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.rest;
19 import java.util.HashMap;
22 import javax.servlet.http.HttpServletRequest;
23 import javax.servlet.http.HttpServletResponse;
24 import javax.ws.rs.Consumes;
25 import javax.ws.rs.GET;
26 import javax.ws.rs.POST;
27 import javax.ws.rs.Path;
28 import javax.ws.rs.PathParam;
29 import javax.ws.rs.Produces;
30 import javax.ws.rs.QueryParam;
31 import javax.ws.rs.core.Context;
32 import javax.ws.rs.core.MediaType;
34 import org.apache.commons.collections.map.UnmodifiableMap;
35 import org.apache.commons.lang3.StringUtils;
36 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.ResultRequestUtil;
37 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.VnfmJsonUtil;
38 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.VnfmUtil;
39 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.restclient.ServiceException;
40 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.Constant;
41 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.process.VnfMgr;
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
45 import net.sf.json.JSONObject;
48 * Provide interfaces for instantiate or terminate VNF.
52 * @version VFC 1.0 Aug 24, 2016
54 @SuppressWarnings("unchecked")
55 @Path("/api/huaweivnfmdriver/v1")
56 @Consumes(MediaType.APPLICATION_JSON)
57 @Produces(MediaType.APPLICATION_JSON)
60 private static final Logger LOG = LoggerFactory.getLogger(VnfRoa.class);
62 private VnfMgr vnfMgr;
64 private static Map<String, String> progressItem;
66 private static Map<String, String> jobstatusItem;
69 Map<String, String> map = new HashMap<>();
70 map.put("Building", "50");
71 map.put("Active", "100");
72 map.put("Stopped", "50");
73 map.put("Error", "100");
74 progressItem = UnmodifiableMap.decorate(map);
76 map = new HashMap<>();
77 map.put("Building", "processing");
78 map.put("Active", "finished");
79 map.put("Stopped", "processing");
80 map.put("Error", "error");
81 jobstatusItem = UnmodifiableMap.decorate(map);
84 public void setVnfMgr(VnfMgr vnfMgr) {
93 * "vnfInstanceId":"5",
96 * "numberOfSteps":"1",
97 * "additionalParam":{}
105 * @throws ServiceException
108 @Path("/{vnfmId}/vnfs/{vnfInstanceId}/scale")
109 public String scaleVnf(@Context HttpServletRequest context, @Context HttpServletResponse resp,
110 @PathParam("vnfmId") String vnfmId, @PathParam("vnfInstanceId") String vnfInstanceId)
111 throws ServiceException {
112 JSONObject jsonObject = VnfmJsonUtil.getJsonFromContexts(context);
113 LOG.info("function=scaleVNF, msg=enter to scale a vnf. request body:" + jsonObject);
114 JSONObject result = new JSONObject();
115 if(null == jsonObject) {
116 String msg = "the parameters do not meet the requirements,please check it!";
117 LOG.error("function=scalVnf," + msg);
118 resp.setStatus(Constant.HTTP_NOT_ACCEPTABLE);
119 result.put("msg", msg);
120 return result.toString();
123 result = vnfMgr.scaleVNF(jsonObject, vnfmId, vnfInstanceId);
124 LOG.info("function=scaleVNF,result=" + result.toString());
125 if(result.getInt(Constant.RETCODE) == Constant.REST_FAIL) {
126 LOG.error("function=scaleVNF, msg=scaleVnf fail");
127 resp.setStatus(Constant.HTTP_INNERERROR);
128 return result.toString();
130 return JSONObject.fromObject(result.getJSONObject("data")).toString();
134 * Provide function for instantiate VNF
141 * @throws ServiceException
145 @Path("/{vnfmId}/vnfs")
146 public String addVnf(@Context HttpServletRequest context, @Context HttpServletResponse resp,
147 @PathParam("vnfmId") String vnfmId) throws ServiceException {
148 LOG.warn("function=addVnf, msg=enter to add a vnf");
149 JSONObject subJsonObject = VnfmJsonUtil.getJsonFromContexts(context);
150 JSONObject restJson = new JSONObject();
152 if(null == subJsonObject) {
153 LOG.error("function=addVnf, msg=params are insufficient");
154 resp.setStatus(Constant.HTTP_INNERERROR);
155 return restJson.toString();
157 LOG.info("addVnf request info from (LCM):" + subJsonObject);
158 restJson = vnfMgr.addVnf(subJsonObject, vnfmId);
160 if(restJson.getInt(Constant.RETCODE) == Constant.REST_FAIL) {
161 LOG.error("function=addVnf, msg=addvnf fail");
162 resp.setStatus(Constant.HTTP_INNERERROR);
163 return restJson.toString();
166 return JSONObject.fromObject(restJson.getJSONObject("data")).toString();
170 * Provide function for terminate VNF
175 * @param vnfInstanceId
178 * @throws ServiceException
182 @Path("/{vnfmId}/vnfs/{vnfInstanceId}/terminate")
183 public String delVnf(@PathParam("vnfmId") String vnfmId, @Context HttpServletResponse resp,
184 @PathParam("vnfInstanceId") String vnfInstanceId, @Context HttpServletRequest context)
185 throws ServiceException {
186 LOG.warn("function=delVnf, msg=enter to delete a vnf: vnfInstanceId: {}, vnfmId: {}", vnfInstanceId, vnfmId);
187 JSONObject vnfObject = VnfmJsonUtil.getJsonFromContexts(context);
188 JSONObject restJson = new JSONObject();
190 if(StringUtils.isEmpty(vnfInstanceId) || StringUtils.isEmpty(vnfmId)) {
191 resp.setStatus(Constant.HTTP_INNERERROR);
192 return restJson.toString();
195 restJson = vnfMgr.deleteVnf(vnfInstanceId, vnfmId, vnfObject);
196 if(restJson.getInt(Constant.RETCODE) == Constant.REST_FAIL) {
197 LOG.error("function=delVnf, msg=delVnf fail");
198 resp.setStatus(Constant.HTTP_INNERERROR);
199 return restJson.toString();
202 return JSONObject.fromObject(restJson.getJSONObject("data")).toString();
206 * Provide function for get VNF
211 * @param vnfInstanceId
214 * @throws ServiceException
218 @Path("/{vnfmId}/vnfs/{vnfInstanceId}")
219 public String getVnf(@PathParam("vnfmId") String vnfmId, @Context HttpServletResponse resp,
220 @PathParam("vnfInstanceId") String vnfInstanceId) throws ServiceException {
221 LOG.warn("function=getVnf, msg=enter to get a vnf: vnfInstanceId: {}, vnfmId: {}", vnfInstanceId, vnfmId);
222 JSONObject restJson = new JSONObject();
224 if(StringUtils.isEmpty(vnfInstanceId) || StringUtils.isEmpty(vnfmId)) {
225 resp.setStatus(Constant.HTTP_INNERERROR);
226 return restJson.toString();
229 restJson = vnfMgr.getVnf(vnfInstanceId, vnfmId);
230 if(restJson.getInt(Constant.RETCODE) == Constant.REST_FAIL) {
231 LOG.error("function=getVnf, msg=getVnf fail");
232 resp.setStatus(Constant.HTTP_INNERERROR);
233 return restJson.toString();
236 restJson.remove(Constant.RETCODE);
237 return restJson.toString();
246 * @throws ServiceException
251 public String getVnfmById(@PathParam("vnfmId") String vnfmId, @Context HttpServletResponse resp)
252 throws ServiceException {
253 LOG.warn("function=getVnfmById, vnfmId: {}", vnfmId);
254 return VnfmUtil.getVnfmById(vnfmId).toString();
258 * Provide function for get job
266 * @throws ServiceException
270 @Path("/{vnfmId}/jobs/{jobId}")
271 public String getJob(@PathParam("jobId") String jobId, @PathParam("vnfmId") String vnfmId,
272 @Context HttpServletResponse resp, @QueryParam("@responseId") String responseId) throws ServiceException {
273 LOG.warn("function=getJob, msg=enter to get a job: jobId: {}, responseId: {}", jobId, responseId);
274 JSONObject restJson = new JSONObject();
276 if(StringUtils.isEmpty(jobId) || StringUtils.isEmpty(vnfmId)) {
