nokia/vnfmdriver/vfcadaptorservice/vfcadaptor/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/adaptor/Driver2CbamRequestConverter.java

   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.BufferedInputStream;
  20 import java.io.FileInputStream;
  21 import java.io.FileNotFoundException;
  22 import java.io.IOException;
  23 import java.io.InputStream;
  24
  25 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMCreateVnfRequest;
  26 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMHealVnfRequest;
  27 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMInstantiateVnfRequest;
  28 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMScaleVnfRequest;
  29 import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMTerminateVnfRequest;
  30 import org.onap.vfc.nfvo.driver.vnfm.svnfm.common.util.CommonUtil;
  31 import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.ScaleDirection;
  32 import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.ScaleType;
  33 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.NslcmGrantVnfResponse;
  34 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.entity.GrantInfo;
  35 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.entity.VimComputeResourceFlavour;
  36 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.HealVnfRequest;
  37 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.InstantiateVnfRequest;
  38 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.ScaleVnfRequest;
  39 import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.TerminateVnfRequest;
  40 import org.springframework.stereotype.Component;
  41
  42 import com.google.gson.Gson;
  43
  44 @Component
  45 public class Driver2CbamRequestConverter {
  46
  47         public CBAMCreateVnfRequest createReqConvert(InstantiateVnfRequest driverRequest) {
  48                 CBAMCreateVnfRequest request = new CBAMCreateVnfRequest();
  49
  50                 request.setVnfdId(driverRequest.getVnfdId());
  51                 request.setName(driverRequest.getVnfInstanceName());
  52                 request.setDescription(driverRequest.getVnfInstanceDescription());
  53                 return request;
  54         }
  55
  56         public CBAMInstantiateVnfRequest instantiateRequestConvert(InstantiateVnfRequest driverRequest,
  57                         NslcmGrantVnfResponse nslc, GrantInfo grant, VimComputeResourceFlavour vimco) throws Exception {
  58         Gson gson = new Gson();
  59                 String inputJson = readcbamInputInfoFromJsonFile();
  60                 CBAMInstantiateVnfRequest request = gson.fromJson(inputJson, CBAMInstantiateVnfRequest.class);
  61
  62                 return request;
  63         }
  64
  65         private String readcbamInputInfoFromJsonFile() throws IOException {
  66                 String filePath = "/etc/vnfpkginfo/cbam_input.json";
  67                 String fileContent = CommonUtil.getJsonStrFromFile(filePath);
  68
  69                 return fileContent;
  70         }
  71
  72         public CBAMTerminateVnfRequest terminateReqConvert(TerminateVnfRequest driverRequest) {
  73                 CBAMTerminateVnfRequest request = new CBAMTerminateVnfRequest();
  74                 request.setTerminationType(driverRequest.getTerminationType());
  75                 request.setGracefulTerminationTimeout(driverRequest.getGracefulTerminationTimeout());
  76                 return request;
  77         }
  78
  79         public CBAMHealVnfRequest healReqConvert(HealVnfRequest driverRequest) {
  80                 CBAMHealVnfRequest request = new CBAMHealVnfRequest();
  81                 request.setCause("");
  82                 request.setAdditionalParams("");
  83                 return request;
  84         }
  85
  86         public CBAMScaleVnfRequest scaleReqconvert(ScaleVnfRequest driverRequest) {
  87                 CBAMScaleVnfRequest request = new CBAMScaleVnfRequest();
  88                 if (driverRequest.getType().equals(ScaleType.SCALE_OUT)) {
  89                         request.setType(ScaleDirection.OUT);
  90                 } else {
  91                         request.setType(ScaleDirection.IN);
  92                 }
  93                 request.setAspectId(driverRequest.getAspectId());
  94                 request.setNumberOfSteps(driverRequest.getNumberOfSteps());
  95                 request.setAdditionalParams(driverRequest.getAdditionalParam());
  96                 return request;
  97         }
  98
  99 }