#!/usr/bin/env bash

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

cygwin=false
case "`uname`" in
    CYGWIN*) cygwin=true;;
esac

EXTRA_ARGS="-Xmx1200m -XX:MaxPermSize=350m -XX:ReservedCodeCacheSize=256m"
if [ "$MESOS_HOME" != "" ]; then
  EXTRA_ARGS="$EXTRA_ARGS -Djava.library.path=$MESOS_HOME/lib/java"
fi

export SPARK_HOME=$(cd "$(dirname $0)/.." 2>&1 >/dev/null ; pwd)
export SPARK_TESTING=1  # To put test classes on classpath

SBT_JAR="$SPARK_HOME"/sbt/sbt-launch-*.jar
if $cygwin; then
    SBT_JAR=`cygpath -w $SBT_JAR`
    export SPARK_HOME=`cygpath -w $SPARK_HOME`
    EXTRA_ARGS="$EXTRA_ARGS -Djline.terminal=jline.UnixTerminal -Dsbt.cygwin=true"
    stty -icanon min 1 -echo > /dev/null 2>&1
    java $EXTRA_ARGS $SBT_OPTS -jar $SBT_JAR "$@"
    stty icanon echo > /dev/null 2>&1
else
    java $EXTRA_ARGS $SBT_OPTS -jar $SBT_JAR "$@"
fi