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) 2000-2002 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.
#*********************************************************************

# Packages that are install to nfsroot by default Additional packages are
# defined with $NFSROOT_PACKAGES in fai.conf
packages="dhcp-client file rdate cfengine bootpc wget rsh-client less dump
ext2resize strace hdparm parted dnsutils grub ntpdate psmisc hwtools
dosfstools sysutils dialog"

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

if [ "$UID" -ne 0 ]; then
    echo "Run this program as root."
    exit 9
fi

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

set -e
. /etc/fai/fai.conf

ROOTCMD="chroot $NFSROOT"

RUNDIR=/var/run/fai/make-nfs-root
[ ! -d $RUNDIR ] && mkdir -p $RUNDIR
[ ! "$recover" ] && rm -rf $RUNDIR/*

LIBFAI=/usr/lib/fai
SHAREFAI=/usr/share/fai
conffile=$NFSROOT/etc/rcS_fai.conf
export DEBIAN_FRONTEND=Noninteractive

trap "umount_dirs" EXIT
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
die() {

    echo "$@"
    exit 99
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
call_with_stamp() {

    local func=$1
    local stamp=$RUNDIR/$func
    # call subroutine
    [ "$recover" -a -f $stamp ] && return 0 
    "$@"
    > $stamp
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
call_verbose() {

    if [ "$verbose" ]; then
        "$@"
    else
        "$@" > /dev/null
    fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
install_kernel_nfsroot() {

    rm -rf $NFSROOT/boot/*-$KERNELVERSION $NFSROOT/lib/modules/$KERNELVERSION
    # since woody we can install the kernel using dpkg -i
    echo "do_boot_enable=no" > $NFSROOT/etc/kernel-img.conf
    dpkg -x $KERNELPACKAGE $NFSROOT
    # if $NFROOT/proc/modules exists, then update-modules calls depmod -a without
    # these special flags; so umount first
    [ -e $NFSROOT/proc/modules ] && umount $NFSROOT/proc
    chroot $NFSROOT update-modules
    chroot $NFSROOT depmod -a -F /boot/System.map-$KERNELVERSION $KERNELVERSION
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
setup_ssh() {

    # nothing to do if no ssh is available in nfsroot
    [ -f $NFSROOT/var/lib/dpkg/info/ssh.list ] || return 0
    mkdir -p -m 700 $NFSROOT/root/.ssh
    [ -f /etc/ssh/ssh_known_hosts ] && cp /etc/ssh/ssh_known_hosts $NFSROOT/root/.ssh/known_hosts
    if [ -n "$LOGUSER" ] ; then
        loguserhome=`eval "cd ~$LOGUSER 2>/dev/null && pwd;true"`
        [ -d $loguserhome/.ssh ] && cp -p $loguserhome/.ssh/identity* $NFSROOT/root/.ssh/
    fi

    # enable root login
    perl -pi -e 's/PermitRootLogin no/PermitRootLogin yes/' $NFSROOT/etc/ssh/sshd_config
    if [ -f "$SSH_IDENTITY" ]; then
        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() {

    # copy to nfsroot
    perl -pi -e "s#^root::#root:${FAI_ROOTPW}:#" etc/passwd
    mkdir -p $NFSROOT/$FAI/fai_config $NFSROOT/$SHAREFAI $NFSROOT/etc/fai
    cd $NFSROOT
    cp -p $LIBFAI/sbin/dhclient-script $SHAREFAI/etc/dhclient.conf etc/
    cp -Rp /etc/fai etc/
    [ -f /etc/fai/.cvspass ] && cp -p /etc/fai/.cvspass .cvspass
    cp -p $LIBFAI/sbin/* sbin/
    cp -p $SHAREFAI/etc/fai_modules_off etc/modutils/

