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

#! /bin/bash

# $Id$
#*********************************************************************
#
# make-fai-nfsroot -- create nfsroot directory and add additional packages
#
# This script is part of FAI (Fully Automatic Installation)
# (c) 2000-2004 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.
#*********************************************************************


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

if [ `id -u` -ne 0 ]; then
    echo "Run this program as root."
    exit 9
fi

merror="properly"
# option e currently does nothing
while getopts ervc:f:kK opt ; do
    case "$opt" in
        c) cfdir=$OPTARG ;;
        v) verbose=1 ; v=-v ;;
        r) recover=1 ;;
        f) cfg=$OPTARG ;;
        k) kinstall=1 ;;
        K) kremove=1; kinstall=1 ;;
        e) expert=1 ;;
        ?) exit 5 ;; # error in option parsing
    esac
done

set -e

[ -z "$cfdir" ] && cfdir=/etc/fai
if [ ! -d "$cfdir" ]; then
    echo "$cfdir is not a directory"
    exit 6
fi
[ "$verbose" ] && echo "Using configuration files from directory $cfdir"
if [ -n "$cfg" ]; then
    . $cfdir/$cfg
else
    . $cfdir/fai.conf
fi

# read config file for this tool
if [ -f "$cfdir/make-fai-nfsroot.conf" ]; then
    . $cfdir/make-fai-nfsroot.conf
else
    echo "Can't read $cfdir/make-fai-nfsroot.conf"
    exit 8
fi

if [ -z "$NFSROOT" ]; then
    echo "\$NFSROOT is not set. Please check your settings in $cfdir/fai.conf."
    exit 4
fi

if [ "$FAI_SOURCES_LIST" ]; then
    echo "The usage of the variable \$FAI_SOURCES_LIST is deprecated. Please use sources.list now."
    exit 3
fi

if [ ! -s "$cfdir/sources.list" -a ! -f /etc/apt/sources.list ]; then
    echo "Neither $cfdir/sources.list nor /etc/apt/sources.list exists."
    echo "I think something is wrong. Can't continue."
    exit 7
fi

kfile="vmlinuz"
case `uname -m` in
    i386|i486|i586|i686|amd64) 
        arch_packages="grub lilo read-edid kudzu hwtools dmidecode" ;;

    ia64) 
        arch_packages="elilo gnu-efi efibootmgr" ;;

    sparc|sparc64) 
        arch_packages="silo sparc-utils" ;;

    ppc) 
        arch_packages=""
        kfile="vmlinux" ;;

    alpha)
        arch_packages="aboot" ;;

    *)  arch_packages="" ;;
esac
packages="$packages
$arch_packages"
 
ROOTCMD="chroot $NFSROOT"

RUNDIR=/var/run/fai/make-fai-nfsroot
[ ! -d $RUNDIR ] && mkdir -p $RUNDIR
LIBFAI=/usr/lib/fai
SHAREFAI=/usr/share/fai
export DEBIAN_FRONTEND=noninteractive
[ "$recover" ] || rm -rf $RUNDIR/*

trap "umount_dirs" EXIT
trap "bad_exit" ERR
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bad_exit() {

    merror="with errors"
    echo "An error occured during make-fai-nfsroot."
    echo "Please fix the error or try make-fai-nfsroot -v"
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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 $NFSROOT depmod -qaF /boot/System.map-$KERNELVERSION $KERNELVERSION || true
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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 $NFSROOT/root/.ssh
    if [ -n "$LOGUSER" ] ; then
        loguserhome=`eval "cd ~$LOGUSER 2>/dev/null && pwd;true"`
    # is copying of *.pub important?
        [ -f $loguserhome/.ssh/known_hosts ] && cp $loguserhome/.ssh/known_hosts $NFSROOT/root/.ssh/known_hosts
        [ -d $loguserhome/.ssh ] && {
            [ -f $loguserhome/.ssh/id_dsa ] &&
               cp -p $loguserhome/.ssh/id_dsa* $NFSROOT/root/.ssh/
            [ -f $loguserhome/.ssh/id_rsa ] &&
               cp -p $loguserhome/.ssh/id_rsa* $NFSROOT/root/.ssh/
            cp -p $loguserhome/.ssh/*.pub $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 $SSH_IDENTITY $NFSROOT/root/.ssh/authorized_keys
        chmod 0644 $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 $NFSROOT/$SHAREFAI $NFSROOT/$LIBFAI $NFSROOT/etc/fai
    cd $NFSROOT
    fdivert /etc/dhcp3/dhclient-script /etc/dhcp3/dhclient.conf
    cp -p $SHAREFAI/etc/dhclient.conf etc/dhcp3
    cp -Rpv $cfdir/* $NFSROOT/etc/fai
    rm -f $NFSROOT/etc/fai/make-fai-nfsroot.conf
    [ -f $cfdir/.cvspass ] && cp -p $v $cfdir/.cvspass $NFSROOT/.cvspass
    cp -p $LIBFAI/sbin/* sbin/
    mv sbin/dhclient-script etc/dhcp3
    cp -p /usr/sbin/{ftar,fcopy,install_packages} usr/sbin/
    cp -p /usr/bin/{fai-do-scripts,fai-class} usr/bin/
    cp -p $LIBFAI/* usr/lib/fai 2>/dev/null || true  # cp will complain about directories
    cp -p $SHAREFAI/etc/fai_modules_off etc/modutils/

