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) 2000-2008 by Thomas Lange, lange@informatik.uni-koeln.de
# Universitaet zu Koeln
# (c) 2004      by Henning Glawe, glaweh@physik.fu-berlin.de
# Freie Universitaet Berlin
#
#*********************************************************************
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
#*********************************************************************

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
usage() {

    cat <<-EOF
        Copyright (C) 1999-2008 Thomas Lange
        Report bugs to <fai@informatik.uni-koeln.de>.

        Usage: make-fai-nfsroot [OPTIONS]
  Create an NFSROOT for FAI.
        Read the man pages pages make-fai-nfsroot(8).
EOF
    exit 0
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
die() {

    echo "ERROR: $@"
    echo "Log file written to /var/log/fai/make-fai-nfsroot.log"
    exit 99
}

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
check_nfsroot() {

    set +e
    # simple test, to see if important thing are available inside the nfsroot
    [ -d $NFSROOT/usr/share/live-initramfs ] || die "live-initramfs was not installed inside the nfsroot."
    local files=$(ls $NFSROOT/boot/initrd* 2>/dev/null)
    [ -z "$files" ] && die "No initrd installed."
    egrep -q "^ERROR: " /var/log/fai/make-fai-nfsroot.log && bad_exit
    return 0
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
badupdateto32() {

    cat <<-EOF
        It seems that you have updated an older FAI version without checking files in /etc/fai/
        Please check the NEWS file for changes in variable names and if you have a linux-image package
        defined in /etc/fai/NFSROOT.
EOF
    die $@
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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

merror="properly"
sshpreserve=0
divert=1

if [ -f /etc/lsb-release ]; then
    . /etc/lsb-release
    case "$DISTRIB_ID" in
        Ubuntu) divert=0 ;;
    esac
fi

# option e currently does nothing
while getopts hervC:f:kKpU opt ; do
    case "$opt" in
        C) cfdir=$OPTARG ;;
        v) verbose=1 ; v=-v ;;
        r) recover=1 ;;
        f) die "Option -f is not supported any more. Use option -C instead" ;;
        k) kinstall=1 ;;
        K) kremove=1;;
        h) usage ;;
        e) expert=1 ;; # a dummy option, that only fai-setup uses
        p) sshpreserve=1 ;;
        U) divert=0 ;;
        ?) exit 5 ;; # error in option parsing
    esac
done

if [ $(id -u) != "0" ]; then
    echo "Run this program as root."
    exit 9
fi

set -e

# use FAI_ETC_DIR from environment variable
if [ -n "$FAI_ETC_DIR" -a -z "$cfdir" ]; then
    echo "Using environment variable \$FAI_ETC_DIR."
fi
[ -z "$cfdir" ] && cfdir=${FAI_ETC_DIR:=/etc/fai}
cfdir=$(readlink -f $cfdir) # canonicalize path
if [ ! -d "$cfdir" ]; then
    echo "$cfdir is not a directory"
    exit 6
fi
[ "$verbose" ] && echo "Using configuration files from $cfdir"
. $cfdir/fai.conf

# 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

# IMO this may be removed, since all information should be included into sources.list
[ -n "$FAI_LOCAL_REPOSITORY" ] && die "The use of \$FAI_LOCAL_REPOSITORY is now deprecated. Please include this information into sources.list." 
[ -n "$packages" ] && badupdateto32 "The use of \$packages in make-fai-nfsroot.conf is now deprecated. Please include this information into $cfdir/NFSROOT."
[ -n "$NFSROOT_PACKAGES" ] && die "The use of \$NFSROOT_PACKAGES in make-fai-nfsroot.conf is now deprecated. Please include this information into $cfdir/NFSROOT."
[ -n "$FAI_SOURCES_LIST" ] && die "The use of \$FAI_SOURCES_LIST is deprecated. Please use sources.list now."