    cp -p $SHAREFAI/subroutines usr/share/fai
    cp -p $SHAREFAI/etc/apt.conf etc/apt
    # potato / woody code
    if [ -d usr/lib/perl5/Debian ]; then
        cp -p /usr/lib/perl5/Debian/Fai.pm usr/lib/perl5/Debian/
    else
        cp -p /usr/share/perl5/Debian/Fai.pm usr/share/perl5/Debian/
    fi
    echo $NFSROOT_ETC_HOSTS >> etc/hosts
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
call_debootstrap() {
    
    echo "Creating nfsroot for $1 using debootstrap"
    [ "$verbose" ] && echo "calling debootstrap $1 $NFSROOT $2"
    yes '' | debootstrap $1 $NFSROOT $2 || true
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
create_base() {

    if [ "$FAI_DEBOOTSTRAP" ]; then
        call_verbose call_with_stamp call_debootstrap $FAI_DEBOOTSTRAP
        $ROOTCMD apt-get clean
        echo "Creating base.tgz"
        tar -C $NFSROOT -cf - . | gzip > $NFSROOT/../base.tgz
        mv $NFSROOT/../base.tgz $NFSROOT/var/tmp/base.tgz
    else
        # old method for potato
        call_with_stamp get_basetgz
        echo "Unpacking base2_2.tgz"
        zcat /tmp/base2_2.tgz | tar -C $NFSROOT -xpf -
        cp -p /tmp/base2_2.tgz $NFSROOT/var/tmp/base.tgz
    fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
create_nfsroot() {

    mkdir -p $NFSROOT/$FAI
    cd $NFSROOT || die "Error: Can't cd to $NFSROOT"

    call_with_stamp create_base

    [ ! -c dev/boot255 ] && mknod dev/boot255 c 0 255

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

    # hoaks some packages
    # liloconfig, dump and raidtool2 needs these files
    echo "# UNCONFIGURED FSTAB FOR BASE SYSTEM" > etc/fstab
    > etc/raidtab
    mkdir -p lib/modules/$KERNELVERSION           # dirty trick to hoax lvm
    >  lib/modules/$KERNELVERSION/modules.dep  # dirty trick to hoax lvm
    mkdir -p etc/ssh
    echo 'NTPSERVERS=""' > etc/default/ntp-servers

    # potato only
    > etc/ssh/NOSERVER
    # woody uses debconf

    if [ "$FAI_SOURCES_LIST" ]; then
        echo "$FAI_SOURCES_LIST" > etc/apt/sources.list
    else
        cp /etc/apt/sources.list etc/apt/sources.list
    fi
    [ -f /etc/apt/preferences ] && cp /etc/apt/preferences etc/apt
    echo "Upgrading $NFSROOT"
    call_verbose call_with_stamp upgrade_nfsroot  
    echo "Adding additional packages to $NFSROOT:"
    echo "$packages"
    call_verbose call_with_stamp add_packages_nfsroot
    call_with_stamp copy_fai_files

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

    # make little changes to nfsroot, because nfsroot is
    # read only for the install clients 
    rm -rf etc/mtab var/run
    mv etc/init.d/rcS etc/init.d/rcS.orig
    ln -s /proc/mounts etc/mtab
    ln -s /tmp/var/run var/run 
    ln -sf /tmp/etc/resolv.conf etc/resolv.conf
    ln -s /sbin/rcS_fai etc/init.d/rcS
    ln -s /dev/null etc/network/ifstate
    # for nis
    [ -d var/yp ] && ln -s /tmp/binding var/yp/binding

    # turn off logging of loading kernel modules
    [ -d var/log/ksymoops/ ] && rmdir var/log/ksymoops/
    ln -s /dev/null var/log/ksymoops

    # definition for loopback device
    echo "iface lo inet loopback" > etc/network/interfaces

    echo "*.* /tmp/syslog.log" > etc/syslog.conf
    echo ". $SHAREFAI/subroutines" >> root/.profile

    call_verbose call_with_stamp setup_ssh

    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() {

    cp /etc/resolv.conf $NFSROOT/etc
    $ROOTCMD apt-get update
    $ROOTCMD apt-get check
    rm -rf $NFSROOT/etc/apm
    mount -t proc /proc $NFSROOT/proc
    $ROOTCMD apt-get --purge -y remove debconf+ pcmcia-cs ppp pppconfig </dev/null

