#!/bin/bash
#
-# mkrescue
-#
-# 30-Oct-2001 original version 1.0
-#
-# Revision history:
-# 09-Apr-2002 John Coffman modify for lilo 22.3 1.1
-# 09-Jun-2002 John Coffman get keyboard translation table 1.2
-# (suggested by Qing Liu)
-# 07-May-2003 John Coffman add nowarn for lilo 22.5.2 1.3
-# 13-May-2003 John Coffman use default image, add append= 1.4
-# 24-May-2003 John Coffman specify ext2 params for xtra space
-# 26-May-2003 John Coffman el-torito-bootable-CD 2.1
-# 30-May-2003 " add lilo version check 2.1
-# 07-Jul-2003 " determine loopback dynamically 2.3
-# 29-Aug-2004 " allow --root LABEL=lblname 2.4
-# 01-Sep-2004 " fix check for LILO version 2.4
-# 03-Oct-2004 " get root= from /etc/fstab 2.5
-# 15-Nov-2004 " support --iso --size HD 3.0
-# 18-Aug-2005 " applied temp-file security patch 3.1
-# 25-Sep-2005 " log config file on --debug 3.2
-# 04-Oct-2005 " new 'master' determination 3.2
-# 07-Oct-2005 " add -v0 -w to usages of -I 3.2
+# mkrescue - create a boot floppy or cd image with the current kernel
#
+# Copyright 2001-2005 John Coffman
+# Copyright 2010-2011 Joachim Wiedorn <ad_debian at joonet.de>
+#
+# This program 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 Street, Fifth Floor, Boston,
+# MA 02110-1301, USA.
debug=false
#debug=true
# set the version number on this command
-version=3.2
+version=3.8
# set the version of LILO required to run
major=22
-minor=6
-revision=1
+minor=8
+revision=0
log=$(pwd)/mkrescue.log
clog=$(pwd)/mkrescue.conf.log
[--root <device>] [--nocompact] [--noformat]
[--iso] [--size 1440|1200|2880|HD]
- --device is the floppy drive; e.g., /dev/fd0
- --fast specifies creation using a loopback device, which may be faster
- --fs is the filesystem to make on the device; e.g., ext2
- --help prints this helpfile
- --iso create a bootable ISO image to burn to a CD-R or CD-RW
- --keymap is the keyboard translation table; default to same as lilo.conf
+ --device is the floppy drive; e.g., /dev/fd0
+ --fast specifies creation using a loopback device, which may be faster
+ --fs is the filesystem to make on the device; e.g., ext2
+ --help prints this helpfile
+ --iso create a bootable ISO image to burn to a CD-R or CD-RW
+ --keymap is the keyboard translation table; default to same as lilo.conf
--noformat bypasses creation of a new filesystem on device
--nocompact omits lilo map file compaction
- --size is assumed to be 1440 (1.44M), unless 1200 or 2880 is specified
- HD may be specified for ISO images
- --image specifies the label of the kernel/initrd if not the default
- --install text is the default for floppies, menu for ISO images
- --initrd and --kernel are the initial ramdisk & kernel files
- --append is a string used to specify kernel options
- --root is the root filesystem for the boot floppy; e.g., current
+ --size is assumed to be 1440 (1.44M), unless 1200 or 2880 is specified
+ HD may be specified for ISO images
+ --image specifies the label of the kernel/initrd if not the default
+ --install 'text' is the default for floppies, 'menu' for ISO images
+ --initrd and --kernel are the initial ramdisk & kernel files
+ --append is a string used to specify kernel options
+ --root is the root filesystem for the boot floppy; e.g., current
--version prints the version number of `basename $0`
+ --debug provide verbose output and pausing after defined steps
Used without any arguments, `basename $0` will use the default kernel in
/etc/lilo.conf, the companion initrd (if any), and the specified root
filesystem to make a bootable rescue floppy.
EOF
-#
-# --install & --debug are undocumented above
-#
-#
exit $1
}
compact=-c
device=/dev/fd0
fs=ext2
-tmpbase="`mktemp -dt $(basename $0).XXXXXXXXXX`" || exit
-if [ "$debug" != true ]; then
- trap 'rm -rf -- "$tmpbase"' EXIT
- trap 'trap - EXIT; rm -rf -- "$tmpbase"; exit 1' HUP INT QUIT TERM
-fi
+tmpbase="`mktemp -dt $(basename $0).XXXXXXXXXX`" || {
+ echo "Could not create temporary directory."; exit 1
+}
mount="$tmpbase/mkrescue-flp"
mfile="$tmpbase/mkrescue-emu"
mtemp="$tmpbase/mkrescue-tmp"
rm -rf $mount/*
> $mfile
-mkdir $tmpbase || {
- echo "Could not create temporary directory."
- exit 1
-}
-
master=`mount | grep " / " | cut -d " " -f 1`
master=`echo $master | sed "s/part[0-9]*$/disc/"`
master=`echo $master | sed "s/[0-9]*$//"`
fi
if [ $isoimage = yes ]; then
- echo MKISOFS
+ echo START MakeISOFS:
+ echo
out=$device
opt=
if [ $size = $hdsize ]; then
opt=-hard-disk-boot
fi
mv $mfile $mount/boot.bin
- mkisofs $opt -J -R -T \
+ genisoimage $opt -J -R -T \
-V LILO_BOOT -A "Linux Boot CD created by LILO mkrescue" \
-b boot.bin -c boot.cat -o $out $mount
cat <<EOF
-END MKISOFS: output is in '$device'
+END MakeISOFS: output is in '$device'
-The bootable CD can be burned with the 'cdrecord' utility
+The bootable CD can be burned with the 'cdrecord' or 'wodim' utility
using a command of the form:
cdrecord [<options>] [dev=<device>] $device
+ wodim [<options>] [dev=<device>] $device
EOF
elif [ "$fast" = fast ]; then
projects / rrq / maintain_lilo.git / blobdiff