gistfile1.sh

# keep only necessary jars in the slug
START_SCRIPT="target/start"
if [ -f $START_SCRIPT ] && [ -d $SBT_USER_HOME/.ivy2 ] ; then
  echo "-----> Dropping unnecessary ivy cached jars from the slug" 
  for jar in $(find $SBT_USER_HOME/.ivy2 -name '*.jar' | xargs -0) ; do
    [[ -f "$jar" ]] || continue
    jar_name=`basename "$jar"`
    if grep $jar_name $START_SCRIPT >/dev/null; then
      echo "Keeping: $jar_name"
    else
      echo "Dropping: $jar_name"
      rm -f $jar
    fi
  done
fi