    # fake start-stop-dameon
    $ROOTCMD dpkg-divert --quiet --package fai --add --rename /sbin/start-stop-daemon
    cp $LIBFAI/sbin/start-stop-daemon $NFSROOT/sbin
    $ROOTCMD apt-get -y upgrade
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
add_packages_nfsroot() {

    $ROOTCMD apt-get -y --fix-missing install $packages </dev/null
    if [ -n "$NFSROOT_PACKAGES" ] ; then
        $ROOTCMD apt-get -y --fix-missing install $NFSROOT_PACKAGES </dev/null
    fi
    $ROOTCMD apt-get clean
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
get_basetgz() {

    [ -f /tmp/base2_2.tgz ] && return
    [ "$FAI_BASETGZ" ] || die "No /tmp/base2_2.tgz found and FAI_BASETGZ not defined."
    case $FAI_BASETGZ in
        ftp:*|http:*)
            echo "Fetching $FAI_BASETGZ via wget. This may take some time."
            TMPBDIR=`mktemp /tmp/FAI-wget-XXXXXX` || exit 1
            rm $TMPBDIR; mkdir $TMPBDIR || exit
            wget -P$TMPBDIR $FAI_BASETGZ
            mv $TMPBDIR/base2_2.tgz /tmp
            rm -rf $TMPBDIR
            ;;
        /*/base2_2.tgz)
            rm -f /tmp/base2_2.tgz
            test -r $FAI_BASETGZ || die "Can't read $FAI_BASETGZ. Check FAI_BASETGZ in fai.conf."
            ln -s $FAI_BASETGZ /tmp
            ;;
        *)
            die "FAI_BASETGZ in fai.conf is $FAI_BASETGZ and looks very strange."
            ;;
    esac
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
umount_dirs() {

    cd /
    sleep 2
    umount $NFSROOT/proc 1>/dev/null 2>&1 || true
    umount $NFSROOT/dev/pts 1>/dev/null 2>&1 ||true
    if [ "$FAI_DEBMIRROR" ]; then
        test -d $NFSROOT/$MNTPOINT && umount $NFSROOT/$MNTPOINT || true
    fi
    # show directories still mounted on nfsroot
    mount | grep " on $NFSROOT " || true
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
get_kernel_version() {

    local package=$1
    KERNELVERSION=`dpkg --info $1 | grep "Package: kernel-image" | sed -e 's/.*kernel-image-'//`
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
setup_bootp(){

    mknbi-linux --verbose $NFSROOT/boot/vmlinuz-$KERNELVERSION /boot/fai/installimage
    # imggen is free software from 3com
    # it converts netboot image to images, that are bootable by 3com network cards
    imggen=`which imggen || true`
    if [ -x "$imggen" ]; then
        imggen -a /boot/fai/installimage /boot/fai/installimage_3com
    fi
    echo "BOOTP environment prepared."
}

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
setup_dhcp(){

    # pxe and dhcp environment
    cp -p $NFSROOT/boot/vmlinuz-$KERNELVERSION /boot/fai/installkernel
    rdev /boot/fai/installkernel $NFSROOT/dev/boot255
    [ -f /usr/lib/syslinux/pxelinux.bin ] && cp /usr/lib/syslinux/pxelinux.bin /boot/fai
    [ -d /boot/fai/pxelinux.cfg ] || mkdir /boot/fai/pxelinux.cfg || true
    cp -p /usr/share/fai/etc/pxelinux.cfg /boot/fai/pxelinux.cfg/default
    echo "DHCP environment prepared. Now enable dhcpd and the special tftp daemon"
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# main routine

