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--- devops:nexus [2023/11/01 07:15] – removed - external edit (Unknown date) 127.0.0.1
+++ devops:nexus [2023/11/01 07:15] (current) – ↷ Page moved from camunda:devops:nexus to devops:nexus skipidar
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+===== Nexus =====
+Nexus is a repository which is able to manage artifacts (jar files) for java, so that it can resolve its dependencies.
+=== Deploy to Nexus ===
+The user have to be authorized:
+== Paßwortdatei anlegen ==
+XML-Datei C:\Users[KUERZEL]\.m2\settings-security.xml anlegen mit folgendem Inhalt
+<code>
+<?xml version="1.0" encoding="WINDOWS-1250"?>
+<settingsSecurity>
+    <master>MASTERPASSWORD_HERE</master>  <!-- 123 -->
+</settingsSecurity>
+</code>
+Diese Datei nimmt das Master-Paßwort auf, das im nächsten Schritt erzeugt wird.
+== Passwörter anlegen==
+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
+<code>
+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/
+</code>
+<code>
+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/
+</code>
+==== Artifacts ====
+The artifacts available for deployment can be found here:
+|android|http://grepcode.com/snapshot/repo1.maven.org/maven2/com.jayway.maven.plugins.android.generation2/android-maven-plugin/4.1.2|
+==== Install Nexus plugins ====
+Here are the details: https://books.sonatype.com/nexus-book/reference/install-additional-plugins.html
+The structure of the nexus plugins looks as following:
+<code>
+ [nexus-name-plugin-version]
+  dependencies
+  META-INF
+  nexus-name-plugin-version.jar
+</code>
+To install plugins you have to unpack into the plugins into the folder **[SONATYPE-WORK-FOLDER]/nexus/plugin-repository**
+Example of **SONATYPE-WORK-FOLDER**
+<code>
+/usr/share/tomcat7/sonatype-work/nexus/plugin-repository
+</code>
+==== P2 Update Sites ====
+P2 Update Sites may be hosted on Nexus, by installing the maven Unzip Plugin: [[ http://repo1.maven.apache.org/maven2/org/eclipse/tycho/nexus/unzip-repository-plugin/0.14.0/unzip-repository-plugin-0.14.0-bundle.zip| it is hosted here]]
+|org.eclipse.tycho.nexus 0.14.0 | [[http://repo1.maven.apache.org/maven2/org/eclipse/tycho/nexus/unzip-repository-plugin/0.14.0/unzip-repository-plugin-0.14.0-bundle.zip|Maven2 repository]] |
+|org.sonatype.nexus 1-3 | [[http://repo1.maven.org/maven2/org/sonatype/nexus/plugins/nexus-unpack-plugin/|Maven2 repository]] |
+  * 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
+==== Cleaning All Snapshot Daily, but 1 ====
+http://stackoverflow.com/questions/12660850/how-to-limit-number-of-deployed-snapshots-artifacts-in-nexus
+==== Latest artefact from maven-repository ====
+Details here: https://support.sonatype.com/entries/23674267-How-can-I-retrieve-a-snapshot-if-I-don-t-know-the-exact-filename-
+<code>
+wget "http://repository.sonatype.org/service/local/artifact/maven/content?r=snapshots&g=org.sonatype.nexus&a=nexus-utils&v=LATEST" --content-disposition
+</code>
+<code>
+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)
+</code>
+==== using curl====
+Workin on a **raw** repository "rawtest"
+<code>
+# 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
+</code>
+Workin on a **maven-type** repository
+<code>
+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
+</code>
+==== Upload using maven ====
+To repos
+  * artifacts-snapshots
+  * artifacts-releases
+<code>
+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
+</code>
+==== Powershell script to import filesructure into the Nexus====
+<code>
+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")
+</code>