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 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
113 return driverResponse;
116 private Long saveCreateVnfJob(String vnfInstanceId) {
117 VnfmJobExecutionInfo jobInfo = new VnfmJobExecutionInfo();
118 jobInfo.setVnfInstanceId(vnfInstanceId);
119 jobInfo.setVnfmInterfceName(CommonConstants.NSLCM_OPERATION_INSTANTIATE);
120 jobInfo.setStatus(CommonConstants.CBAM_OPERATION_STATUS_START);
122 VnfmJobExecutionInfo jobInfo1 = (VnfmJobExecutionInfo) jobDbManager.save(jobInfo);
123 Long jobId = jobInfo1.getJobId();
127 public TerminateVnfResponse terminateVnf(TerminateVnfRequest driverRequest, String vnfmId, String vnfInstanceId) {
128 TerminateVnfResponse driverResponse;
130 buildVnfmHttpPathById(vnfmId);
131 driverResponse = generateTerminateVnfResponse(vnfInstanceId);
132 String jobId = driverResponse.getJobId();
133 vnfContinueProcessorInf.continueTerminateVnf(driverRequest, vnfInstanceId, jobId, nslcmMgmr, cbamMgmr, requestConverter, jobDbManager);
135 } catch (Exception e) {
136 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
139 return driverResponse;
142 private TerminateVnfResponse generateTerminateVnfResponse(String vnfInstanceId) {
143 VnfmJobExecutionInfo jobInfo = new VnfmJobExecutionInfo();
144 jobInfo.setVnfInstanceId(vnfInstanceId);
145 jobInfo.setVnfmInterfceName(CommonConstants.NSLCM_OPERATION_TERMINATE);
146 jobInfo.setStatus(CommonConstants.CBAM_OPERATION_STATUS_START);
148 VnfmJobExecutionInfo jobInfo1= jobDbManager.save(jobInfo);
149 Long jobId = jobInfo1.getJobId();
151 TerminateVnfResponse response = new TerminateVnfResponse();
152 response.setJobId("" + jobId);
156 public QueryVnfResponse queryVnf(String vnfmId, String vnfInstanceId) {
157 QueryVnfResponse driverResponse;
159 buildVnfmHttpPathById(vnfmId);
160 CBAMQueryVnfResponse cbamResponse = cbamMgmr.queryVnf(vnfInstanceId);
161 driverResponse = responseConverter.queryRspConvert(cbamResponse);
162 } catch (Exception e) {
163 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
166 return driverResponse;
169 public OperStatusVnfResponse getOperStatus(String vnfmId, String jobId) throws VnfmDriverException {
171 CBAMQueryOperExecutionResponse cbamResponse;
174 buildVnfmHttpPathById(vnfmId);
176 VnfmJobExecutionInfo jobInfo = jobDbManager.findOne(Long.getLong(jobId));
177 String execId = jobInfo.getVnfmExecutionId();
178 cbamResponse = cbamMgmr.queryOperExecution(execId);
179 } catch (Exception e) {
180 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
183 OperStatusVnfResponse response = responseConverter.operRspConvert(cbamResponse);
188 public ScaleVnfResponse scaleVnf(ScaleVnfRequest driverRequest, String vnfmId, String vnfInstanceId) throws VnfmDriverException {
189 ScaleVnfResponse driverResponse;
191 buildVnfmHttpPathById(vnfmId);
192 CBAMScaleVnfRequest cbamRequest = requestConverter.scaleReqconvert(driverRequest);
193 CBAMScaleVnfResponse cbamResponse = cbamMgmr.scaleVnf(cbamRequest, vnfInstanceId);
194 driverResponse = responseConverter.scaleRspConvert(cbamResponse);
195 } catch (Exception e) {
196 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
199 return driverResponse;
202 public HealVnfResponse healVnf(HealVnfRequest driverRequest, String vnfmId, String vnfInstanceId) throws VnfmDriverException {
203 HealVnfResponse driverResponse;
205 buildVnfmHttpPathById(vnfmId);
206 CBAMHealVnfRequest cbamRequest = requestConverter.healReqConvert(driverRequest);
207 CBAMHealVnfResponse cbamResponse = cbamMgmr.healVnf(cbamRequest, vnfInstanceId);
208 driverResponse = responseConverter.healRspConvert(cbamResponse);
209 } catch (Exception e) {
210 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
213 return driverResponse;
216 public String buildVnfmHttpPathById(String vnfmId) throws ClientProtocolException, IOException, VnfmDriverException {
217 AaiVnfmInfo vnfmInfo = aaiMgmr.queryVnfm(vnfmId);
218 logger.info("vnfmInfo in AAI is {}", gson.toJson(vnfmInfo));
219 if(isVnfmInfoValid(vnfmId, vnfmInfo))
221 throw new VnfmDriverException(HttpStatus.SC_INTERNAL_SERVER_ERROR, CommonConstants.HTTP_ERROR_DESC_500);
224 EsrSystemInfo systemInfo = vnfmInfo.getEsrSystemInfoList().get(0);
226 String urlHead = systemInfo.getProtocal() + "://" + systemInfo.getIp() + ":" + systemInfo.getPort();
227 adaptorEnv.setCbamApiUriFront(urlHead);
231 private boolean isVnfmInfoValid(String vnfmId, AaiVnfmInfo vnfmInfo) {
232 return vnfmInfo == null || !vnfmId.equalsIgnoreCase(vnfmInfo.getVnfmId()) || vnfmInfo.getEsrSystemInfoList() == null || vnfmInfo.getEsrSystemInfoList().isEmpty();
235 public void setRequestConverter(Driver2CbamRequestConverter requestConverter) {
236 this.requestConverter = requestConverter;
239 public void setResponseConverter(Cbam2DriverResponseConverter responseConverter) {
240 this.responseConverter = responseConverter;