TableGen.sbt

lazy val root = (project in file(".")).enablePlugins(PlayScala).
  settings(
    slick <<= slickCodeGenTask // register manual sbt command
  )

// code generation task
lazy val slick = TaskKey[Seq[File]]("gen-tables")
lazy val slickCodeGenTask = (sourceManaged, dependencyClasspath in Compile, runner in Compile, streams) map { (dir, cp, r, s) =>
  val outputDir = (dir / "slick").getPath // place generated files in sbt's managed sources folder
  val url = "jdbc:oracle:thin:@mdebddd06.suranet.com:1537/DLLOLFHA" // connection info for a pre-populated throw-away, in-memory db for this demo, which is freshly initialized on every run
  val jdbcDriver = "oracle.jdbc.driver.OracleDriver"
  val slickDriver = "com.typesafe.slick.driver.oracle.OracleDriver"
  val pkg = "sura"
  toError(r.run("slick.codegen.SourceCodeGenerator", cp.files, Array(slickDriver, jdbcDriver, url, outputDir, pkg, "$user", "$password"), s.log))
  val fname = outputDir + "/sura/Tables.scala"
  Seq(file(fname))
}