#!/usr/bin/env sh
# 
# All modification made by Intel Corporation: © 2016 Intel Corporation
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# Copyright (c) 2014, 2015, The Regents of the University of California (Regents)
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# For the list of contributors go to https://github.com/BVLC/caffe/blob/master/CONTRIBUTORS.md
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GIST=$1
DIRNAME=${2:-./models}

if [ -z $GIST ]; then
  echo "usage: download_model_from_gist.sh <gist_id> <dirname>"
  exit
fi

GIST_DIR=$(echo $GIST | tr '/' '-')
MODEL_DIR="$DIRNAME/$GIST_DIR"

if [ -d $MODEL_DIR ]; then
    echo "$MODEL_DIR already exists! Please make sure you're not overwriting anything important!"
    exit
fi

echo "Downloading Caffe model info to $MODEL_DIR ..."
mkdir -p $MODEL_DIR
wget https://gist.github.com/$GIST/download -O $MODEL_DIR/gist.zip
unzip -j $MODEL_DIR/gist.zip -d $MODEL_DIR
rm $MODEL_DIR/gist.zip
echo "Done"
