#!/bin/sh
# postinst script for sipb-xen-guest-installer
#
# see: dh_installdeb(1)

set -e
set -x

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    configure)
	for d in /srv/guest-installer/*; do
	    # download the actual iso, unpack it, patch it.
	    wget -nc -i $d/iso.url -O $d/cdrom.orig.iso
	    MOUNTDIR=$(mktemp -d /mnt/sipb-xen-guest-installer.cdrom.XXXXXX)
	    mount -t iso9660 -o loop $d/cdrom.orig.iso $MOUNTDIR
	    rm -rf $d/cdrom.orig; cp -a $MOUNTDIR $d/cdrom.orig
	    umount $MOUNTDIR; rmdir $MOUNTDIR
	    rm -rf $d/cdrom; cp -a $d/cdrom.orig $d/cdrom
	    patch -d $d/cdrom -p1 <$d/cdrom.patch
	    tar cf - -C $d/cdrom.supplement . | tar xf - -C $d/cdrom
	done
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0


