Contents of /trunk/scripts/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

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

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

. /etc/fai.conf

conffile=$NFSROOT/etc/rcS_fai.conf

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

export DEBIAN_FRONTEND=Noninteractive

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

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

    echo $*
    exit 99
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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/.ssh/authorized_keys
        echo You can log into install clients without password using $SSH_IDENTITY
    fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
copy_fai_files() {

    perl -pi -e "s/^root::/root:${FAI_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
    cp -p /tmp/base?_?.tgz $NFSROOT/var/tmp
    cat > $conffile <<-EOF
        # rcS_fai.conf -- created by make-fai-nfsroot
        LOGUSER=$LOGUSER
        KERNELVERSION=$KERNELVERSION
        FAI_PACKAGEDIR=$FAI_PACKAGEDIR
        MNTPOINT=$MNTPOINT
        UTC=$UTC
EOF
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
create_nfsroot() {

    mkdir -p $NFSROOT
    cd $NFSROOT || die "Error: Can't cd to $NFSROOT"
    get_basetgz
    echo -n "Unpacking " ; ls /tmp/base?_?.tgz
    tar -C $NFSROOT -zxpf /tmp/base?_?.tgz
    mknod $NFSROOT/dev/boot255 c 0 255
    mkdir -p $NFSROOT/$MNTPOINT

    if [ "$FAI_PACKAGEDIR" ]; then
        mount -o ro,rsize=8192 $FAI_PACKAGEDIR $NFSROOT/$MNTPOINT || die "Can't mount $FAI_PACKAGEDIR"
    fi

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

    echo "$FAI_SOURCES_LIST" > $NFSROOT/etc/apt/sources.list
    upgrade_nfsroot
    copy_fai_files

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

    # make little changes to nfsroot, because file systems are
    # read only for the install clients 
    rm -rf etc/mtab 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 -sf /tmp/etc/resolv.conf $NFSROOT/etc/resolv.conf
    ln -s /sbin/rcS_fai $NFSROOT/etc/init.d/rcS

    # turn off logging of loading kernel modules
    rmdir $NFSROOT/var/log/ksymoops/
    ln -s /dev/null $NFSROOT/var/log/ksymoops

    # definition for loopback device
    cat >$NFSROOT/etc/network/interfaces <<-EOF
        iface lo inet static
        address 127.0.0.1
        netmask 255.0.0.0
EOF
    # if package ssh is installed
    [ -f /var/lib/dpkg/info/ssh.list ] && setup_ssh
    umount $NFSROOT/dev/pts 2>/dev/null

    cat >$NFSROOT/etc/rc2.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/rc2.d/S01fai_abort
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
upgrade_nfsroot() {

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

    # fake start-stop-dameon
    chroot $NFSROOT dpkg-divert --quiet --package fai --add --rename /sbin/start-stop-daemon
    cp $LIBFAI/sbin/start-stop-daemon $NFSROOT/sbin
    chroot $NFSROOT apt-get -y upgrade
    } > $devnull
    echo "Adding additional packages to $NFSROOT:"
    echo "$packages"
    {
    chroot $NFSROOT apt-get -y --fix-missing install $packages </dev/null
    chroot $NFSROOT umount -n /proc
    } > $devnull
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
get_basetgz() {

    [ -f /tmp/base?_?.tgz ] && return
    [ "$BASETGZ" ] || die "no /tmp/base?_?.tgz found and BASETGZ not defined."
    case $BASETGZ in
        ftp:*|http:*)
            echo "Getting $BASETGZ via wget. This may take some time."
            TMPBDIR=`mktemp /tmp/FAI-wget-XXXXXX` || exit 1
            rm $TMPBDIR; mkdir $TMPBDIR || exit
            wget -P$TMPBDIR $BASETGZ
            mv $TMPBDIR/base?_?.tgz /tmp
            rm -rf $TMPBDIR
            ;;
        /*/base?_?.tgz)
            cd /tmp
            rm -f base?_?.tgz
            ln -s $BASETGZ
            ;;
        *)
            die "BASETGZ $BASETGZ seems strong."
            ;;
    esac
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# main routine

if [ -d $NFSROOT/fai ]; then
    echo $NFSROOT already exists. Removing $NFSROOT
    umount $NFSROOT/dev/pts 1>/dev/null 2>&1
    rm -rf $NFSROOT
fi

