gerrit.onap Code Review - vfc/nfvo/driver/vnfm/svnfm.git/blob

   1 /*
   2  * Copyright 2016-2017, Nokia Corporation
   3  *
   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
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  */
  16
  17 package org.onap.vfc.nfvo.driver.vnfm.svnfm.adaptor;
  18
  19 import java.io.IOException;
  20 import java.util.ArrayList;
  21 import java.util.List;
  22
  23 import org.apache.http.client.ClientProtocolException;
  24 import org.onap.vfc.nfvo.driver.vnfm.svnfm.catalog.bo.entity.VnfPackageInfo;
  25 import org.onap.vfc.nfvo.driver.vnfm.svnfm.catalog.inf.CatalogMgmrInf;
  26 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMInstantiateVnfRequest;
  27 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMInstantiateVnfResponse;
  28 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.inf.CbamMgmrInf;
  29 import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.CommonConstants;
  30 import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.CommonEnum;
  31 import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.CommonEnum.LifecycleOperation;
  32 import org.onap.vfc.nfvo.driver.vnfm.svnfm.db.bean.VnfmJobExecutionInfo;
  33 import org.onap.vfc.nfvo.driver.vnfm.svnfm.db.repository.VnfmJobExecutionRepository;
  34 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.NslcmGrantVnfRequest;
  35 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.NslcmGrantVnfResponse;
  36 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.NslcmNotifyLCMEventsRequest;
  37 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.entity.ResourceDefinition;
  38 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.inf.NslcmMgmrInf;
  39 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.InstantiateVnfRequest;
  40 import org.slf4j.Logger;
  41 import org.slf4j.LoggerFactory;
  42
  43
  44 public class InstantiateVnfContinueRunnable implements Runnable {
  45         private static final Logger logger = LoggerFactory.getLogger(InstantiateVnfContinueRunnable.class);
  46         private CbamMgmrInf cbamMgmr;
  47         private CatalogMgmrInf catalogMgmr;
  48         private NslcmMgmrInf nslcmMgmr;
  49
  50         private InstantiateVnfRequest driverRequest;
  51         private String vnfInstanceId;
  52         private String jobId;
  53
  54         private VnfmJobExecutionRepository jobDbMgmr;
  55
  56         private Driver2CbamRequestConverter requestConverter;
  57
  58         public InstantiateVnfContinueRunnable(InstantiateVnfRequest driverRequest, String vnfInstanceId, String jobId,
  59                         NslcmMgmrInf nslcmMgmr, CatalogMgmrInf catalogMgmr, CbamMgmrInf cbamMgmr, Driver2CbamRequestConverter requestConverter, VnfmJobExecutionRepository dbManager)
  60         {
  61                 this.driverRequest = driverRequest;
  62                 this.vnfInstanceId = vnfInstanceId;
  63                 this.jobId = jobId;
  64                 this.nslcmMgmr = nslcmMgmr;
  65                 this.catalogMgmr = catalogMgmr;
  66                 this.cbamMgmr = cbamMgmr;
  67                 this.requestConverter = requestConverter;
  68                 this.jobDbMgmr = dbManager;
  69         }
  70
  71         public void run() {
  72                 try {
  73                         NslcmGrantVnfRequest grantRequest = buildNslcmGrantVnfRequest();
  74                         NslcmGrantVnfResponse grantResponse = nslcmMgmr.grantVnf(grantRequest);
  75                         handleNslcmGrantResponse(grantResponse);
  76
  77                         //step 2: query vnfPackage uri
  78                         VnfPackageInfo vnfPackageInfo = catalogMgmr.queryVnfPackage(driverRequest.getVnfPackageId());
  79
  80                         //step 5: instantiate vnf
  81                         CBAMInstantiateVnfRequest  instantiateReq = requestConverter.InstantiateReqConvert(driverRequest, grantResponse, null, null);
  82                         CBAMInstantiateVnfResponse cbamInstantiateResponse = cbamMgmr.instantiateVnf(instantiateReq, vnfInstanceId);
  83                         handleCbamInstantiateResponse(cbamInstantiateResponse, jobId);
  84
  85                         NslcmNotifyLCMEventsRequest nslcmNotifyReq = buildNslcmNotifyLCMEventsRequest(cbamInstantiateResponse);
  86                         nslcmMgmr.notifyVnf(nslcmNotifyReq, vnfInstanceId);
  87
  88                 } catch (ClientProtocolException e) {
  89                         logger.error("InstantiateVnfContinueRunnable run error ClientProtocolException", e);
  90                 } catch (IOException e) {
  91                         logger.error("InstantiateVnfContinueRunnable run error IOException", e);
  92                 }
  93
  94         }
  95
  96         private NslcmNotifyLCMEventsRequest buildNslcmNotifyLCMEventsRequest(CBAMInstantiateVnfResponse cbamInstantiateResponse) {
  97                 NslcmNotifyLCMEventsRequest request = new NslcmNotifyLCMEventsRequest();
  98                 if(CommonEnum.OperationStatus.STARTED == cbamInstantiateResponse.getStatus())
  99                 {
 100                         request.setStatus(CommonEnum.status.start);
 101                 }
 102                 else
 103                 {
 104                         request.setStatus(CommonEnum.status.result);
 105
 106                         //TODO the following are for the result
 107 //                      request.setAffectedVnfc(affectedVnfc);
 108 //                      request.setAffectedVI(affectedVI);
 109 //                      request.setAffectedVirtualStorage(affectedVirtualStorage);
 110                 }
 111
 112                 request.setVnfInstanceId(vnfInstanceId);
 113                 request.setOperation(CommonConstants.NSLCM_OPERATION_INSTANTIATE);
 114                 request.setJobId(jobId);
 115                 return request;
 116         }
 117
 118         private NslcmGrantVnfRequest buildNslcmGrantVnfRequest() {
 119                 NslcmGrantVnfRequest request = new NslcmGrantVnfRequest();
 120
 121                 request.setVnfInstanceId(vnfInstanceId);
 122                 request.setLifecycleOperation(LifecycleOperation.Instantiate);
 123                 request.setJobId(jobId);
 124
 125                 ResourceDefinition resource = getFreeVnfResource();
 126                 List<ResourceDefinition> resourceList = new ArrayList<ResourceDefinition>();
 127                 resourceList.add(resource);
 128                 request.setAddResource(resourceList);
 129
 130                 return request;
 131         }
 132
 133         private ResourceDefinition getFreeVnfResource() {
 134                 // TODO Auto-generated method stub
 135                 return null;
 136         }
 137
 138         private void handleCbamInstantiateResponse(CBAMInstantiateVnfResponse cbamInstantiateResponse, String jobId) {
 139                 VnfmJobExecutionInfo jobInfo = jobDbMgmr.findOne(Long.getLong(jobId));
 140
 141                 jobInfo.setVnfmExecutionId(cbamInstantiateResponse.getId());
 142                 if(CommonEnum.OperationStatus.FAILED == cbamInstantiateResponse.getStatus()){
 143                         jobInfo.setStatus(CommonConstants.CBAM_OPERATION_STATUS_ERROR);
 144                 }
 145                 jobDbMgmr.save(jobInfo);
 146         }
 147
 148         private void handleNslcmGrantResponse(NslcmGrantVnfResponse grantResponse) {
 149                 // TODO Auto-generated method stub
 150
 151         }
 152
 153 }