2 * Copyright 2016-2017 Huawei Technologies Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 package org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.process;
19 import net.sf.json.JSONException;
20 import net.sf.json.JSONObject;
21 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.ResultRequestUtil;
22 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.VnfmUtil;
23 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.adapter.impl.AdapterResourceManager;
24 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.Constant;
25 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.csm.vnf.VnfMgrVnfm;
26 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.dao.inf.VnfmDao;
27 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.entity.Vnfm;
28 import org.slf4j.Logger;
29 import org.slf4j.LoggerFactory;
31 import java.io.IOException;
33 import java.util.concurrent.ConcurrentHashMap;
36 * Provide function for instantiate or terminate VNF
40 * @version VFC 1.0 Aug 24, 2016
44 private static final Logger LOG = LoggerFactory.getLogger(VnfMgr.class);
46 private VnfmDao vnfmDao;
48 public void setVnfmDao(VnfmDao vnfmDao) {
49 this.vnfmDao = vnfmDao;
57 * "vnfInstanceId":"5",
60 * "numberOfSteps":"1",
61 * "additionalParam":{}
64 * @param vnfInstanceId
67 public JSONObject scaleVNF(JSONObject vnfObject, String vnfmId, String vnfInstanceId) {
68 JSONObject restJson = new JSONObject();
69 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
72 if(vnfObject.isNullObject() || vnfObject.isEmpty()) {
76 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
77 LOG.info("vnfm info:" + vnfmObjcet);
78 if(vnfmObjcet.isNullObject()) {
79 LOG.error("function=scaleVNF,can't find vnfm from db by vnfmId=" + vnfmId);
82 restJson = (new VnfMgrVnfm()).scaleVnf(vnfObject, vnfmObjcet, vnfmId, vnfInstanceId);
83 } catch(JSONException e) {
84 LOG.error("function=scaleVNF, msg=JSONException occurs, e={}.", e);
91 * Provide function for instantiate VNF
99 public JSONObject addVnf(JSONObject vnfObject, String vnfmId) {
100 JSONObject restJson = new JSONObject();
101 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
104 if(vnfObject.isNullObject() || vnfObject.isEmpty()) {
108 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
110 if(vnfmObjcet.isNullObject()) {
114 Map<String, String> conMap = new ConcurrentHashMap<>(Constant.DEFAULT_COLLECTION_SIZE);
115 conMap.put("csarid", vnfObject.getString("vnfPackageId"));
116 conMap.put("vnfmid", vnfmId);
117 conMap.put("vnfDescriptorId", vnfObject.getString("vnfDescriptorId"));
119 JSONObject resObjcet = (new AdapterResourceManager()).uploadVNFPackage(null, conMap);
121 if(resObjcet.getInt(Constant.RETCODE) == Constant.REST_FAIL) {
125 JSONObject csmBody = transferVnfBody(vnfObject, resObjcet, vnfmId);
126 restJson = (new VnfMgrVnfm()).createVnf(csmBody, vnfmObjcet);
127 saveVnfInfo(restJson, resObjcet);
128 } catch(JSONException e) {
129 LOG.error("function=addVnf, msg=JSONException occurs, e={}.", e);
136 * Provide function for terminate VNF
145 public JSONObject deleteVnf(String vnfId, String vnfmId, JSONObject vnfObject) {
146 LOG.warn("function=deleteVnf ,msg=enter to delete a vnf, vnfId:{}, vnfmId:{}", vnfId, vnfmId);
147 JSONObject restJson = new JSONObject();
148 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
150 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
151 if(vnfmObjcet.isNullObject()) {
152 LOG.error("function=deleteVnf, msg=vnfm not exists, vnfmId: {}", vnfmId);
156 restJson = (new VnfMgrVnfm()).removeVnf(vnfmObjcet, vnfId, vnfObject);
157 } catch(JSONException e) {
158 LOG.error("function=deleteVnf, msg=JSONException occurs, e={}.", e);
164 * Provide function for get VNF
172 public JSONObject getVnf(String vnfId, String vnfmId) throws IOException {
173 LOG.warn("function=getVnf ,msg=enter to get a vnf, vnfId:{}, vnfmId:{}", vnfId, vnfmId);
174 JSONObject restJson = new JSONObject();
175 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
177 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
178 if(vnfmObjcet.isNullObject()) {
179 LOG.error("function=getVnf, msg=vnfm not exists, vnfmId: {}", vnfmId);
183 restJson = (new VnfMgrVnfm()).getVnf(vnfmObjcet, vnfId);
184 JSONObject ipObj = (new VnfMgrVnfm()).getIp(vnfmObjcet, vnfId);
186 return restJson.getInt(Constant.RETCODE) == Constant.REST_FAIL ? restJson : getVnfBody(restJson, ipObj);
188 } catch(JSONException e) {
189 LOG.error("function=getVnf, msg=JSONException occurs, e={}.", e);
190 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
195 private JSONObject getVnfBody(JSONObject restJson, JSONObject ipObj) {
197 JSONObject vnfInfoJson = new JSONObject();
198 JSONObject basicInfoJson = new JSONObject();
200 JSONObject retJson = restJson.getJSONArray("data").getJSONObject(0);
202 basicInfoJson.put("vnfInstanceId", retJson.getString("vnf_id"));
203 basicInfoJson.put("vnfInstanceName", retJson.getString("vnf_name"));
204 basicInfoJson.put("vnfInstanceDescription", "");
206 basicInfoJson.put(Constant.VNFDID, retJson.getString("vnfd_id"));
207 basicInfoJson.put("vnfdPackageId", retJson.getString("vnfd_id"));
208 basicInfoJson.put("version", "1.0");
209 basicInfoJson.put("vnfProvider", "hw");
210 basicInfoJson.put("vnfType", retJson.get("vnf_type"));
211 basicInfoJson.put("vnfStatus", retJson.getString(Constant.STATUS));
212 if(ipObj.getInt(Constant.RETCODE) == Constant.REST_SUCCESS) {
213 basicInfoJson.put("ipInfo", ipObj.getJSONObject("data"));
215 vnfInfoJson.put("vnfInfo", basicInfoJson);
216 vnfInfoJson.put(Constant.RETCODE, Constant.REST_SUCCESS);
218 } catch(JSONException e) {
219 LOG.error("function=getVnf, msg=JSONException occurs, e={}.", e);
220 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
222 } catch(IndexOutOfBoundsException e) {
223 LOG.error("function=getVnf, msg=IndexOutOfBoundsException occurs, e={}.", e);
224 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
229 @SuppressWarnings("unchecked")
230 private JSONObject transferVnfBody(JSONObject vnfObject, JSONObject resObject, String vnfmId) {
231 JSONObject restJson = new JSONObject();
232 JSONObject vappIfno = new JSONObject();
233 restJson.put("vnfd_id", resObject.getString(Constant.VNFDID));
234 restJson.put("plan_id", resObject.getOrDefault("planId", ""));
235 restJson.put("plan_name", resObject.getOrDefault("planName", ""));
236 restJson.put("vapp_name", vnfObject.get("vnfInstanceName"));
237 restJson.put("project_id", vnfmId);
238 restJson.put("parameters", resObject.getJSONObject("parameters"));
239 restJson.put("nfvo_id", "");
240 restJson.put("location", "");
241 restJson.put("vnfm_id", vnfmId);
242 vappIfno.put("vapp_info", restJson);
247 * Provide function for get job
255 public JSONObject getJob(String jobId, String vnfmId) {
256 LOG.warn("function=getJob ,msg=enter to get a job, vnfId:{}", jobId);
257 JSONObject restJson = new JSONObject();
258 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