create_nfsroot
test -d $NFSROOT/$MNTPOINT && umount $NFSROOT/$MNTPOINT

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	lange	217	PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
33	lange	2
34	lange	119	while getopts v opt ; do
35			case "$opt" in
36			v) verbose=1 ;;
37			esac
38			done
39
40			. /etc/fai.conf
41
42			conffile=$NFSROOT/etc/rcS_fai.conf
43
44	lange	14	# Additional packages that are install to nfsroot
45	lange	244	packages="$NFSROOT_PACKAGES perl-5.005 dhcp-client file rdate cfengine bootpc wget rsh-client less dump ext2resize raidtools2 lvm strace expect5.31 hdparm"
46	lange	2
47	lange	14	export DEBIAN_FRONTEND=Noninteractive
48	lange	2
49	lange	14	if [ "$verbose" ]; then
50			devnull=/dev/tty
51			else
52			devnull=/dev/null
53			fi
54	lange	2
55			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
56	lange	203	die() {
57
58			echo $*
59			exit 99
60			}
61			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
62	lange	69	setup_ssh() {
63
64	lange	119	# enable root login
65			perl -pi -e 's/PermitRootLogin no/PermitRootLogin yes/' $NFSROOT/etc/ssh/sshd_config
66			if [ -f "$SSH_IDENTITY" ]; then
67			mkdir -p -m 700 $NFSROOT/root/.ssh
68	lange	130	cp -p $SSH_IDENTITY $NFSROOT/root/.ssh/authorized_keys
69	lange	217	echo You can log into install clients without password using $SSH_IDENTITY
70	lange	119	fi
71	lange	69	}
72			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
73	lange	119	copy_fai_files() {
74	lange	2
75	lange	217	perl -pi -e "s/^root::/root:${FAI_ROOTPW}:/" etc/passwd
76	lange	119	mkdir -p $NFSROOT/fai/fai_config $NFSROOT/usr/share/fai
77			cp -p $LIBFAI/sbin/dhclient-script $LIBFAI/etc/dhclient.conf $NFSROOT/etc
78			cp -p $LIBFAI/sbin/* $NFSROOT/sbin
79			cp -p /usr/share/fai/* $NFSROOT/usr/share/fai
80			cp -p $LIBFAI/etc/apt.conf $NFSROOT/etc/apt
81			cp -p /usr/lib/perl5/Debian/Fai.pm $NFSROOT/usr/lib/perl5/Debian/
82			cp -p /etc/fai.conf $NFSROOT/etc
83	lange	240	cp -p /tmp/base?_?.tgz $NFSROOT/var/tmp
84	lange	187	cat > $conffile <<-EOF
85			# rcS_fai.conf -- created by make-fai-nfsroot
86			LOGUSER=$LOGUSER
87			KERNELVERSION=$KERNELVERSION
88			FAI_PACKAGEDIR=$FAI_PACKAGEDIR
89	lange	203	MNTPOINT=$MNTPOINT
90	lange	217	UTC=$UTC
91	lange	187	EOF
92	lange	119	}
93			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
94			create_nfsroot() {
95
96	lange	129	mkdir -p $NFSROOT
97	lange	217	cd $NFSROOT \|\| die "Error: Can't cd to $NFSROOT"
98	lange	69	get_basetgz
99	lange	119	echo -n "Unpacking " ; ls /tmp/base?_?.tgz
100	lange	217	tar -C $NFSROOT -zxpf /tmp/base?_?.tgz
101	lange	203	mknod $NFSROOT/dev/boot255 c 0 255
102			mkdir -p $NFSROOT/$MNTPOINT
103	lange	119
104	lange	203	if [ "$FAI_PACKAGEDIR" ]; then
105			mount -o ro,rsize=8192 $FAI_PACKAGEDIR $NFSROOT/$MNTPOINT \|\| die "Can't mount $FAI_PACKAGEDIR"
106			fi
107
108	lange	119	# hoaks some packages
109	lange	14	touch etc/fstab etc/raidtab # dump and raidtool2 needs these files
110	lange	217	mkdir -p lib/modules/$KERNELVERSION # dirty trick to hoax lvm
111			touch lib/modules/$KERNELVERSION/modules.dep # dirty trick to hoax lvm
112			mkdir -p $NFSROOT/etc/ssh
113			touch $NFSROOT/etc/ssh/NOSERVER
114	lange	119
115	lange	187	echo "$FAI_SOURCES_LIST" > $NFSROOT/etc/apt/sources.list
116	lange	27	upgrade_nfsroot
117	lange	119	copy_fai_files
118
119			# set timezone
120			rm -f $NFSROOT/etc/localtime
121	lange	217	cp -d /etc/localtime /etc/timezone $NFSROOT/etc
122	lange	119
123	lange	217	# make little changes to nfsroot, because file systems are
124			# read only for the install clients
125	lange	187	rm -rf etc/mtab var/run
126	lange	119	mv $NFSROOT/etc/init.d/rcS $NFSROOT/etc/init.d/rcS.orig
127			ln -s /proc/mounts $NFSROOT/etc/mtab
128			ln -s /tmp/var/run $NFSROOT/var/run
129	lange	242	ln -sf /tmp/etc/resolv.conf $NFSROOT/etc/resolv.conf
130	lange	119	ln -s /sbin/rcS_fai $NFSROOT/etc/init.d/rcS
131	lange	2
132	lange	217	# turn off logging of loading kernel modules
133	lange	119	rmdir $NFSROOT/var/log/ksymoops/
134			ln -s /dev/null $NFSROOT/var/log/ksymoops
135
136	lange	217	# definition for loopback device
137	lange	224	cat >$NFSROOT/etc/network/interfaces <<-EOF
138	lange	183	iface lo inet static
139			address 127.0.0.1
140			netmask 255.0.0.0
141	lange	143	EOF
142	lange	217	# if package ssh is installed
143			[ -f /var/lib/dpkg/info/ssh.list ] && setup_ssh
144	lange	130	umount $NFSROOT/dev/pts 2>/dev/null
145	lange	119
146	lange	217	cat >$NFSROOT/etc/rc2.d/S01fai_abort <<-EOF
147	lange	183	#!/bin/sh
148			echo FAI: installation aborted.
149			echo reboot with: faireboot
150			echo or after a logout
151			sh
152			cd /
153			umount -ar
154			reboot -dfi
155	lange	2	EOF
156	lange	217	chmod a+rx $NFSROOT/etc/rc2.d/S01fai_abort
157	lange	2	}
158			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
159	lange	27	upgrade_nfsroot() {
160	lange	2
161	lange	119	echo "Upgrading $NFSROOT"
162			{
163	lange	242	cp /etc/resolv.conf $NFSROOT/etc
164	lange	203	chroot $NFSROOT apt-get update
165			chroot $NFSROOT apt-get check
166	lange	119	chroot $NFSROOT mount -n -t proc proc /proc
167			rm -rf $NFSROOT/etc/pcmcia $NFSROOT/etc/apm
168	lange	203	chroot $NFSROOT apt-get -y remove pcmcia-cs </dev/null
169	lange	57
170	lange	217	# fake start-stop-dameon
171			chroot $NFSROOT dpkg-divert --quiet --package fai --add --rename /sbin/start-stop-daemon
172			cp $LIBFAI/sbin/start-stop-daemon $NFSROOT/sbin
173			chroot $NFSROOT apt-get -y upgrade
174	lange	119	} > $devnull
175			echo "Adding additional packages to $NFSROOT:"
176	lange	69	echo "$packages"
177	lange	119	{
178	lange	203	chroot $NFSROOT apt-get -y --fix-missing install $packages </dev/null
179	lange	119	chroot $NFSROOT umount -n /proc
180			} > $devnull
181	lange	2	}
182			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
183	lange	69	get_basetgz() {
184	lange	2
185	lange	119	[ -f /tmp/base?_?.tgz ] && return
186	lange	203	[ "$BASETGZ" ] \|\| die "no /tmp/base?_?.tgz found and BASETGZ not defined."
187	lange	119	case $BASETGZ in
188			ftp:\|http:)
189			echo "Getting $BASETGZ via wget. This may take some time."
190	lange	203	TMPBDIR=`mktemp /tmp/FAI-wget-XXXXXX` \|\| exit 1
191			rm $TMPBDIR; mkdir $TMPBDIR \|\| exit
192	lange	217	wget -P$TMPBDIR $BASETGZ
193	lange	203	mv $TMPBDIR/base?_?.tgz /tmp
194			rm -rf $TMPBDIR
195	lange	119	;;
196	lange	217	/*/base?_?.tgz)
197	lange	203	cd /tmp
198			rm -f base?_?.tgz
199			ln -s $BASETGZ
200	lange	119	;;
201	lange	217	*)
202			die "BASETGZ $BASETGZ seems strong."
203			;;
204	lange	119	esac
205	lange	69	}
206			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
207	lange	169	# main routine
208
209	lange	119	if [ -d $NFSROOT/fai ]; then
210			echo $NFSROOT already exists. Removing $NFSROOT
211	lange	203	umount $NFSROOT/dev/pts 1>/dev/null 2>&1
212	lange	129	rm -rf $NFSROOT
213	lange	2	fi
214
215	lange	203	create_nfsroot
216			test -d $NFSROOT/$MNTPOINT && umount $NFSROOT/$MNTPOINT
217
218	lange	14	exit 0
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision