Applying Talend scripts to Nexus 3

Applying Talend scripts to Nexus 3 - 7.0

Talend Data Fabric Installation Guide for Linux

EnrichVersion

7.0

EnrichProdName

Talend Data Fabric

EnrichPlatform

Talend Activity Monitoring Console

Talend Administration Center

Talend Artifact Repository

Talend CommandLine

Talend Data Preparation

Talend Data Stewardship

Talend DQ Portal

Talend ESB

Talend Identity and Access Management

Talend Installer

Talend JobServer

Talend Log Server

Talend MDM Server

Talend MDM Web UI

Talend Repository Manager

Talend Runtime

Talend SAP RFC Server

Talend Studio

task

Installation and Upgrade

Depending on which version of Nexus 3 you downloaded from the Sonatype website, you may need to run Talend scripts in Nexus to fully access its features with Talend Studio and Talend Administration Center.

Before you begin

The package Talend-AdministrationCenterYYYYYYYY_YYYY-VA.B.C.zip delivered by Talend has been downloaded.

Procedure

In case of Nexus 3.22, enable the script related features by adding the following line to the file <NexusDataDirectory>/etc/nexus.properties and restart Nexus to pick up the property change.
```
nexus.scripts.allowCreation=true
```
Log into your Nexus 3 Repository Manager as an administrator.
Click the icon in the header to access the Administration page.
Select System > API from the menu tree.
Scroll down to the script section and click POST.
Locate the Talend scripts to Nexus.
The scripts are located in the file Nexus3TalendScripts.zip under the migration-<version> folder in the archieve file Artifact-Repository-Nexus-VA.B.C.D.E.zip in the package Talend-AdministrationCenterYYYYYYYY_YYYY-VA.B.C.zip.
The Nexus3TalendScripts.zip file contains three JSON files:
- healthCheck.json
- repositoriesList.json
- search.json
Copy the content of the JSON file into the body field, then click Try it out to add a script.
- If you are running Nexus 3.9, add all three scripts individually.
- If you are running Nexus 3.15, 3.19.1 or 3.22, add only the search.json script.
  If you do not add the search.json script, the patches will not be detected and installed on the Talend Studio side, and you might experience synchronization issues between modules.
For more information on managing and running scripts in Nexus 3, refer to Managing and Running Scripts on the Sonatype website.
In case of Nexus 3.22, remove the line nexus.scripts.allowCreation=true added to the file <NexusDataDirectory>/etc/nexus.properties to disable the script related features of Nexus after applying the script for security reason and restart Nexus to pick up the property change.