#!/bin/sh
# http://www.phys.ethz.ch/~franklin/Projects/dphys2/makerescue
#   - download an rescue floppy image from Debian mirror
# copyright ETH Zuerich Physics Deparement, use under either BSD or GPL license
# author Neil Franklin, last modification 2002.12.18

# this script is intended to be run as root, it will fail if run as user!


# ------ read in configuration
. ./setup-dphys2


# ------ from here on code to do the actual actions

# --- test if we can work
if [ ! ${USER} = root ] ; then
  echo "sorry, you need to run this script as root - aborting ..."
  exit 1
fi

# --- get ready for work
if [ ! -d ${WORKDIR} ] ; then
  mkdir -p ${WORKDIR}
fi


# --- fetch stuff to work on
/bin/echo "----------------------------------------------------------------"
/bin/echo "*** downloading rescue disk image *** from ${CONF_DEBSERVER} ..."
/bin/sleep ${SLEEP}

# -N to only newer is fetched, save waisting bandwidth if already here
#   if user wants to force download, use an  make clean  before
wget -N -P ${WORKDIR} http://${CONF_DEBSERVER}/${CONF_DEBDIR}/${DEBRESCUE}

# --- tell make that this rescue.bin.gz is up to date
#       so that installrescue does not go and re-fetch it
touch ${WORKDIR}/rescue.bin