Contents of /trunk/scripts/make-fai-bootfloppy

#! /bin/sh

# $Id$
#*********************************************************************
#
# make-fai-bootfloppy -- create a boot floppy for FAI
#
# This script is part of FAI (Fully Automatic Installation)
# (c) 2000 by Thomas Lange, lange@informatik.uni-koeln.de
# Universitaet zu Koeln
#
#*********************************************************************
# 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.
# 
# A copy of the GNU General Public License is available as
# `/usr/share/common-licences/GPL' in the Debian GNU/Linux distribution
# or on the World Wide Web at http://www.gnu.org/copyleft/gpl.html.  You
# can also obtain it by writing to the Free Software Foundation, Inc.,
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#*********************************************************************
# Thomas Lange, Universitaet Koeln, 10/2000

set -e

version="version 1.2, january 2001"

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
die() {


    echo -e $*
    exit 99
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
usage() {

cat <<EOF
make-fai-bootfloppy, create a boot floppy for FAI. $version

   Copyright (C) 2000, 2001 by Thomas Lange

   Usage: make-fai-bootfloppy [parameter]

   -h     print this message.

DESCRIPTION
   Creates a boot floppy for booting a FAI install client.
   No arguments are needed but you must be root.
   All parameters are passed to the kernel via append in lilo.conf.

EXAMPLE
    To make a boot floppy for my old SMC EtherCard Plus Elite 16T I use

    # make-fai-bootfloppy "reserve=0x300,32,0x200,32 ether=10,0x300,eth0"

EOF
exit 0
}


while getopts h opt ; do
        case "$opt" in
        h) usage ;;
        esac
done


if [ "$UID" -ne 0 ]; then
 echo "You must be root!"
 exit 9
fi

# additional kernel parameter
params=$*

. /etc/fai.conf

SERVERIP=`ifconfig eth0 | perl -ne '/inet addr:([0-9\.]+)/ && print $1'`

grep -q ic_bootp $NFSROOT/boot/System.map-$KERNELVERSION && TYPE=BOOTP
grep -q ic_dhcp $NFSROOT/boot/System.map-$KERNELVERSION && TYPE=DHCP

[ "$TYPE" ] || die "Can't determine kernel boot protocol.\nMaybe there's no $NFSROOT/boot/System.map-$KERNELVERSION"

mke2fs -q -i 8192 -m 0 /dev/fd0 || exit
mount /floppy || mount /dev/fd0 /floppy || exit
cp -dpR $NFSROOT/boot /floppy
mkdir -p /floppy/etc
ln -s boot/vmlinuz-$KERNELVERSION /floppy/vmlinuz

cat > /floppy/etc/lilo.conf <<-EOF
    boot=/dev/fd0
    root=$NFSROOT/dev/boot255
    install=/floppy/boot/boot.b
    map=/floppy/boot/map
    append = "NFSROOT=$SERVERIP:$NFSROOT $*"
    delay=10
    compact
    image=/floppy/vmlinuz
    label=FAI-$TYPE
    read-only
EOF

echo now writing boot data to floppy
$NFSROOT/sbin/lilo -C /floppy/etc/lilo.conf
cd /
umount /floppy

cat <<EOF
FAI boot floppy created.
   boot protocol : $TYPE
   server        : $SERVERIP
   nfsroot       : $SERVERIP:$NFSROOT
   parameters    : $params
The kernel configuration is $NFSROOT/boot/config-$KERNELVERISON-$TYPE.
EOF
1	lange	79	#! /bin/sh
2
3			# $Id$
4			#*********************************************************************
5			#
6			# make-fai-bootfloppy -- create a boot floppy for FAI
7			#
8			# This script is part of FAI (Fully Automatic Installation)
9			# (c) 2000 by Thomas Lange, lange@informatik.uni-koeln.de
10			# Universitaet zu Koeln
11			#
12			#*********************************************************************
13			# This program is free software; you can redistribute it and/or modify
14			# it under the terms of the GNU General Public License as published by
15			# the Free Software Foundation; either version 2 of the License, or
16			# (at your option) any later version.
17			#
18			# This program is distributed in the hope that it will be useful, but
19			# WITHOUT ANY WARRANTY; without even the implied warranty of
20			# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21			# General Public License for more details.
22			#
23			# A copy of the GNU General Public License is available as
24			# `/usr/share/common-licences/GPL' in the Debian GNU/Linux distribution
25			# or on the World Wide Web at http://www.gnu.org/copyleft/gpl.html. You
26			# can also obtain it by writing to the Free Software Foundation, Inc.,
27			# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28			#*********************************************************************
29			# Thomas Lange, Universitaet Koeln, 10/2000
30
31			set -e
32
33	lange	322	version="version 1.2, january 2001"
34	lange	321
35			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
36			die() {
37
38
39			echo -e $*
40			exit 99
41			}
42			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
43			usage() {
44
45			cat <<EOF
46			make-fai-bootfloppy, create a boot floppy for FAI. $version
47
48			Copyright (C) 2000, 2001 by Thomas Lange
49
50	lange	322	Usage: make-fai-bootfloppy [parameter]
51	lange	321
52			-h print this message.
53
54			DESCRIPTION
55			Creates a boot floppy for booting a FAI install client.
56			No arguments are needed but you must be root.
57	lange	322	All parameters are passed to the kernel via append in lilo.conf.
58	lange	321
59	lange	322	EXAMPLE
60			To make a boot floppy for my old SMC EtherCard Plus Elite 16T I use
61
62			# make-fai-bootfloppy "reserve=0x300,32,0x200,32 ether=10,0x300,eth0"
63
64	lange	321	EOF
65			exit 0
66			}
67
68
69			while getopts h opt ; do
70			case "$opt" in
71			h) usage ;;
72			esac
73			done
74
75
76	lange	132	if [ "$UID" -ne 0 ]; then
77			echo "You must be root!"
78			exit 9
79			fi
80
81	lange	322	# additional kernel parameter
82			params=$*
83
84	lange	79	. /etc/fai.conf
85
86			SERVERIP=`ifconfig eth0 \| perl -ne '/inet addr:([0-9\.]+)/ && print $1'`
87
88			grep -q ic_bootp $NFSROOT/boot/System.map-$KERNELVERSION && TYPE=BOOTP
89			grep -q ic_dhcp $NFSROOT/boot/System.map-$KERNELVERSION && TYPE=DHCP
90
91	lange	321	[ "$TYPE" ] \|\| die "Can't determine kernel boot protocol.\nMaybe there's no $NFSROOT/boot/System.map-$KERNELVERSION"
92
93	lange	322	mke2fs -q -i 8192 -m 0 /dev/fd0 \|\| exit
94	lange	79	mount /floppy \|\| mount /dev/fd0 /floppy \|\| exit
95			cp -dpR $NFSROOT/boot /floppy
96			mkdir -p /floppy/etc
97			ln -s boot/vmlinuz-$KERNELVERSION /floppy/vmlinuz
98
99	lange	185	cat > /floppy/etc/lilo.conf <<-EOF
100			boot=/dev/fd0
101			root=$NFSROOT/dev/boot255
102			install=/floppy/boot/boot.b
103			map=/floppy/boot/map
104	lange	322	append = "NFSROOT=$SERVERIP:$NFSROOT $*"
105	lange	185	delay=10
106			compact
107			image=/floppy/vmlinuz
108	lange	216	label=FAI-$TYPE
109	lange	79	read-only
110			EOF
111
112			echo now writing boot data to floppy
113	lange	321	$NFSROOT/sbin/lilo -C /floppy/etc/lilo.conf
114	lange	79	cd /
115			umount /floppy
116
117			cat <<EOF
118	lange	321	FAI boot floppy created.
119	lange	79	boot protocol : $TYPE
120			server : $SERVERIP
121			nfsroot : $SERVERIP:$NFSROOT
122	lange	322	parameters : $params
123	lange	321	The kernel configuration is $NFSROOT/boot/config-$KERNELVERISON-$TYPE.
124	lange	79	EOF
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision