├── .mvn └── wrapper │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── lib └── fastdfs-client-java-1.27-RELEASE.jar ├── src ├── main │ ├── resources │ │ ├── fdfs_client.conf │ │ ├── application.properties │ │ ├── templates │ │ │ ├── uploadStatus.html │ │ │ └── upload.html │ │ └── logback.xml │ └── java │ │ └── com │ │ └── lhf │ │ └── springbootfastdfs │ │ ├── controller │ │ ├── GlobalExceptionHandler.java │ │ └── UploadController.java │ │ ├── SpringbootFastdfsApplication.java │ │ └── fastdfs │ │ ├── FastDFSFile.java │ │ └── FastDFSClient.java └── test │ └── java │ └── com │ └── lhf │ └── springbootfastdfs │ └── SpringbootFastdfsApplicationTests.java ├── .gitignore ├── README.md ├── pom.xml ├── mvnw.cmd └── mvnw /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JavaCodeMood/springboot-fastdfs/HEAD/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /lib/fastdfs-client-java-1.27-RELEASE.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JavaCodeMood/springboot-fastdfs/HEAD/lib/fastdfs-client-java-1.27-RELEASE.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.4/apache-maven-3.5.4-bin.zip 2 | -------------------------------------------------------------------------------- /src/main/resources/fdfs_client.conf: -------------------------------------------------------------------------------- 1 | connect_timeout = 60 2 | network_timeout = 60 3 | charset = UTF-8 4 | http.tracker_http_port = 8080 5 | http.anti_steal_token = no 6 | http.secret_key = 123456 7 | 8 | tracker_server = 127.0.0.1:22122 9 | -------------------------------------------------------------------------------- /src/main/resources/application.properties: -------------------------------------------------------------------------------- 1 | #http://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#common-application-properties 2 | #search multipart 3 | spring.http.multipart.max-file-size=10MB 4 | spring.http.multipart.max-request-size=10MB 5 | 6 | -------------------------------------------------------------------------------- /src/main/resources/templates/uploadStatus.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 |

Spring Boot - Upload Status

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14 | 15 | 16 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | /target/ 2 | !.mvn/wrapper/maven-wrapper.jar 3 | 4 | ### STS ### 5 | .apt_generated 6 | .classpath 7 | .factorypath 8 | .project 9 | .settings 10 | .springBeans 11 | .sts4-cache 12 | 13 | ### IntelliJ IDEA ### 14 | .idea 15 | *.iws 16 | *.iml 17 | *.ipr 18 | 19 | ### NetBeans ### 20 | /nbproject/private/ 21 | /build/ 22 | /nbbuild/ 23 | /dist/ 24 | /nbdist/ 25 | /.nb-gradle/ -------------------------------------------------------------------------------- /src/main/resources/templates/upload.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 |

Spring Boot file upload example

6 | 7 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /src/test/java/com/lhf/springbootfastdfs/SpringbootFastdfsApplicationTests.java: -------------------------------------------------------------------------------- 1 | package com.lhf.springbootfastdfs; 2 | 3 | import org.junit.Test; 4 | import org.junit.runner.RunWith; 5 | import org.springframework.boot.test.context.SpringBootTest; 6 | import org.springframework.test.context.junit4.SpringRunner; 7 | 8 | @RunWith(SpringRunner.class) 9 | @SpringBootTest 10 | public class SpringbootFastdfsApplicationTests { 11 | 12 | @Test 13 | public void contextLoads() { 14 | } 15 | 16 | } 17 | 18 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | FastDFS 2 | - 3 | 源码： GItHub地址：https://github.com/happyfish100 4 | 5 | 搭建FastDFS: https://blog.csdn.net/wlwlwlwl015/article/details/52619851 6 | 7 | 8 | FastDFS是一个开源的轻量级分布式文件系统，它对文件进行管理，功能包括：文件存储、文件同步、文件访问（文件上传、文件下载）等，解决了大容量存储和负载均衡的问题。特别适合以文件为载体的在线服务，如相册网站、视频网站等等。 9 | 10 | FastDFS的两个核心概念分别是：Tracker（跟踪器）、Storage（存储节点） 11 | 12 | 适用场合 13 | - 14 | 特别适合以文件为载体的在线服务，如相册网站、视频网站等等。 15 | 16 | 组成部分及其作用 17 | - 18 | FastDFS客户端，其作用是完成客户与服务端之间的交互。 19 | 20 | FastDFS服务端，有两个角色： 21 | 22 | a.跟踪器（tracker），其作用是完成调度工作，在访问上起负载均衡的作用。 23 | 24 | b.存储节点（storage），其作用是完成文件的存储，完成文件管理的所有功能：存储、同步和提供存取接口，FastDFS同时对文件的meta data进行管理。所谓文件的meta data就是文件的相关属性，以键值对（key value pair）方式表示，如：width=1024，其中的key为width，value为1024。文件metadata是文件属性列表，可以包含多个键值对。 25 | 26 | 27 | -------------------------------------------------------------------------------- /src/main/resources/logback.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | %d{yyyy-MM-dd HH:mm:ss} %-5level %logger{36} - %msg%n 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /src/main/java/com/lhf/springbootfastdfs/controller/GlobalExceptionHandler.java: -------------------------------------------------------------------------------- 1 | package com.lhf.springbootfastdfs.controller; 2 | 3 | import org.springframework.web.bind.annotation.ControllerAdvice; 4 | import org.springframework.web.bind.annotation.ExceptionHandler; 5 | import org.springframework.web.multipart.MultipartException; 6 | import org.springframework.web.servlet.mvc.support.RedirectAttributes; 7 | 8 | /** 9 | * @ClassName: GlobalExceptionHandler 10 | * @Desc: 11 | * @Author: liuhefei 12 | * @Date: 2018/12/24 17:34 13 | */ 14 | @ControllerAdvice 15 | public class GlobalExceptionHandler { 16 | @ExceptionHandler(MultipartException.class) 17 | public String handleError1(MultipartException e, RedirectAttributes redirectAttributes){ 18 | redirectAttributes.addFlashAttribute("message", e.getCause().getMessage()); 19 | return "redirect:/uploadStatus"; 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/com/lhf/springbootfastdfs/SpringbootFastdfsApplication.java: -------------------------------------------------------------------------------- 1 | package com.lhf.springbootfastdfs; 2 | 3 | import org.apache.coyote.http11.AbstractHttp11Protocol; 4 | import org.springframework.boot.SpringApplication; 5 | import org.springframework.boot.autoconfigure.SpringBootApplication; 6 | import org.springframework.boot.context.embedded.tomcat.TomcatConnectorCustomizer; 7 | import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory; 8 | import org.springframework.context.annotation.Bean; 9 | 10 | @SpringBootApplication 11 | public class SpringbootFastdfsApplication { 12 | 13 | public static void main(String[] args) { 14 | SpringApplication.run(SpringbootFastdfsApplication.class, args); 15 | } 16 | 17 | @Bean 18 | public TomcatEmbeddedServletContainerFactory tomcatEmbedded(){ 19 | TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory(); 20 | tomcat.addConnectorCustomizers((TomcatConnectorCustomizer)connector -> { 21 | if ((connector.getProtocolHandler() instanceof AbstractHttp11Protocol)) { 22 | //-1 means unlimited 23 | ((AbstractHttp11Protocol) connector.getProtocolHandler()).setMaxSwallowSize(-1); 24 | } 25 | }); 26 | return tomcat; 27 | } 28 | 29 | } 30 | 31 | -------------------------------------------------------------------------------- /src/main/java/com/lhf/springbootfastdfs/fastdfs/FastDFSFile.java: -------------------------------------------------------------------------------- 1 | package com.lhf.springbootfastdfs.fastdfs; 2 | 3 | import lombok.Getter; 4 | import lombok.Setter; 5 | 6 | /** 7 | * @ClassName: FastDFSFile 8 | * @Desc: 9 | * @Author: liuhefei 10 | * @Date: 2018/12/24 17:33 11 | */ 12 | public class FastDFSFile { 13 | private String name; 14 | 15 | private byte[] content; 16 | 17 | private String ext; 18 | 19 | private String md5; 20 | 21 | private String author; 22 | 23 | public FastDFSFile(String name, byte[] content, String ext, String height, 24 | String width, String author) { 25 | super(); 26 | this.name = name; 27 | this.content = content; 28 | this.ext = ext; 29 | this.author = author; 30 | } 31 | 32 | public FastDFSFile(String name, byte[] content, String ext) { 33 | super(); 34 | this.name = name; 35 | this.content = content; 36 | this.ext = ext; 37 | } 38 | 39 | public String getName() { 40 | return name; 41 | } 42 | 43 | public void setName(String name) { 44 | this.name = name; 45 | } 46 | 47 | public byte[] getContent() { 48 | return content; 49 | } 50 | 51 | public void setContent(byte[] content) { 52 | this.content = content; 53 | } 54 | 55 | public String getExt() { 56 | return ext; 57 | } 58 | 59 | public void setExt(String ext) { 60 | this.ext = ext; 61 | } 62 | 63 | public String getMd5() { 64 | return md5; 65 | } 66 | 67 | public void setMd5(String md5) { 68 | this.md5 = md5; 69 | } 70 | 71 | public String getAuthor() { 72 | return author; 73 | } 74 | 75 | public void setAuthor(String author) { 76 | this.author = author; 77 | } 78 | } 79 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | org.springframework.boot 7 | spring-boot-starter-parent 8 | 2.1.1.RELEASE 9 | 10 | 11 | com.lhf 12 | springboot-fastdfs 13 | 0.0.1-SNAPSHOT 14 | springboot-fastdfs 15 | Demo project for Spring Boot 16 | 17 | 18 | 1.8 19 | 20 | 21 | 22 | 23 | org.springframework.boot 24 | spring-boot-starter-web 25 | 26 | 27 | org.springframework.boot 28 | spring-boot-starter-thymeleaf 29 | 30 | 31 | org.springframework.boot 32 | spring-boot-devtools 33 | true 34 | 35 | 36 | 41 | 42 | com.github.tobato 43 | fastdfs-client 44 | 1.26.1-RELEASE 45 | 46 | 47 | org.projectlombok 48 | lombok 49 | true 50 | 51 | 52 | org.springframework.boot 53 | spring-boot-starter-test 54 | test 55 | 56 | 57 | 58 | 59 | 60 | 61 | org.springframework.boot 62 | spring-boot-maven-plugin 63 | 64 | 65 | 66 | 67 | 68 | -------------------------------------------------------------------------------- /src/main/java/com/lhf/springbootfastdfs/controller/UploadController.java: -------------------------------------------------------------------------------- 1 | package com.lhf.springbootfastdfs.controller; 2 | 3 | import com.lhf.springbootfastdfs.fastdfs.FastDFSClient; 4 | import com.lhf.springbootfastdfs.fastdfs.FastDFSFile; 5 | import org.slf4j.Logger; 6 | import org.slf4j.LoggerFactory; 7 | import org.springframework.stereotype.Controller; 8 | import org.springframework.web.bind.annotation.GetMapping; 9 | import org.springframework.web.bind.annotation.PostMapping; 10 | import org.springframework.web.bind.annotation.RequestParam; 11 | import org.springframework.web.multipart.MultipartFile; 12 | import org.springframework.web.servlet.mvc.support.RedirectAttributes; 13 | 14 | import java.io.IOException; 15 | import java.io.InputStream; 16 | 17 | 18 | /** 19 | * @ClassName: UploadController 20 | * @Desc: 21 | * @Author: liuhefei 22 | * @Date: 2018/12/24 17:34 23 | */ 24 | @Controller 25 | public class UploadController { 26 | private static Logger logger = LoggerFactory.getLogger(UploadController.class); 27 | 28 | @GetMapping("/") 29 | public String index(){ 30 | return "upload"; 31 | } 32 | 33 | @PostMapping("/upload") 34 | public String singleFileUpload(@RequestParam("file")MultipartFile file, RedirectAttributes redirectAttributes){ 35 | if(file.isEmpty()){ 36 | redirectAttributes.addFlashAttribute("message", "Please select a file to upload"); 37 | return "redirect:uploadStatus"; 38 | } 39 | try{ 40 | String path = saveFile(file); 41 | redirectAttributes.addFlashAttribute("message", 42 | "You successfully uploaded '" + file.getOriginalFilename() + "'"); 43 | redirectAttributes.addFlashAttribute("path", "file path url '" + path + "'"); 44 | }catch (Exception e){ 45 | logger.error("upload file failed", e); 46 | } 47 | return "redirect:/uploadStatus"; 48 | } 49 | 50 | @GetMapping("/uploadStatus") 51 | public String uploadStatus(){ 52 | return "uploadStatus"; 53 | } 54 | 55 | 56 | /** 57 | * 保存文件 58 | * 从MultipartFile中读取文件信息，然后使用FastDFSClient将文件上传到FastDFS集群中。 59 | * @param multipartFile 60 | * @return 61 | * @throws IOException 62 | */ 63 | public String saveFile(MultipartFile multipartFile) throws IOException { 64 | String[] fileAbsolutePath={}; 65 | String fileName=multipartFile.getOriginalFilename(); 66 | String ext = fileName.substring(fileName.lastIndexOf(".") + 1); 67 | byte[] file_buff = null; 68 | InputStream inputStream=multipartFile.getInputStream(); 69 | if(inputStream!=null){ 70 | int len1 = inputStream.available(); 71 | file_buff = new byte[len1]; 72 | inputStream.read(file_buff); 73 | } 74 | inputStream.close(); 75 | FastDFSFile file = new FastDFSFile(fileName, file_buff, ext); 76 | try { 77 | fileAbsolutePath = FastDFSClient.upload(file); //upload to fastdfs 78 | } catch (Exception e) { 79 | logger.error("upload file Exception!",e); 80 | } 81 | if (fileAbsolutePath==null) { 82 | logger.error("upload file failed,please upload again!"); 83 | } 84 | String path=FastDFSClient.getTrackerUrl()+fileAbsolutePath[0]+ "/"+fileAbsolutePath[1]; 85 | return path; 86 | } 87 | } 88 | 89 | -------------------------------------------------------------------------------- /src/main/java/com/lhf/springbootfastdfs/fastdfs/FastDFSClient.java: -------------------------------------------------------------------------------- 1 | package com.lhf.springbootfastdfs.fastdfs; 2 | 3 | import org.csource.common.NameValuePair; 4 | import org.csource.fastdfs.*; 5 | import org.slf4j.Logger; 6 | import org.slf4j.LoggerFactory; 7 | import org.springframework.core.io.ClassPathResource; 8 | import org.springframework.core.io.Resource; 9 | 10 | import java.io.*; 11 | 12 | /** 13 | * @ClassName: FasfDFSClient 14 | * @Desc: 15 | * @Author: liuhefei 16 | * @Date: 2018/12/24 17:33 17 | */ 18 | public class FastDFSClient { 19 | 20 | private static Logger logger = LoggerFactory.getLogger(FastDFSClient.class); 21 | 22 | //在类加载的时候读取相应的配置信息，并进行初始化。 23 | static{ 24 | try{ 25 | String filePath = new ClassPathResource("fdfs_client.conf").getFile().getAbsolutePath(); 26 | ClientGlobal.init(filePath); 27 | }catch (Exception e){ 28 | logger.error("FastDFS Client Init Fail!",e); 29 | } 30 | } 31 | 32 | /** 33 | * 文件上传 34 | * 使用FastDFS提供的客户端storageClient来进行文件上传，最后将上传结果返回。 35 | * @param file 36 | * @return 37 | */ 38 | public static String[] upload(FastDFSFile file) { 39 | logger.info("File Name: " + file.getName() + "File Length:" + file.getContent().length); 40 | 41 | NameValuePair[] meta_list = new NameValuePair[1]; 42 | meta_list[0] = new NameValuePair("author", file.getAuthor()); 43 | 44 | long startTime = System.currentTimeMillis(); 45 | String[] uploadResults = null; 46 | StorageClient storageClient=null; 47 | try { 48 | storageClient = getTrackerClient(); 49 | uploadResults = storageClient.upload_file(file.getContent(), file.getExt(), meta_list); 50 | } catch (IOException e) { 51 | logger.error("IO Exception when uploadind the file:" + file.getName(), e); 52 | } catch (Exception e) { 53 | logger.error("Non IO Exception when uploadind the file:" + file.getName(), e); 54 | } 55 | logger.info("upload_file time used:" + (System.currentTimeMillis() - startTime) + " ms"); 56 | 57 | if (uploadResults == null && storageClient!=null) { 58 | logger.error("upload file fail, error code:" + storageClient.getErrorCode()); 59 | } 60 | String groupName = uploadResults[0]; 61 | String remoteFileName = uploadResults[1]; 62 | 63 | logger.info("upload file successfully!!!" + "group_name:" + groupName + ", remoteFileName:" + " " + remoteFileName); 64 | return uploadResults; 65 | } 66 | 67 | /** 68 | * 根据groupName和文件名获取文件信息。 69 | * @param groupName 分组名 70 | * @param remoteFileName 71 | * @return 72 | */ 73 | public static FileInfo getFile(String groupName, String remoteFileName) { 74 | try { 75 | StorageClient storageClient = getTrackerClient(); 76 | return storageClient.get_file_info(groupName, remoteFileName); 77 | } catch (IOException e) { 78 | logger.error("IO Exception: Get File from Fast DFS failed", e); 79 | } catch (Exception e) { 80 | logger.error("Non IO Exception: Get File from Fast DFS failed", e); 81 | } 82 | return null; 83 | } 84 | 85 | /** 86 | * 下载文件 87 | * @param groupName 88 | * @param remoteFileName 89 | * @return 90 | */ 91 | public static InputStream downFile(String groupName, String remoteFileName) { 92 | try { 93 | StorageClient storageClient = getTrackerClient(); 94 | byte[] fileByte = storageClient.download_file(groupName, remoteFileName); 95 | InputStream ins = new ByteArrayInputStream(fileByte); 96 | return ins; 97 | } catch (IOException e) { 98 | logger.error("IO Exception: Get File from Fast DFS failed", e); 99 | } catch (Exception e) { 100 | logger.error("Non IO Exception: Get File from Fast DFS failed", e); 101 | } 102 | return null; 103 | } 104 | 105 | /** 106 | * 删除文件 107 | * @param groupName 108 | * @param remoteFileName 109 | * @throws Exception 110 | */ 111 | public static void deleteFile(String groupName, String remoteFileName) 112 | throws Exception { 113 | StorageClient storageClient = getTrackerClient(); 114 | int i = storageClient.delete_file(groupName, remoteFileName); 115 | logger.info("delete file successfully!!!" + i); 116 | } 117 | 118 | public static StorageServer[] getStoreStorages(String groupName) 119 | throws IOException { 120 | TrackerClient trackerClient = new TrackerClient(); 121 | TrackerServer trackerServer = trackerClient.getConnection(); 122 | return trackerClient.getStoreStorages(trackerServer, groupName); 123 | } 124 | 125 | public static ServerInfo[] getFetchStorages(String groupName, 126 | String remoteFileName) throws IOException { 127 | TrackerClient trackerClient = new TrackerClient(); 128 | TrackerServer trackerServer = trackerClient.getConnection(); 129 | return trackerClient.getFetchStorages(trackerServer, groupName, remoteFileName); 130 | } 131 | 132 | public static String getTrackerUrl() throws IOException { 133 | return "http://"+getTrackerServer().getInetSocketAddress().getHostString()+":"+ClientGlobal.getG_tracker_http_port()+"/"; 134 | } 135 | 136 | private static StorageClient getTrackerClient() throws IOException { 137 | TrackerServer trackerServer = getTrackerServer(); 138 | StorageClient storageClient = new StorageClient(trackerServer, null); 139 | return storageClient; 140 | } 141 | 142 | private static TrackerServer getTrackerServer() throws IOException { 143 | TrackerClient trackerClient = new TrackerClient(); 144 | TrackerServer trackerServer = trackerClient.getConnection(); 145 | return trackerServer; 146 | } 147 | 148 | 149 | } 150 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM http://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 50 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 51 | :skipRcPre 52 | 53 | @setlocal 54 | 55 | set ERROR_CODE=0 56 | 57 | @REM To isolate internal variables from possible post scripts, we use another setlocal 58 | @setlocal 59 | 60 | @REM ==== START VALIDATION ==== 61 | if not "%JAVA_HOME%" == "" goto OkJHome 62 | 63 | echo. 64 | echo Error: JAVA_HOME not found in your environment. >&2 65 | echo Please set the JAVA_HOME variable in your environment to match the >&2 66 | echo location of your Java installation. >&2 67 | echo. 68 | goto error 69 | 70 | :OkJHome 71 | if exist "%JAVA_HOME%\bin\java.exe" goto init 72 | 73 | echo. 74 | echo Error: JAVA_HOME is set to an invalid directory. >&2 75 | echo JAVA_HOME = "%JAVA_HOME%" >&2 76 | echo Please set the JAVA_HOME variable in your environment to match the >&2 77 | echo location of your Java installation. >&2 78 | echo. 79 | goto error 80 | 81 | @REM ==== END VALIDATION ==== 82 | 83 | :init 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 122 | 123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 124 | FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( 125 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 126 | ) 127 | 128 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 129 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 130 | if exist %WRAPPER_JAR% ( 131 | echo Found %WRAPPER_JAR% 132 | ) else ( 133 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 134 | echo Downloading from: %DOWNLOAD_URL% 135 | powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" 136 | echo Finished downloading %WRAPPER_JAR% 137 | ) 138 | @REM End of extension 139 | 140 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 141 | if