#!/bin/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.

set -evx

EXAMPLE_ROOT=$(cd "$(dirname $0)"; pwd)

data_path=$EXAMPLE_ROOT

if [ ! -f "$data_path/captcha_example.zip" ]; then
  wget https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/data/captcha_example.zip -P $data_path
fi

if [ ! -f "$data_path/captcha_example/captcha_train.rec" ]; then
  unzip $data_path/captcha_example.zip -d $data_path
fi
