abstract val dirToArchive: DirectoryProperty
}

val archiveReportsTask by tasks.registering(MyArchiveTask::class) {
    dirToArchive = layout.buildDirectory.dir("toArchive")
}

// tag::copy-single-file-example-with-task-properties[]
tasks.register<Copy>("copyReport2") {
    from(myReportTask.flatMap { it.outputFile })
    into(archiveReportsTask.flatMap { it.dirToArchive })
}

}

tasks.register('archiveReportsTask') {
    ext.dirToArchive = layout.buildDirectory.dir("toArchive")
    inputs.dir dirToArchive
}

// tag::copy-single-file-example-with-task-properties[]
tasks.register('copyReport2', Copy) {
    from myReportTask.outputFile
    into archiveReportsTask.dirToArchive
}
// end::copy-single-file-example-with-task-properties[]