ERRORLEVEL 1 goto error 142 | goto end 143 | 144 | :error 145 | set ERROR_CODE=1 146 | 147 | :end 148 | @endlocal & set ERROR_CODE=%ERROR_CODE% 149 | 150 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 151 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 152 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 153 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 154 | :skipRcPost 155 | 156 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 157 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 158 | 159 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 160 | 161 | exit /B %ERROR_CODE% 162 | -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # http://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 | if [ -z "$JAVA_HOME" ]; then 60 | if [ -x "/usr/libexec/java_home" ]; then 61 | export JAVA_HOME="`/usr/libexec/java_home`" 62 | else 63 | export JAVA_HOME="/Library/Java/Home" 64 | fi 65 | fi 66 | ;; 67 | esac 68 | 69 | if [ -z "$JAVA_HOME" ] ; then 70 | if [ -r /etc/gentoo-release ] ; then 71 | JAVA_HOME=`java-config --jre-home` 72 | fi 73 | fi 74 | 75 | if [ -z "$M2_HOME" ] ; then 76 | ## resolve links - $0 may be a link to maven's home 77 | PRG="$0" 78 | 79 | # need this for relative symlinks 80 | while [ -h "$PRG" ] ; do 81 | ls=`ls -ld "$PRG"` 82 | link=`expr "$ls" : '.*-> $.*$$'` 83 | if expr "$link" : '/.*' > /dev/null; then 84 | PRG="$link" 85 | else 86 | PRG="`dirname "$PRG"`/$link" 87 | fi 88 | done 89 | 90 | saveddir=`pwd` 91 | 92 | M2_HOME=`dirname "$PRG"`/.. 93 | 94 | # make it fully qualified 95 | M2_HOME=`cd "$M2_HOME" && pwd` 96 | 97 | cd "$saveddir" 98 | # echo Using m2 at $M2_HOME 99 | fi 100 | 101 | # For Cygwin, ensure paths are in UNIX format before anything is touched 102 | if $cygwin ; then 103 | [ -n "$M2_HOME" ] && 104 | M2_HOME=`cygpath --unix "$M2_HOME"` 105 | [ -n "$JAVA_HOME" ] && 106 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 | [ -n "$CLASSPATH" ] && 108 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109 | fi 110 | 111 | # For Mingw, ensure paths are in UNIX format before anything is touched 112 | if $mingw ; then 113 | [ -n "$M2_HOME" ] && 114 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 | [ -n "$JAVA_HOME" ] && 116 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 | # TODO classpath? 118 | fi 119 | 120 | if [ -z "$JAVA_HOME" ]; then 121 | javaExecutable="`which javac`" 122 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '$[^ ]*$'`" = "no" ]; then 123 | # readlink(1) is not available as standard on Solaris 10. 124 | readLink=`which readlink` 125 | if [ ! `expr "$readLink" : '$[^ ]*$'` = "no" ]; then 126 | if $darwin ; then 127 | javaHome="`dirname \"$javaExecutable\"`" 128 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 | else 130 | javaExecutable="`readlink -f \"$javaExecutable\"`" 131 | fi 132 | javaHome="`dirname \"$javaExecutable\"`" 133 | javaHome=`expr "$javaHome" : '$.*$/bin'` 134 | JAVA_HOME="$javaHome" 135 | export JAVA_HOME 136 | fi 137 | fi 138 | fi 139 | 140 | if [ -z "$JAVACMD" ] ; then 141 | if [ -n "$JAVA_HOME" ] ; then 142 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 | # IBM's JDK on AIX uses strange locations for the executables 144 | JAVACMD="$JAVA_HOME/jre/sh/java" 145 | else 146 | JAVACMD="$JAVA_HOME/bin/java" 147 | fi 148 | else 149 | JAVACMD="`which java`" 150 | fi 151 | fi 152 | 153 | if [ ! -x "$JAVACMD" ] ; then 154 | echo "Error: JAVA_HOME is not defined correctly." >&2 155 | echo " We cannot execute $JAVACMD" >&2 156 | exit 1 157 | fi 158 | 159 | if [ -z "$JAVA_HOME" ] ; then 160 | echo "Warning: JAVA_HOME environment variable is not set." 161 | fi 162 | 163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 | 165 | # traverses directory structure from process work directory to filesystem root 166 | # first directory with .mvn subdirectory is considered project base directory 167 | find_maven_basedir() { 168 | 169 | if [ -z "$1" ] 170 | then 171 | echo "Path not specified to find_maven_basedir" 