Stop SBT from including plugin jars in build - scala

Question

How can I tell SBT to not include JARs from SBT plugins in my project's build?
I've noticed that plugin JARs, such as graphSettings, sbt-git and the likes get packaged in my final build.
Additionally, even if I set a particular dependency as "provided", it still gets packaged in build.
Thank you all in advance.
My Build.scala file:
object DALBuild extends Build {
sbtPlugin := true
val akkaVersion = "2.2.3"
val sprayVersion = "1.2.1"
val scalatraVersion = "2.2.2"
lazy val dal = Project(
id = "dal",
base = file("."),
settings = Project.defaultSettings ++ SbtOneJar.oneJarSettings ++ Seq(
name := "DAL",
organization := "com.foo.bar",
version := "0.5.28-SNAPSHOT",
scalaVersion := "2.10.4",
scalacOptions ++= Seq("-unchecked", "-deprecation", "-feature"),
mainClass in SbtOneJar.oneJar := Some("com.foo.bar.http.server.BootDAL"),
retrieveManaged := true,
parallelExecution in Test := false,
fork in run := false,
fork in Test := true,
javaOptions in run += "-Dlogback.configurationFile=logback-dev.xml",
javaOptions in Test += "-Dlogback.configurationFile=logback-test.xml",
javaOptions in run += "-DUssdDb.env=dev",
resolvers += "Typesafe Releases" at "http://repo.typesafe.com/typesafe/releases",
resolvers += "sbt-idea-repo" at "http://mpeltonen.github.com/maven/",
resolvers += "Sonatype OSS Snapshots" at "http://oss.sonatype.org/content/repositories/snapshots/",
resolvers += "spray repo" at "http://repo.spray.io",
libraryDependencies += "com.typesafe.akka" % "akka-actor_2.10" % akkaVersion,
libraryDependencies += "com.typesafe.slick" % "slick_2.10" % "1.0.0",
libraryDependencies += "net.sourceforge.jtds" % "jtds" % "1.2.4",
libraryDependencies += "org.apache.cxf" % "cxf-rt-frontend-jaxws" % "2.7.5" exclude("commons-logging", "commons-logging"),
libraryDependencies += "org.apache.cxf" % "cxf-rt-transports-http-hc" % "2.7.5" exclude("commons-logging", "commons-logging"),
libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.0.13",
libraryDependencies += "org.apache.tomcat" % "tomcat-jdbc" % "7.0.30",
libraryDependencies += "net.sourceforge.expectj" % "expectj" % "2.0.1" exclude("commons-logging", "commons-logging"),
libraryDependencies += "commons-net" % "commons-net" % "3.2",
libraryDependencies += "commons-beanutils" % "commons-beanutils" % "1.9.1" exclude("commons-logging", "commons-logging"),
libraryDependencies += "commons-logging" % "commons-logging" % "1.1.1" % "provided",
libraryDependencies += "org.slf4j" % "jcl-over-slf4j" % "1.7.7",
libraryDependencies += "org.scalatra" %% "scalatra" % scalatraVersion,
libraryDependencies += "org.scalatra" %% "scalatra-swagger" % scalatraVersion exclude("org.slf4j", "slf4j-log4j12"),
libraryDependencies += "org.scalatra" %% "scalatra-scalate" % scalatraVersion,
libraryDependencies += "org.scalatra" %% "scalatra-json" % scalatraVersion,
libraryDependencies += "org.eclipse.jetty" % "jetty-webapp" % "9.0.2.v20130417",
libraryDependencies += "org.json4s" %% "json4s-jackson" % "3.2.4",
libraryDependencies += "org.json4s" %% "json4s-native" % "3.2.4",
libraryDependencies += "io.spray" % "spray-client" % sprayVersion,
libraryDependencies += "org.scalatest" % "scalatest_2.10" % "1.9.1" % "test",
libraryDependencies += "org.scalatra" %% "scalatra-scalatest" % scalatraVersion % "test",
libraryDependencies += "com.typesafe.akka" % "akka-testkit_2.10" % akkaVersion % "test",
testOptions += Setup(cl => cl.loadClass("org.slf4j.LoggerFactory").
getMethod("getLogger",cl.loadClass("java.lang.String")).
invoke(null,"ROOT"))
)
)
.settings(net.virtualvoid.sbt.graph.Plugin.graphSettings: _*)
}

Answer 1

Looks like an issue with SbtOneJar - you may want to file an issue with them directly.
You might be able to change the settings- eg: mappings in oneJar[1] although your milage may vary. Alternatively, look for a library that supports provided [2].
[1] https://github.com/sbt/sbt-onejar/blob/master/src/main/scala/com/github/retronym/SbtOneJar.scala#L37
[2] https://github.com/sbt/sbt-assembly#-provided-configuration