#!/bin/sh
# Copyright 2020 Ryan Kavanagh <rak@rak.ac>
# Upload as temporary file
#
# Permission to use, copy, modify, and/or distribute this software for
# any purpose with or without fee is hereby granted, provided that the
# above copyright notice and this permission notice appear in all
# copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
# OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.

DEST_DIR=hades.rak.ac:public_tmp
OPT_SUFFIX=""

while getopts s: f
do
    case $f in
	s)
	    OPT_SUFFIX=".${OPTARG}";;
	esac
done
shift `expr $OPTIND - 1`

FILE="$@"

if command -v md5sum >/dev/null; then
    MD5=md5sum;
elif command -v md5 >/dev/null; then
    MD5="md5 -r";
else
    echo "No md5 found";
fi

PAD=$(${MD5} "${FILE}" | cut -f1 -d' ')
BASE=$(basename "${FILE}")

DEST_NAME="${PAD}.${BASE}${OPT_SUFFIX}"

echo "${DEST_NAME}"

scp "${FILE}" "${DEST_DIR}/${DEST_NAME}"

echo "https://rak.ac/~tmp/${DEST_NAME}"