#!/usr/bin/env bash

# Copyright 2015 TappingStone, Inc.
#
# Licensed 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 PIO_HOME="$(cd `dirname $0`/..; pwd)"
. ${PIO_HOME}/bin/load-pio-env.sh

if [[ "$1" == "--with-spark" ]]
then
  echo "Starting the PIO shell with the Apache Spark Shell."
  # compute the $ASSEMPLY_JAR, the location of the assemply jar, with
  # bin/compute-classpath.sh
  . ${PIO_HOME}/bin/compute-classpath.sh
  shift
  $SPARK_HOME/bin/spark-shell --jars $ASSEMBLY_JAR $@
else
  echo -e "\033[0;33mStarting the PIO shell without Apache Spark.\033[0m"
  echo -e "\033[0;33mIf you need the Apache Spark library, run 'pio-shell --with-spark [spark-submit arguments...]'.\033[0m"
  cd ${PIO_HOME}
  ./sbt/sbt console
fi