publish.gradle

apply plugin: 'org.jetbrains.dokka'
apply plugin: 'maven-publish'
apply plugin: 'signing'

dokka {
    outputFormat = 'javadoc'
    outputDirectory = javadoc.destinationDir
}

dokka.dependsOn javadoc

task javadocJar(type: Jar, dependsOn: dokka) {
    // task javadocJar(type: Jar) {
    from javadoc.destinationDir
    archiveClassifier = 'javadoc'
}

task sourcesJar(type: Jar) {
    // from sourceSets.main.kotlin
    archiveClassifier = 'sources'
}

publishing {
    repositories {
        maven {

            def releasesRepoUrl = "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
            def snapshotsRepoUrl = "https://oss.sonatype.org/content/repositories/snapshots/"

            name 'deploy'
            url = isTravis ? snapshotsRepoUrl : releasesRepoUrl
            credentials {
                username = System.getenv("OSSRH_USERNAME") ?: ossrhUsername
                password = System.getenv("OSSRH_PASSWORD") ?: ossrhPassword
            }
        }
    }
    publications {
        mavenJava(MavenPublication) {

            from components.java

            if (isReleaseVersion) {
                artifact sourcesJar
                artifact javadocJar
            }

            pom {
                name = 'KotlinTest'
                description = 'Kotlin Test Framework'
                url = 'http://www.github.com/kotlintest/kotlintest'

                scm {
                    connection = 'scm:git:http://www.github.com/kotlintest/kotlintest/'
                    developerConnection = 'scm:git:http://github.com/sksamuel/'
                    url = 'http://www.github.com/kotlintest/kotlintest/'
                }

                licenses {
                    license {
                        name = 'The Apache 2.0 License'
                        url = 'https://opensource.org/licenses/Apache-2.0'
                    }
                }

                developers {
                    developer {
                        id = 'sksamuel'
                        name = 'Stephen Samuel'
                        email = 'sam@sksamuel.com'
                    }
                }
            }
        }
    }
}

artifacts {
    archives javadocJar, sourcesJar
}

build {
    // afterReleaseBuild.dependsOn publish
}

tasks.withType(Sign) {
    onlyIf { isReleaseVersion }
}

tasks.withType(Javadoc) {
    onlyIf { isReleaseVersion }
}

signing {
    useGpgCmd()
    sign publishing.publications.mavenJava
}