    cp -p $SHAREFAI/subroutines* usr/share/fai
    cp -p $v $SHAREFAI/etc/apt.conf $NFSROOT/etc/apt
    cp -p /usr/share/perl5/Debian/Fai.pm usr/share/perl5/Debian/
    $ROOTCMD pwconv # enable shadow
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
call_debootstrap() {
    
    echo "Creating nfsroot for $1 using debootstrap"
    [ "$verbose" ] && echo "Calling debootstrap $1 $NFSROOT $2"
    yes '' | LC_ALL=C call_verbose debootstrap $FAI_DEBOOTSTRAP_OPTS $1 $NFSROOT $2 || true
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
create_base() {

    if [ "$FAI_DEBOOTSTRAP" ]; then
        call_with_stamp call_debootstrap $FAI_DEBOOTSTRAP
        $ROOTCMD apt-get clean
        echo "Creating base.tgz"
        tar -l -C $NFSROOT -cf - --exclude var/tmp/base.tgz . | gzip > $NFSROOT/var/tmp/base.tgz
    else
        die "\$FAI_DEBOOTSTRAP not defined."
    fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
create_nfsroot() {

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

    call_with_stamp create_base

    if [ "$FAI_DEBMIRROR" ]; then
        [ "$verbose" ] && echo "Mounting $FAI_DEBMIRROR to $NFSROOT/$MNTPOINT."
        mkdir -p $NFSROOT/$MNTPOINT
        mount -o ro,noatime,rsize=8192 $FAI_DEBMIRROR $NFSROOT/$MNTPOINT || \
                die "Can't mount $FAI_DEBMIRROR to $NFSROOT/$MNTPOINT."
        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
    echo 'NTPSERVERS=""' > etc/default/ntp-servers

    [ -d $NFSROOT/var/state ] || mkdir $NFSROOT/var/state
    [ "$verbose" ] && echo "Try to copy $cfdir/sources.list or /etc/apt/sources.list."
    cp -v $cfdir/sources.list $NFSROOT/etc/apt/sources.list || \
        cp -v /etc/apt/sources.list $NFSROOT/etc/apt/sources.list || \
        { echo "No sources.list file found."
          echo "I think something is wrong. But I'll try to continue."
        }

    echo "127.0.0.1 localhost" >> etc/hosts
    echo "$NFSROOT_ETC_HOSTS" >> etc/hosts
    [ -f /etc/apt/preferences ] && cp -v /etc/apt/preferences $NFSROOT/etc/apt
    [ -f $cfdir/preferences ] && cp -v $cfdir/preferences $NFSROOT/etc/apt
    echo "Upgrading $NFSROOT"
    LC_ALL=C call_verbose call_with_stamp upgrade_nfsroot  
    echo "Adding additional packages to $NFSROOT:"
    echo "$packages"
    LC_ALL=C call_verbose call_with_stamp add_packages_nfsroot
    call_with_stamp copy_fai_files

    # set timezone in nfsroot
    timezone=$(readlink /etc/localtime | sed 's%^/usr/share/zoneinfo/%%')
    echo $timezone > etc/timezone 
    rm -f etc/localtime && ln -sf /usr/share/zoneinfo/$timezone etc/localtime

    # make little changes to nfsroot, because nfsroot is
    # read only for the install clients 
    rm -rf etc/mtab var/run etc/sysconfig
    ln -s /proc/mounts etc/mtab
    ln -s /tmp/var/run var/run
    ln -sf /tmp/var/state/discover var/state/discover
    ln -s /tmp/etc/syslogsocket dev/log
    ln -sf /tmp/etc/resolv.conf etc/resolv.conf
    ln -sf /tmp etc/sysconfig
    ln -s ../../sbin/rcS_fai etc/init.d/rcS
    ln -sf /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/fai/syslog.log" > etc/syslog.conf
    cat >> root/.profile <<-EOF
        PATH=/usr/local/sbin:/usr/local/bin:/usr/lib/fai:/bin:/sbin:/usr/bin:/usr/sbin:
        export PATH
        . $SHAREFAI/subroutines
        . $SHAREFAI/subroutines-$OS_TYPE
        set -a
        . /tmp/fai/variables.sh 2>/dev/null
EOF

    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

    echo -e "\n$FAI_LOCAL_REPOSITORY" >> etc/apt/sources.list
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
upgrade_nfsroot() {

    cp -p $v /etc/resolv.conf $NFSROOT/etc/resolv.conf-installserver
    $ROOTCMD apt-get update
    $ROOTCMD apt-get -fyu install
    $ROOTCMD apt-get check
    rm -rf $NFSROOT/etc/apm
    mount -t proc /proc $NFSROOT/proc

    # fake start-stop-dameon
    fdivert /etc/init.d/rcS /sbin/start-stop-daemon /sbin/discover-modprobe
    cp /sbin/fai-start-stop-daemon $NFSROOT/sbin/
    ln -s /sbin/fai-start-stop-daemon $NFSROOT/sbin/start-stop-daemon
    $ROOTCMD apt-get -y dist-upgrade
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
add_packages_nfsroot() {

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

    [ -f $NFSROOT/usr/sbin/dpkg-divert ] && 
       LC_ALL=C $ROOTCMD dpkg-divert --package fai --rename --remove /sbin/discover-modprobe
    cd /
    sleep 2
    [ -d $NFSROOT/proc/self ] && umount $NFSROOT/proc 
    [ -d $NFSROOT/proc/self ] && umount $NFSROOT/dev/pts
    if [ "$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 $package | grep "Package: kernel-image" | sed -e 's/.*kernel-image-'//`
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
setup_bootp(){

    if [ -x "`which mkelf-linux`" ]; then
        mkelf-linux --ip=any --output=/boot/fai/installimage \
          $NFSROOT/boot/$kfile-$KERNELVERSION 
    else
        echo "Command mkelf-linux not found. Can not set up BOOTP booting. Please install the package mknbi and rerun fai-setup."
        return
    fi

    # imggen is free software from 3com - use ver1.00: 1.01 produces "Image too Big" errors.
    # it converts netboot images to images which are bootable by 3com network cards
    if [ -x "`which imggen`" ]; then
        imggen -a /boot/fai/installimage /boot/fai/installimage_3com
    fi
    echo "BOOTP environment prepared."
}

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

    # pxe and dhcp environment
    local pxebin=/usr/lib/syslinux/pxelinux.0
    cp -p $NFSROOT/boot/$kfile-$KERNELVERSION /boot/fai/$kfile-install
    [ -f $pxebin ] && cp $pxebin /boot/fai
    [ -d /boot/fai/pxelinux.cfg ] || mkdir -p /boot/fai/pxelinux.cfg || true
    echo "DHCP environment prepared. If you want to use it, you have to enable the dhcpd and the tftp-hpa daemon."
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
fdivert() {

    for item in "$@"; do
        LC_ALL=C $ROOTCMD dpkg-divert --quiet --package fai --add --rename $item
    done
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
kernel_install() {

# 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

    # setup for DHCP, BOOTP or both
    [ "x$FAI_BOOT" = "x" ] && FAI_BOOT="dhcp bootp"
    
    for bootopt in $FAI_BOOT; do
        case $bootopt in
                dhcp|DHCP)      
                        call_with_stamp setup_dhcp ;;
                bootp|BOOTP)      
                        call_with_stamp setup_bootp ;;
                *)
                        echo "Unknown boot option" ;;
        esac
    done
else
    merror="with errors"
    echo "Error. Kernel package $KERNELPACKAGE not found."
    echo "No install kernel installed in /boot/fai."
    echo "No kernel modules available in nfsroot."
fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# main routine

# remove all kernels from nfsroot
[ -n "$kremove" ] && {
    echo "Removing all kernels from NFSROOT."
    rm -f $NFSROOT/boot/{System.map,vmlinuz,config}*
    rm -rf $NFSROOT/lib/modules/2.*
}
# just install a new kernel to the nfsroot
[ -n "$kinstall" ] && {
    trap "true" EXIT
    echo "Installing new kernel into the nfsroot."
    kernel_install
    echo "New kernel from $KERNELPACKAGE installed into the nfsroot."
    exit
}

echo Creating FAI nfsroot can take a long time and will
echo need more than $nfssize disk space in $NFSROOT.

