Maven - Publishing Multiple Sub-Modules/Artifacts

Question

I have a Kotlin project organised like so:

project-name
    > project-name-core
    > project-name-domain

My gradle publishing script is set up like this:

publishing {
    repositories {
        mavenLocal()
    }
    publications.all {
        pom.withXml(configureMavenCentralMetadata)
    }
    publications {
        mavenPublication(MavenPublication) {
            from components.java
            groupId 'com.project'
            artifactId 'project-name'
            artifact sourcesJar
            artifact javadocJar
        }
    }
}

When I run ./gradlew publishToMavenLocal I can see project-name in the local repository cache, but not project-name-core or project-name-domain .

How do I configure gradle to publish my sub-modules to the maven local repository cache?

Answer 1

Best guess is that you only applied the publishing plugin to the root project and not the subprojects.

If you intend to publish the root project ( src/ ) in addition to the subprojects, then you should move the configurations to the allprojects block:

allprojects {
    publishing {
        publications.all {
            pom.withXml(configureMavenCentralMetadata)
        }
        publications {
            mavenPublication(MavenPublication) {
                from components.java
                groupId 'com.project'
                artifactId 'project-name'
                artifact sourcesJar
                artifact javadocJar
            }
        }
    }
}

Otherwise if you only want to publish the subprojects, then replace allprojects with subprojects

Also, you don't need to add configure the repositories with mavenLocal() .