mvn-push.gradle

uploadArchives {
    repositories {
        mavenDeployer {
            beforeDeployment {
                MavenDeployment deployment -> signing.signPom(deployment)
            }

            repository(url: 'https://oss.sonatype.org/service/local/staging/deploy/maven2/') {
                authentication(userName: NEXUS_USERNAME, password: NEXUS_PASSWORD)
            }
            snapshotRepository(url: 'https://oss.sonatype.org/content/repositories/snapshots/') {
                authentication(userName: NEXUS_USERNAME, password: NEXUS_PASSWORD)
            }

            pom.groupId = GROUP
            pom.artifactId = POM_ARTIFACT_ID
            pom.version = VERSION_NAME

            pom.project {
                name POM_NAME
                packaging POM_PACKAGING
                description POM_DESCRIPTION
                url POM_URL

                scm {
                    url POM_SCM_URL
                    connection POM_SCM_CONNECTION
                    developerConnection POM_SCM_DEV_CONNECTION
                }

                licenses {
                    license {
                        name POM_LICENCE_NAME
                        url POM_LICENCE_URL
                        distribution POM_LICENCE_DIST
                    }
                }

                developers {
                    developer {
                        id POM_DEVELOPER_ID
                        name POM_DEVELOPER_NAME
                    }
                }
            }
        }
    }
}

task javadocsJar(type: Jar, dependsOn: javadoc) {
    classifier = 'javadoc'
    from javadoc.destinationDir
}

signing {
    required { gradle.taskGraph.hasTask("uploadArchives") }
    sign configurations.archives
}

task sourcesJar(type: Jar, dependsOn: classes) {
    classifier = 'sources'
    from sourceSets.main.allSource
}

artifacts {
    archives sourcesJar
    archives javadocsJar
}