 public class VnfmDriverMgmrImpl implements VnfmDriverMgmrInf{
64 private static final Logger logger = LoggerFactory.getLogger(VnfmDriverMgmrImpl.class);
67 Driver2CbamRequestConverter requestConverter;
70 Cbam2DriverResponseConverter responseConverter;
73 private CbamMgmrInf cbamMgmr;
76 private CatalogMgmrInf catalogMgmr;
79 private NslcmMgmrInf nslcmMgmr;
82 private AaiMgmrInf aaiMgmr;
85 private VnfmJobExecutionRepository jobDbManager;
88 AdaptorEnv adaptorEnv;
91 private VnfContinueProcessorInf vnfContinueProcessorInf;
93 private Gson gson = new Gson();
95 public InstantiateVnfResponse instantiateVnf(InstantiateVnfRequest driverRequest, String vnfmId) throws VnfmDriverException {
96 InstantiateVnfResponse driverResponse;
98 buildVnfmHttpPathById(vnfmId);
101 CBAMCreateVnfRequest cbamRequest = requestConverter.createReqConvert(driverRequest);
102 CBAMCreateVnfResponse cbamResponse = cbamMgmr.createVnf(cbamRequest);
103 String vnfInstanceId = cbamResponse.getId();
104 Long jobId = saveCreateVnfJob(vnfInstanceId);
105 driverResponse = responseConverter.createRspConvert(cbamResponse, jobId);
107 vnfContinueProcessorInf.continueInstantiateVnf(driverRequest, vnfInstanceId, jobId.toString(), nslcmMgmr, catalogMgmr, cbamMgmr, requestConverter, jobDbManager);
109 } catch (Exception e) {
110 logger.error("error VnfmDriverMgmrImpl --> instantiateVnf. ", e);
111 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
114 return driverResponse;
117 private Long saveCreateVnfJob(String vnfInstanceId) {
118 VnfmJobExecutionInfo jobInfo = new VnfmJobExecutionInfo();
119 jobInfo.setVnfInstanceId(vnfInstanceId);
120 jobInfo.setVnfmInterfceName(CommonConstants.NSLCM_OPERATION_INSTANTIATE);
121 jobInfo.setStatus(CommonConstants.CBAM_OPERATION_STATUS_START);
123 VnfmJobExecutionInfo jobInfo1 = (VnfmJobExecutionInfo) jobDbManager.save(jobInfo);
124 Long jobId = jobInfo1.getJobId();
128 public TerminateVnfResponse terminateVnf(TerminateVnfRequest driverRequest, String vnfmId, String vnfInstanceId) {
129 TerminateVnfResponse driverResponse;
131 buildVnfmHttpPathById(vnfmId);
132 driverResponse = generateTerminateVnfResponse(vnfInstanceId);
133 String jobId = driverResponse.getJobId();
134 vnfContinueProcessorInf.continueTerminateVnf(driverRequest, vnfInstanceId, jobId, nslcmMgmr, cbamMgmr, requestConverter, jobDbManager);
136 } catch (Exception e) {
137 logger.error("error VnfmDriverMgmrImpl --> terminateVnf. ", e);
138 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
141 return driverResponse;
144 private TerminateVnfResponse generateTerminateVnfResponse(String vnfInstanceId) {
145 VnfmJobExecutionInfo jobInfo = new VnfmJobExecutionInfo();
146 jobInfo.setVnfInstanceId(vnfInstanceId);
147 jobInfo.setVnfmInterfceName(CommonConstants.NSLCM_OPERATION_TERMINATE);
148 jobInfo.setStatus(CommonConstants.CBAM_OPERATION_STATUS_START);
150 VnfmJobExecutionInfo jobInfo1= jobDbManager.save(jobInfo);
151 Long jobId = jobInfo1.getJobId();
153 TerminateVnfResponse response = new TerminateVnfResponse();
154 response.setJobId("" + jobId);
158 public QueryVnfResponse queryVnf(String vnfmId, String vnfInstanceId) {
159 QueryVnfResponse driverResponse;
161 buildVnfmHttpPathById(vnfmId);
162 CBAMQueryVnfResponse cbamResponse = cbamMgmr.queryVnf(vnfInstanceId);
163 driverResponse = responseConverter.queryRspConvert(cbamResponse);
164 } catch (Exception e) {
165 logger.error("error VnfmDriverMgmrImpl --> queryVnf. ", e);
166 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
169 return driverResponse;
172 public OperStatusVnfResponse getOperStatus(String vnfmId, String jobId) throws VnfmDriverException {
174 CBAMQueryOperExecutionResponse cbamResponse;
177 buildVnfmHttpPathById(vnfmId);
179 VnfmJobExecutionInfo jobInfo = jobDbManager.findOne(Long.getLong(jobId));
180 String execId = jobInfo.getVnfmExecutionId();
181 cbamResponse = cbamMgmr.queryOperExecution(execId);
182 } catch (Exception e) {
183 logger.error("error VnfmDriverMgmrImpl --> getOperStatus. ", e);
184 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
187 OperStatusVnfResponse response = responseConverter.operRspConvert(cbamResponse);
192 public ScaleVnfResponse scaleVnf(ScaleVnfRequest driverRequest, String vnfmId, String vnfInstanceId) throws VnfmDriverException {
193 ScaleVnfResponse driverResponse;
195 buildVnfmHttpPathById(vnfmId);
196 CBAMScaleVnfRequest cbamRequest = requestConverter.scaleReqconvert(driverRequest);
197 CBAMScaleVnfResponse cbamResponse = cbamMgmr.scaleVnf(cbamRequest, vnfInstanceId);
198 driverResponse = responseConverter.scaleRspConvert(cbamResponse);
199 } catch (Exception e) {
200 logger.error("error VnfmDriverMgmrImpl --> scaleVnf. ", e);
201 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
204 return driverResponse;
207 public HealVnfResponse healVnf(HealVnfRequest driverRequest, String vnfmId, String vnfInstanceId) throws VnfmDriverException {
208 HealVnfResponse driverResponse;
210 buildVnfmHttpPathById(vnfmId);
211 CBAMHealVnfRequest cbamRequest = requestConverter.healReqConvert(driverRequest);
212 CBAMHealVnfResponse cbamResponse = cbamMgmr.healVnf(cbamRequest, vnfInstanceId);
213 driverResponse = responseConverter.healRspConvert(cbamResponse);
214 } catch (Exception e) {
215 logger.error("error VnfmDriverMgmrImpl --> healVnf. ", e);
216 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
219 return driverResponse;
222 public String buildVnfmHttpPathById(String vnfmId) throws ClientProtocolException, IOException, VnfmDriverException {
223 AaiVnfmInfo vnfmInfo = aaiMgmr.queryVnfm(vnfmId);
224 logger.info("vnfmInfo in AAI is {}", gson.toJson(vnfmInfo));
225 if(isVnfmInfoValid(vnfmId, vnfmInfo))
227 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
230 EsrSystemInfo systemInfo = vnfmInfo.getEsrSystemInfoList().get(0);
232 String urlHead = systemInfo.getProtocal() + "://" + systemInfo.getIp() + ":" + systemInfo.getPort();
233 adaptorEnv.setCbamApiUriFront(urlHead);
237 private boolean isVnfmInfoValid(String vnfmId, AaiVnfmInfo vnfmInfo) {
238 return vnfmInfo == null || !vnfmId.equalsIgnoreCase(vnfmInfo.getVnfmId()) || vnfmInfo.getEsrSystemInfoList() == null || vnfmInfo.getEsrSystemInfoList().isEmpty();
241 public void setRequestConverter(Driver2CbamRequestConverter requestConverter) {
242 this.requestConverter = requestConverter;
245 public void setResponseConverter(Cbam2DriverResponseConverter responseConverter) {
246 this.responseConverter = responseConverter;