Nexus is a repository which is able to manage artifacts (jar files) for java, so that it can resolve its dependencies.

The user have to be authorized:

XML-Datei C:\Users[KUERZEL]\.m2\settings-security.xml anlegen mit folgendem Inhalt

<?xml version="1.0" encoding="WINDOWS-1250"?>
<settingsSecurity>
    <master>MASTERPASSWORD_HERE</master>  <!-- 123 -->
</settingsSecurity>

Diese Datei nimmt das Master-Paßwort auf, das im nächsten Schritt erzeugt wird.

Eigenes Master-Paßwort wählen mvn –encrypt-master-password your_master_password Erzeugtes verschlüsseltes Master-Paßwort in settings-security einfügen. Die {} sind Teil des Paßworts. Benutzerpaßwort (IVU-Domänenpaßwort) ebenfalls verschlüsseln mvn –encrypt-password your_password Abschnitt <servers> in settings.xml suchen Es existieren darin zwei Tags <server>, einer für Snapshots und einer für Releases Username darin auf den IVU-Login-Benutzer setzen Password auf das gerade verschlüsselte IVU-Login-Paßwort setzen

mvn deploy:deploy-file -Dfile=android-4.1.2_r1.jar -DgroupId=android -DartifactId=android -Dversion=4.1.2_r1 -Dpackaging=jar -DrepositoryId=de.ivu.pto.p31.releases -Durl=http://ac-maven-build/nexus/content/repositories/releases/

mvn deploy:deploy-file -Dfile=android-4.1.2_r1.jar -DgroupId=android -DartifactId=android -Dversion=4.1.2_r1 -Dpackaging=jar -DrepositoryId=de.ivu.pto.p31.releases -Durl=http://ac-maven-build/nexus/content/repositories/releases/

The artifacts available for deployment can be found here:

Here are the details: https://books.sonatype.com/nexus-book/reference/install-additional-plugins.html

The structure of the nexus plugins looks as following:

 [nexus-name-plugin-version]
  dependencies  
  META-INF  
  nexus-name-plugin-version.jar

To install plugins you have to unpack into the plugins into the folder [SONATYPE-WORK-FOLDER]/nexus/plugin-repository

Example of SONATYPE-WORK-FOLDER

/usr/share/tomcat7/sonatype-work/nexus/plugin-repository 

P2 Update Sites may be hosted on Nexus, by installing the maven Unzip Plugin: it is hosted here

• deploy the update site to Nexus in a zip file
• Maven may unzip the file on the fly and provide a URL

The details about installation and configuration of the Nexus Unzip Plugin are here: https://wiki.eclipse.org/Tycho/Nexus_Unzip_Plugin

http://stackoverflow.com/questions/12660850/how-to-limit-number-of-deployed-snapshots-artifacts-in-nexus

Details here: https://support.sonatype.com/entries/23674267-How-can-I-retrieve-a-snapshot-if-I-don-t-know-the-exact-filename-

wget "http://repository.sonatype.org/service/local/artifact/maven/content?r=snapshots&g=org.sonatype.nexus&a=nexus-utils&v=LATEST" --content-disposition

r = the id of the repository or group to search (Required)
g = the groupId of the file (Required)
a = the artifactId of the file (Required)
v = the version of the file, this may be "LATEST", "RELEASE", a version number like "2.0", or a snapshot version number like "2.0-SNAPSHOT". (Required)
c = the classifier of the file (Optional)
e = the type or extension of the file (Optional)
p = packaging (Nexus will resolve known packaging types to the correct extension). (Optional)

Workin on a raw repository “rawtest”

# upload
curl.exe --fail -u admin:admin123 --upload-file ./Hello_Iam_an_artifact.txt.zip http://localhost:32553/repository/rawtest/ 

# delete via curl on Nexus
# DELETING FOLDERS DONT WORK IN NEXUS3
curl -v --user admin:admin123 -X DELETE --write %{http_code} %{url_effective}\n --output /dev/null --silent http://nexus.otm.intra:32553/repository/rawtest/com/csg/cs/corex/lib/userpreferences-lib/7.3.0/userpreferences-lib-7.3.0-dirlist.txt
curl -v --user admin:admin123 -X DELETE --write %{http_code} %{url_effective}\n --output /dev/null --silent http://nexus.otm.intra:32553/repository/rawtest/com/csg/cs/corex/lib/userpreferences-lib/7.3.0/userpreferences-lib-7.3.0-javadoc.jar
curl -v --user admin:admin123 -X DELETE --write %{http_code} %{url_effective}\n --output /dev/null --silent http://nexus.otm.intra:32553/repository/rawtest/com/csg/cs/corex/lib/userpreferences-lib/7.3.0/userpreferences-lib-7.3.0-javadoc.jar.sha1
curl -v --user admin:admin123 -X DELETE --write %{http_code} %{url_effective}\n --output /dev/null --silent http://nexus.otm.intra:32553/repository/rawtest/com/csg/cs/corex/lib/userpreferences-lib/7.3.0/userpreferences-lib-7.3.0-sources.jar

Workin on a maven-type repository

curl -v -F "r=otmartifacts"  -F "hasPom=false"  -F "e=zip" -F "g=myapplication"  -F "a=mytest" -F "v=6.2" -F "p=zip" -F "c=-2017-01-01" -F "file=@myFIleToUpload.txt"  -u "USERNAMEX:mYpAssWord"  http://nexus2x-efs.otm.intra:8081/nexus/service/local/artifact/maven/content

To repos

• artifacts-snapshots
• artifacts-releases

mvn deploy:deploy-file -DgroupId=com.dom -DartifactId=tom -Dversion=1.0.0 -DgeneratePom=false -Dpackaging=zip -DrepositoryId=artifacts-releases -Durl=http://localhost:32331/repository/artifacts-releases/ -Dfile=testartifact.zip


mvn deploy:deploy-file -DgroupId=com.dom -DartifactId=tom -Dversion=1.0.0-SNAPSHOT -DgeneratePom=false -Dpackaging=zip -DrepositoryId=artifacts-snapshots -Durl=http://localhost:32331/repository/artifacts-snapshots/ -Dfile=testartifact.zip

function GetFiles($path = $pwd, [string[]]$exclude) 
{ 
    foreach ($item in Get-ChildItem $path)
    {
        if ($exclude | Where {$item -like $_}) { continue }

        if (Test-Path $item.FullName -PathType Container) 
        {
            $item 
            GetFiles $item.FullName $exclude
        } 
        else 
        {           
            if ($item.extension -eq ".jar") 
            {
                $assoc = New-Object psobject -Property @{
                    Pom = "$($item.DirectoryName)\$($item.BaseName).pom"
                    Jar = "$($item.DirectoryName)\$($item.BaseName).jar"
                }
                Write-Host "$($assoc.Pom) $($assoc.Jar)"
                & "C:\Users\csuser4\Downloads\apache-maven-3.3.9-bin\apache-maven-3.3.9\bin\mvn.cmd" deploy:deploy-file  "-DrepositoryId=otm-gfm-repository"  "-Durl=http://localhost:32553/repository/otm-gfm-repository/"  "-DpomFile=$($assoc.Pom)"  "-Dfile=$($assoc.Jar)"
            }
        }
    } 
}

# $env:JAVA_HOME="C:\Program Files\Java\jdk1.8.0_102\"
# $env:Path += ";C:\Program Files\Java\jdk1.8.0_102\bin"

GetFiles("C:\data\cgf\repositoryTarget")