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 org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.restclient.RestfulResponse;
  20 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.servicetoken.VnfmRestfulUtil;
  21 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.Constant;
  22 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.ParamConstants;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 import net.sf.json.JSONArray;
  27 import net.sf.json.JSONObject;
  28
  29 /**
  30  * Provide function of getting vnfmInfo
  31  * <br/>
  32  *
  33  * @author
  34  * @version VFC 1.0 Aug 25, 2016
  35  */
  36 public final class VnfmUtil {
  37
  38     private static final Logger LOGGER = LoggerFactory.getLogger(VnfmUtil.class);
  39
  40     private VnfmUtil() {
  41
  42     }
  43
  44     /**
  45      * <br>
  46      *
  47      * @param vnfmId
  48      * @return
  49      * @since VFC 1.0
  50      */
  51     public static JSONObject getVnfmById(String vnfmId) {
  52         RestfulResponse rsp = VnfmRestfulUtil.getRemoteResponse(String.format(ParamConstants.ESR_GET_VNFM_URL, vnfmId),
  53                 VnfmRestfulUtil.TYPE_GET, null);
  54         if(rsp == null) {
  55             LOGGER.error("funtion=getVnfmById, response is null.");
  56             return null;
  57         }
  58         if(rsp.getStatus() != Constant.HTTP_OK) {
  59             LOGGER.error("funtion=getVnfmById, status={}", rsp.getStatus());
  60             return null;
  61         }
  62         JSONObject esrVnfm = JSONObject.fromObject(rsp.getResponseContent());
  63         LOGGER.info("esrVnfm: {}", esrVnfm);
  64         JSONObject vnfmJson = parseEsrVnfm(esrVnfm);
  65         LOGGER.info("vnfmJson: {}", esrVnfm);
  66         return vnfmJson;
  67     }
  68
  69     /**
  70      * <br>
  71      *
  72      * @param
  73      *            esrVnfm
  74      *            {
  75      *            "vnfm-id": "",
  76      *            "vim-id": "",
  77      *            "certificate-url": "",
  78      *            "resource-version": "",
  79      *            "esr-system-info-list": [{
  80      *            "esr-system-info-id": "",
  81      *            "system-name": "",
  82      *            "type": "",
  83      *            "vendor": "",
  84      *            "version": "",
  85      *            "service-url": "",
  86      *            "user-name": "",
  87      *            "password": "",
  88      *            "system-type": "",
  89      *            "protocal": "",
  90      *            "ssl-cacert": "",
  91      *            "ssl-insecure": "",
  92      *            "ip-address": "",
  93      *            "port": "",
  94      *            "cloud-domain": "",
  95      *            "default-tenant": "",
  96      *            "resource-version": "",
  97      *            "relationship-list": [
  98      *            ]
  99      *            }
 100      *            ],
 101      *            "relationship-list": [{
 102      *            "related-to": "",
 103      *            "related-link": "",
 104      *            "relationship-data": [],
 105      *            "related-to-property": []
 106      *            }
 107      *            ]
 108      *            }
 109      * @return
 110      *         vnfmJson
 111      *         {
 112      *         "vnfmId": "1234",
 113      *         "name": "vnfm",
 114      *         "type": "Tacker",
 115      *         "vimId": "",
 116      *         "vendor": "huawei",
 117      *         "version": "v1.0",
 118      *         "description": "vnfm",
 119      *         "certificateUrl": "",
 120      *         "url": "https://192.168.44.126:30001",
 121      *         "userName": "manoadmin",
 122      *         "password": "User@12345",
 123      *         "createTime": "2016-07-06 15:33:18"
 124      *         }
 125      * @since VFC 1.0
 126      */
 127     private static JSONObject parseEsrVnfm(JSONObject esrVnfm) {
 128         JSONObject vnfmObj = new JSONObject();
 129         JSONObject esrSysInfo = esrVnfm.getJSONArray("esr-system-info-list").getJSONObject(0);
 130         vnfmObj.put(Constant.VNFMID, esrSysInfo.getString("esr-system-info-id"));
 131         vnfmObj.put("name", esrSysInfo.getString("system-name"));
 132         vnfmObj.put("type", esrSysInfo.getString("type"));
 133         vnfmObj.put("vimId", esrVnfm.getString("vim-id"));
 134         vnfmObj.put("vendor", esrSysInfo.getString("vendor"));
 135         vnfmObj.put("version", esrSysInfo.getString("version"));
 136         vnfmObj.put("description", "");
 137         vnfmObj.put("certificateUrl", esrVnfm.getString("certificate-url"));
 138         vnfmObj.put("url", esrSysInfo.getString("service-url"));
 139         vnfmObj.put("userName", esrSysInfo.getString("user-name"));
 140         vnfmObj.put("password", esrSysInfo.getString("password"));
 141         vnfmObj.put("createTime", "");
 142         return vnfmObj;
 143     }
 144
 145     public static JSONObject mockForTest(String vnfmId) {
 146         String vInfo =
 147                 "{\"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\"}";
 148         JSONObject json = JSONObject.fromObject(vInfo);
 149         json.put(Constant.VNFMID, vnfmId);
 150         return json;
 151     }
 152
 153     /**
 154      * Get vnfmInfo by ip
 155      * <br/>
 156      *
 157      * @param ip
 158      * @return
 159      * @since VFC 1.0
 160      */
 161     public static String getVnfmIdByIp(String ip) {
 162         RestfulResponse rsp =
 163                 VnfmRestfulUtil.getRemoteResponse(ParamConstants.ESR_GET_VNFMS_URL, VnfmRestfulUtil.TYPE_GET, null);
 164         if(rsp == null || rsp.getStatus() != Constant.HTTP_OK) {
 165             return "";
 166         }
 167
 168         JSONArray vnfmList = JSONArray.fromObject(rsp.getResponseContent());
 169         LOGGER.info("vnfm ip: {}, vnfmList: {}", ip, vnfmList);
 170         for(int i = 0; i < vnfmList.size(); i++) {
 171             if(vnfmList.getJSONObject(i).getString("url").contains(ip)) {
 172                 return vnfmList.getJSONObject(i).getString(Constant.VNFMID);
 173             }
 174         }
 175
 176         return "";
 177     }
 178 }