# 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

kernel_install

umount_dirs
trap "true" EXIT
echo "make-fai-nfsroot finished $merror."
exit 0
1	lange	1867	#! /bin/bash
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	2137	# (c) 2000-2004 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	2137
31	lange	1303	PATH=/usr/local/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin
32	lange	2
33	lange	1297	if [ `id -u` -ne 0 ]; then
34	lange	1035	echo "Run this program as root."
35			exit 9
36	lange	485	fi
37
38	lange	1990	merror="properly"
39	lange	2460	# option e currently does nothing
40			while getopts ervc:f:kK opt ; do
41	lange	1035	case "$opt" in
42	lange	2137	c) cfdir=$OPTARG ;;
43	lange	2157	v) verbose=1 ; v=-v ;;
44	lange	1035	r) recover=1 ;;
45	lange	1814	f) cfg=$OPTARG ;;
46	lange	2406	k) kinstall=1 ;;
47	lange	2460	K) kremove=1; kinstall=1 ;;
48			e) expert=1 ;;
49	lange	2137	?) exit 5 ;; # error in option parsing
50	lange	1035	esac
51	lange	119	done
52
53	lange	330	set -e
54	lange	2137
55			[ -z "$cfdir" ] && cfdir=/etc/fai
56			if [ ! -d "$cfdir" ]; then
57			echo "$cfdir is not a directory"
58			exit 6
59			fi
60			[ "$verbose" ] && echo "Using configuration files from directory $cfdir"
61	lange	1814	if [ -n "$cfg" ]; then
62	lange	2137	. $cfdir/$cfg
63	lange	1814	else
64	lange	2137	. $cfdir/fai.conf
65	lange	1814	fi
66	lange	1035
67	lange	2298	# read config file for this tool
68			if [ -f "$cfdir/make-fai-nfsroot.conf" ]; then
69			. $cfdir/make-fai-nfsroot.conf
70			else
71			echo "Can't read $cfdir/make-fai-nfsroot.conf"
72			exit 8
73			fi
74
75	lange	2137	if [ -z "$NFSROOT" ]; then
76			echo "\$NFSROOT is not set. Please check your settings in $cfdir/fai.conf."
77			exit 4
78			fi
79
80	lange	2298	if [ "$FAI_SOURCES_LIST" ]; then
81	lange	2478	echo "The usage of the variable \$FAI_SOURCES_LIST is deprecated. Please use sources.list now."
82	lange	2298	exit 3
83			fi
84
85			if [ ! -s "$cfdir/sources.list" -a ! -f /etc/apt/sources.list ]; then
86			echo "Neither $cfdir/sources.list nor /etc/apt/sources.list exists."
87	lange	2152	echo "I think something is wrong. Can't continue."
88			exit 7
89			fi
90
91	lange	2204	kfile="vmlinuz"
92	lange	1791	case `uname -m` in
93	lange	2241	i386\|i486\|i586\|i686\|amd64)
94			arch_packages="grub lilo read-edid kudzu hwtools dmidecode" ;;
95	lange	2204
96	lange	1791	ia64)
97	lange	2193	arch_packages="elilo gnu-efi efibootmgr" ;;
98	lange	2204
99			sparc\|sparc64)
100	lange	2193	arch_packages="silo sparc-utils" ;;
101
102	lange	2204	ppc)
103			arch_packages=""
104			kfile="vmlinux" ;;
105
106	lange	2477	alpha)
107			arch_packages="aboot" ;;
108
109	lange	1791	*) arch_packages="" ;;
110			esac
111	lange	2288	packages="$packages
112			$arch_packages"
113	lange	1791
114	lange	491	ROOTCMD="chroot $NFSROOT"
115	lange	119
116	lange	2137	RUNDIR=/var/run/fai/make-fai-nfsroot
117	lange	2241	[ ! -d $RUNDIR ] && mkdir -p $RUNDIR
118	lange	691	LIBFAI=/usr/lib/fai
119	lange	981	SHAREFAI=/usr/share/fai
120	lange	1161	export DEBIAN_FRONTEND=noninteractive
121	lange	2137	[ "$recover" ] \|\| rm -rf $RUNDIR/*
122	lange	2
123	lange	581	trap "umount_dirs" EXIT
124	lange	1961	trap "bad_exit" ERR
125	lange	2	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
126	lange	1961	bad_exit() {
127
128	lange	1990	merror="with errors"
129	lange	1961	echo "An error occured during make-fai-nfsroot."
130			echo "Please fix the error or try make-fai-nfsroot -v"
131			}
132			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
133	lange	203	die() {
134
135	lange	1028	echo "$@"
136	lange	203	exit 99
137			}
138			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
139	lange	1035	call_with_stamp() {
