Add generate-graalvm-launcher.sh script

project/CrossDeps.scala

@@ -1,6 +1,5 @@
 
 import sbt._
-import sbt.Keys._
 
 import org.portablescala.sbtplatformdeps.PlatformDepsPlugin.autoImport._
 

project/Deps.scala

@@ -1,31 +1,22 @@
 
 import sbt._
 import sbt.Def.setting
-import sbt.Defaults.sbtPluginExtra
 import sbt.Keys._
 
 object Deps {
 
   def catsCore = "org.typelevel" %% "cats-core" % "1.6.0"
-  def quasiQuotes = "org.scalamacros" %% "quasiquotes" % "2.1.0"
   def fastParse = "com.lihaoyi" %% "fastparse" % SharedVersions.fastParse
   def jsoup = "org.jsoup" % "jsoup" % "1.11.3"
   def scalaXml = "org.scala-lang.modules" %% "scala-xml" % "1.2.0"
   def scalazConcurrent = "org.scalaz" %% "scalaz-concurrent" % SharedVersions.scalaz
-  def caseApp = "com.github.alexarchambault" %% "case-app" % "2.0.0-M7"
+  def caseApp = "com.github.alexarchambault" %% "case-app" % "2.0.0-M8"
   def okhttpUrlConnection = "com.squareup.okhttp" % "okhttp-urlconnection" % "2.7.5"
   def argonautShapeless = "com.github.alexarchambault" %% "argonaut-shapeless_6.2" % SharedVersions.argonautShapeless
   def scalatest = "org.scalatest" %% "scalatest" % "3.0.7"
   def junit = "junit" % "junit" % "4.12"
   def dockerClient = "com.spotify" % "docker-client" % "8.15.2"
 
-  def sbtPgp = Def.setting {
-    val sbtv = CrossVersion.binarySbtVersion(sbtVersion.in(pluginCrossBuild).value)
-    val sv = scalaBinaryVersion.value
-    val ver = "1.1.1"
-    sbtPluginExtra("com.jsuereth" % "sbt-pgp" % ver, sbtv, sv)
-  }
-
   def scalaAsync = Def.setting {
     val sv = scalaVersion.value
     val ver =
@@ -34,20 +25,9 @@ object Deps {
     "org.scala-lang.modules" %% "scala-async" % ver
   }
 
-  def jarjar = "io.get-coursier.jarjar" % "jarjar-core" % "1.0.1-coursier-1"
-
-  def jarjarTransitiveDeps = Seq(
-    "com.google.code.findbugs" % "jsr305" % "2.0.2",
-    "org.ow2.asm" % "asm-commons" % SharedVersions.asm,
-    "org.ow2.asm" % "asm-util" % SharedVersions.asm,
-    "org.slf4j" % "slf4j-api" % "1.7.25"
-  )
-
-  def scalaNativeNir = "org.scala-native" %% "nir" % SharedVersions.scalaNative
-  def scalaNativeTools = "org.scala-native" %% "tools" % SharedVersions.scalaNative
-  def scalaNativeUtil = "org.scala-native" %% "util" % SharedVersions.scalaNative
+  def scalaNativeTools = "org.scala-native" %% "tools" % "0.3.9"
 
   def slf4JNop = "org.slf4j" % "slf4j-nop" % "1.7.26"
-  
+
   def scalaReflect = setting("org.scala-lang" % "scala-reflect" % scalaVersion.value) 
 }

project/Settings.scala

@@ -30,6 +30,7 @@ object Settings {
   }
 
   lazy val javaScalaPluginShared = Seq(
+    test.in(sbtassembly.AssemblyPlugin.autoImport.assembly) := {},
     scalazBintrayRepository,
     sonatypeRepository("releases"),
     crossScalaVersions := ScalaVersion.versions, // defined for all projects to trump sbt-doge

project/SharedVersions.scala

@@ -2,10 +2,8 @@
 object SharedVersions {
 
   def argonautShapeless = "1.2.0-M11"
-  def asm = "5.2"
   def fastParse = "2.1.2"
   def proguard = "6.0.3"
-  def scalaNative = "0.3.9"
   def scalaz = "7.2.27"
 
 }

project/plugins.sbt

@@ -1,5 +1,6 @@
 
 plugins_(
+  "com.eed3si9n"       % "sbt-assembly"             % "0.14.9",
   "com.geirsson"       % "sbt-ci-release"           % "1.2.1",
   "org.scala-sbt"      % "sbt-contraband"           % "0.4.3",
   "io.get-coursier"    % "sbt-coursier"             % sbtCoursierVersion,

scripts/generate-graalvm-launcher.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -eu
+
+BASE="$(dirname "${BASH_SOURCE[0]}")"
+
+ASSEMBLY="coursier-assembly"
+
+cleanup() {
+  rm -f "$ASSEMBLY"
+}
+
+trap cleanup EXIT INT TERM
+
+
+OUTPUT="$ASSEMBLY" "$BASE/generate-launcher.sh" --assembly
+
+OUTPUT="coursier-graalvm"
+
+"$GRAALVM_HOME/bin/native-image" \
+  --enable-http \
+  --enable-https \
+  -H:ReflectionConfigurationFiles="$BASE/reflection.json" \
+  --no-fallback \
+  --no-server \
+  -jar "$ASSEMBLY" \
+  "$OUTPUT"
+
+echo "Generate graalvm native image $OUTPUT."
+echo "Run like"
+echo "  coursier-graalvm -Djava.library.path=\$GRAALVM_HOME/jre/lib …args…"

scripts/reflection.json

@@ -0,0 +1,11 @@
+[
+  {
+    "name" : "com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl",
+    "allDeclaredConstructors" : true,
+    "allPublicConstructors" : true,
+    "allDeclaredMethods" : true,
+    "allPublicMethods" : true,
+    "allDeclaredClasses" : true,
+    "allPublicClasses" : true
+  }
+]