prologin-dd_prololive/update_img.sh

#! /usr/bin/env sh

img="prololive.img"
img_tmp="${img}.tmp"
img_url="http://srv.ordiclic.eu/prololive.img"

wget "${img_url}" -O "${img_tmp}" || {
  rm "${img_tmp}"
  echo "Failed to download image" >&2
  exit 1
}

mv ${img_tmp} ${img}