2 * Copyright 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.
16 package org.onap.vnfsdk.marketplace.wrapper;
18 import java.io.BufferedReader;
20 import java.io.FileReader;
21 import java.io.IOException;
22 import java.text.SimpleDateFormat;
23 import java.util.ArrayList;
24 import java.util.Date;
25 import java.util.List;
27 import org.onap.vnfsdk.marketplace.common.CommonConstant;
28 import org.onap.vnfsdk.marketplace.common.FileUtil;
29 import org.onap.vnfsdk.marketplace.common.MsbAddrConfig;
30 import org.onap.vnfsdk.marketplace.common.ToolUtil;
31 import org.onap.vnfsdk.marketplace.db.entity.PackageData;
32 import org.onap.vnfsdk.marketplace.db.exception.MarketplaceResourceException;
33 import org.onap.vnfsdk.marketplace.db.resource.PackageManager;
34 import org.onap.vnfsdk.marketplace.entity.EnumType;
35 import org.onap.vnfsdk.marketplace.entity.request.PackageBasicInfo;
36 import org.onap.vnfsdk.marketplace.entity.response.PackageMeta;
37 import org.onap.vnfsdk.marketplace.model.parser.EnumPackageFormat;
38 import org.slf4j.Logger;
39 import org.slf4j.LoggerFactory;
41 import com.google.gson.internal.LinkedTreeMap;
44 public class PackageWrapperUtil {
45 private static final Logger LOG = LoggerFactory.getLogger(PackageWrapperUtil.class);
47 private PackageWrapperUtil() {
50 public static long getPacakgeSize(String fileLocation) {
51 File file = new File(fileLocation);
56 * change package metadata to fix database.
57 * @param meta package metadata
59 * @return package data in database
61 public static PackageData getPackageData(PackageMeta meta) {
62 PackageData packageData = new PackageData();
63 packageData.setCreateTime(meta.getCreateTime());
64 packageData.setDeletionPending(String.valueOf(meta.isDeletionPending()));
65 packageData.setDownloadUri(meta.getDownloadUri());
66 packageData.setFormat(meta.getFormat());
67 packageData.setModifyTime(meta.getModifyTime());
68 packageData.setName(meta.getName());
69 packageData.setCsarId(meta.getCsarId());
70 packageData.setProvider(meta.getProvider());
71 String fileSize = meta.getSize();
72 packageData.setSize(fileSize);
73 packageData.setType(meta.getType());
74 packageData.setVersion(meta.getVersion());
75 packageData.setDetails(meta.getDetails());
76 packageData.setShortDesc(meta.getShortDesc());
77 packageData.setRemarks(meta.getRemarks());
82 * judge wether is the end of upload package.
83 * @param contentRange package sise range
84 * @param csarName package name
87 public static boolean isUploadEnd(String contentRange) {
88 String range = contentRange;
89 range = range.replace("bytes", "").trim();
90 range = range.substring(0, range.indexOf("/"));
92 contentRange.substring(contentRange.indexOf("/") + 1, contentRange.length()).trim();
93 int fileSize = Integer.parseInt(size);
94 String[] ranges = range.split("-");
95 int endPosition = Integer.parseInt(ranges[1]) + 1;
96 if (endPosition >= fileSize) {
103 * get package detail by package id.
104 * @param csarId package id
105 * @return package detail
107 public static PackageData getPackageInfoById(String csarId) {
108 PackageData result = new PackageData();
109 ArrayList<PackageData> packageDataList = new ArrayList<>();
111 packageDataList = PackageManager.getInstance().queryPackageByCsarId(csarId);
112 if (packageDataList != null && ! packageDataList.isEmpty()) {
113 result = PackageManager.getInstance().queryPackageByCsarId(csarId).get(0);
115 } catch (MarketplaceResourceException e1) {
116 LOG.error("query package by csarId from db error ! " + e1.getMessage());
122 * get package metadata from basic info.