260 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
261 if(vnfmObjcet.isNullObject()) {
262 LOG.error("function=getJob, msg=vnfm not exists, vnfmId: {}", vnfmId);
266 restJson = (new VnfMgrVnfm()).getJob(vnfmObjcet, jobId);
268 } catch(JSONException e) {
269 LOG.error("function=getJob, msg=JSONException occurs, e={}.", e);
270 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
276 * Provide function for save vnfInfo
283 public void saveVnfInfo(JSONObject vnfObject, JSONObject resObject) {
284 LOG.warn("function=saveVnfInfo , vnfObject:{}", vnfObject);
285 if(vnfObject.getInt(Constant.RETCODE) == Constant.REST_SUCCESS) {
286 Vnfm info = new Vnfm();
287 info.setId(vnfObject.getJSONObject("data").getString("vnfInstanceId"));
288 info.setVersion(resObject.getString("vnfdVersion"));
289 info.setVnfdId(resObject.getString(Constant.VNFDID));
290 info.setVnfPackageId("");
292 vnfmDao.insertVnfm(info);
293 } catch(Exception e) {
294 LOG.error("function=saveVnfInfo, msg=ServiceException occurs, e={}.", e);
303 * @param vnfInstanceId
308 public JSONObject healVnf(JSONObject jsonObject, String vnfInstanceId, String vnfmId) {
309 JSONObject restJson = new JSONObject();
310 restJson.put(Constant.RETCODE, Constant.REST_FAIL);
312 if(jsonObject.isNullObject() || jsonObject.isEmpty()) {
316 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
317 LOG.info("vnfm info:" + vnfmObjcet);
318 if(vnfmObjcet.isNullObject()) {
319 LOG.error("function=scaleVNF,can't find vnfm from db by vnfmId=" + vnfmId);
322 restJson = (new VnfMgrVnfm()).healVnf(jsonObject, vnfmObjcet, vnfmId, vnfInstanceId);
326 public JSONObject getJobFromVnfm(String jobId, String vnfmId) {
327 LOG.warn("function=getJobFromVnfm, jobId:{}, vnfmId:{}", jobId, vnfmId);
328 JSONObject restJson = new JSONObject();
329 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
330 if(vnfmObjcet.isNullObject()) {
331 LOG.error("function=getJobFromVnfm, msg=vnfm not exists, vnfmId: {}", vnfmId);
334 restJson = (new VnfMgrVnfm()).getJobFromVnfm(vnfmObjcet, jobId);
338 public String transferToLcm(JSONObject restJson) {
339 LOG.warn("function=transferToLcm, restJson: {}", restJson);
340 JSONObject responseJson = new JSONObject();
341 JSONObject jobInfoJson = new JSONObject();
342 JSONObject jobInfo = restJson.getJSONObject("data").getJSONObject("job_info");
343 jobInfoJson.put("jobId", jobInfo.getString("job_id"));
344 responseJson.put("progress", jobInfo.getString("task_progress_rate"));
345 responseJson.put("status", jobInfo.getString("task_status"));
346 responseJson.put("errorCode", jobInfo.getString("error_code"));
347 responseJson.put("responseId", jobInfo.getString("task_progress_rate"));
348 jobInfoJson.put("responsedescriptor", responseJson);
349 LOG.warn("function=getJobBody, jobInfoJson: {}", jobInfoJson);
350 return jobInfoJson.toString();
353 public JSONObject getVmsFromVnfm(String vnfmId, String vnfInstanceId) {
354 JSONObject restJson = new JSONObject();
355 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
356 if(vnfmObjcet.isNullObject()) {
357 LOG.error("function=getVmsFromVnfm, msg=vnfm not exists, vnfmId: {}", vnfmId);
358 restJson.put("message", "vnfm not exists");
362 if(vnfInstanceId == null) {
363 url = "/v2/vapps/instances/query/vms";
365 url = String.format("/v2/vapps/instances/%s/vms", vnfInstanceId);
367 restJson = ResultRequestUtil.call(vnfmObjcet, url, Constant.GET, null, Constant.CERTIFICATE);
368 LOG.info("function=getVmsFromVnfm, restJson: {}", restJson);