// import sbt._
// import Keys._

// import java.io.File
// import java.util.UUID.randomUUID

// object SbtScriptedIT extends AutoPlugin {

//   object autoImport {
//     val scriptedTestSbtRepo = settingKey[String]("SBT repository to be used in scripted tests")
//     val scriptedTestSbtRef = settingKey[String]("SBT branch to be used in scripted tests")
//     val scriptedTestLMImpl = settingKey[String]("Librarymanagement implementation to be used in scripted tests")
//     val scriptedSbtVersion = settingKey[String]("SBT version to be published locally for IT tests")
//   }

//   import autoImport._
//   override def requires = ScriptedPlugin

//   override def trigger = noTrigger

//   override lazy val globalSettings = Seq(
//     scriptedTestSbtRepo := "https://github.com/sbt/sbt.git",
//     scriptedTestSbtRef := "develop",
//     scriptedTestLMImpl := "ivy",
//     scriptedSbtVersion := s"""${sbtVersion.value}-LM-SNAPSHOT"""
//   )

//   private def cloneSbt(targetDir: File, repo: String, ref: String) = {
//     import org.eclipse.jgit.api._

//     if (!targetDir.exists) {
//       IO.createDirectory(targetDir)

//       new CloneCommand()
//         .setDirectory(targetDir)
//         .setURI(repo)
//         .call()

//       val git = Git.open(targetDir)

//       git.checkout().setName(ref).call()
//     }
//   }

//   private def publishLocalSbt(
//       targetDir: File,
//       lmVersion: String,
//       lmGroupID: String,
//       lmArtifactID: String,
//       version: String) = {
//     import sys.process._
//     Process(
//       Seq(
//         "sbt",
//         "-J-Xms2048m",
//         "-J-Xmx2048m",
//         "-J-XX:ReservedCodeCacheSize=256m",
//         "-J-XX:MaxMetaspaceSize=512m",
//         s"""-Dsbt.build.lm.version=${lmVersion}""",
//         s"""-Dsbt.build.lm.organization=${lmGroupID}""",
//         s"""-Dsbt.build.lm.moduleName=${lmArtifactID}""",
//         s"""set ThisBuild / version := "${version}"""",
//         "clean",
//         "publishLocal"
//       ),
//       Some(targetDir)
//     ) !
//   }

//   private def setScriptedTestsSbtVersion(baseDir: File, version: String) = {
//     IO.listFiles(baseDir).foreach { d =>
//       if (d.isDirectory) {
//         IO.createDirectory(d / "project")
//         IO.write(
//           d / "project" / "build.properties",
//           s"sbt.version=$version"
//         )
//       }
//     }
//   }

//   import sbt.ScriptedPlugin.autoImport._

//   override lazy val projectSettings = Seq(
//     scriptedTests := {
//       val targetDir = target.value / "sbt"

//       if (!targetDir.exists) {
//         cloneSbt(targetDir, scriptedTestSbtRepo.value, scriptedTestSbtRef.value)

//         publishLocalSbt(
//           targetDir,
//           version.value,
//           organization.value,
//           s"librarymanagement-${scriptedTestLMImpl.value}",
//           scriptedSbtVersion.value
//         )
//       }

//       setScriptedTestsSbtVersion(
//         sbtTestDirectory.value / thisProject.value.id,
//         scriptedSbtVersion.value
//       )

//       scriptedTests.value
//     }
//   )
// }