277 resp.setStatus(Constant.HTTP_INNERERROR);
278 return restJson.toString();
281 restJson = vnfMgr.getJob(jobId, vnfmId);
282 if(restJson.getInt(Constant.RETCODE) == Constant.REST_FAIL) {
283 LOG.error("function=getJob, msg=getJob fail");
284 resp.setStatus(Constant.HTTP_INNERERROR);
285 return restJson.toString();
288 return getJobBody(restJson);
296 * �action�: �vmReset�,
298 * �vmid�: �804cca71 - 9ae9 - 4511 - 8e30 - d1387718caff�,
299 * �vduid�: �vdu_100�,
300 * �vmname�: �ZTE_SSS_111_PP_2_L�
305 * @param vnfInstanceId
307 * @throws ServiceException
311 @Path("/{vnfmId}/vnfs/{vnfInstanceId}/heal")
312 public String healVnf(@Context HttpServletRequest context, @Context HttpServletResponse resp,
313 @PathParam("vnfmId") String vnfmId, @PathParam("vnfInstanceId") String vnfInstanceId)
314 throws ServiceException {
315 LOG.warn("function=healVnf, msg=enter to heal a vnf: vnfInstanceId: {}, vnfmId: {}", vnfInstanceId, vnfmId);
316 JSONObject restJson = new JSONObject();
317 JSONObject jsonObject = VnfmJsonUtil.getJsonFromContexts(context);
319 if(StringUtils.isEmpty(vnfInstanceId) || StringUtils.isEmpty(vnfmId)) {
320 resp.setStatus(Constant.HTTP_INNERERROR);
321 restJson.put("message", "vnfmId is null or vnfInstanceId is null");
322 return restJson.toString();
325 restJson = vnfMgr.healVnf(jsonObject, vnfInstanceId, vnfmId);
326 if(restJson.getInt(Constant.RETCODE) == Constant.REST_FAIL) {
327 LOG.error("function=healVnf, msg=healVnf fail");
328 resp.setStatus(Constant.HTTP_INNERERROR);
329 return restJson.toString();
332 restJson.remove(Constant.RETCODE);
333 restJson.put("jobId", vnfInstanceId + "_post");
334 return restJson.toString();
337 private String getJobBody(JSONObject restJson) {
338 LOG.warn("function=getJobBody, restJson: {}", restJson);
339 JSONObject responseJson = new JSONObject();
340 JSONObject jobInfoJson = new JSONObject();
341 JSONObject retJson = restJson.getJSONArray("data").getJSONObject(0);
342 jobInfoJson.put("jobId", retJson.getString("id"));
343 responseJson.put("progress", progressItem.get(retJson.getString(Constant.STATUS)));
344 responseJson.put("status", jobstatusItem.get(retJson.getString(Constant.STATUS)));
345 responseJson.put("errorCode", "null");
346 responseJson.put("responseId", progressItem.get(retJson.getString(Constant.STATUS)));
347 if(retJson.getString(Constant.STATUS) == null || retJson.getString(Constant.STATUS) == "null") {
348 responseJson.put("progress", "100");
349 responseJson.put("status", "finished");
350 responseJson.put("errorCode", "null");
351 responseJson.put("responseId", "100");
353 jobInfoJson.put("responsedescriptor", responseJson);
354 LOG.warn("function=getJobBody, jobInfoJson: {}", jobInfoJson);
355 return jobInfoJson.toString();
359 @Path("/{vnfmId}/vms")
360 public String getVms(@PathParam("vnfmId") String vnfmId, @Context HttpServletResponse resp)
361 throws ServiceException {
362 LOG.info("function=getVms, msg=enter to get vms: vnfmId: {}", vnfmId);
363 JSONObject restJson = new JSONObject();
364 JSONObject vnfmObjcet = VnfmUtil.getVnfmById(vnfmId);
365 if(vnfmObjcet.isNullObject()) {
366 LOG.error("function=getVnf, msg=vnfm not exists, vnfmId: {}", vnfmId);
367 restJson.put("message", "vnfm not exists");
368 return restJson.toString();
370 String url = "/v2/vapps/instances/query/vms";
371 restJson = ResultRequestUtil.call(vnfmObjcet, url, Constant.GET, null, Constant.CERTIFICATE);
372 LOG.info("function=getVms, restJson: {}", restJson);
373 return restJson.getString("data");