123 * @param fileName package name
124 * @param fileLocation the location of package
125 * @param basic basic infomation of package. include version, type and provider
126 * @return package metadata
128 public static PackageMeta getPackageMeta(String packageId, String fileName, String fileLocation,
129 PackageBasicInfo basic, String details) {
130 PackageMeta packageMeta = new PackageMeta();
131 long size = getPacakgeSize(fileLocation);
132 packageMeta.setFormat(basic.getFormat());
133 String usedPackageId = null;
134 if(null == packageId)
136 usedPackageId = ToolUtil.generateId();
138 usedPackageId = packageId;
141 packageMeta.setCsarId(usedPackageId);
143 packageMeta.setName(fileName.replace(CommonConstant.CSAR_SUFFIX, ""));
144 packageMeta.setType(basic.getType().toString());
145 packageMeta.setVersion(basic.getVersion());
146 packageMeta.setProvider(basic.getProvider());
147 packageMeta.setDeletionPending(false);
148 String sizeStr = ToolUtil.getFormatFileSize(size);
149 packageMeta.setSize(sizeStr);
150 SimpleDateFormat sdf1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
151 String currentTime = sdf1.format(new Date());
152 packageMeta.setCreateTime(currentTime);
153 packageMeta.setModifyTime(currentTime);
156 LinkedTreeMap<String,String> csarDetails = ToolUtil.fromJson(details, LinkedTreeMap.class);
157 packageMeta.setDetails(csarDetails.get("details"));
158 packageMeta.setShortDesc(csarDetails.get("shortDesc"));
159 packageMeta.setRemarks(csarDetails.get("remarks"));
165 * get downloadUri from package metadata.
166 * @param csarId package id
167 * @return download uri
169 public static String getPackagePath(String csarId) {
170 ArrayList<PackageData> packageList = new ArrayList<PackageData>();
171 String downloadUri = null;
173 packageList = PackageManager.getInstance().queryPackageByCsarId(csarId);
174 downloadUri = packageList.get(0).getDownloadUri();
175 } catch (MarketplaceResourceException e1) {
176 LOG.error("Query CSAR package by ID failed ! csarId = " + csarId);
183 * get package name from ftpUrl.
184 * @param ftpUrl ftp url
185 * @return package name
187 public static String getPackageName(String ftpUrl) {
188 int index = ftpUrl.lastIndexOf("/");
189 String packageName = ftpUrl.substring(index);
194 * translate package data from database to package metadata.
195 * @param dbResult data from database
196 * @return package metadata list
198 public static List<PackageMeta> packageDataList2PackageMetaList(
199 List<PackageData> dbResult) {
200 ArrayList<PackageMeta> metas = new ArrayList<>();
201 PackageMeta meta = null;
202 if (! dbResult.isEmpty()) {
203 for (int i = 0; i < dbResult.size(); i++) {
204 PackageData data = dbResult.get(i);
205 meta = packageData2PackageMeta(data);
212 public static PackageMeta packageData2PackageMeta(PackageData packageData) {
213 PackageMeta meta = new PackageMeta();
214 meta.setCsarId(packageData.getCsarId());
215 meta.setCreateTime(packageData.getCreateTime());
216 meta.setDeletionPending(Boolean.getBoolean(packageData.getDeletionPending()));
218 packageData.getDownloadUri() + packageData.getName() + CommonConstant.CSAR_SUFFIX;
219 String packageUrl = getUrl(packageUri);
220 meta.setDownloadUri(packageUrl);
221 meta.setReport(packageData.getReport());
222 meta.setFormat(packageData.getFormat());
223 meta.setModifyTime(packageData.getModifyTime());
224 meta.setName(packageData.getName());
225 meta.setDetails(packageData.getDetails());
226 meta.setProvider(packageData.getProvider());
227 meta.setSize(packageData.getSize());
228 meta.setType(packageData.getType());
229 meta.setShortDesc(packageData.getShortDesc());
230 meta.setVersion(packageData.getVersion());
231 meta.setRemarks(packageData.getRemarks());
232 meta.setDownloadCount(packageData.getDownloadCount());
237 * add msb address as prefix to uri.
241 public static String getUrl(String uri) {
242 String url = getDownloadUriHead();
243 if (url.endsWith("/") && uri.startsWith("/")) {
244 url += uri.substring(1);
248 String urlresult = url.replace("\\", "/");
252 public static String getDownloadUriHead() {
253 return MsbAddrConfig.getMsbAddress() + "/files/catalog-http";
261 public static String getLocalPath(String uri) {
262 File srcDir = new File(uri);
263 String localPath = srcDir.getAbsolutePath();
264 return localPath.replace("\\", "/");
268 * get package basic information.
269 * @param fileLocation package location
270 * @return package basic information
272 public static PackageBasicInfo getPacageBasicInfo(String fileLocation) {
273 PackageBasicInfo basicInfo = new PackageBasicInfo();
274 String unzipDir = ToolUtil.getUnzipDir(fileLocation);
275 boolean isXmlCsar = false;
277 String tempfolder = unzipDir;
278 ArrayList<String> unzipFiles = FileUtil.unzip(fileLocation, tempfolder);
279 if (unzipFiles.isEmpty()) {
282 for (String unzipFile : unzipFiles) {
283 if (unzipFile.endsWith(CommonConstant.MANIFEST)) {
284 basicInfo = readManifest(unzipFile);
286 if (ToolUtil.isYamlFile(new File(unzipFile))) {
290 } catch (IOException e1) {
291 LOG.error("judge package type error ! " + e1.getMessage());
294 basicInfo.setFormat(CommonConstant.PACKAGE_XML_FORMAT);
296 basicInfo.setFormat(CommonConstant.PACKAGE_YAML_FORMAT);
301 private static PackageBasicInfo readCsarMeta(String unzipFile) {
302 PackageBasicInfo basicInfo = new PackageBasicInfo();
303 File file = new File(unzipFile);
304 try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
305 String tempString = null;
306 while ((tempString = reader.readLine()) != null) {
307 if (tempString.equals("")) {
310 int count1 = tempString.indexOf(":");
311 String meta = tempString.substring(0, count1).trim();
312 if (CommonConstant.CSAR_TYPE_META.equalsIgnoreCase(meta)) {
313 int count = tempString.indexOf(":") + 1;
314 basicInfo.setType(EnumType.valueOf(tempString.substring(count).trim()));
316 if (CommonConstant.CSAR_PROVIDER_META.equalsIgnoreCase(meta)) {
317 int count = tempString.indexOf(":") + 1;
318 basicInfo.setProvider(tempString.substring(count).trim());
320 if (CommonConstant.CSAR_VERSION_META.equalsIgnoreCase(meta)) {
321 int count = tempString.indexOf(":") + 1;
322 basicInfo.setVersion(tempString.substring(count).trim());
326 } catch (IOException e2) {
327 e2.printStackTrace();
332 * Reads the manifest file in the package and fills the basic infor about package
334 * @return basic infor about package
336 private static PackageBasicInfo readManifest(String unzipFile) {
338 // Fix the package type to CSAR, temporary
339 PackageBasicInfo basicInfo = new PackageBasicInfo();
340 basicInfo.setType(EnumType.CSAR);
342 File file = new File(unzipFile);
343 try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
345 String tempString = null;
346 while ((tempString = reader.readLine()) != null) {
348 // If line is empty, ignore
349 if (tempString.equals("")) {
353 int count1 = tempString.indexOf(":");
354 String meta = tempString.substring(0, count1).trim();
356 // Check for the package provider name
357 if (meta.equalsIgnoreCase(CommonConstant.MF_PROVIDER_META)) {
358 int count = tempString.indexOf(":") + 1;
359 basicInfo.setProvider(tempString.substring(count).trim());
362 // Check for package version
363 if (meta.equalsIgnoreCase(CommonConstant.MF_VERSION_META)) {
364 int count = tempString.indexOf(":") + 1;
365 basicInfo.setVersion(tempString.substring(count).trim());
370 } catch (IOException e) {
371 LOG.error("Exception while parsing manifest file" + e);
377 * get package format enum.
378 * @param format package format
379 * @return package format enum
381 public static EnumPackageFormat getPackageFormat(String format) {
382 if ("xml".equals(format)) {
383 return EnumPackageFormat.TOSCA_XML;
384 } else if ("yml".equals(format) || "yaml".equals(format)) {
385 return EnumPackageFormat.TOSCA_YAML;