#!/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.
#

export SPARK_HOME="$(cd `dirname $0`/..; pwd)"
ORIG_ARGS=("$@")

while (($#)); do
  if [ "$1" = "--deploy-mode" ]; then
    DEPLOY_MODE=$2
  elif [ "$1" = "--driver-memory" ]; then
    DRIVER_MEMORY=$2
  elif [ "$1" = "--driver-library-path" ]; then
    export SPARK_SUBMIT_LIBRARY_PATH=$2
  elif [ "$1" = "--driver-class-path" ]; then
    export SPARK_SUBMIT_CLASSPATH=$2
  elif [ "$1" = "--driver-java-options" ]; then
    export SPARK_SUBMIT_OPTS=$2
  fi
  shift
done

DEPLOY_MODE=${DEPLOY_MODE:-"client"}

if [ -n "$DRIVER_MEMORY" ] && [ $DEPLOY_MODE == "client" ]; then
  export SPARK_DRIVER_MEMORY=$DRIVER_MEMORY
fi

exec $SPARK_HOME/bin/spark-class org.apache.spark.deploy.SparkSubmit "${ORIG_ARGS[@]}"