将工件上传到Nexus,没有Maven

问题描述 投票:92回答:12

我有一个非Java项目,它生成一个版本化的构建工件,我想将它上传到Nexus存储库。因为项目不是Java,所以它不使用Maven进行构建。我宁愿不介绍Maven / POM文件只是为了让文件进入Nexus。

博客上的Nexus REST API链接最终都在登录墙上,没有“创建用户”链接,我可以看到。

那么,在没有Maven的情况下,将构建工件上传到Nexus存储库的最佳(或任何合理)方法是什么? “bash + curl”会很棒,甚至是Python脚本。

nexus
12个回答
95
投票

您是否考虑过使用Maven命令行上传文件?

mvn deploy:deploy-file \
    -Durl=$REPO_URL \
    -DrepositoryId=$REPO_ID \
    -DgroupId=org.myorg \
    -DartifactId=myproj \
    -Dversion=1.2.3  \
    -Dpackaging=zip \
    -Dfile=myproj.zip

这将自动为工件生成Maven POM。

Update

以下Sonatype文章指出“deploy-file”maven插件是最简单的解决方案,但它也提供了一些使用curl的示例:

https://support.sonatype.com/entries/22189106-How-can-I-programatically-upload-an-artifact-into-Nexus-


0
投票

您可以通过单击Nexus服务器中的上传工件按钮手动上传工件,并提供上传所需的GAV属性(通常是用于存储工件的文件结构)


0
投票

对于最新版本的Nexus OSS(> = 3.9.0)

https://support.sonatype.com/hc/en-us/articles/115006744008-How-can-I-programmatically-upload-files-into-Nexus-3-

3.9.0到3.13.0版本的示例:

curl -D - -u user:pass -X POST "https://nexus.domain/nexus/service/rest/beta/components?repository=somerepo" -H "accept: application/json" -H "Content-Type: multipart/form-data" -F "raw.directory=/test/" -F "[email protected];type=application/json" -F "raw.asset1.filename=test.txt"

-2
投票

你可以改用curl。

version=1.2.3
artifact="artifact"
repoId=repositoryId
groupId=org/myorg
REPO_URL=http://localhost:8081/nexus

curl -u username:password --upload-file filename.tgz $REPO_URL/content/repositories/$repoId/$groupId/$artefact/$version/$artifact-$version.tgz

62
投票

使用curl:

curl -v \
    -F "r=releases" \
    -F "g=com.acme.widgets" \
    -F "a=widget" \
    -F "v=0.1-1" \
    -F "p=tar.gz" \
    -F "file=@./widget-0.1-1.tar.gz" \
    -u myuser:mypassword \
    http://localhost:8081/nexus/service/local/artifact/maven/content

你可以在这里看到参数的含义:https://support.sonatype.com/entries/22189106-How-can-I-programatically-upload-an-artifact-into-Nexus-

为了获得此工作的权限,我在管理GUI中创建了一个新角色,并为该角色添加了两个权限:工件下载和工件上载。标准“Repo:所有Maven存储库(完全控制)” - 角色是不够的。您不会在与Nexus服务器捆绑在一起的REST API文档中找到它,因此这些参数将来可能会发生变化。

a Sonatype JIRA issue上,有人提到它们“即将在即将发布的版本中对其进行大修(以及它的文档生成方式),很可能是在今年晚些时候”。


8
投票

无需使用这些命令..您可以直接使用nexus Web界面,以便使用GAV参数上传您的JAR。

所以很简单。


8
投票

你可以绝对不使用MAVEN相关的任何东西。我个人使用NING HttpClient(v1.8.16,支持java6)。

无论出于何种原因,Sonatype都难以确定正确的URL,标头和有效负载应该是什么;我不得不嗅到流量并猜测......那里有一些几乎没用的博客/文档,但它与oss.sonatype.org无关,或者它基于XML(我发现它甚至不起作用)。他们自己的垃圾文件,恕我直言,希望未来的寻求者可以找到这个答案有用。非常感谢https://stackoverflow.com/a/33414423/2101812的帖子,因为它有很多帮助。

如果你在oss.sonatype.org以外的地方发布,只需用正确的主机替换它。

这是我为完成此任务而编写的(CC0许可的)代码。当你上传你的初始POM / Jar时,profile是你的sonatype / nexus profileID(例如4364f3bbaf163)和repo(例如comdorkbox-1003)从响应中解析。

关闭回购:

/**
 * Closes the repo and (the server) will verify everything is correct.
 * @throws IOException
 */
private static
String closeRepo(final String authInfo, final String profile, final String repo, final String nameAndVersion) throws IOException {

    String repoInfo = "{'data':{'stagedRepositoryId':'" + repo + "','description':'Closing " + nameAndVersion + "'}}";
    RequestBuilder builder = new RequestBuilder("POST");
    Request request = builder.setUrl("https://oss.sonatype.org/service/local/staging/profiles/" + profile + "/finish")
                             .addHeader("Content-Type", "application/json")
                             .addHeader("Authorization", "Basic " + authInfo)

                             .setBody(repoInfo.getBytes(OS.UTF_8))

                             .build();

    return sendHttpRequest(request);
}

促进回购:

/**
 * Promotes (ie: release) the repo. Make sure to drop when done
 * @throws IOException
 */
private static
String promoteRepo(final String authInfo, final String profile, final String repo, final String nameAndVersion) throws IOException {

    String repoInfo = "{'data':{'stagedRepositoryId':'" + repo + "','description':'Promoting " + nameAndVersion + "'}}";
    RequestBuilder builder = new RequestBuilder("POST");
    Request request = builder.setUrl("https://oss.sonatype.org/service/local/staging/profiles/" + profile + "/promote")
                     .addHeader("Content-Type", "application/json")
                     .addHeader("Authorization", "Basic " + authInfo)

                     .setBody(repoInfo.getBytes(OS.UTF_8))

                     .build();
    return sendHttpRequest(request);
}

删除回购:

/**
 * Drops the repo
 * @throws IOException
 */
private static
String dropRepo(final String authInfo, final String profile, final String repo, final String nameAndVersion) throws IOException {

    String repoInfo = "{'data':{'stagedRepositoryId':'" + repo + "','description':'Dropping " + nameAndVersion + "'}}";
    RequestBuilder builder = new RequestBuilder("POST");
    Request request = builder.setUrl("https://oss.sonatype.org/service/local/staging/profiles/" + profile + "/drop")
                     .addHeader("Content-Type", "application/json")
                     .addHeader("Authorization", "Basic " + authInfo)

                     .setBody(repoInfo.getBytes(OS.UTF_8))

                     .build();

    return sendHttpRequest(request);
}

删除签名粪便:

/**
 * Deletes the extra .asc.md5 and .asc.sh1 'turds' that show-up when you upload the signature file. And yes, 'turds' is from sonatype
 * themselves. See: https://issues.sonatype.org/browse/NEXUS-4906
 * @throws IOException
 */
private static
void deleteSignatureTurds(final String authInfo, final String repo, final String groupId_asPath, final String name,
                          final String version, final File signatureFile)
                throws IOException {

    String delURL = "https://oss.sonatype.org/service/local/repositories/" + repo + "/content/" +
                    groupId_asPath + "/" + name + "/" + version + "/" + signatureFile.getName();

    RequestBuilder builder;
    Request request;

    builder = new RequestBuilder("DELETE");
    request = builder.setUrl(delURL + ".sha1")
                     .addHeader("Authorization", "Basic " + authInfo)
                     .build();
    sendHttpRequest(request);

    builder = new RequestBuilder("DELETE");
    request = builder.setUrl(delURL + ".md5")
                     .addHeader("Authorization", "Basic " + authInfo)
                     .build();
    sendHttpRequest(request);
}

文件上传:

    public
    String upload(final File file, final String extension, String classification) throws IOException {

        final RequestBuilder builder = new RequestBuilder("POST");
        final RequestBuilder requestBuilder = builder.setUrl(uploadURL);
        requestBuilder.addHeader("Authorization", "Basic " + authInfo)

                      .addBodyPart(new StringPart("r", repo))
                      .addBodyPart(new StringPart("g", groupId))
                      .addBodyPart(new StringPart("a", name))
                      .addBodyPart(new StringPart("v", version))
                      .addBodyPart(new StringPart("p", "jar"))
                      .addBodyPart(new StringPart("e", extension))
                      .addBodyPart(new StringPart("desc", description));


        if (classification != null) {
            requestBuilder.addBodyPart(new StringPart("c", classification));
        }

        requestBuilder.addBodyPart(new FilePart("file", file));
        final Request request = requestBuilder.build();

        return sendHttpRequest(request);
    }

EDIT1

如何获取回购的活动/状态

/**
 * Gets the activity information for a repo. If there is a failure during verification/finish -- this will provide what it was.
 * @throws IOException
 */
private static
String activityForRepo(final String authInfo, final String repo) throws IOException {

    RequestBuilder builder = new RequestBuilder("GET");
    Request request = builder.setUrl("https://oss.sonatype.org/service/local/staging/repository/" + repo + "/activity")
                             .addHeader("Content-Type", "application/json")
                             .addHeader("Authorization", "Basic " + authInfo)

