huawei/vnfmadapter/VnfmadapterService/service/src/main/java/org/onap/vfc/nfvo/vnfm/svnfm/vnfmadapter/common/VnfmUtil.java

   1 /*
   2  * Copyright 2016-2017 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
  17 package org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common;
  18
  19 import java.util.HashMap;
  20 import java.util.Map;
  21
  22 import org.apache.commons.codec.binary.Base64;
  23 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.restclient.RestfulResponse;
  24 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.servicetoken.VnfmRestfulUtil;
  25 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.Constant;
  26 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.ParamConstants;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 import net.sf.json.JSONArray;
  31 import net.sf.json.JSONObject;
  32
  33 /**
  34  * Provide function of getting vnfmInfo
  35  * <br/>
  36  *
  37  * @author
  38  * @version VFC 1.0 Aug 25, 2016
  39  */
  40 public final class VnfmUtil {
  41
  42     private static final Logger LOGGER = LoggerFactory.getLogger(VnfmUtil.class);
  43
  44     private VnfmUtil() {
  45
  46     }
  47
  48     /**
  49      * <br>
  50      *
  51      * @param vnfmId
  52      * @return
  53      * @since VFC 1.0
  54      */
  55     public static JSONObject getVnfmById(String vnfmId) {
  56         Map<String, String> headerMap = new HashMap<>(5);
  57         headerMap.put("Content-Type", "application/json");
  58         headerMap.put("Accept", "application/json");
  59         headerMap.put("X-TransactionId", "9999");
  60         headerMap.put("X-FromAppId", "esr-server");
  61
  62         Base64 token = new Base64();
  63         String authen = new String(token.encode(("AAI:AAI").getBytes()));
  64         headerMap.put("Authorization", "Basic " + authen);
  65         LOGGER.info("getVnfmById headerMap: {}", headerMap.toString());
  66
  67         /*RestfulResponse rsp = VnfmRestfulUtil.getRemoteResponse(String.format(ParamConstants.ESR_GET_VNFM_URL, vnfmId),
  68                 VnfmRestfulUtil.TYPE_GET, headerMap, null);
  69         if(rsp == null) {
  70             LOGGER.error("funtion=getVnfmById, response is null.");
  71             return null;
  72         }
  73         if(rsp.getStatus() != Constant.HTTP_OK) {
  74             LOGGER.error("funtion=getVnfmById, status={}", rsp.getStatus());
  75             return null;
  76         }*/
  77         String rsp = "{\"esr-system-info\": [{\"esr-system-info-id\": \"1234\",\"system-name\": \"hwvnfm\",\"type\": \"vnfm\",\"vendor\": \"huawei\",\"version\": \"v1.0\",\"service-url\": \"https://192.188.15.64:30001\",\"user-name\":\"vfctest\",\"password\": \"Huawei12#$\",\"system-type\": \"VNFM\",   \"resource-version\": \"1508828777218\"}]}";
  78         JSONObject esrVnfm = JSONObject.fromObject(rsp);
  79         LOGGER.info("esrVnfm: {}", esrVnfm);
  80         JSONObject vnfmJson = parseEsrVnfm(vnfmId, esrVnfm);
  81         LOGGER.info("vnfmJson: {}", vnfmJson);
  82         return vnfmJson;
  83     }
  84
  85     /**
  86      * <br>
  87      *
  88      * @param vnfmId
  89      * @param
  90      *            esrVnfm
  91      *            http://172.30.3.34:80/aai/v11/external-system/esr-vnfm-list/esr-vnfm/6f78d29e-3c4b-4d41-a200-6d3b518fb874/esr-system-info-list
  92      *            {
  93      *            "esr-system-info": [
  94      *            {
  95      *            "esr-system-info-id": "2b0c1a80-1b95-4d28-b206-f9cb6d7f8d3a",
  96      *            "system-name": "hwvnfm",
  97      *            "type": "vnfm",
  98      *            "vendor": "huawei",
  99      *            "version": "v1.0",
 100      *            "service-url": "http://172.30.20.5:30001",
 101      *            "user-name": "admin",
 102      *            "password": "Huawei12#$",
 103      *            "system-type": "VNFM",
 104      *            "resource-version": "1508828777218"
 105      *            }
 106      *            ]
 107      *            }
 108      * @return
 109      *         vnfmJson
 110      *         {
 111      *         "vnfmId": "1234",
 112      *         "name": "vnfm",
 113      *         "type": "Tacker",
 114      *         "vimId": "",
 115      *         "vendor": "huawei",
 116      *         "version": "v1.0",
 117      *         "description": "vnfm",
 118      *         "certificateUrl": "",
 119      *         "url": "https://192.168.44.126:30001",
 120      *         "userName": "manoadmin",
 121      *         "password": "User@12345",
 122      *         "createTime": "2016-07-06 15:33:18"
 123      *         }
 124      * @since VFC 1.0
 125      */
 126     private static JSONObject parseEsrVnfm(String vnfmId, JSONObject esrVnfm) {
 127         JSONObject vnfmObj = new JSONObject();
 128         JSONObject esrSysInfo = esrVnfm.getJSONArray("esr-system-info").getJSONObject(0);
 129         vnfmObj.put(Constant.VNFMID, vnfmId);
 130         vnfmObj.put("name", esrSysInfo.getString("system-name"));
 131         vnfmObj.put("type", esrSysInfo.getString("type"));
 132         vnfmObj.put("vimId", "");
 133         vnfmObj.put("vendor", esrSysInfo.getString("vendor"));
 134         vnfmObj.put("version", esrSysInfo.getString("version"));
 135         vnfmObj.put("description", "");
 136         vnfmObj.put("certificateUrl", "");
 137         vnfmObj.put("url", esrSysInfo.getString("service-url"));
 138         vnfmObj.put("userName", esrSysInfo.getString("user-name"));
 139         vnfmObj.put("password", esrSysInfo.getString("password"));
 140         vnfmObj.put("createTime", "");
 141         return vnfmObj;
 142     }
 143
 144     public static JSONObject mockForTest(String vnfmId) {
 145         String vInfo =
 146                 "{\"vnfmId\":\"1234\", \"name\":\"vnfm\", \"type\":\"Tacker\", \"vimId\":\"\", \"vendor\":\"huawei\", \"version\":\"v1.0\", \"description\":\"vnfm\", \"certificateUrl\":\"\", \"url\":\"https://192.168.44.126:30001\", \"userName\":\"manoadmin\", \"password\":\"User@12345\", \"createTime\":\"2016-07-06 15:33:18\"}";
 147         JSONObject json = JSONObject.fromObject(vInfo);
 148         json.put(Constant.VNFMID, vnfmId);
 149         return json;
 150     }
 151
 152     /**
 153      * Get vnfmInfo by ip
 154      * <br/>
 155      *
 156      * @param ip
 157      * @return
 158      * @since VFC 1.0
 159      */
 160     public static String getVnfmIdByIp(String ip) {
 161         RestfulResponse rsp =
 162                 VnfmRestfulUtil.getRemoteResponse(ParamConstants.ESR_GET_VNFMS_URL, VnfmRestfulUtil.TYPE_GET, null);
 163         if(rsp == null || rsp.getStatus() != Constant.HTTP_OK) {
 164             return "";
 165         }
 166
 167         JSONArray vnfmList = JSONArray.fromObject(rsp.getResponseContent());
 168         LOGGER.info("vnfm ip: {}, vnfmList: {}", ip, vnfmList);
 169         for(int i = 0; i < vnfmList.size(); i++) {
 170             if(vnfmList.getJSONObject(i).getString("url").contains(ip)) {
 171                 return vnfmList.getJSONObject(i).getString(Constant.VNFMID);
 172             }
 173         }
 174
 175         return "";
 176     }
 177 }