Gradle Kotlin DSL：从依赖项中提取内容

Question

如何将以下代码片段（基于 Peter Niederwieser 的代码片段）转换为 Kotlin？

configurations {
    assets
}
dependencies {
    assets 'somegroup:someArtifact:someVersion'
}
task extractApi(type: Sync) {
    dependsOn configurations.assets

    from { // use of closure defers evaluation until execution time
        configurations.assets.collect { zipTree(it) }
    }
    into "$buildDir/assets/"
}

Answer 1

我没有使用过 Kotlin DSL，但显然 extractApi 任务可以重写为

val assets by configurations.creating

dependencies {
    assets("somegroup", "someArtifact", "someVersion")
}

tasks {
    val extractApi by creating(Sync::class) {
        dependsOn(assets)

        from(assets.map {
            zipTree(it)
        })

        into("$buildDir/api/")
    }
}