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Table of Contents

Excerpt
hiddentrue

STATUS: implemented as of 2017-11-15

...

  • automatically maintaining a README.md which points to documentation URLs or the build Job
  • setting GitHub repository topics

Therefore it is proposed to allow the existence of a Sling module descriptor file in the root of each Git repository. If no descriptor exists, the module is processed by various tools in the default manner. If it exists, the tools must inspect it for custom settings and apply them.

...

Rather than listing a specification, a full example is provided below. Notice that all JSON members are optional:

Code Block
languagejs
title.sling-module.json example
{
  "jenkins": {
    "jdks": [
      8,
      9
    ],
    "operatingSystems": [
      "windows",
      "linux"
    ],
    "archivePatterns": [
      "**/sling/logs/error.log"
    ],
    "mavenGoal": "install",
    "additionalMavenParams": "-Dorg.ops4j.pax.url.mvn.repositories=http://repo.maven.apache.org/maven2@id=apache-releases,http://repository.apache.org/content/groups/snapshots-group@snapshots@noreleases@id=apache-snapshots",
    "upstreamProjects": [
      "sling-org-apache-sling-starter"
    ],
    "rebuildFrequency": "@weekly",
    "enabled": false,
    "emailRecipients": [
      "dev@sling.apache.org"
    ],
    "branches": {
      "master": {
        "nodeLabel": "git-websites",
        "additionalMavenParams": "-Ppublish-site -Dmsg=\"Automatic website deployment\""
      }
    },
    "sonarQubeEnabled": false,
    "sonarQubeUseAdditionalMavenParams": false,
    "sonarQubeAdditionalParams": "-PsonarQubeProfile"
  }
}

Description

JSON memberTypePossible Values
jenkins.jdks Array of Numbers8-22
jenkins.operatingSystemsArray of Strings
  • "windows"
  • "linux" (arbitrary Linux distribution)
  • "ubuntu" (always Ubuntu Linux distribution)
  • "linux-arm" (currently Ubuntu ARM)


Default Values

The following JSON members have default values. All others are just not set/empty. Just set them explicitly to a value, if the default does not fit your needs.

JSON memberDefault value
jenkins.jdks 

[ 11, 17, 21 ] 

jenkins.operatingSystems

[ "linux", "windows" ]

jenkins.rebuildFrequency 

"@weekly" 

jenkins.sonarQubeEnabled true 
jenkins.sonarQubeUseAdditionalMavenParamstrue 

(Source: https://github.com/apache/sling-tooling-jenkins/blob/master/vars/slingOsgiBundleBuild.groovy)

Samples

Building with multiple JDK versions and operating systems

Code Block
languagejs
title.sling-module.json
{
  "jenkins": {
    "jdks": [8, 11, 17],
    "operatingSystems": ["linux", "windows"]
  }
}

The first JDK/Operating System is always the reference one (i.e. the one from which the build artifacts are deployed to the Maven repository and which are used for the SonarCloud execution)