140
141			local func=$1
142			local stamp=$RUNDIR/$func
143			# call subroutine
144			[ "$recover" -a -f $stamp ] && return 0
145			"$@"
146			> $stamp
147			}
148			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
149	lange	888	call_verbose() {
150
151			if [ "$verbose" ]; then
152	lange	1035	"$@"
153	lange	888	else
154	lange	1035	"$@" > /dev/null
155	lange	888	fi
156			}
157			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
158	lange	545	install_kernel_nfsroot() {
159	lange	597
160	lange	545	rm -rf $NFSROOT/boot/*-$KERNELVERSION $NFSROOT/lib/modules/$KERNELVERSION
161	lange	999	# since woody we can install the kernel using dpkg -i
162			echo "do_boot_enable=no" > $NFSROOT/etc/kernel-img.conf
163	lange	545	dpkg -x $KERNELPACKAGE $NFSROOT
164			# if $NFROOT/proc/modules exists, then update-modules calls depmod -a without
165			# these special flags; so umount first
166	lange	1035	[ -e $NFSROOT/proc/modules ] && umount $NFSROOT/proc
167	lange	545	chroot $NFSROOT update-modules
168	lange	2372	chroot $NFSROOT depmod -qaF /boot/System.map-$KERNELVERSION $KERNELVERSION \|\| true
169	lange	545	}
170			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
171	lange	69	setup_ssh() {
172
173	lange	485	# nothing to do if no ssh is available in nfsroot
174			[ -f $NFSROOT/var/lib/dpkg/info/ssh.list ] \|\| return 0
175	lange	425	mkdir -p -m 700 $NFSROOT/root/.ssh
176	lange	1040	if [ -n "$LOGUSER" ] ; then
177			loguserhome=`eval "cd ~$LOGUSER 2>/dev/null && pwd;true"`
178	lange	1278	# is copying of *.pub important?
179	lange	1601	[ -f $loguserhome/.ssh/known_hosts ] && cp $loguserhome/.ssh/known_hosts $NFSROOT/root/.ssh/known_hosts
180	lange	1255	[ -d $loguserhome/.ssh ] && {
181			[ -f $loguserhome/.ssh/id_dsa ] &&
182			cp -p $loguserhome/.ssh/id_dsa* $NFSROOT/root/.ssh/
183			[ -f $loguserhome/.ssh/id_rsa ] &&
184			cp -p $loguserhome/.ssh/id_rsa* $NFSROOT/root/.ssh/
185			cp -p $loguserhome/.ssh/*.pub $NFSROOT/root/.ssh/
186			}
187	lange	1040	fi
188	lange	425
189	lange	119	# enable root login
190			perl -pi -e 's/PermitRootLogin no/PermitRootLogin yes/' $NFSROOT/etc/ssh/sshd_config
191			if [ -f "$SSH_IDENTITY" ]; then
192	lange	1737	cp $SSH_IDENTITY $NFSROOT/root/.ssh/authorized_keys
193			chmod 0644 $NFSROOT/root/.ssh/authorized_keys
194	lange	1035	echo You can log into install clients without password using $SSH_IDENTITY
195	lange	119	fi
196	lange	69	}
197			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
198	lange	119	copy_fai_files() {
199	lange	2
200	lange	485	# copy to nfsroot
201	lange	1084	perl -pi -e "s#^root::#root:${FAI_ROOTPW}:#" etc/passwd
202	lange	2061	mkdir -p $NFSROOT/$SHAREFAI $NFSROOT/$LIBFAI $NFSROOT/etc/fai
203	lange	485	cd $NFSROOT
204	lange	2386	fdivert /etc/dhcp3/dhclient-script /etc/dhcp3/dhclient.conf
205	lange	1737	cp -p $SHAREFAI/etc/dhclient.conf etc/dhcp3
206	lange	2246	cp -Rpv $cfdir/* $NFSROOT/etc/fai
207	lange	2305	rm -f $NFSROOT/etc/fai/make-fai-nfsroot.conf
208	lange	2246	[ -f $cfdir/.cvspass ] && cp -p $v $cfdir/.cvspass $NFSROOT/.cvspass
209	lange	936	cp -p $LIBFAI/sbin/* sbin/
210	lange	2386	mv sbin/dhclient-script etc/dhcp3
211	lange	2241	cp -p /usr/sbin/{ftar,fcopy,install_packages} usr/sbin/
212	lange	1763	cp -p /usr/bin/{fai-do-scripts,fai-class} usr/bin/
213	lange	1316	cp -p $LIBFAI/* usr/lib/fai 2>/dev/null \|\| true # cp will complain about directories
214	lange	981	cp -p $SHAREFAI/etc/fai_modules_off etc/modutils/
215	lange	485
216	lange	1120	cp -p $SHAREFAI/subroutines* usr/share/fai
217	lange	2246	cp -p $v $SHAREFAI/etc/apt.conf $NFSROOT/etc/apt
218	lange	1212	cp -p /usr/share/perl5/Debian/Fai.pm usr/share/perl5/Debian/
219	lange	2456	$ROOTCMD pwconv # enable shadow
220	lange	119	}
221			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
222	lange	661	call_debootstrap() {
223	lange	1035
224	lange	674	echo "Creating nfsroot for $1 using debootstrap"
225	lange	1536	[ "$verbose" ] && echo "Calling debootstrap $1 $NFSROOT $2"
226	lange	2137	yes '' \| LC_ALL=C call_verbose debootstrap $FAI_DEBOOTSTRAP_OPTS $1 $NFSROOT $2 \|\| true
227	lange	661	}
228			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
229			create_base() {
230
231	lange	669	if [ "$FAI_DEBOOTSTRAP" ]; then
232	lange	1475	call_with_stamp call_debootstrap $FAI_DEBOOTSTRAP
233	lange	1035	$ROOTCMD apt-get clean
234			echo "Creating base.tgz"
235	lange	2101	tar -l -C $NFSROOT -cf - --exclude var/tmp/base.tgz . \| gzip > $NFSROOT/var/tmp/base.tgz
236	lange	661	else
237	lange	1284	die "\$FAI_DEBOOTSTRAP not defined."
238	lange	661	fi
239			}
240			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
241	lange	119	create_nfsroot() {
242
243	lange	999	mkdir -p $NFSROOT/$FAI
244	lange	217	cd $NFSROOT \|\| die "Error: Can't cd to $NFSROOT"
245	lange	119
246	lange	1035	call_with_stamp create_base
247
248	lange	480	if [ "$FAI_DEBMIRROR" ]; then
249	lange	2152	[ "$verbose" ] && echo "Mounting $FAI_DEBMIRROR to $NFSROOT/$MNTPOINT."
250	lange	1035	mkdir -p $NFSROOT/$MNTPOINT
251	lange	1278	mount -o ro,noatime,rsize=8192 $FAI_DEBMIRROR $NFSROOT/$MNTPOINT \|\| \
252	lange	2152	die "Can't mount $FAI_DEBMIRROR to $NFSROOT/$MNTPOINT."
253	lange	1035	fi
254	lange	203
255	lange	119	# hoaks some packages
256	lange	889	# liloconfig, dump and raidtool2 needs these files
257			echo "# UNCONFIGURED FSTAB FOR BASE SYSTEM" > etc/fstab
258	lange	683	> etc/raidtab
259	lange	217	mkdir -p lib/modules/$KERNELVERSION # dirty trick to hoax lvm
260	lange	683	> lib/modules/$KERNELVERSION/modules.dep # dirty trick to hoax lvm
261	lange	1080	echo 'NTPSERVERS=""' > etc/default/ntp-servers
262	lange	908
263	lange	2436	[ -d $NFSROOT/var/state ] \|\| mkdir $NFSROOT/var/state
264	lange	2298	[ "$verbose" ] && echo "Try to copy $cfdir/sources.list or /etc/apt/sources.list."
265			cp -v $cfdir/sources.list $NFSROOT/etc/apt/sources.list \|\| \
266			cp -v /etc/apt/sources.list $NFSROOT/etc/apt/sources.list \|\| \
267			{ echo "No sources.list file found."
268	lange	2152	echo "I think something is wrong. But I'll try to continue."
269	lange	2298	}
270	lange	2363
271			echo "127.0.0.1 localhost" >> etc/hosts
272	lange	2050	echo "$NFSROOT_ETC_HOSTS" >> etc/hosts
273	lange	2246	[ -f /etc/apt/preferences ] && cp -v /etc/apt/preferences $NFSROOT/etc/apt
274			[ -f $cfdir/preferences ] && cp -v $cfdir/preferences $NFSROOT/etc/apt
275	lange	888	echo "Upgrading $NFSROOT"
276	lange	2137	LC_ALL=C call_verbose call_with_stamp upgrade_nfsroot
277	lange	888	echo "Adding additional packages to $NFSROOT:"
278			echo "$packages"
279	lange	2137	LC_ALL=C call_verbose call_with_stamp add_packages_nfsroot
280	lange	1035	call_with_stamp copy_fai_files
281	lange	119
282	lange	2241	# set timezone in nfsroot
283			timezone=$(readlink /etc/localtime \| sed 's%^/usr/share/zoneinfo/%%')
284			echo $timezone > etc/timezone
285			rm -f etc/localtime && ln -sf /usr/share/zoneinfo/$timezone etc/localtime
286	lange	119
287	lange	485	# make little changes to nfsroot, because nfsroot is
288	lange	217	# read only for the install clients
289	lange	1112	rm -rf etc/mtab var/run etc/sysconfig
290	lange	485	ln -s /proc/mounts etc/mtab
291	lange	1792	ln -s /tmp/var/run var/run
292	lange	2372	ln -sf /tmp/var/state/discover var/state/discover
293	lange	1792	ln -s /tmp/etc/syslogsocket dev/log
294	lange	485	ln -sf /tmp/etc/resolv.conf etc/resolv.conf
295	lange	1112	ln -sf /tmp etc/sysconfig
