maven-2 - 通过 Maven 将整个目录上传/下载到 Nexus

Question

是否可以向/从 Nexus 存储库服务器上传/下载整个目录及其中的所有子目录？

Answer 1

如果您想实际部署文件层次结构，我使用 GMaven 编写了一个解决方案。 (常规嵌入在 Maven 中)。

使用下面的 pom，提供一些属性并点击 mvn install .
该文件夹将被抓取，其中的所有文件将使用从相对路径中获取的 artifactId 进行部署。例如

鉴于基本文件夹

c:\a\b\c

文件

c:\a\b\c\def\ghi\jkl.mno

将有 artifactId def-ghi-jkl和包装 mno ，这当然可以更改为其他内容。

存储库信息将从 pom 中获取，因此您需要在 pom 中提供一个 distributionManagement 元素。

这是(很多代码取自 deploy:deploy-file mojo):

<project
    xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.mycompany</groupId>
    <artifactId>folderdeployer</artifactId>
    <packaging>jar</packaging>
    <version>SNAPSHOT</version>

    <properties>
        <!-- This is where your artifacts are -->
        <deploy.basefolder>c:\temp\stuff</deploy.basefolder>

        <!-- This will be used as groupId -->
        <deploy.groupId>my.groupid</deploy.groupId>

        <!-- this will be used as version -->
        <deploy.version>1.2.3</deploy.version>
    </properties>
    <build>
        <plugins>

            <plugin>
                <groupId>org.codehaus.groovy.maven</groupId>
                <artifactId>gmaven-plugin</artifactId>
                <version>1.0</version>
                <dependencies>
                    <dependency>
                        <groupId>commons-io</groupId>
                        <artifactId>commons-io</artifactId>
                        <version>1.4</version>
                    </dependency>
                </dependencies>
                <executions>
                    <execution>
                        <id>deploy-files</id>
                        <phase>prepare-package</phase>
                        <goals>
                            <goal>execute</goal>
                        </goals>
                        <configuration>
                            <source>
                            <![CDATA[
// read components from plexus container             
def layout = session.lookup(
    'org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout');
def repoFactory = session.lookup(
    'org.apache.maven.artifact.repository.ArtifactRepositoryFactory');
def repository = repoFactory.createDeploymentArtifactRepository(
    pom.distributionManagement.repository.id,
    pom.distributionManagement.repository.url,
    layout, true );
def localRepository = session.localRepository;
def helper =
    session.lookup("org.apache.maven.project.MavenProjectHelper");
def afm = session.lookup(
    'org.apache.maven.artifact.handler.manager.ArtifactHandlerManager');
def factory = new org.apache.maven.artifact.factory.DefaultArtifactFactory();
factory.class.getDeclaredField("artifactHandlerManager").accessible = true;
factory.artifactHandlerManager=afm;

def deployer = session.lookup(
    'org.apache.maven.artifact.deployer.ArtifactDeployer');

// initialize properties
def baseFolder = new File(pom.properties['deploy.basefolder']);
def groupId = pom.properties['deploy.groupId'];
def version = pom.properties['deploy.version'];

// iterate over all files recursively
baseFolder.eachFileRecurse{
    if(it.isDirectory())return;

    // packaging = file.extension
    def packaging = it.name.replaceAll( /.+\./ , '' );
    // artifactId = file.relativePath.replace '/' , '-'
    def artifactId = it.absolutePath
        .replace(baseFolder.absolutePath, '')
        .substring(1)
        .replaceFirst( /\..*?$/ , '')
        .replaceAll( /\W+/ , '-' );
    def artifact = 
        factory.createBuildArtifact( 
            groupId, artifactId, version, packaging );

    // create pom for artifact
    def model = new org.apache.maven.model.Model();
    model.setModelVersion( "4.0.0" );
    model.setGroupId( groupId );
    model.setArtifactId( artifactId );
    model.setVersion( version );
    model.setPackaging( packaging );
    File pomFile = File.createTempFile( "mvndeploy", ".pom" );
    pomFile.deleteOnExit();
    fw = org.codehaus.plexus.util.WriterFactory.newXmlWriter( pomFile );
    new org.apache.maven.model.io.xpp3.MavenXpp3Writer().write( fw, model );
    org.apache.commons.io.IOUtils.closeQuietly( fw );

    def metadata = 
        new org.apache.maven.project.artifact.ProjectArtifactMetadata(
                    artifact, pomFile );
    artifact.addMetadata( metadata );

    // deploy file
    deployer.deploy(it, artifact, repository, localRepository );
}
                                    ]]>
                            </source>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

    <distributionManagement>
        <repository>
            <id>your repo id here</id>
            <url>scp://your.repo.url/here</url>
            <layout>default</layout>
        </repository>
    </distributionManagement>

</project>

编辑:

我详细说明了这个on my blog