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.adapter.impl;
19 import java.io.BufferedInputStream;
21 import java.io.FileInputStream;
22 import java.io.FileNotFoundException;
23 import java.io.IOException;
24 import java.io.InputStream;
25 import java.util.HashMap;
28 import org.apache.commons.httpclient.HttpMethod;
29 import org.apache.commons.httpclient.HttpStatus;
30 import org.apache.commons.net.ftp.FTPClient;
31 import org.apache.commons.net.ftp.FTPReply;
32 import org.apache.commons.net.ftp.FTPSClient;
33 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.DownloadCsarManager;
34 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.VnfmException;
35 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.restclient.RestfulResponse;
36 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.restclient.SystemEnvVariablesFactory;
37 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common.servicetoken.VNFRestfulUtil;
38 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.adapter.inf.IResourceManager;
39 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.Constant;
40 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.UrlConstant;
41 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.csm.connect.ConnectMgrVnfm;
42 import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.csm.connect.HttpRequests;
43 import org.slf4j.Logger;
44 import org.slf4j.LoggerFactory;
46 import net.sf.json.JSONArray;
47 import net.sf.json.JSONException;
48 import net.sf.json.JSONObject;
51 * Resource Manager adapter class.
55 * @version VFC 1.0 Sep 13, 2016
57 public class AdapterResourceManager implements IResourceManager {
59 private static final Logger LOG = LoggerFactory.getLogger(AdapterResourceManager.class);
61 private static final String VNFD_FILE_PATH = "vnfd_file_path";
64 public JSONObject uploadVNFPackage(JSONObject vnfpkg, Map<String, String> paramsMap) {
65 JSONObject resultObj = new JSONObject();
66 String vnfDescriptorId = paramsMap.get("vnfDescriptorId");
68 // if upper layer do not provide vnfpackage info,then get the
69 // vnfpackage info from JSON file.
70 if(vnfpkg == null || vnfpkg.isEmpty()) {
71 String vnfPkgInfo = readVfnPkgInfoFromJson();
72 JSONObject vnfpkgJson = JSONObject.fromObject(vnfPkgInfo);
73 vnfpkg = vnfpkgJson.getJSONObject(vnfDescriptorId);
75 } catch(IOException e) {
76 LOG.error("function=uploadVNFPackage", e);
79 // check if parameters are null.
80 if(paramsMap == null || paramsMap.isEmpty()) {
81 resultObj.put(Constant.REASON, "csarid and vnfmid are null.");
82 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
86 String csarid = paramsMap.get("csarid");
87 String vnfmid = paramsMap.get("vnfmid");
90 if(null == csarid || "".equals(csarid)) {
91 resultObj.put(Constant.REASON, "csarid is null.");
92 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
95 if(null == vnfmid || "".equals(vnfmid)) {
96 resultObj.put(Constant.REASON, "vnfmid is null.");
97 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
101 // obtain CSAR package info
102 JSONObject csarobj = getVnfmCsarInfo(csarid);
103 String downloadUri = "";
104 if(Integer.valueOf(csarobj.get(Constant.RETCODE).toString()) == Constant.HTTP_OK) {
105 LOG.info("get CSAR info successful.", csarobj.get(Constant.RETCODE));
106 downloadUri = csarobj.getString("downloadUri");
108 LOG.error("get CSAR info fail.", csarobj.get(Constant.RETCODE));
109 resultObj.put(Constant.REASON, csarobj.get(Constant.REASON).toString());
110 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
113 JSONObject csarTempObj = vnfpkg.getJSONObject("template");
114 String csarfilepath = csarTempObj.getString("csar_file_path");
115 String csarfilename = csarTempObj.getString("csar_file_name");
117 // download csar package and save in location.
118 JSONObject downloadObject = downloadCsar(downloadUri, csarfilepath + csarfilename);
120 if(Integer.valueOf(downloadObject.get(Constant.RETCODE).toString()) != Constant.REST_SUCCESS) {
121 LOG.error("download CSAR fail." + downloadObject.get(Constant.RETCODE));
122 resultObj.put(Constant.REASON, downloadObject.get(Constant.REASON).toString());
123 resultObj.put(Constant.RETCODE, downloadObject.get(Constant.RETCODE).toString());
126 LOG.info("download CSAR successful." + downloadObject.get(Constant.RETCODE));
128 // unzip csar package to location.
129 JSONObject unzipObject = unzipCSAR(csarfilepath + csarfilename, csarfilepath);
131 if(Integer.valueOf(unzipObject.get(Constant.RETCODE).toString()) != Constant.REST_SUCCESS) {
132 LOG.error("unzip CSAR fail.", unzipObject.get(Constant.RETCODE));
133 resultObj.put(Constant.REASON, unzipObject.get(Constant.REASON).toString());
134 resultObj.put(Constant.RETCODE, unzipObject.get(Constant.RETCODE).toString());
137 LOG.info("unzip CSAR successful.", unzipObject.get(Constant.RETCODE));
139 // upload vnfd to ftps server
140 JSONObject uploadResJson = uploadCsar(csarTempObj, csarfilepath);
141 LOG.info("upload Csar result: {}.", uploadResJson);
143 Map<String, String> vnfmMap = new HashMap<>();
144 vnfmMap.put("url", String.format(UrlConstant.REST_VNFMINFO_GET, vnfmid));
145 vnfmMap.put("methodType", Constant.GET);
147 // get VNFM connection info
148 JSONObject vnfmObject = getVnfmConnInfo(vnfmMap);
149 if(Integer.valueOf(vnfmObject.get(Constant.RETCODE).toString()) != Constant.HTTP_OK) {
150 LOG.error("get Vnfm Connection Info fail.", vnfmObject.get(Constant.RETCODE));
151 resultObj.put(Constant.REASON, vnfmObject.get(Constant.REASON).toString());
152 resultObj.put(Constant.RETCODE, vnfmObject.get(Constant.RETCODE).toString());
155 LOG.info("get Vnfm Connection Info successful.", vnfmObject.get(Constant.RETCODE));
157 String vnfmUrl = vnfmObject.getString("url");
158 String userName = vnfmObject.getString(Constant.USERNAME);
159 String password = vnfmObject.getString(Constant.PASSWORD);
161 // build VNFM connection and get token
162 ConnectMgrVnfm mgrVcmm = new ConnectMgrVnfm();
164 JSONObject connObject = new JSONObject();
165 connObject.put("url", vnfmUrl);
166 connObject.put(Constant.USERNAME, userName);
167 connObject.put(Constant.PASSWORD, password);
168 if(Constant.HTTP_OK != mgrVcmm.connect(vnfmObject, Constant.CERTIFICATE)) {
169 LOG.error("get Access Session fail.");
170 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
171 resultObj.put(Constant.REASON, "connect fail.");
174 LOG.info("get Access Session successful.");
175 String connToken = mgrVcmm.getAccessSession();
178 JSONObject cloudObject = getAllCloud(vnfmUrl, connToken);
181 if(!cloudObject.isEmpty() && cloudObject.get(Constant.RETCODE).equals(HttpStatus.SC_OK)) {
182 LOG.info("get all cloud successful.", cloudObject.get(Constant.RETCODE));
183 vimId = cloudObject.getString("vim_id");
185 LOG.error("get all cloud fail.", cloudObject.get(Constant.RETCODE));
189 // upload VNF package
190 csarTempObj.put("vim_id", vimId);
191 vnfpkg.put("template", csarTempObj);
192 LOG.info("vnfpkg: " + vnfpkg);
194 JSONObject uploadPkgObject = upload(vnfpkg, vnfmUrl, connToken);
195 LOG.info("uploadPkgObject:" + uploadPkgObject);
196 if(!uploadPkgObject.isEmpty() && uploadPkgObject.get(Constant.RETCODE).equals(HttpStatus.SC_OK)) {
197 LOG.info("upload vnf package info successful.", uploadPkgObject.get(Constant.RETCODE));
198 vnfdid = uploadPkgObject.getString("id");
201 if(vnfdid == null || "".equals(vnfdid.trim())) {
202 JSONObject vnfdConf = readVnfdIdInfoFromJson();
203 LOG.info("vnfdConf=" + vnfdConf);
204 if(vnfdConf.containsKey(vnfDescriptorId)) {
205 vnfdid = vnfdConf.getString(vnfDescriptorId);
208 LOG.info("set vnfdId=" + vnfdid);
211 String vnfdVersion = "";
213 JSONObject vnfdVerObject =
214 getVnfdVersion(vnfmUrl, String.format(UrlConstant.URL_VNFDINFO_GET, vnfdid), connToken);
215 LOG.info("vnfdVerObject:" + vnfdVerObject);
216 if(!vnfdVerObject.isEmpty() && vnfdVerObject.get(Constant.RETCODE).equals(HttpStatus.SC_OK)) {
217 LOG.info("get vnfd version successful.", vnfdVerObject.get(Constant.RETCODE));
218 JSONArray verArr = vnfdVerObject.getJSONArray("templates");
219 JSONObject verTmpObj = verArr.getJSONObject(0);
221 vnfdVersion = verTmpObj.getString("vnfdVersion");
223 LOG.error("get vnfd version fail.", vnfdVerObject.get(Constant.RETCODE));
224 return vnfdVerObject;
227 // get vnfd plan info
