Question

这可能重复，但我没有看到任何解决方案或适当的文档或示例。我试图将Git Hub存储库下载到本地计算机。以下是我的尝试。我使用 org.kohsuke.github API。我没有看到任何适当的方法下载到本地。

public void cloneRep() {
    String login = "userid";
    String password = "password";
    String rep = "repository";
    String localDir = "/home/myuser/repository/";
    try {
        System.out.println("Connecting...." + login + " : " + password);
        GitHub gitHub = GitHub.connectUsingPassword(login, password);
        boolean isValid = gitHub.isCredentialValid();
        System.out.println("is Valid ? " + isValid);
        if (isValid) {
            GHRepository repository = gitHub.getRepository(rep);
            //how to clone the repository to local directory?
        }
    } catch (Exception e) {
        System.out.println("EXCEPTION....");
        e.printStackTrace();
    }
}

我知道 org.eclipse.jgit.api.Git 是可能的。

String remoteUrl = new StringBuffer().append("https").append(login)
                .append(":").append(password).append("@github.com/")
                .append(login).append("/").append(rep).toString();
org.eclipse.jgit.api.Git.cloneRepository().setURI(remoteUrl).setDirectory(localDir)
                    .call();

但这似乎更复杂。首先，我只需要进行身份验证。然后我需要下载到本地。我没兴趣同时使用它们。如果API提供了更好的解决方案，我可以使用它。

有没有解决方案？

Answer 1

我可能错了，但 org.kohsuke.github API是关于在github上操纵存储库和要点。它不是在本地克隆存储库或执行其他与git相关的活动。

Answer 2

已经在stackoverflow https://stackoverflow.com/questions/tagged/jgit

中讨论了JGit

使用pom.xml获取JGit库或手动下载JAR文件

09:11:07,781 INFO   - Myserver(1) << A-ABORT[source=0, reason=0]
09:11:07,852 INFO   - Myserver(1): close Socket[addr=localhost/127.0.0.1,port=11112,localport=45714]
09:11:07,854 WARN   - i/o exception in State Sta13
java.io.EOFException
        at org.dcm4che2.net.PDUDecoder.readFully(PDUDecoder.java:100)
        at org.dcm4che2.net.PDUDecoder.nextPDU(PDUDecoder.java:152)
        at org.dcm4che2.net.Association.run(Association.java:790)
        at java.lang.Thread.run(Thread.java:595)
java.io.EOFException
        at org.dcm4che2.net.PDUDecoder.readFully(PDUDecoder.java:100)
        at org.dcm4che2.net.PDUDecoder.nextPDU(PDUDecoder.java:152)
        at org.dcm4che2.net.Association.run(Association.java:790)
        at java.lang.Thread.run(Thread.java:595)
09:11:07,857 WARN   - unable to send A-RELEASE-RQ in state: Sta1
Released connection to Myserver@localhost:11112

试试这个例子

JGit: Cannot find a tutorial or simple example或相应地跟随讨论中的网址

要进行身份验证，您可以将CloneCommand与setNoCheckout（true）;

一起使用

<dependency>
    <groupId>org.eclipse.jgit</groupId>
    <artifactId>org.eclipse.jgit</artifactId>
    <version>4.0.0.201506090130-r</version>
</dependency>

不应手动创建<：> c：\ myfolder，它将自动创建

Answer 3

我为此创建了一个实用程序类：

import org.apache.commons.io.FileUtils;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.transport.CredentialsProvider;
import org.eclipse.jgit.transport.UsernamePasswordCredentialsProvider;
import org.junit.Test;
import javax.validation.constraints.NotNull;
import java.io.File;
import java.net.URL;


public class GithubClient {



/**
 * @param githubRemoteUrl Remote git http url which ends with .git.
 * @param accessToken     Personal access token.
 * @param branchName Name of the branch which should be downloaded
 * @param destinationDir  Destination directory where the downloaded files should be present.
 * @return
 * @throws Exception
 */
public boolean downloadRepoContent(@NotNull String githubRemoteUrl, @NotNull String accessToken, @NotNull String branchName, @NotNull String destinationDir) throws Exception {
    //String githubSourceUrl, String accessToken
    CredentialsProvider credentialsProvider = new UsernamePasswordCredentialsProvider(accessToken, "");
    URL fileUrl = new URL("file://"+destinationDir);
    File destinationFile = FileUtils.toFile(fileUrl);
    //delete any existing file
    FileUtils.deleteDirectory(destinationFile);
    Git.cloneRepository().setURI(githubSourceUrl)
            .setBranch(branchName)
            .setDirectory(destinationFile)
            .setCredentialsProvider(credentialsProvider)
            .call();
    if(destinationFile.length() > 0){
        return true;
    }else{
        return false;
    }
  }
}

Java GitHub API -org.kohsuke.github克隆本地计算机的存储库

3 个答案: