#!/bin/sh
#
#  This script places the new systems hostname into a couple of files within
# the new image.
#
# Steve
# --
# http://www.steve.org.uk/


prefix=$1

echo ${hostname} > ${prefix}/etc/hostname
echo ${hostname} > ${prefix}/etc/mailname

#
#  Fixup the /etc/hosts file upon the new image for
# machines with static IPs
#
if [[ -z "${dhcp}" ]]; then

    # Non-IPv6 stuff.
    grep -v '\(::\|IPv6\)' /etc/hosts > ${prefix}/etc/hosts

    # New entry.
    echo "${ip}     ${hostname}" >> ${prefix}/etc/hosts
    echo " " >> ${prefix}/etc/hosts

    # IPv6 stuff.
    grep '\(::\|IPv6\)' /etc/hosts >> ${prefix}/etc/hosts
fi


#
#  Allow the host system to know the IP address of our new guest.
#
if [[ -z "${dhcp}" ]]; then
    echo "${ip}    ${hostname}" >> /etc/hosts
fi