From 2807f64cb560e64a95e5561e531fa0387f964be5 Mon Sep 17 00:00:00 2001
From: Alexandre Archambault <alexandre.archambault@gmail.com>
Date: Wed, 21 Sep 2016 11:01:22 +0200
Subject: [PATCH] Allow to manually add extra JARs in the submitted job
 classpaths

---
 cli/src/main/scala-2.11/coursier/cli/Options.scala     |  3 +++
 cli/src/main/scala-2.11/coursier/cli/SparkSubmit.scala | 10 ++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/cli/src/main/scala-2.11/coursier/cli/Options.scala b/cli/src/main/scala-2.11/coursier/cli/Options.scala
index c89fa30b3..4d6c803ad 100644
--- a/cli/src/main/scala-2.11/coursier/cli/Options.scala
+++ b/cli/src/main/scala-2.11/coursier/cli/Options.scala
@@ -229,6 +229,9 @@ case class SparkSubmitOptions(
   @Short("main")
   @Help("Main class to be launched (optional if in manifest)")
     mainClass: String,
+  @Short("J")
+  @Help("Extra JARs to be added in the classpath of the job")
+    extraJars: List[String],
   @Help("If master is yarn-cluster, write YARN app ID to a file. (The ID is deduced from the spark-submit output.)")
   @Value("file")
     yarnIdFile: String,
diff --git a/cli/src/main/scala-2.11/coursier/cli/SparkSubmit.scala b/cli/src/main/scala-2.11/coursier/cli/SparkSubmit.scala
index 78573408d..d34a36297 100644
--- a/cli/src/main/scala-2.11/coursier/cli/SparkSubmit.scala
+++ b/cli/src/main/scala-2.11/coursier/cli/SparkSubmit.scala
@@ -55,8 +55,14 @@ case class SparkSubmit(
     options: SparkSubmitOptions
 ) extends App with ExtraArgsApp {
 
-  val helper = new Helper(options.common, remainingArgs)
-  val jars = helper.fetch(sources = false, javadoc = false)
+  val helper: Helper = new Helper(
+    options.common,
+    remainingArgs,
+    extraJars = options.extraJars.map(new File(_))
+  )
+  val jars =
+    helper.fetch(sources = false, javadoc = false) ++
+      options.extraJars.map(new File(_))
 
   val (scalaVersion, sparkVersion) =
     if (options.sparkVersion.isEmpty)