# Kill the directory if not in recover mode
if [ -d $NFSROOT/$FAI -a ! "$recover" ]
then
    echo $NFSROOT already exists. Removing $NFSROOT
    umount $NFSROOT/dev/pts 1>/dev/null 2>&1 || true
    rm -rf $NFSROOT/.??* $NFSROOT/*
    # also remove files $NFSROOT/.? but not . and ..
    find $NFSROOT ! -type d -xdev -maxdepth 1 | xargs -r rm -f
fi

# Create a new nfsroot
call_with_stamp create_nfsroot

# Install the kernel package
if [ -f $KERNELPACKAGE ]; then
    # determine kernel version
    get_kernel_version $KERNELPACKAGE

    # create tftp boot images
    call_with_stamp install_kernel_nfsroot

    grep -q _dhcp_ $NFSROOT/boot/System.map-$KERNELVERSION && TYPE=DHCP
    # only BOOTP need a netboot image, DHCP can do with raw kernels
    if [ "$TYPE" = DHCP ]; then
        call_with_stamp setup_dhcp
    else
        call_with_stamp setup_bootp
    fi
else
    echo "Kernel package $KERNELPACKAGE not found."
    echo "No install kernel installed in /boot/fai."
    echo "No kernel modules available in nfsroot."
fi

