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.
17 package org.onap.vnfsdk.marketplace.wrapper;
19 import java.io.BufferedReader;
21 import java.io.FileReader;
22 import java.io.IOException;
23 import java.text.SimpleDateFormat;
24 import java.util.ArrayList;
25 import java.util.Date;
26 import java.util.List;
28 import org.onap.vnfsdk.marketplace.common.CommonConstant;
29 import org.onap.vnfsdk.marketplace.common.FileUtil;
30 import org.onap.vnfsdk.marketplace.common.MsbAddrConfig;
31 import org.onap.vnfsdk.marketplace.common.ToolUtil;
32 import org.onap.vnfsdk.marketplace.db.entity.PackageData;
33 import org.onap.vnfsdk.marketplace.db.exception.MarketplaceResourceException;
34 import org.onap.vnfsdk.marketplace.db.resource.PackageManager;
35 import org.onap.vnfsdk.marketplace.entity.EnumType;
36 import org.onap.vnfsdk.marketplace.entity.request.PackageBasicInfo;
37 import org.onap.vnfsdk.marketplace.entity.response.PackageMeta;
38 import org.onap.vnfsdk.marketplace.model.parser.EnumPackageFormat;
39 import org.slf4j.Logger;
40 import org.slf4j.LoggerFactory;
42 import com.google.gson.internal.LinkedTreeMap;
44 public class PackageWrapperUtil {
46 private static final Logger LOG = LoggerFactory.getLogger(PackageWrapperUtil.class);
48 private PackageWrapperUtil() {
51 public static long getPacakgeSize(String fileLocation) {
52 File file = new File(fileLocation);
57 * change package metadata to fix database.
59 * @param meta package metadata
61 * @return package data in database
63 public static PackageData getPackageData(PackageMeta meta) {
64 PackageData packageData = new PackageData();
65 packageData.setCreateTime(meta.getCreateTime());
66 packageData.setDeletionPending(String.valueOf(meta.isDeletionPending()));
67 packageData.setDownloadUri(meta.getDownloadUri());
68 packageData.setFormat(meta.getFormat());
69 packageData.setModifyTime(meta.getModifyTime());
70 packageData.setName(meta.getName());
71 packageData.setCsarId(meta.getCsarId());
72 packageData.setProvider(meta.getProvider());
73 String fileSize = meta.getSize();
74 packageData.setSize(fileSize);
75 packageData.setType(meta.getType());
76 packageData.setVersion(meta.getVersion());
77 packageData.setDetails(meta.getDetails());
78 packageData.setShortDesc(meta.getShortDesc());
79 packageData.setRemarks(meta.getRemarks());
84 * judge wether is the end of upload package.
86 * @param contentRange package sise range
87 * @param csarName package name
90 public static boolean isUploadEnd(String contentRange) {
91 String range = contentRange;
92 range = range.replace("bytes", "").trim();
93 range = range.substring(0, range.indexOf("/"));
94 String size = contentRange.substring(contentRange.indexOf("/") + 1, contentRange.length()).trim();
95 int fileSize = Integer.parseInt(size);
96 String[] ranges = range.split("-");
97 int endPosition = Integer.parseInt(ranges[1]) + 1;
98 return endPosition >= fileSize;
102 * 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 = packageDataList.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.
124 * @param fileName package name
125 * @param fileLocation the location of package
126 * @param basic basic infomation of package. include version, type and provider
127 * @return package metadata
129 public static PackageMeta getPackageMeta(String packageId, String fileName, String fileLocation,
130 PackageBasicInfo basic, String details) {
131 PackageMeta packageMeta = new PackageMeta();
132 long size = getPacakgeSize(fileLocation);
133 packageMeta.setFormat(basic.getFormat());
134 String usedPackageId = packageId;
135 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);
152 if(null != details) {
153 LinkedTreeMap<String, String> csarDetails = ToolUtil.fromJson(details, LinkedTreeMap.class);
154 packageMeta.setDetails(csarDetails.get("details"));
155 packageMeta.setShortDesc(csarDetails.get("shortDesc"));
156 packageMeta.setRemarks(csarDetails.get("remarks"));
162 * 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);
180 * 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("/");
188 return ftpUrl.substring(index);
192 * translate package data from database to package metadata.
194 * @param dbResult data from database
195 * @return package metadata list
197 public static List<PackageMeta> packageDataList2PackageMetaList(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()));
214 String packageUri = packageData.getDownloadUri() + packageData.getName() + CommonConstant.CSAR_SUFFIX;
215 String packageUrl = getUrl(packageUri);
216 meta.setDownloadUri(packageUrl);
217 meta.setReport(packageData.getReport());
218 meta.setFormat(packageData.getFormat());
219 meta.setModifyTime(packageData.getModifyTime());
220 meta.setName(packageData.getName());
221 meta.setDetails(packageData.getDetails());
222 meta.setProvider(packageData.getProvider());
223 meta.setSize(packageData.getSize());
224 meta.setType(packageData.getType());
225 meta.setShortDesc(packageData.getShortDesc());
226 meta.setVersion(packageData.getVersion());
227 meta.setRemarks(packageData.getRemarks());
228 meta.setDownloadCount(packageData.getDownloadCount());
233 * 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";
258 public static String getLocalPath(String uri) {
259 File srcDir = new File(uri);
260 String localPath = srcDir.getAbsolutePath();
261 return localPath.replace("\\", "/");
265 * get package basic information.
