gerrit.onap Code Review - vnfsdk/refrepo.git/blob

   1 /**
   2  * Copyright 2017-2018 Huawei Technologies Co., Ltd.
   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 package org.onap.vnfsdk.marketplace.onboarding.hooks.validatelifecycle;
  17
  18 import java.io.File;
  19 import java.io.IOException;
  20 import java.util.Map;
  21
  22 import org.apache.http.entity.ContentType;
  23 import org.apache.http.entity.mime.MultipartEntityBuilder;
  24 import org.onap.vnfsdk.marketplace.common.CommonConstant;
  25 import org.onap.vnfsdk.marketplace.common.FileUtil;
  26 import org.onap.vnfsdk.marketplace.msb.MsbDetails;
  27 import org.onap.vnfsdk.marketplace.msb.MsbDetailsHolder;
  28 import org.onap.vnfsdk.marketplace.onboarding.entity.OnBoradingRequest;
  29 import org.onap.vnfsdk.marketplace.rest.RestConstant;
  30 import org.onap.vnfsdk.marketplace.rest.RestResponse;
  31 import org.onap.vnfsdk.marketplace.rest.RestfulClient;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 import com.google.gson.Gson;
  36 import com.google.gson.reflect.TypeToken;
  37
  38
  39 /** CALL Flow: onBoardingHandler --> LifecycleTestHook--> LifecycleTestExecutor */
  40 public class LifecycleTestExceutor {
  41         private static final Logger logger = LoggerFactory.getLogger(LifecycleTestExceutor.class);
  42         private static Gson gson = new Gson();
  43         public static final String CATALOUGE_UPLOAD_URL_IN = "{0}:{1}/onapapi/catalog/v1/csars";
  44
  45         private LifecycleTestExceutor() {
  46                 // Empty constructor
  47         }
  48
  49         /**
  50          * Interface to upload package to catalogue
  51          *
  52          * @param onBoradFuncTestReq
  53          * @return- csarId or null (in case of failure)
  54          */
  55         @SuppressWarnings("unchecked")
  56         public static String uploadPackageToCatalouge(OnBoradingRequest onBoradFuncTestReq) {
  57                 String packagePath = onBoradFuncTestReq.getPackagePath() + File.separator + onBoradFuncTestReq.getPackageName();
  58                 logger.info("Package file path uploadPackageToCatalouge:" + packagePath);
  59
  60                 String catalougeCsarId = null;
  61
  62                 // Validate package path
  63                 if (!FileUtil.validatePath(packagePath)) {
  64                         logger.error("Failed to validate  package path");
  65                         return catalougeCsarId;
  66                 }
  67
  68                 MsbDetails oMsbDetails = MsbDetailsHolder.getMsbDetails();
  69                 if (null == oMsbDetails) {
  70                         logger.error("Failed to get MSB details during uploadPackageToCatalouge !!!");
  71                         return catalougeCsarId;
  72                 }
  73
  74                 File fileData = new File(packagePath);
  75
  76                 // Validate file
  77                 if (!FileUtil.validateFile(fileData)) {
  78                         logger.error("Failed to validate file information");
  79                         return catalougeCsarId;
  80                 }
  81
  82                 MultipartEntityBuilder builder = MultipartEntityBuilder.create();
  83                 builder.addBinaryBody("file", fileData, ContentType.MULTIPART_FORM_DATA, onBoradFuncTestReq.getPackageName());
  84
  85                 // IP and Port needs to be configured !!!
  86                 RestResponse rsp = RestfulClient.post(oMsbDetails.getDefaultServer().getHost(),
  87                                 Integer.parseInt(oMsbDetails.getDefaultServer().getPort()), CommonConstant.CATALOUGE_UPLOAD_URL,
  88                                 builder.build());
  89                 if (!checkValidResponse(rsp)) {
  90                         logger.error("Failed to upload package to catalouge:" + rsp.getStatusCode());
  91                         return catalougeCsarId;
  92                 }
  93
  94                 logger.info("Response for uploadPackageToCatalouge :" + rsp.getResult());
  95                 catalougeCsarId = getCsarIdValue(rsp.getResult());
  96
  97                 logger.info("CSARID for uploadPackageToCatalouge :" + catalougeCsarId);
  98                 return catalougeCsarId;
  99         }
 100
 101         /**
 102          * Interface to execute lifecycle test
 103          *
 104          * @param onBoradFuncTestReq,
 105          *            oLifeCycleTestReq
 106          * @return result of the test or null (in case of failure)
 107          */
 108         public static String execlifecycleTest(OnBoradingRequest onBoradFuncTestReq, LifeCycleTestReq oLifeCycleTestReq) {
 109
 110                 String result = null;
 111                 if ((null == onBoradFuncTestReq.getPackagePath()) || (null == onBoradFuncTestReq.getPackageName())) {
 112                         logger.error("Package path or name is invalid");
 113                         return result;
 114                 }
 115
 116                 String packagePath = onBoradFuncTestReq.getPackagePath() + File.separator + onBoradFuncTestReq.getPackageName();
 117                 logger.info("Package file path Function test:" + packagePath);
 118
 119                 // Validate package path
 120                 if (!FileUtil.validatePath(packagePath)) {
 121                         logger.error("Failed to validate  path");
 122                         return result;
 123                 }
 124
 125                 MsbDetails oMsbDetails = MsbDetailsHolder.getMsbDetails();
 126                 if (null == oMsbDetails) {
 127                         logger.error("Failed to get MSB details during execlifecycleTest !!!");
 128                         return result;
 129                 }
 130
 131                 String rawDataJson = "";
 132                 //TBD - Use Gson - jackson has security issue//JsonUtil.toJson(oLifeCycleTestReq);
 133
 134                 RestResponse oResponse = RestfulClient.sendPostRequest(oMsbDetails.getDefaultServer().getHost(),
 135                                 oMsbDetails.getDefaultServer().getPort(), CommonConstant.LifeCycleTest.LIFECYCLE_TEST_URL, rawDataJson);
 136
 137                 if (!checkValidResponse(oResponse)) {
 138                         logger.error("execlifecycleTest response is faliure :" + oResponse.getStatusCode());
 139                         return result;
 140                 }
 141
 142                 result = oResponse.getResult();
 143                 logger.info("Response execlifecycleTest :" + oResponse.getResult());
 144                 return result;
 145         }
 146
 147         /**
 148          * Check Response is Valid
 149          *
 150          * @param rsp
 151          * @return valid(true) or invalid(false)
 152          */
 153         private static boolean checkValidResponse(RestResponse rsp) {
 154                 return ((null != rsp.getStatusCode()) && (null != rsp.getResult())
 155                                 && (RestConstant.RESPONSE_CODE_200 == rsp.getStatusCode()
 156                                 || RestConstant.RESPONSE_CODE_201 == rsp.getStatusCode()));
 157         }
 158
 159         /**
 160          * Get csar Id value
 161          *
 162          * @param strJsonData
 163          * @return empty(failure), or csarId(success)
 164          */
 165         private static String getCsarIdValue(String strJsonData) {
 166                 /*
 167            Gson will ignore the unknown fields and simply match the fields that it's able to.
 168            ref: https://www.baeldung.com/gson-deserialization-guide
 169            By default, Gson just ignores extra JSON elements that do not have matching Java fields.
 170            ref: https://programmerbruce.blogspot.com/2011/06/gson-v-jackson.html
 171         */
 172                 Map<String, String> dataMap = null;
 173
 174                 try {
 175                         dataMap = gson.fromJson(strJsonData, new TypeToken<Map<String,String>>(){}.getType());
 176                 } catch (Exception e) { //NOSONAR
 177                         logger.error("Exception:Failed to upload package to catalouge:", e);
 178                 }
 179                 try {
 180                         if (null != dataMap) {
 181                                 return dataMap.get("csarId");
 182                         }
 183                 } catch (NullPointerException e) {
 184                         logger.error("NullPointerException:Failed to get csarId", e);
 185                 }
 186                 return "";
 187         }
 188 }