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 List<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(), e1);
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 = packageId;
134 if(null == packageId)
136 usedPackageId = ToolUtil.generateId();
139 packageMeta.setCsarId(usedPackageId);
141 packageMeta.setName(fileName.replace(CommonConstant.CSAR_SUFFIX, ""));
142 packageMeta.setType(basic.getType().toString());
143 packageMeta.setVersion(basic.getVersion());
144 packageMeta.setProvider(basic.getProvider());
145 packageMeta.setDeletionPending(false);
146 String sizeStr = ToolUtil.getFormatFileSize(size);
147 packageMeta.setSize(sizeStr);
148 SimpleDateFormat sdf1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
149 String currentTime = sdf1.format(new Date());
150 packageMeta.setCreateTime(currentTime);
151 packageMeta.setModifyTime(currentTime);
154 LinkedTreeMap<String,String> csarDetails = ToolUtil.fromJson(details, LinkedTreeMap.class);
155 packageMeta.setDetails(csarDetails.get("details"));
156 packageMeta.setShortDesc(csarDetails.get("shortDesc"));
157 packageMeta.setRemarks(csarDetails.get("remarks"));
163 * get downloadUri from package metadata.
164 * @param csarId package id
165 * @return download uri
167 public static String getPackagePath(String csarId) {
168 List<PackageData> packageList = new ArrayList<>();
169 String downloadUri = null;
171 packageList = PackageManager.getInstance().queryPackageByCsarId(csarId);
172 downloadUri = packageList.get(0).getDownloadUri();
173 } catch (MarketplaceResourceException e1) {
174 LOG.error("Query CSAR package by ID failed ! csarId = " + csarId, e1);
181 * get package name from ftpUrl.
182 * @param ftpUrl ftp url
183 * @return package name
185 public static String getPackageName(String ftpUrl) {
186 int index = ftpUrl.lastIndexOf("/");
187 String packageName = ftpUrl.substring(index);
192 * translate package data from database to package metadata.
193 * @param dbResult data from database
194 * @return package metadata list
196 public static List<PackageMeta> packageDataList2PackageMetaList(
197 List<PackageData> dbResult) {
198 ArrayList<PackageMeta> metas = new ArrayList<>();
199 if (! dbResult.isEmpty()) {
200 for (int i = 0; i < dbResult.size(); i++) {
201 PackageData data = dbResult.get(i);
202 PackageMeta meta = packageData2PackageMeta(data);
209 public static PackageMeta packageData2PackageMeta(PackageData packageData) {
210 PackageMeta meta = new PackageMeta();
211 meta.setCsarId(packageData.getCsarId());
212 meta.setCreateTime(packageData.getCreateTime());
213 meta.setDeletionPending(Boolean.getBoolean(packageData.getDeletionPending()));
215 packageData.getDownloadUri() + packageData.getName() + CommonConstant.CSAR_SUFFIX;
216 String packageUrl = getUrl(packageUri);
217 meta.setDownloadUri(packageUrl);
218 meta.setReport(packageData.getReport());
219 meta.setFormat(packageData.getFormat());
220 meta.setModifyTime(packageData.getModifyTime());
221 meta.setName(packageData.getName());
222 meta.setDetails(packageData.getDetails());
223 meta.setProvider(packageData.getProvider());
224 meta.setSize(packageData.getSize());
225 meta.setType(packageData.getType());
226 meta.setShortDesc(packageData.getShortDesc());
227 meta.setVersion(packageData.getVersion());
228 meta.setRemarks(packageData.getRemarks());
229 meta.setDownloadCount(packageData.getDownloadCount());
234 * add msb address as prefix to uri.
238 public static String getUrl(String uri) {
239 String url = getDownloadUriHead();
240 if (url.endsWith("/") && uri.startsWith("/")) {
241 url += uri.substring(1);
245 return url.replace("\\", "/");
248 public static String getDownloadUriHead() {
249 return MsbAddrConfig.getMsbAddress() + "/files/catalog-http";
257 public static String getLocalPath(String uri) {
258 File srcDir = new File(uri);
259 String localPath = srcDir.getAbsolutePath();
260 return localPath.replace("\\", "/");
264 * get package basic information.
265 * @param fileLocation package location
266 * @return package basic information
268 public static PackageBasicInfo getPacageBasicInfo(String fileLocation) {
269 PackageBasicInfo basicInfo = new PackageBasicInfo();
270 String unzipDir = ToolUtil.getUnzipDir(fileLocation);
271 boolean isXmlCsar = false;
273 String tempfolder = unzipDir;
274 List<String> unzipFiles = FileUtil.unzip(fileLocation, tempfolder);
275 if (unzipFiles.isEmpty()) {
278 for (String unzipFile : unzipFiles) {
279 if (unzipFile.endsWith(CommonConstant.MANIFEST)) {
280 basicInfo = readManifest(unzipFile);
282 if (ToolUtil.isYamlFile(new File(unzipFile))) {
286 } catch (IOException e1) {
287 LOG.error("judge package type error ! " + e1.getMessage(), e1);
290 basicInfo.setFormat(CommonConstant.PACKAGE_XML_FORMAT);
292 basicInfo.setFormat(CommonConstant.PACKAGE_YAML_FORMAT);
298 * Reads the manifest file in the package and fills the basic infor about package
300 * @return basic infor about package
302 private static PackageBasicInfo readManifest(String unzipFile) {
304 // Fix the package type to CSAR, temporary
305 PackageBasicInfo basicInfo = new PackageBasicInfo();
306 basicInfo.setType(EnumType.CSAR);
308 File file = new File(unzipFile);
309 try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
311 String tempString = null;
312 while ((tempString = reader.readLine()) != null) {
314 // If line is empty, ignore
315 if ("".equals(tempString)) {
319 int count1 = tempString.indexOf(":");
320 String meta = tempString.substring(0, count1).trim();
322 // Check for the package provider name
323 if (meta.equalsIgnoreCase(CommonConstant.MF_PROVIDER_META)) {
324 int count = tempString.indexOf(":") + 1;
325 basicInfo.setProvider(tempString.substring(count).trim());
328 // Check for package version
329 if (meta.equalsIgnoreCase(CommonConstant.MF_VERSION_META)) {
330 int count = tempString.indexOf(":") + 1;
331 basicInfo.setVersion(tempString.substring(count).trim());
336 } catch (IOException e) {
337 LOG.error("Exception while parsing manifest file" + e, e);
343 * get package format enum.
344 * @param format package format
345 * @return package format enum
347 public static EnumPackageFormat getPackageFormat(String format) {
348 if ("xml".equals(format)) {
349 return EnumPackageFormat.TOSCA_XML;
350 } else if ("yml".equals(format) || "yaml".equals(format)) {
351 return EnumPackageFormat.TOSCA_YAML;