echo make-fai-nfsroot finished.
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	lange	960	# (c) 2000-2002 by Thomas Lange, lange@informatik.uni-koeln.de
10	lange	2	# 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	1035	# Packages that are install to nfsroot by default Additional packages are
31			# defined with $NFSROOT_PACKAGES in fai.conf
32			packages="dhcp-client file rdate cfengine bootpc wget rsh-client less dump
33			ext2resize strace hdparm parted dnsutils grub ntpdate psmisc hwtools
34	lange	1056	dosfstools sysutils dialog"
35	lange	485
36	lange	217	PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
37	lange	2
38	lange	485	if [ "$UID" -ne 0 ]; then
39	lange	1035	echo "Run this program as root."
40			exit 9
41	lange	485	fi
42
43	lange	1035	while getopts rv opt ; do
44			case "$opt" in
45	lange	119	v) verbose=1 ;;
46	lange	1035	r) recover=1 ;;
47			esac
48	lange	119	done
49
50	lange	330	set -e
51	lange	936	. /etc/fai/fai.conf
52	lange	1035
53	lange	491	ROOTCMD="chroot $NFSROOT"
54	lange	119
55	lange	1035	RUNDIR=/var/run/fai/make-nfs-root
56			[ ! -d $RUNDIR ] && mkdir -p $RUNDIR
57			[ ! "$recover" ] && rm -rf $RUNDIR/*
58
59	lange	691	LIBFAI=/usr/lib/fai
60	lange	981	SHAREFAI=/usr/share/fai
61	lange	119	conffile=$NFSROOT/etc/rcS_fai.conf
62	lange	14	export DEBIAN_FRONTEND=Noninteractive
63	lange	2
64	lange	581	trap "umount_dirs" EXIT
65	lange	2	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
66	lange	203	die() {
67
68	lange	1028	echo "$@"
69	lange	203	exit 99
70			}
71			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
72	lange	1035	call_with_stamp() {
73
74			local func=$1
75			local stamp=$RUNDIR/$func
76			# call subroutine
77			[ "$recover" -a -f $stamp ] && return 0
78			"$@"
79			> $stamp
80			}
81			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
82	lange	888	call_verbose() {
83
84			if [ "$verbose" ]; then
85	lange	1035	"$@"
86	lange	888	else
87	lange	1035	"$@" > /dev/null
88	lange	888	fi
89			}
90			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
91	lange	545	install_kernel_nfsroot() {
92	lange	597
93	lange	545	rm -rf $NFSROOT/boot/*-$KERNELVERSION $NFSROOT/lib/modules/$KERNELVERSION
94	lange	999	# since woody we can install the kernel using dpkg -i
95			echo "do_boot_enable=no" > $NFSROOT/etc/kernel-img.conf
96	lange	545	dpkg -x $KERNELPACKAGE $NFSROOT
97			# if $NFROOT/proc/modules exists, then update-modules calls depmod -a without
98			# these special flags; so umount first
99	lange	1035	[ -e $NFSROOT/proc/modules ] && umount $NFSROOT/proc
100	lange	545	chroot $NFSROOT update-modules
101			chroot $NFSROOT depmod -a -F /boot/System.map-$KERNELVERSION $KERNELVERSION
102			}
103			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
104	lange	69	setup_ssh() {
105
106	lange	485	# nothing to do if no ssh is available in nfsroot
107			[ -f $NFSROOT/var/lib/dpkg/info/ssh.list ] \|\| return 0
108	lange	425	mkdir -p -m 700 $NFSROOT/root/.ssh
109	lange	581	[ -f /etc/ssh/ssh_known_hosts ] && cp /etc/ssh/ssh_known_hosts $NFSROOT/root/.ssh/known_hosts
110	lange	1040	if [ -n "$LOGUSER" ] ; then
111			loguserhome=`eval "cd ~$LOGUSER 2>/dev/null && pwd;true"`
112			[ -d $loguserhome/.ssh ] && cp -p $loguserhome/.ssh/identity* $NFSROOT/root/.ssh/
113			fi
114	lange	425
115	lange	119	# enable root login
116			perl -pi -e 's/PermitRootLogin no/PermitRootLogin yes/' $NFSROOT/etc/ssh/sshd_config
117			if [ -f "$SSH_IDENTITY" ]; then
118	lange	1035	cp -p $SSH_IDENTITY $NFSROOT/root/.ssh/authorized_keys
