Contents of /trunk/bin/make-fai-nfsroot

#! /bin/sh

# $Id$
#*********************************************************************
#
# make-fai-nfsroot -- create nfsroot directory and add additional packages
#
# 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, 2000

# configuration of some packages will need some interactive input
# lilo, netbase,... will not be set up correctly, but that doesn't matter
# apt-get must been working on your server (sources.list must be OK)

PATH=/bin:/sbin:/usr/bin:/usr/sbin

while getopts v opt ; do
        case "$opt" in
        v) verbose=1 ;;
        esac
done

. /etc/fai.conf

conffile=$NFSROOT/etc/rcS_fai.conf
aptconf=$LIBFAI/etc/apt.conf.nfsroot

# Additional packages that are install to nfsroot
packages="$NFSROOT_PACKAGES perl-5.005 dhcp-client file rdate cfengine bootpc wget rsh-client less ssh dump ext2resize raidtools2 lvm strace expect5.31"

export DEBIAN_FRONTEND=Noninteractive

if [ "$verbose" ]; then
        devnull=/dev/tty
else
        devnull=/dev/null
fi

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
setup_ssh() {

    # enable root login
    perl -pi -e 's/PermitRootLogin no/PermitRootLogin yes/' $NFSROOT/etc/ssh/sshd_config
    if [ -f "$SSH_IDENTITY" ]; then
        mkdir -p -m 700 $NFSROOT/root/.ssh
        cp -p $SSH_IDENTITY $NFSROOT/root/.shh/authorized_keys
        echo You can log in install clients without password using $SSH_IDENTITY
    fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
copy_fai_files() {

    perl -pi -e "s/^root::/root:${ROOTPW}:/" etc/passwd
    mkdir -p $NFSROOT/fai/fai_config $NFSROOT/usr/share/fai
    cp -p $LIBFAI/sbin/dhclient-script $LIBFAI/etc/dhclient.conf $NFSROOT/etc
    cp -p $LIBFAI/sbin/* $NFSROOT/sbin
    cp -p /usr/share/fai/* $NFSROOT/usr/share/fai
    cp -p $LIBFAI/etc/apt.conf $NFSROOT/etc/apt
    cp -p /usr/lib/perl5/Debian/Fai.pm $NFSROOT/usr/lib/perl5/Debian/
    cp -p /etc/fai.conf $NFSROOT/etc
    echo "# rcS_fai.conf -- created by make-fai-nfsroot" >> $conffile
    [ "LOGUSER" ] && echo "export LOGUSER=$LOGUSER" >> $conffile
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
create_nfsroot() {

    mkdir -p $NFSROOT
    cd $NFSROOT
    get_basetgz
    echo -n "Unpacking " ; ls /tmp/base?_?.tgz
    tar zxpf /tmp/base?_?.tgz
    mknod dev/boot255 c 0 255

    # hoaks some packages
    touch etc/fstab etc/raidtab # dump and raidtool2 needs these files
    mkdir -p lib/modules/`uname -r`             # dirty trick to hoax lvm
    touch lib/modules/`uname -r`/modules.dep    # dirty trick to hoax lvm
    mkdir -p $NFSROOT/etc/ssh ; touch $NFSROOT/etc/ssh/NOSERVER

    upgrade_nfsroot
    copy_fai_files

    # set timezone
    rm -f $NFSROOT/etc/localtime
    cp -dp /etc/localtime $NFSROOT/etc
    cp -dp /etc/timezone $NFSROOT/etc

    # make little changes to nfsroot, because most file systems are read only
    rm -rf etc/mtab etc/apt/sources.list var/run
    mv $NFSROOT/etc/init.d/rcS $NFSROOT/etc/init.d/rcS.orig
    ln -s /proc/mounts $NFSROOT/etc/mtab
    ln -s /tmp/var/run $NFSROOT/var/run 
    ln -s /tmp/etc/resolv.conf $NFSROOT/etc/resolv.conf
    ln -s /sbin/rcS_fai $NFSROOT/etc/init.d/rcS

    # kernel with modules do not log loading of modules
    rmdir $NFSROOT/var/log/ksymoops/
    ln -s /dev/null $NFSROOT/var/log/ksymoops

    setup_ssh

    cat >$NFSROOT/etc/rcS.d/S01fai_abort <<EOF
    #!/bin/sh
    echo FAI: installation aborted.
    echo reboot with: faireboot
    echo or after a logout
    sh
    cd /
    umount -ar
    reboot -dfi
EOF
    chmod a+rx $NFSROOT/etc/rcS.d/S01fai_abort
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
upgrade_nfsroot() {

    echo "Upgrading $NFSROOT"
    {
    apt-get -c $aptconf update
    apt-get -c $aptconf check
    chroot $NFSROOT mount -n -t proc proc /proc
    rm -rf $NFSROOT/etc/pcmcia $NFSROOT/etc/apm
    apt-get -c $aptconf -y remove pcmcia-cs </dev/null