228 String planName = "";
231 JSONObject vnfdPlanInfo = getVNFDPlanInfo(vnfmUrl, vnfdid, connToken);
232 LOG.info("vnfdPlanInfo:" + vnfdPlanInfo);
233 JSONObject inputsObj = new JSONObject();
234 if(!vnfdPlanInfo.isEmpty() && vnfdPlanInfo.get(Constant.RETCODE).equals(HttpStatus.SC_OK)) {
235 LOG.info("get vnfd plan info successful.", vnfdPlanInfo.get(Constant.RETCODE));
236 JSONObject planTmpObj = vnfdPlanInfo.getJSONObject("template");
237 String templateName = planTmpObj.getString("template_name").trim();
238 JSONArray topoTmpObj = planTmpObj.getJSONArray("topology_template");
240 JSONObject planObj = topoTmpObj.getJSONObject(0);
241 if("VNFD_vUGW".equals(templateName)) {
242 for(int i = 0; i < topoTmpObj.size(); i++) {
243 String name = topoTmpObj.getJSONObject(i).getString("plan_name").trim();
244 if("Normal_E9K".equals(name)) {
245 planObj = topoTmpObj.getJSONObject(i);
250 planName = planObj.getString("plan_name");
251 planId = planObj.getString("plan_id");
252 if(planObj.containsKey("inputs")) {
253 JSONArray inputs = planObj.getJSONArray("inputs");
254 for(int i = 0; i < inputs.size(); i++) {
255 JSONObject obj = inputs.getJSONObject(i);
256 obj.put("value", obj.getString("default"));
258 inputsObj.put("inputs", inputs);
259 inputsObj.put("External_network", new JSONArray());
262 LOG.error("get vnfd plan info fail.", vnfdPlanInfo.get(Constant.RETCODE));
267 resultObj.put(Constant.RETCODE, Constant.HTTP_OK);
268 resultObj.put("vnfdId", vnfdid);
269 resultObj.put("vnfdVersion", vnfdVersion);
270 resultObj.put("planName", planName);
271 resultObj.put("planId", planId);
272 resultObj.put("parameters", inputsObj);
273 LOG.info("resultObj:" + resultObj.toString());
278 private JSONObject uploadCsar(JSONObject vnfpkg, String csarfilepath) {
279 LOG.info("vnfpkg: " + vnfpkg + "csarfilepath:" + csarfilepath);
280 JSONObject resJson = new JSONObject();
282 boolean flag = false;
283 FTPSClient ftpClient = new FTPSClient();
285 ftpClient.connect(vnfpkg.getString("ftp_server_ip"), 21);
286 ftpClient.login(vnfpkg.getString("ftp_username"), vnfpkg.getString("ftp_password"));
287 int replyCode = ftpClient.getReplyCode();
288 LOG.info("replyCode: " + replyCode);
289 if(!FTPReply.isPositiveCompletion(replyCode)) {
290 resJson.put("message", "Connect ftps server failed!");
294 ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
295 ftpClient.enterLocalPassiveMode();
296 ftpClient.makeDirectory(vnfpkg.getString(VNFD_FILE_PATH));
297 LOG.info("makeDirectory: " + ftpClient.makeDirectory(vnfpkg.getString(VNFD_FILE_PATH)));
298 ftpClient.changeWorkingDirectory(vnfpkg.getString(VNFD_FILE_PATH));
299 LOG.info("changeWorkingDirectory: " + ftpClient.changeWorkingDirectory(vnfpkg.getString(VNFD_FILE_PATH)));
300 String vnfdPath = csarfilepath + "Artifacts/Other/";
301 LOG.info("vnfd_file_name: " + vnfdPath + vnfpkg.getString("vnfd_file_name"));
302 InputStream inputStream = new FileInputStream(new File(vnfdPath + vnfpkg.getString("vnfd_file_name")));
303 flag = ftpClient.storeFile(vnfpkg.getString("vnfd_file_name"), inputStream);
305 resJson.put("message", "upload Csar success!");
309 } catch(Exception e) {
310 LOG.error("Exception: " + e);
312 if(ftpClient.isConnected()) {
314 ftpClient.disconnect();
315 } catch(IOException e) {
316 LOG.error("IOException: " + e);
323 private JSONObject sendRequest(Map<String, String> paramsMap) {
324 JSONObject resultObj = new JSONObject();
325 RestfulResponse rsp = VNFRestfulUtil.getRemoteResponse(paramsMap, "");
327 LOG.error("function=sendRequest, RestfulResponse is null");
328 resultObj.put(Constant.REASON, "RestfulResponse is null.");
329 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
332 String resultCreate = rsp.getResponseContent();
334 if(rsp.getStatus() == Constant.HTTP_OK) {
335 LOG.warn("function=sendRequest, msg= status={}, result={}.", rsp.getStatus(), resultCreate);
336 resultObj = JSONObject.fromObject(resultCreate);
337 resultObj.put(Constant.RETCODE, Constant.HTTP_OK);
340 LOG.error("function=sendRequest, msg=ESR return fail,status={}, result={}.", rsp.getStatus(), resultCreate);
341 resultObj.put(Constant.REASON, "ESR return fail.");
343 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
348 public JSONObject getVnfmCsarInfo(String csarid) {
349 JSONObject resultObj = new JSONObject();
351 if(null == csarid || "".equals(csarid)) {
352 resultObj.put(Constant.REASON, "csarid is null.");
353 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
357 Map<String, String> paramsMap = new HashMap<String, String>();
359 paramsMap.put("url", String.format(UrlConstant.REST_CSARINFO_GET, csarid));
360 paramsMap.put("methodType", Constant.GET);
362 return this.sendRequest(paramsMap);
366 public JSONObject downloadCsar(String url, String filePath) {
367 JSONObject resultObj = new JSONObject();
369 if(url == null || "".equals(url)) {
370 resultObj.put(Constant.REASON, "url is null.");
371 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
374 if(filePath == null || "".equals(filePath)) {
375 resultObj.put(Constant.REASON, "downloadUrl filePath is null.");
376 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
380 String status = DownloadCsarManager.download(url, filePath);
382 if(Constant.DOWNLOADCSAR_SUCCESS.equals(status)) {
383 resultObj.put(Constant.REASON, "download csar file successfully.");
384 resultObj.put(Constant.RETCODE, Constant.REST_SUCCESS);
386 resultObj.put(Constant.REASON, "download csar file failed.");
387 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
393 public JSONObject getAllCloud(String url, String conntoken) {
394 JSONObject resultObj = new JSONObject();
395 JSONArray resArray = new JSONArray();
397 if(url == null || url.equals("")) {
398 url = "http://127.0.0.1:31943";
402 HttpMethod httpMethodCloud = null;
405 new HttpRequests.Builder(Constant.CERTIFICATE).setUrl(url.trim(), UrlConstant.URL_ALLCLOUD_NEW_GET)
406 .addHeader(Constant.HEADER_AUTH_TOKEN, conntoken).setParams("").get().execute();
408 int statusCode = httpMethodCloud.getStatusCode();
410 String result = httpMethodCloud.getResponseBodyAsString();
412 if(statusCode == HttpStatus.SC_OK) {
413 JSONObject vimInfo = JSONObject.fromObject(result);
414 resArray = vimInfo.getJSONArray("vim_info");
415 resultObj = resArray.getJSONObject(0);
416 resultObj.put(Constant.RETCODE, statusCode);
418 LOG.error("uploadVNFPackage get allcloud failed, code:" + statusCode + " re:" + result);
419 resultObj.put(Constant.RETCODE, statusCode);
420 resultObj.put(Constant.REASON, "get allcloud failed. code:" + statusCode + " re:" + result);
423 } catch(JSONException e) {
424 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get allcloud JSONException e={}.", e);
425 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
426 resultObj.put(Constant.REASON, "get allcloud failed and JSONException." + e.getMessage());
428 } catch(VnfmException e) {
429 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get allcloud VnfmException e={}.", e);
430 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
431 resultObj.put(Constant.REASON, "get allcloud failed and VnfmException." + e.getMessage());
433 } catch(IOException e) {
434 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get allcloud IOException e={}.", e);
435 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
436 resultObj.put(Constant.REASON, "get allcloud failed and IOException." + e.getMessage());
443 * Upload vnfpackage<br>
451 public JSONObject upload(JSONObject vnfpackage, String vnfmurl, String conntoken) {
452 JSONObject resultObj = new JSONObject();
453 HttpMethod httpMethodVnf = null;
456 httpMethodVnf = new HttpRequests.Builder(Constant.CERTIFICATE)
457 .setUrl(vnfmurl.trim(), UrlConstant.URL_VNFPACKAGE_POST).setParams(vnfpackage.toString())
458 .addHeader(Constant.HEADER_AUTH_TOKEN, conntoken).post().execute();
460 int statusCodeUp = httpMethodVnf.getStatusCode();
462 String resultUp = httpMethodVnf.getResponseBodyAsString();
464 if(statusCodeUp == HttpStatus.SC_CREATED || statusCodeUp == HttpStatus.SC_OK) {
465 LOG.info("uploadVNFPackage upload VNF package successful, code:" + statusCodeUp + " re:" + resultUp);
466 resultObj = JSONObject.fromObject(resultUp);
467 resultObj.put(Constant.RETCODE, statusCodeUp);
469 LOG.error("uploadVNFPackage upload VNF package failed, code:" + statusCodeUp + " re:" + resultUp);
470 resultObj.put(Constant.RETCODE, statusCodeUp);
471 resultObj.put("data", "upload VNF package failed, code:" + statusCodeUp + " re:" + resultUp);
474 } catch(JSONException e) {
475 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage upload VNF package JSONException e={}.", e);
476 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
477 resultObj.put(Constant.REASON, "upload VNF package failed and JSONException." + e.getMessage());
479 } catch(VnfmException e) {
480 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage upload VNF package VnfmException e={}.", e);
481 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
482 resultObj.put(Constant.REASON, "upload VNF package failed and VnfmException." + e.getMessage());
484 } catch(IOException e) {
485 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage upload VNF package IOException e={}.", e);
486 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
487 resultObj.put(Constant.REASON, "upload VNF package failed and IOException." + e.getMessage());
494 * Find vnfd version.<br>
501 public JSONObject getVnfdVersion(String prefixUrl, String serviceUrl, String conntoken) {
502 JSONObject resultObj = new JSONObject();
503 HttpMethod httpMethodVnfd = null;
505 httpMethodVnfd = new HttpRequests.Builder(Constant.CERTIFICATE).setUrl(prefixUrl.trim(), serviceUrl)
506 .setParams("").addHeader(Constant.HEADER_AUTH_TOKEN, conntoken).get().execute();
508 int statusCodeVnfd = httpMethodVnfd.getStatusCode();
510 String resultVnfd = httpMethodVnfd.getResponseBodyAsString();
511 LOG.info("getVnfdVersion result:" + resultVnfd);
512 if(statusCodeVnfd == HttpStatus.SC_OK) {
513 resultObj = JSONObject.fromObject(resultVnfd);
514 resultObj.put(Constant.RETCODE, statusCodeVnfd);
516 LOG.error("uploadVNFPackage vnfd version failed, code:" + statusCodeVnfd + " re:" + resultVnfd);
517 resultObj.put(Constant.RETCODE, statusCodeVnfd);
518 resultObj.put("data", "get vnfd version failed, code:" + statusCodeVnfd + " re:" + resultVnfd);
521 } catch(JSONException e) {
522 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get vnfd version JSONException e={}.", e);
523 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
524 resultObj.put(Constant.REASON, "get vnfd version failed and JSONException." + e.getMessage());
526 } catch(VnfmException e) {
527 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get vnfd version VnfmException e={}.", e);
528 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
529 resultObj.put(Constant.REASON, "get vnfd version failed and VnfmException." + e.getMessage());
531 } catch(IOException e) {
532 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get vnfd version IOException e={}.", e);
533 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
534 resultObj.put(Constant.REASON, "get vnfd version failed and IOException." + e.getMessage());
541 * Find VNFM connection information.<br>
547 public JSONObject getVnfmConnInfo(Map<String, String> paramsMap) {
548 return this.sendRequest(paramsMap);
552 public JSONObject getVNFDPlanInfo(String url, String vnfdid, String conntoken) {
553 JSONObject resultObj = new JSONObject();
555 HttpMethod httpMethodPlan = null;
557 httpMethodPlan = new HttpRequests.Builder(Constant.CERTIFICATE)
558 .setUrl(url.trim(), String.format(UrlConstant.URL_VNFDPLANINFO_GET, vnfdid)).setParams("")
559 .addHeader(Constant.HEADER_AUTH_TOKEN, conntoken).get().execute();
561 int statusCode = httpMethodPlan.getStatusCode();
563 String result = httpMethodPlan.getResponseBodyAsString();
564 LOG.info("getVNFDPlanInfo result=" + result);
565 if(statusCode == HttpStatus.SC_OK) {
566 resultObj = JSONObject.fromObject(result);
567 resultObj.put(Constant.RETCODE, statusCode);
569 LOG.error("uploadVNFPackage get VNFDPlanInfo failed, code:" + statusCode + " re:" + result);
570 resultObj.put(Constant.RETCODE, statusCode);
571 resultObj.put(Constant.REASON, "get VNFDPlanInfo failed. code:" + statusCode + " re:" + result);
574 } catch(JSONException e) {
575 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get VNFDPlanInfo JSONException e={}.", e);
576 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
577 resultObj.put(Constant.REASON, "get VNFDPlanInfo failed and JSONException." + e.getMessage());
579 } catch(VnfmException e) {
580 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get VNFDPlanInfo VnfmException e={}.", e);
581 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
582 resultObj.put(Constant.REASON, "get VNFDPlanInfo failed and VnfmException." + e.getMessage());
584 } catch(IOException e) {
585 LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get VNFDPlanInfo IOException e={}.", e);
586 resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
587 resultObj.put(Constant.REASON, "get VNFDPlanInfo failed and IOException." + e.getMessage());
594 * Get VNF package information.<br>
597 * @throws IOException
600 public static String readVfnPkgInfoFromJson() throws IOException {
601 InputStream ins = null;
602 BufferedInputStream bins = null;
603 String fileContent = "";
605 String fileName = SystemEnvVariablesFactory.getInstance().getAppRoot()
606 + System.getProperty(Constant.FILE_SEPARATOR) + "etc" + System.getProperty(Constant.FILE_SEPARATOR)
607 + "vnfpkginfo" + System.getProperty(Constant.FILE_SEPARATOR) + Constant.VNFPKGINFO;
610 ins = new FileInputStream(fileName);
611 bins = new BufferedInputStream(ins);
613 byte[] contentByte = new byte[ins.available()];
614 int num = bins.read(contentByte);
617 fileContent = new String(contentByte);
619 } catch(FileNotFoundException e) {
620 LOG.error(fileName + "is not found!", e);
633 private static JSONObject readVnfdIdInfoFromJson() {
634 JSONObject jsonObject = new JSONObject();
635 InputStream ins = null;
636 BufferedInputStream bins = null;
637 String fileContent = "";
639 String fileName = SystemEnvVariablesFactory.getInstance().getAppRoot()
640 + System.getProperty(Constant.FILE_SEPARATOR) + "etc" + System.getProperty(Constant.FILE_SEPARATOR)
641 + "vnfpkginfo" + System.getProperty(Constant.FILE_SEPARATOR) + "vnfd_ids.json";
644 ins = new FileInputStream(fileName);
645 bins = new BufferedInputStream(ins);
647 byte[] contentByte = new byte[ins.available()];
648 int num = bins.read(contentByte);
651 fileContent = new String(contentByte);
653 if(fileContent != null) {
654 jsonObject = JSONObject.fromObject(fileContent).getJSONObject("vnfdIds");
658 } catch(Exception e) {
659 LOG.error(fileName + " read error!", e);
669 * @param fileName filePath
672 public JSONObject unzipCSAR(String fileName, String filePath) {
673 LOG.info("fileName: " + fileName + ", filePath: " + filePath);
674 JSONObject resultObj = new JSONObject();
676 if(fileName == null || "".equals(fileName)) {
677 resultObj.put(Constant.REASON, "fileName is null.");
678 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
681 if(filePath == null || "".equals(filePath)) {
682 resultObj.put(Constant.REASON, "unzipCSAR filePath is null.");
683 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);
687 int status = DownloadCsarManager.unzipCSAR(fileName, filePath);
689 if(Constant.UNZIP_SUCCESS == status) {
690 resultObj.put(Constant.REASON, "unzip csar file successfully.");
691 resultObj.put(Constant.RETCODE, Constant.REST_SUCCESS);
693 resultObj.put(Constant.REASON, "unzip csar file failed.");
694 resultObj.put(Constant.RETCODE, Constant.REST_FAIL);