60 lines
1.7 KiB
Bash
60 lines
1.7 KiB
Bash
#! /bin/sh -e
|
|
|
|
# update-grub helper script.
|
|
# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St - Suite 330, Boston, MA 02110, USA.
|
|
|
|
if [ "x${GRUB_DISTRIBUTOR}" = "" ] ; then
|
|
OS=GNU/Linux
|
|
else
|
|
OS="${GRUB_DISTRIBUTOR} GNU/Linux"
|
|
fi
|
|
|
|
|
|
for linux in /boot/vmlinu[xz]-* /vmlinu[xz]-* ; do
|
|
if test -e ${linux} ; then : ; else
|
|
continue
|
|
fi
|
|
echo "Found linux image: $linux" >&2
|
|
version=`echo $linux | sed -e "s,.*/[^0-9]*-,,g"`
|
|
basedir=`echo $linux | sed -e "s,/[^/]*$,,g"`
|
|
cat << EOF
|
|
menuentry "${OS}, linux ${version}" {
|
|
linux ${linux} root=${GRUB_DEVICE} ro
|
|
EOF
|
|
if test -e ${basedir}/initrd.img-${version} ; then
|
|
echo "Found initrd image: ${basedir}/initrd.img-${version}" >&2
|
|
cat << EOF
|
|
initrd ${basedir}/initrd.img-${version}
|
|
EOF
|
|
fi
|
|
cat << EOF
|
|
}
|
|
EOF
|
|
cat << EOF
|
|
menuentry "${OS}, linux ${version} (single-user mode)" {
|
|
linux ${linux} root=${GRUB_DEVICE} ro single
|
|
EOF
|
|
if test -e ${basedir}/initrd.img-${version} ; then
|
|
cat << EOF
|
|
initrd ${basedir}/initrd.img-${version}
|
|
EOF
|
|
fi
|
|
cat << EOF
|
|
}
|
|
EOF
|
|
done
|