    # because start-stop-dameon must be faked do it here
    apt-get -c $aptconf -y install dpkg </dev/null
    cp -p $LIBFAI/sbin/start-stop-daemon $NFSROOT/sbin

    apt-get -c $aptconf -y upgrade </dev/null
    } > $devnull
    echo "Adding additional packages to $NFSROOT:"
    echo "$packages"
    {
    apt-get -c $aptconf -y --fix-missing install $packages </dev/null
    chroot $NFSROOT umount -n /proc
    } > $devnull
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
get_basetgz() {

    [ -f /tmp/base?_?.tgz ] && return
    case $BASETGZ in
        ftp:*|http:*)
            echo "Getting $BASETGZ via wget. This may take some time."
            wget -q -P/tmp $BASETGZ
            ;;
        *) cd /tmp ; ln -s $BASETGZ
            ;;
    esac
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
install_kernel_nfsroot() {
    rm -rf /boot/*-$KERNELVERSION $NFSROOT/lib/modules/$KERNELVERSION
    dpkg -x $KERNELPACKAGE $NFSROOT
    chroot $NFSROOT depmod -a -F /boot/System.map-$KERNELVERSION
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

if [ -d $NFSROOT/fai ]; then
    echo $NFSROOT already exists. Removing $NFSROOT
    umount $NFSROOT/dev/pts 2>/dev/null
    rm -rf $NFSROOT
fi
    create_nfsroot
    install_kernel_nfsroot
    mk3comimage $NFSROOT/boot/vmlinuz-$KERNELVERSION /boot/fai/installimage $NFSROOT/dev/nfs

exit 0
1	lange	46	#! /bin/sh
2	lange	2
3			# $Id$
4			#*********************************************************************
5			#
6			# make-fai-nfsroot -- create nfsroot directory and add additional packages
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
30	lange	119	# Thomas Lange, Universitaet Koeln, 2000
31	lange	2
32			# configuration of some packages will need some interactive input
33			# lilo, netbase,... will not be set up correctly, but that doesn't matter
34			# apt-get must been working on your server (sources.list must be OK)
35
36	lange	27	PATH=/bin:/sbin:/usr/bin:/usr/sbin
37	lange	43
38	lange	119	while getopts v opt ; do
39			case "$opt" in
40			v) verbose=1 ;;
41			esac
42			done
43
44			. /etc/fai.conf
45
46			conffile=$NFSROOT/etc/rcS_fai.conf
47			aptconf=$LIBFAI/etc/apt.conf.nfsroot
48
49	lange	14	# Additional packages that are install to nfsroot
50	lange	119	packages="$NFSROOT_PACKAGES perl-5.005 dhcp-client file rdate cfengine bootpc wget rsh-client less ssh dump ext2resize raidtools2 lvm strace expect5.31"
51	lange	2
52	lange	14	export DEBIAN_FRONTEND=Noninteractive
53	lange	2
54	lange	14	if [ "$verbose" ]; then
55			devnull=/dev/tty
56			else
57			devnull=/dev/null
58			fi
59	lange	2
60			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
61	lange	69	setup_ssh() {
62
63	lange	119	# enable root login
64			perl -pi -e 's/PermitRootLogin no/PermitRootLogin yes/' $NFSROOT/etc/ssh/sshd_config
65			if [ -f "$SSH_IDENTITY" ]; then
66			mkdir -p -m 700 $NFSROOT/root/.ssh
67			cp -p $SSH_IDENTITY $NFSROOT/root/.shh/authorized_keys
68			echo You can log in install clients without password using $SSH_IDENTITY
69			fi
70	lange	69	}
71			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
72	lange	119	copy_fai_files() {
73	lange	2
74	lange	119	perl -pi -e "s/^root::/root:${ROOTPW}:/" etc/passwd
75			mkdir -p $NFSROOT/fai/fai_config $NFSROOT/usr/share/fai
76			cp -p $LIBFAI/sbin/dhclient-script $LIBFAI/etc/dhclient.conf $NFSROOT/etc
77			cp -p $LIBFAI/sbin/* $NFSROOT/sbin
78			cp -p /usr/share/fai/* $NFSROOT/usr/share/fai
79			cp -p $LIBFAI/etc/apt.conf $NFSROOT/etc/apt
80			cp -p /usr/lib/perl5/Debian/Fai.pm $NFSROOT/usr/lib/perl5/Debian/
81			cp -p /etc/fai.conf $NFSROOT/etc
82			echo "# rcS_fai.conf -- created by make-fai-nfsroot" >> $conffile
83			[ "LOGUSER" ] && echo "export LOGUSER=$LOGUSER" >> $conffile
84			}
85			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
86			create_nfsroot() {
87
88	lange	129	mkdir -p $NFSROOT
89	lange	119	cd $NFSROOT
90	lange	69	get_basetgz
91	lange	119	echo -n "Unpacking " ; ls /tmp/base?_?.tgz
92			tar zxpf /tmp/base?_?.tgz
93			mknod dev/boot255 c 0 255
94
95			# hoaks some packages
96	lange	14	touch etc/fstab etc/raidtab # dump and raidtool2 needs these files
97			mkdir -p lib/modules/`uname -r` # dirty trick to hoax lvm
98			touch lib/modules/`uname -r`/modules.dep # dirty trick to hoax lvm
99	lange	119	mkdir -p $NFSROOT/etc/ssh ; touch $NFSROOT/etc/ssh/NOSERVER
100
101	lange	27	upgrade_nfsroot
102	lange	119	copy_fai_files
103
104			# set timezone
105			rm -f $NFSROOT/etc/localtime
106			cp -dp /etc/localtime $NFSROOT/etc
107			cp -dp /etc/timezone $NFSROOT/etc
108
109			# make little changes to nfsroot, because most file systems are read only
110	lange	2	rm -rf etc/mtab etc/apt/sources.list var/run
111	lange	119	mv $NFSROOT/etc/init.d/rcS $NFSROOT/etc/init.d/rcS.orig
112			ln -s /proc/mounts $NFSROOT/etc/mtab
113			ln -s /tmp/var/run $NFSROOT/var/run
114			ln -s /tmp/etc/resolv.conf $NFSROOT/etc/resolv.conf
115			ln -s /sbin/rcS_fai $NFSROOT/etc/init.d/rcS
116	lange	2
117	lange	119	# kernel with modules do not log loading of modules
118			rmdir $NFSROOT/var/log/ksymoops/
119			ln -s /dev/null $NFSROOT/var/log/ksymoops
120
121			setup_ssh
122
123			cat >$NFSROOT/etc/rcS.d/S01fai_abort <<EOF
124	lange	2	#!/bin/sh
125			echo FAI: installation aborted.
126	lange	14	echo reboot with: faireboot
127	lange	2	echo or after a logout
128			sh
129			cd /
130			umount -ar
131			reboot -dfi
132			EOF
133	lange	119	chmod a+rx $NFSROOT/etc/rcS.d/S01fai_abort
134	lange	2	}
135			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
136	lange	27	upgrade_nfsroot() {
137	lange	2
138	lange	119	echo "Upgrading $NFSROOT"
139			{
140			apt-get -c $aptconf update
141			apt-get -c $aptconf check
142			chroot $NFSROOT mount -n -t proc proc /proc
143			rm -rf $NFSROOT/etc/pcmcia $NFSROOT/etc/apm
144			apt-get -c $aptconf -y remove pcmcia-cs </dev/null
145	lange	57
146			# because start-stop-dameon must be faked do it here
147	lange	119	apt-get -c $aptconf -y install dpkg </dev/null
148			cp -p $LIBFAI/sbin/start-stop-daemon $NFSROOT/sbin
149	lange	57
150	lange	119	apt-get -c $aptconf -y upgrade </dev/null
151			} > $devnull
152			echo "Adding additional packages to $NFSROOT:"
153	lange	69	echo "$packages"
154	lange	119	{
155			apt-get -c $aptconf -y --fix-missing install $packages </dev/null
156			chroot $NFSROOT umount -n /proc
157			} > $devnull
158	lange	2	}
159			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
160	lange	69	get_basetgz() {
161	lange	2
162	lange	119	[ -f /tmp/base?_?.tgz ] && return
163			case $BASETGZ in
164			ftp:\|http:)
165			echo "Getting $BASETGZ via wget. This may take some time."
166			wget -q -P/tmp $BASETGZ
167			;;
168			*) cd /tmp ; ln -s $BASETGZ
169			;;
170			esac
171	lange	69	}
172			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
173	lange	119	install_kernel_nfsroot() {
174			rm -rf /boot/*-$KERNELVERSION $NFSROOT/lib/modules/$KERNELVERSION
175			dpkg -x $KERNELPACKAGE $NFSROOT
176			chroot $NFSROOT depmod -a -F /boot/System.map-$KERNELVERSION
177			}
178			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
179	lange	2
180	lange	119	if [ -d $NFSROOT/fai ]; then
181			echo $NFSROOT already exists. Removing $NFSROOT
182			umount $NFSROOT/dev/pts 2>/dev/null
183	lange	129	rm -rf $NFSROOT
184	lange	2	fi
185	lange	119	create_nfsroot
186			install_kernel_nfsroot
187			mk3comimage $NFSROOT/boot/vmlinuz-$KERNELVERSION /boot/fai/installimage $NFSROOT/dev/nfs
188	lange	2
189	lange	14	exit 0
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision