#!/bin/sh

# Serve data from stdin on $HOST over http.
# Inspired by https://codemadness.org/paste-service.html

if [ -t 0 ] && [ $# -ne 1 ]
then
	printf 'usage: %s [filetype]\n' "${0##*/}"
	exit 1
fi

HOST='thyssentishman.com'
DIR="/var/www/htdocs/${HOST}/paste"
URL="https://www.${HOST}/paste"

rname() {
	tr -dc '[:alnum:]' < /dev/urandom | fold -w 5 | head -n1
}

push() {
	ssh "$HOST" "cat > \"${DIR}/${1}\"" && printf '%s/%s\n' "$URL" "$1"
}

push "$(rname).${1:-txt}"