                             .build();

    return sendHttpRequest(request);
}

6
投票

您需要针对Nexus进行的呼叫是REST api呼叫。

maven-nexus-plugin是一个Maven插件,可用于进行这些调用。您可以创建具有必要属性的虚拟pom,并通过Maven插件进行调用。

就像是:

mvn -DserverAuthId=sonatype-nexus-staging -Dauto=true nexus:staging-close

假设:

  1. 您已在〜/ .m2 / settings.xml中定义了一个名为sonatype-nexus-staging的服务器,并设置了您的sonatype用户和密码 - 如果您正在部署快照,则可能已经这样做了。但你可以找到更多信息here
  2. 您的本地settings.xml包含指定here的nexus插件。
  3. 位于当前目录中的pom.xml在其定义中具有正确的Maven坐标。如果没有,您可以在命令行上指定groupId,artifactId和version。
  4. -Dauto = true将关闭交互式提示,以便您可以编写此脚本。

最终,所有这一切都是在Nexus中创建REST调用。有一个完整的Nexus REST api,但是我很幸运找到了没有付费墙的文档。您可以打开上面插件的调试模式,然后使用-Dnexus.verboseDebug=true -X计算出来。

您理论上也可以进入用户界面,打开Firebug Net面板,并观察/服务POST并在那里推断出路径。


3
投票

对于那些在Java中需要它的人,使用apache httpcomponents 4.0:

public class PostFile {
    protected HttpPost httppost ;
    protected MultipartEntity mpEntity; 
    protected File filePath;

    public PostFile(final String fullUrl, final String filePath){
        this.httppost = new HttpPost(fullUrl);
        this.filePath = new File(filePath);        
        this.mpEntity = new MultipartEntity();
    }

    public void authenticate(String user, String password){
        String encoding = new String(Base64.encodeBase64((user+":"+password).getBytes()));
        httppost.setHeader("Authorization", "Basic " + encoding);
    }
    private void addParts() throws UnsupportedEncodingException{
        mpEntity.addPart("r", new StringBody("repository id"));
        mpEntity.addPart("g", new StringBody("group id"));
        mpEntity.addPart("a", new StringBody("artifact id"));
        mpEntity.addPart("v", new StringBody("version"));
        mpEntity.addPart("p", new StringBody("packaging"));
        mpEntity.addPart("e", new StringBody("extension"));

        mpEntity.addPart("file", new FileBody(this.filePath));

    }

    public String post() throws ClientProtocolException, IOException {
        HttpClient httpclient = new DefaultHttpClient();
        httpclient.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
        addParts();
        httppost.setEntity(mpEntity);
        HttpResponse response = httpclient.execute(httppost);

        System.out.println("executing request " + httppost.getRequestLine());
        System.out.println(httppost.getEntity().getContentLength());

        HttpEntity resEntity = response.getEntity();

        String statusLine = response.getStatusLine().toString();
        System.out.println(statusLine);
        if (resEntity != null) {
            System.out.println(EntityUtils.toString(resEntity));
        }
        if (resEntity != null) {
            resEntity.consumeContent();
        }
        return statusLine;
    }
}

2
投票

您还可以使用curl直接部署方法。您不需要为您的文件使用pom,但它也不会生成,因此如果您需要,则必须单独上传。

这是命令:

version=1.2.3
artefact="myartefact"
repoId=yourrepository
groupId=org.myorg
REPO_URL=http://localhost:8081/nexus

curl -u nexususername:nexuspassword --upload-file filename.tgz $REPO_URL/content/repositories/$repoId/$groupId/$artefact/$version/$artefact-$version.tgz

1
投票

如果您需要方便的命令行界面或python API,请查看repositorytools

使用它,您可以使用命令将工件上传到nexus

artifact upload foo-1.2.3.ext releases com.fooware

要使其工作,您还需要设置一些环境变量

export REPOSITORY_URL=https://repo.example.com
export REPOSITORY_USER=admin
export REPOSITORY_PASSWORD=mysecretpassword

1
投票

在ruby中https://github.com/RiotGames/nexus_cli围绕Sonatype Nexus REST调用的CLI包装器。

用法示例:

nexus-cli push_artifact com.mycompany.artifacts:myartifact:tgz:1.0.0 ~/path/to/file/to/push/myartifact.tgz

配置通过.nexus_cli文件完成。

url:            "http://my-nexus-server/nexus/"
repository:     "my-repository-id"
username:       "username"
password:       "password"
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