296	lange	1255	ln -s ../../sbin/rcS_fai etc/init.d/rcS
297	lange	2450	ln -sf /dev/null etc/network/ifstate
298	lange	714	# for nis
299			[ -d var/yp ] && ln -s /tmp/binding var/yp/binding
300	lange	2
301	lange	217	# turn off logging of loading kernel modules
302	lange	735	[ -d var/log/ksymoops/ ] && rmdir var/log/ksymoops/
303	lange	485	ln -s /dev/null var/log/ksymoops
304	lange	119
305	lange	217	# definition for loopback device
306	lange	485	echo "iface lo inet loopback" > etc/network/interfaces
307	lange	305
308	lange	1327	echo ". /tmp/fai/syslog.log" > etc/syslog.conf
309	lange	1211	cat >> root/.profile <<-EOF
310	lange	1322	PATH=/usr/local/sbin:/usr/local/bin:/usr/lib/fai:/bin:/sbin:/usr/bin:/usr/sbin:
311			export PATH
312	lange	1211	. $SHAREFAI/subroutines
313			. $SHAREFAI/subroutines-$OS_TYPE
314			set -a
315	lange	2406	. /tmp/fai/variables.sh 2>/dev/null
316	lange	1211	EOF
317	lange	361
318	lange	1035	call_verbose call_with_stamp setup_ssh
319	lange	119
320	lange	217	cat >$NFSROOT/etc/rc2.d/S01fai_abort <<-EOF
321	lange	1035	#!/bin/sh
322			echo FAI: installation aborted.
323			echo reboot with: faireboot
324			echo or after a logout
325			sh
326			cd /
327			umount -ar
328			reboot -dfi
329	lange	2	EOF
330	lange	217	chmod a+rx $NFSROOT/etc/rc2.d/S01fai_abort
331	lange	1493
332	lange	2248	echo -e "\n$FAI_LOCAL_REPOSITORY" >> etc/apt/sources.list
333	lange	2	}
334			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
335	lange	27	upgrade_nfsroot() {
336	lange	2
337	lange	2158	cp -p $v /etc/resolv.conf $NFSROOT/etc/resolv.conf-installserver
338	lange	491	$ROOTCMD apt-get update
339	lange	2003	$ROOTCMD apt-get -fyu install
340	lange	491	$ROOTCMD apt-get check
341	lange	750	rm -rf $NFSROOT/etc/apm
342	lange	485	mount -t proc /proc $NFSROOT/proc
343	lange	57
344	lange	217	# fake start-stop-dameon
345	lange	2386	fdivert /etc/init.d/rcS /sbin/start-stop-daemon /sbin/discover-modprobe
346	lange	1914	cp /sbin/fai-start-stop-daemon $NFSROOT/sbin/
347			ln -s /sbin/fai-start-stop-daemon $NFSROOT/sbin/start-stop-daemon
348	lange	2101	$ROOTCMD apt-get -y dist-upgrade
349	lange	888	}
350			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
351			add_packages_nfsroot() {
352
353	lange	491	$ROOTCMD apt-get -y --fix-missing install $packages </dev/null
354	lange	1040	if [ -n "$NFSROOT_PACKAGES" ] ; then
355	lange	2137	LC_ALL=C $ROOTCMD apt-get -y --fix-missing install $NFSROOT_PACKAGES </dev/null
356	lange	1040	fi
357	lange	491	$ROOTCMD apt-get clean
358	lange	2	}
359			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
360	lange	581	umount_dirs() {
361
362	lange	2406	[ -f $NFSROOT/usr/sbin/dpkg-divert ] &&
363			LC_ALL=C $ROOTCMD dpkg-divert --package fai --rename --remove /sbin/discover-modprobe
364	lange	581	cd /
365			sleep 2
366	lange	2406	[ -d $NFSROOT/proc/self ] && umount $NFSROOT/proc
367			[ -d $NFSROOT/proc/self ] && umount $NFSROOT/dev/pts
368	lange	581	if [ "$FAI_DEBMIRROR" ]; then
369	lange	1035	test -d $NFSROOT/$MNTPOINT && umount $NFSROOT/$MNTPOINT \|\| true
370	lange	581	fi
371			# show directories still mounted on nfsroot
372	lange	586	mount \| grep " on $NFSROOT " \|\| true
373	lange	581	}
374			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
375	lange	1022	get_kernel_version() {
376
377			local package=$1
378	lange	1808	KERNELVERSION=`dpkg --info $package \| grep "Package: kernel-image" \| sed -e 's/.*kernel-image-'//`
379	lange	1022	}
380			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
381	lange	1035	setup_bootp(){
382
383	lange	2241	if [ -x "`which mkelf-linux`" ]; then
384			mkelf-linux --ip=any --output=/boot/fai/installimage \
385	lange	2204	$NFSROOT/boot/$kfile-$KERNELVERSION
386	lange	1278	else
387	lange	2241	echo "Command mkelf-linux not found. Can not set up BOOTP booting. Please install the package mknbi and rerun fai-setup."
388	lange	1553	return
389	lange	1035	fi
390	lange	1278
391			# imggen is free software from 3com - use ver1.00: 1.01 produces "Image too Big" errors.
392			# it converts netboot images to images which are bootable by 3com network cards
393			if [ -x "`which imggen`" ]; then
394			imggen -a /boot/fai/installimage /boot/fai/installimage_3com
395			fi
396	lange	1035	echo "BOOTP environment prepared."
397			}
398
399			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
400			setup_dhcp(){
401
402			# pxe and dhcp environment
403	lange	1255	local pxebin=/usr/lib/syslinux/pxelinux.0
404	lange	2204	cp -p $NFSROOT/boot/$kfile-$KERNELVERSION /boot/fai/$kfile-install
405	lange	1255	[ -f $pxebin ] && cp $pxebin /boot/fai
406	lange	1769	[ -d /boot/fai/pxelinux.cfg ] \|\| mkdir -p /boot/fai/pxelinux.cfg \|\| true
407			echo "DHCP environment prepared. If you want to use it, you have to enable the dhcpd and the tftp-hpa daemon."
408	lange	1035	}
409			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
410	lange	2386	fdivert() {
411
412			for item in "$@"; do
413			LC_ALL=C $ROOTCMD dpkg-divert --quiet --package fai --add --rename $item
414			done
415			}
416			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
417	lange	2406	kernel_install() {
418	lange	169
419	lange	1035	# Install the kernel package
420	lange	545	if [ -f $KERNELPACKAGE ]; then
421	lange	1022	# determine kernel version
422			get_kernel_version $KERNELPACKAGE
423	lange	1035
424	lange	545	# create tftp boot images
425	lange	1035	call_with_stamp install_kernel_nfsroot
426	lange	914
427	lange	1769	# setup for DHCP, BOOTP or both
428			[ "x$FAI_BOOT" = "x" ] && FAI_BOOT="dhcp bootp"
429
430			for bootopt in $FAI_BOOT; do
431			case $bootopt in
432			dhcp\|DHCP)
433			call_with_stamp setup_dhcp ;;
434			bootp\|BOOTP)
435			call_with_stamp setup_bootp ;;
436			*)
437			echo "Unknown boot option" ;;
438			esac
439			done
440	lange	545	else
441	lange	2474	merror="with errors"
442			echo "Error. Kernel package $KERNELPACKAGE not found."
443	lange	597	echo "No install kernel installed in /boot/fai."
444			echo "No kernel modules available in nfsroot."
445	lange	545	fi
446	lange	2406	}
447			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
448			# main routine
449	lange	545
450	lange	2460	# remove all kernels from nfsroot
451			[ -n "$kremove" ] && {
452			echo "Removing all kernels from NFSROOT."
453			rm -f $NFSROOT/boot/{System.map,vmlinuz,config}*
454			rm -rf $NFSROOT/lib/modules/2.*
455			}
456	lange	2406	# just install a new kernel to the nfsroot
457			[ -n "$kinstall" ] && {
458			trap "true" EXIT
459			echo "Installing new kernel into the nfsroot."
460			kernel_install
461			echo "New kernel from $KERNELPACKAGE installed into the nfsroot."
462			exit
463			}
464
465			echo Creating FAI nfsroot can take a long time and will
466			echo need more than $nfssize disk space in $NFSROOT.
467
468			# Kill the directory if not in recover mode
469			if [ -d $NFSROOT/$FAI -a ! "$recover" ]
470			then
471			echo $NFSROOT already exists. Removing $NFSROOT
472			umount $NFSROOT/dev/pts 1>/dev/null 2>&1 \|\| true
473			rm -rf $NFSROOT/.??* $NFSROOT/*
474			# also remove files $NFSROOT/.? but not . and ..
475			find $NFSROOT ! -type d -xdev -maxdepth 1 \| xargs -r rm -f
476			fi
477
478			# Create a new nfsroot
479			call_with_stamp create_nfsroot
480
481			kernel_install
482
483	lange	2436	umount_dirs
484			trap "true" EXIT
485	lange	1961	echo "make-fai-nfsroot finished $merror."
486	lange	14	exit 0
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision