installDynamoDbLocal

#!/bin/bash

# **** Only tested on Ubuntu 14.04 ****

# Install DynamoDB Local unit test dependency
# Usage:installDynamoDbLocal [DIR]
# Where DIR defaults to /opt 

set -e

if [ $# == 0 ]; then PARENT=/opt; else PARENT="$1"; fi
TMP_DIR=/var/tmp/dynamoDB
TMP_FILE=$TMP_DIR/dynamo.tar.gz
DYNAMO_DIR=DynamoDBLocal
DEST=$PARENT/$DYNAMO_DIR

mkdir -p $TMP_DIR
wget https://s3-us-west-2.amazonaws.com/dynamodb-local/dynamodb_local_latest.tar.gz -O $TMP_FILE

cd $TMP_DIR
if [ -d "$DEST/" ]; then 
  echo "Cleaning $DEST/"
  rm -rf $DEST/*
fi
mkdir -p $DEST
tar xzf $TMP_FILE && mv *.jar $DEST/ && mv DynamoDBLocal_lib/ $DEST/
cd - >/dev/null
rm -rf $TMP_DIR
echo "Installed to $DEST/"