172 | return 1 173 | fi 174 | 175 | basedir="$1" 176 | wdir="$1" 177 | while [ "$wdir" != '/' ] ; do 178 | if [ -d "$wdir"/.mvn ] ; then 179 | basedir=$wdir 180 | break 181 | fi 182 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 | if [ -d "${wdir}" ]; then 184 | wdir=`cd "$wdir/.."; pwd` 185 | fi 186 | # end of workaround 187 | done 188 | echo "${basedir}" 189 | } 190 | 191 | # concatenates all lines of a file 192 | concat_lines() { 193 | if [ -f "$1" ]; then 194 | echo "$(tr -s '\n' ' ' < "$1")" 195 | fi 196 | } 197 | 198 | BASE_DIR=`find_maven_basedir "$(pwd)"` 199 | if [ -z "$BASE_DIR" ]; then 200 | exit 1; 201 | fi 202 | 203 | ########################################################################################## 204 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 205 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 206 | ########################################################################################## 207 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 208 | if [ "$MVNW_VERBOSE" = true ]; then 209 | echo "Found .mvn/wrapper/maven-wrapper.jar" 210 | fi 211 | else 212 | if [ "$MVNW_VERBOSE" = true ]; then 213 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 214 | fi 215 | jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 216 | while IFS="=" read key value; do 217 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 218 | esac 219 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 220 | if [ "$MVNW_VERBOSE" = true ]; then 221 | echo "Downloading from: $jarUrl" 222 | fi 223 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 224 | 225 | if command -v wget > /dev/null; then 226 | if [ "$MVNW_VERBOSE" = true ]; then 227 | echo "Found wget ... using wget" 228 | fi 229 | wget "$jarUrl" -O "$wrapperJarPath" 230 | elif command -v curl > /dev/null; then 231 | if [ "$MVNW_VERBOSE" = true ]; then 232 | echo "Found curl ... using curl" 233 | fi 234 | curl -o "$wrapperJarPath" "$jarUrl" 235 | else 236 | if [ "$MVNW_VERBOSE" = true ]; then 237 | echo "Falling back to using Java to download" 238 | fi 239 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 240 | if [ -e "$javaClass" ]; then 241 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 242 | if [ "$MVNW_VERBOSE" = true ]; then 243 | echo " - Compiling MavenWrapperDownloader.java ..." 244 | fi 245 | # Compiling the Java class 246 | ("$JAVA_HOME/bin/javac" "$javaClass") 247 | fi 248 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 249 | # Running the downloader 250 | if [ "$MVNW_VERBOSE" = true ]; then 251 | echo " - Running MavenWrapperDownloader.java ..." 252 | fi 253 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 254 | fi 255 | fi 256 | fi 257 | fi 258 | ########################################################################################## 259 | # End of extension 260 | ########################################################################################## 261 | 262 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 263 | if [ "$MVNW_VERBOSE" = true ]; then 264 | echo $MAVEN_PROJECTBASEDIR 265 | fi 266 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 267 | 268 | # For Cygwin, switch paths to Windows format before running java 269 | if $cygwin; then 270 | [ -n "$M2_HOME" ] && 271 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 272 | [ -n "$JAVA_HOME" ] && 273 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 274 | [ -n "$CLASSPATH" ] && 275 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 276 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 277 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 278 | fi 279 | 280 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 281 | 282 | exec "$JAVACMD" \ 283 | $MAVEN_OPTS \ 284 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 285 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 286 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 287 | --------------------------------------------------------------------------------