119			echo You can log into install clients without password using $SSH_IDENTITY
120	lange	119	fi
121	lange	69	}
122			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
123	lange	119	copy_fai_files() {
124	lange	2
125	lange	485	# copy to nfsroot
126	lange	1084	perl -pi -e "s#^root::#root:${FAI_ROOTPW}:#" etc/passwd
127	lange	999	mkdir -p $NFSROOT/$FAI/fai_config $NFSROOT/$SHAREFAI $NFSROOT/etc/fai
128	lange	485	cd $NFSROOT
129	lange	991	cp -p $LIBFAI/sbin/dhclient-script $SHAREFAI/etc/dhclient.conf etc/
130	lange	1035	cp -Rp /etc/fai etc/
131	lange	1026	[ -f /etc/fai/.cvspass ] && cp -p /etc/fai/.cvspass .cvspass
132	lange	936	cp -p $LIBFAI/sbin/* sbin/
133	lange	981	cp -p $SHAREFAI/etc/fai_modules_off etc/modutils/
134	lange	485
135	lange	981	cp -p $SHAREFAI/subroutines usr/share/fai
136			cp -p $SHAREFAI/etc/apt.conf etc/apt
137	lange	1035	# potato / woody code
138	lange	999	if [ -d usr/lib/perl5/Debian ]; then
139	lange	1035	cp -p /usr/lib/perl5/Debian/Fai.pm usr/lib/perl5/Debian/
140	lange	931	else
141	lange	1035	cp -p /usr/share/perl5/Debian/Fai.pm usr/share/perl5/Debian/
142	lange	931	fi
143	lange	485	echo $NFSROOT_ETC_HOSTS >> etc/hosts
144	lange	119	}
145			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
146	lange	661	call_debootstrap() {
147	lange	1035
148	lange	674	echo "Creating nfsroot for $1 using debootstrap"
149	lange	661	[ "$verbose" ] && echo "calling debootstrap $1 $NFSROOT $2"
150	lange	1043	yes '' \| debootstrap $1 $NFSROOT $2 \|\| true
151	lange	661	}
152			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
153			create_base() {
154
155	lange	669	if [ "$FAI_DEBOOTSTRAP" ]; then
156	lange	1035	call_verbose call_with_stamp call_debootstrap $FAI_DEBOOTSTRAP
157			$ROOTCMD apt-get clean
158			echo "Creating base.tgz"
159			tar -C $NFSROOT -cf - . \| gzip > $NFSROOT/../base.tgz
160			mv $NFSROOT/../base.tgz $NFSROOT/var/tmp/base.tgz
161	lange	661	else
162	lange	1035	# old method for potato
163			call_with_stamp get_basetgz
164			echo "Unpacking base2_2.tgz"
165			zcat /tmp/base2_2.tgz \| tar -C $NFSROOT -xpf -
166			cp -p /tmp/base2_2.tgz $NFSROOT/var/tmp/base.tgz
167	lange	661	fi
168			}
169			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
170	lange	119	create_nfsroot() {
171
172	lange	999	mkdir -p $NFSROOT/$FAI
173	lange	217	cd $NFSROOT \|\| die "Error: Can't cd to $NFSROOT"
174	lange	119
175	lange	1035	call_with_stamp create_base
176
177			[ ! -c dev/boot255 ] && mknod dev/boot255 c 0 255
178
179	lange	480	if [ "$FAI_DEBMIRROR" ]; then
180	lange	1035	mkdir -p $NFSROOT/$MNTPOINT
181			mount -o ro,rsize=8192 $FAI_DEBMIRROR $NFSROOT/$MNTPOINT \|\| \
182			die "Can't mount $FAI_DEBMIRROR"
183			fi
184	lange	203
185	lange	119	# hoaks some packages
186	lange	889	# liloconfig, dump and raidtool2 needs these files
187			echo "# UNCONFIGURED FSTAB FOR BASE SYSTEM" > etc/fstab
188	lange	683	> etc/raidtab
189	lange	217	mkdir -p lib/modules/$KERNELVERSION # dirty trick to hoax lvm
190	lange	683	> lib/modules/$KERNELVERSION/modules.dep # dirty trick to hoax lvm
191	lange	485	mkdir -p etc/ssh
192	lange	1080	echo 'NTPSERVERS=""' > etc/default/ntp-servers
193	lange	908
194			# potato only
195	lange	683	> etc/ssh/NOSERVER
196	lange	908	# woody uses debconf
197	lange	119
198	lange	708	if [ "$FAI_SOURCES_LIST" ]; then
199	lange	1035	echo "$FAI_SOURCES_LIST" > etc/apt/sources.list
200	lange	708	else
201	lange	1035	cp /etc/apt/sources.list etc/apt/sources.list
202	lange	708	fi
203	lange	960	[ -f /etc/apt/preferences ] && cp /etc/apt/preferences etc/apt
204	lange	888	echo "Upgrading $NFSROOT"
205	lange	1035	call_verbose call_with_stamp upgrade_nfsroot
206	lange	888	echo "Adding additional packages to $NFSROOT:"
207			echo "$packages"
208	lange	1035	call_verbose call_with_stamp add_packages_nfsroot
209			call_with_stamp copy_fai_files
210	lange	119
211			# set timezone
212	lange	485	rm -f etc/localtime
213			cp -d /etc/localtime /etc/timezone etc
214	lange	119
215	lange	485	# make little changes to nfsroot, because nfsroot is
216	lange	217	# read only for the install clients
217	lange	187	rm -rf etc/mtab var/run
218	lange	485	mv etc/init.d/rcS etc/init.d/rcS.orig
219			ln -s /proc/mounts etc/mtab
220			ln -s /tmp/var/run var/run
221			ln -sf /tmp/etc/resolv.conf etc/resolv.conf
222			ln -s /sbin/rcS_fai etc/init.d/rcS
223	lange	893	ln -s /dev/null etc/network/ifstate
224	lange	714	# for nis
225			[ -d var/yp ] && ln -s /tmp/binding var/yp/binding
226	lange	2
227	lange	217	# turn off logging of loading kernel modules
228	lange	735	[ -d var/log/ksymoops/ ] && rmdir var/log/ksymoops/
229	lange	485	ln -s /dev/null var/log/ksymoops
230	lange	119
231	lange	217	# definition for loopback device
232	lange	485	echo "iface lo inet loopback" > etc/network/interfaces
233	lange	305
234	lange	485	echo ". /tmp/syslog.log" > etc/syslog.conf
235	lange	981	echo ". $SHAREFAI/subroutines" >> root/.profile
236	lange	361
237	lange	1035	call_verbose call_with_stamp setup_ssh
238	lange	119
239	lange	217	cat >$NFSROOT/etc/rc2.d/S01fai_abort <<-EOF
240	lange	1035	#!/bin/sh
241			echo FAI: installation aborted.
242			echo reboot with: faireboot
243			echo or after a logout
244			sh
245			cd /
246			umount -ar
247			reboot -dfi
248	lange	2	EOF
249	lange	217	chmod a+rx $NFSROOT/etc/rc2.d/S01fai_abort
250	lange	2	}
251			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
252	lange	27	upgrade_nfsroot() {
253	lange	2
254	lange	242	cp /etc/resolv.conf $NFSROOT/etc
255	lange	491	$ROOTCMD apt-get update
256			$ROOTCMD apt-get check
257	lange	750	rm -rf $NFSROOT/etc/apm
258	lange	485	mount -t proc /proc $NFSROOT/proc
259	lange	750	$ROOTCMD apt-get --purge -y remove debconf+ pcmcia-cs ppp pppconfig </dev/null
260	lange	57
261	lange	217	# fake start-stop-dameon
262	lange	491	$ROOTCMD dpkg-divert --quiet --package fai --add --rename /sbin/start-stop-daemon
263	lange	217	cp $LIBFAI/sbin/start-stop-daemon $NFSROOT/sbin
264	lange	491	$ROOTCMD apt-get -y upgrade
265	lange	888	}
266			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
267			add_packages_nfsroot() {
268
269	lange	491	$ROOTCMD apt-get -y --fix-missing install $packages </dev/null
270	lange	1040	if [ -n "$NFSROOT_PACKAGES" ] ; then
271			$ROOTCMD apt-get -y --fix-missing install $NFSROOT_PACKAGES </dev/null
272			fi
273	lange	491	$ROOTCMD apt-get clean
274	lange	2	}
275			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
276	lange	69	get_basetgz() {
277	lange	2
278	lange	661	[ -f /tmp/base2_2.tgz ] && return
279			[ "$FAI_BASETGZ" ] \|\| die "No /tmp/base2_2.tgz found and FAI_BASETGZ not defined."
280	lange	274	case $FAI_BASETGZ in
281	lange	1035	ftp:\|http:)
282			echo "Fetching $FAI_BASETGZ via wget. This may take some time."
283			TMPBDIR=`mktemp /tmp/FAI-wget-XXXXXX` \|\| exit 1
284			rm $TMPBDIR; mkdir $TMPBDIR \|\| exit
285			wget -P$TMPBDIR $FAI_BASETGZ
286			mv $TMPBDIR/base2_2.tgz /tmp
287			rm -rf $TMPBDIR
288			;;
289			/*/base2_2.tgz)
290			rm -f /tmp/base2_2.tgz
291			test -r $FAI_BASETGZ \|\| die "Can't read $FAI_BASETGZ. Check FAI_BASETGZ in fai.conf."
292			ln -s $FAI_BASETGZ /tmp
293			;;
294			*)
295			die "FAI_BASETGZ in fai.conf is $FAI_BASETGZ and looks very strange."
296			;;
297	lange	119	esac
298	lange	69	}
299			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
300	lange	581	umount_dirs() {
301
302			cd /
303			sleep 2
304			umount $NFSROOT/proc 1>/dev/null 2>&1 \|\| true
305			umount $NFSROOT/dev/pts 1>/dev/null 2>&1 \|\|true
306			if [ "$FAI_DEBMIRROR" ]; then
307	lange	1035	test -d $NFSROOT/$MNTPOINT && umount $NFSROOT/$MNTPOINT \|\| true
308	lange	581	fi
309			# show directories still mounted on nfsroot
310	lange	586	mount \| grep " on $NFSROOT " \|\| true
311	lange	581	}
312			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
313	lange	1022	get_kernel_version() {
314
315			local package=$1
316			KERNELVERSION=`dpkg --info $1 \| grep "Package: kernel-image" \| sed -e 's/.*kernel-image-'//`
317			}
318			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
319	lange	1035	setup_bootp(){
320
321			mknbi-linux --verbose $NFSROOT/boot/vmlinuz-$KERNELVERSION /boot/fai/installimage
322			# imggen is free software from 3com
323			# it converts netboot image to images, that are bootable by 3com network cards
324			imggen=`which imggen \|\| true`
325			if [ -x "$imggen" ]; then
326			imggen -a /boot/fai/installimage /boot/fai/installimage_3com
327			fi
328			echo "BOOTP environment prepared."
329			}
330
331			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
332			setup_dhcp(){
333
334			# pxe and dhcp environment
335			cp -p $NFSROOT/boot/vmlinuz-$KERNELVERSION /boot/fai/installkernel
336			rdev /boot/fai/installkernel $NFSROOT/dev/boot255
337			[ -f /usr/lib/syslinux/pxelinux.bin ] && cp /usr/lib/syslinux/pxelinux.bin /boot/fai
338			[ -d /boot/fai/pxelinux.cfg ] \|\| mkdir /boot/fai/pxelinux.cfg \|\| true
339			cp -p /usr/share/fai/etc/pxelinux.cfg /boot/fai/pxelinux.cfg/default
340			echo "DHCP environment prepared. Now enable dhcpd and the special tftp daemon"
341			}
342			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
343	lange	169	# main routine
344
345	lange	1035	# Kill the directory if not in recover mode
346			if [ -d $NFSROOT/$FAI -a ! "$recover" ]
347			then
348	lange	119	echo $NFSROOT already exists. Removing $NFSROOT
349	lange	361	umount $NFSROOT/dev/pts 1>/dev/null 2>&1 \|\| true
350	lange	691	rm -rf $NFSROOT/.??* $NFSROOT/*
351			# also remove files $NFSROOT/.? but not . and ..
352			find $NFSROOT ! -type d -xdev -maxdepth 1 \| xargs -r rm -f
353	lange	2	fi
354
355	lange	1035	# Create a new nfsroot
356			call_with_stamp create_nfsroot
357	lange	330
358	lange	1035	# Install the kernel package
359	lange	545	if [ -f $KERNELPACKAGE ]; then
360	lange	1022	# determine kernel version
361			get_kernel_version $KERNELPACKAGE
362	lange	1035
363	lange	545	# create tftp boot images
364	lange	1035	call_with_stamp install_kernel_nfsroot
365	lange	914
366	lange	960	grep -q _dhcp_ $NFSROOT/boot/System.map-$KERNELVERSION && TYPE=DHCP
367	lange	914	# only BOOTP need a netboot image, DHCP can do with raw kernels
368	lange	960	if [ "$TYPE" = DHCP ]; then
369	lange	1035	call_with_stamp setup_dhcp
370	lange	960	else
371	lange	1035	call_with_stamp setup_bootp
372	lange	914	fi
373	lange	545	else
374	lange	597	echo "Kernel package $KERNELPACKAGE not found."
375			echo "No install kernel installed in /boot/fai."
376			echo "No kernel modules available in nfsroot."
377	lange	545	fi
378
379	lange	485	echo make-fai-nfsroot finished.
380	lange	14	exit 0
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision