#!/bin/bash
# 
# All modification made by Intel Corporation: © 2016 Intel Corporation
# 
# All contributions by the University of California:
# Copyright (c) 2014, 2015, The Regents of the University of California (Regents)
# All rights reserved.
# 
# All other contributions:
# Copyright (c) 2014, 2015, the respective contributors
# All rights reserved.
# For the list of contributors go to https://github.com/BVLC/caffe/blob/master/CONTRIBUTORS.md
# 
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
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#     * Redistributions of source code must retain the above copyright notice,
#       this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above copyright
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#       documentation and/or other materials provided with the distribution.
#     * Neither the name of Intel Corporation nor the names of its contributors
#       may be used to endorse or promote products derived from this software
#       without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# Check for valid directory
DIRNAME=$1
if [ ! -f $DIRNAME/readme.md ]; then
    echo "usage: upload_model_to_gist.sh <dirname>"
    echo "  <dirname>/readme.md must exist"
fi
cd $DIRNAME
FILES=`find . -maxdepth 1 -type f ! -name "*.caffemodel*" | xargs echo`

# Check for gist tool.
gist -v >/dev/null 2>&1 || { echo >&2 "I require 'gist' but it's not installed. Do 'gem install gist'."; exit 1; }

NAME=`sed -n 's/^name:[[:space:]]*//p' readme.md`
if [ -z "$NAME" ]; then
    echo "  <dirname>/readme.md must contain name field in the front-matter."
fi

GIST=`sed -n 's/^gist_id:[[:space:]]*//p' readme.md`
if [ -z "$GIST" ]; then
    echo "Uploading new Gist"
    gist -p -d "$NAME" $FILES
else
    echo "Updating existing Gist, id $GIST"
    gist -u $GIST -d "$NAME" $FILES
fi

RESULT=$?
if [ $RESULT -eq 0 ]; then
    echo "You've uploaded your model!"
    echo "Don't forget to add the gist_id field to your <dirname>/readme.md now!"
    echo "Run the command again after you do that, to make sure the Gist id propagates."
    echo ""
    echo "And do share your model over at https://github.com/BVLC/caffe/wiki/Model-Zoo"
else
    echo "Something went wrong!"
fi