267 * @param fileLocation package location
268 * @return package basic information
270 public static PackageBasicInfo getPacageBasicInfo(String fileLocation) {
271 PackageBasicInfo basicInfo = new PackageBasicInfo();
272 String unzipDir = ToolUtil.getUnzipDir(fileLocation);
273 boolean isXmlCsar = false;
275 String tempfolder = unzipDir;
276 List<String> unzipFiles = FileUtil.unzip(fileLocation, tempfolder);
277 if(unzipFiles.isEmpty()) {
280 for(String unzipFile : unzipFiles) {
281 if(unzipFile.endsWith(CommonConstant.MANIFEST)) {
282 basicInfo = readManifest(unzipFile);
285 if(unzipFile.endsWith(CommonConstant.CSAR_META)) {
286 basicInfo = readMetaData(unzipFile);
289 if(ToolUtil.isYamlFile(new File(unzipFile))) {
293 } catch(IOException e1) {
294 LOG.error("judge package type error ! " + e1.getMessage(), e1);
297 basicInfo.setFormat(CommonConstant.PACKAGE_XML_FORMAT);
299 basicInfo.setFormat(CommonConstant.PACKAGE_YAML_FORMAT);
305 * Reads the manifest file in the package and fills the basic infor about package
308 * @return basic infor about package
310 private static PackageBasicInfo readMetaData(String unzipFile) {
312 // Fix the package type to CSAR, temporary
313 PackageBasicInfo basicInfo = new PackageBasicInfo();
314 basicInfo.setType(EnumType.CSAR);
316 File file = new File(unzipFile);
317 try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
319 for(String tempString; (tempString = reader.readLine()) != null;) {
320 // If line is empty, ignore
321 if("".equals(tempString)) {
325 int count1 = tempString.indexOf(":");
326 String meta = tempString.substring(0, count1).trim();
328 // Check for the package provider name
329 if(meta.equalsIgnoreCase(CommonConstant.CSAR_PROVIDER_META)) {
330 int count = tempString.indexOf(":") + 1;
331 basicInfo.setProvider(tempString.substring(count).trim());
334 // Check for package version
335 if(meta.equalsIgnoreCase(CommonConstant.CSAR_VERSION_META)) {
336 int count = tempString.indexOf(":") + 1;
337 basicInfo.setVersion(tempString.substring(count).trim());
340 // Check for package type
341 if(meta.equalsIgnoreCase(CommonConstant.CSAR_TYPE_META)) {
342 int count = tempString.indexOf(":") + 1;
344 basicInfo.setType(getEnumType(tempString.substring(count).trim()));
349 } catch(IOException e) {
350 LOG.error("Exception while parsing manifest file" + e, e);
356 private static EnumType getEnumType(String type) {
357 EnumType vnfType = EnumType.CSAR;
359 vnfType = EnumType.CSAR;
363 vnfType = EnumType.GSAR;
367 vnfType = EnumType.NSAR;
371 vnfType = EnumType.SSAR;
375 vnfType = EnumType.NFAR;
381 private static PackageBasicInfo readManifest(String unzipFile) {
383 // Fix the package type to CSAR, temporary
384 PackageBasicInfo basicInfo = new PackageBasicInfo();
385 basicInfo.setType(EnumType.CSAR);
387 File file = new File(unzipFile);
388 try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
390 for(String tempString; (tempString = reader.readLine()) != null;) {
391 // If line is empty, ignore
392 if("".equals(tempString)) {
396 int count1 = tempString.indexOf(":");
397 String meta = tempString.substring(0, count1).trim();
399 // Check for the package provider name
400 if(meta.equalsIgnoreCase(CommonConstant.MF_PROVIDER_META)) {
401 int count = tempString.indexOf(":") + 1;
402 basicInfo.setProvider(tempString.substring(count).trim());
405 // Check for package version
406 if(meta.equalsIgnoreCase(CommonConstant.MF_VERSION_META)) {
407 int count = tempString.indexOf(":") + 1;
408 basicInfo.setVersion(tempString.substring(count).trim());
413 } catch(IOException e) {
414 LOG.error("Exception while parsing manifest file" + e, e);
421 * get package format enum.
423 * @param format package format
424 * @return package format enum
426 public static EnumPackageFormat getPackageFormat(String format) {
427 if("xml".equals(format)) {
428 return EnumPackageFormat.TOSCA_XML;
429 } else if("yml".equals(format) || "yaml".equals(format)) {
430 return EnumPackageFormat.TOSCA_YAML;