[ -z "$NFSROOT" ] && die "\$NFSROOT is not set. Please check your settings in $cfdir/fai.conf."
[ -z "$TFTPROOT" ] && badupdateto32 "\$TFTPROOT is not set. Please check your settings in $cfdir/make-fai-nfsroot.conf."
[ -n "$KERNELPACKAGE" ] && badupdateto32 "The use of \$KERNELPACKAGE is deprecated. Please use $cfdir/NFSROOT now."
[ ! -d "$cfdir/apt" ] && die "$cfdir/apt/ does not exists. Can't continue."

oldnfsroot=$NFSROOT
NFSROOT="$NFSROOT/live/filesystem.dir"
ROOTCMD="chroot $NFSROOT"

RUNDIR=/var/run/fai/make-fai-nfsroot
mkdir -p $RUNDIR
export DEBIAN_FRONTEND=noninteractive
[ "$recover" ] || rm -rf $RUNDIR/*
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bad_exit() {

    merror="with errors"
    echo "An error occured during make-fai-nfsroot."
    echo "Please fix the error or try make-fai-nfsroot -v"
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
call_with_stamp() {

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

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

    if [ $divert = 1 ]; then
        rm $NFSROOT/usr/sbin/update-initramfs
        LC_ALL=C $ROOTCMD dpkg-divert --rename --remove /usr/sbin/update-initramfs
        $ROOTCMD update-initramfs -k all -t -u
    fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
setup_ssh() {

    # nothing to do if no ssh is available in nfsroot
    [ -f $NFSROOT/usr/bin/ssh ] || return 0
    if [ $sshpreserve = 1 ]; then
        tar -C $NFSROOT -xf $tmptar
        rm $tmptar
        return 0
    fi

    mkdir -p -m 700 $NFSROOT/root/.ssh
    if [ -n "$LOGUSER" ] ; then
        loguserhome=$(eval "cd ~$LOGUSER 2>/dev/null && pwd;true")
        [ -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/
        }
    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
    echo "root:$FAI_ROOTPW" | $ROOTCMD chpasswd --encrypted
    cp -Rpv $cfdir/* $NFSROOT/etc/fai
    # append additional variables to fai.conf for the install clients
    [ -z "$FAI_CONFIG_SRC" ] && echo "FAI_CONFIG_SRC=nfs://`hostname`$FAI_CONFIGDIR" >> $NFSROOT/etc/fai/fai.conf

    # remove some files that should not be copied
    rm -f $NFSROOT/etc/fai/make-fai-nfsroot.conf
    [ -f $cfdir/.cvspass ] && cp -p $v $cfdir/.cvspass $NFSROOT/.cvspass
    $ROOTCMD shadowconfig on
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
call_debootstrap() {
    
    # check if NFSROOT directory is mounted with bad options
    fs=$(df $NFSROOT | tail -1 | awk '{print $6}')
    if mount | grep "on $fs " |  awk '{print $6}' | egrep -q "nosuid|nodev"; then
        die "NFSROOT directory $NFSROOT is mounted using nosuid or nodev. Aborting"
    fi

    local dversion=$(dpkg -l debootstrap | grep debootstrap | cut -f7 -d' ')
    echo "Creating base system using debootstrap version $dversion"
    echo "Calling debootstrap $1 $NFSROOT $2"
    yes '' | LC_ALL=C call_verbose debootstrap $FAI_DEBOOTSTRAP_OPTS $1 $NFSROOT $2
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
add_all_host_entries() {

    local ips=$(ifconfig | grep -w inet | cut -d : -f 2 | cut -d ' ' -f 1 | grep -v 127.0.0.1)
    for eth in $ips; do
        getent hosts $eth >> etc/hosts || true
    done
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
create_base() {

    if [ "$FAI_DEBOOTSTRAP" ]; then
        call_with_stamp call_debootstrap $FAI_DEBOOTSTRAP
        $ROOTCMD apt-get clean
        rm -f $NFSROOT/etc/resolv.conf
        echo "Creating base.tgz"
        tar --one-file-system -C $NFSROOT -cf - --exclude var/tmp/base.tgz --exclude 'var/lib/apt/lists/*_*' . | gzip > $NFSROOT/var/tmp/base.tgz
        touch $NFSROOT/.THIS_IS_THE_FAI_NFSROOT
    else
        die "\$FAI_DEBOOTSTRAP not defined."
    fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
create_nfsroot() {

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

    call_with_stamp create_base
    # save the list of all packages in the base.tgz
    $ROOTCMD dpkg --get-selections | egrep 'install$' | awk '{print $1}' > var/tmp/base-pkgs.lis

    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
    echo 'NTPSERVERS=""' > etc/default/ntp-servers

    cp -a $cfdir/apt $NFSROOT/etc

    ainsl -as $NFSROOT/etc/hosts "127.0.0.1 localhost"
    ainsl     $NFSROOT/etc/hosts "$NFSROOT_ETC_HOSTS"
    add_all_host_entries

    # we need these option before installing the first package. So we
    # can't put this into fai-nfsroot /etc/apt/apt.conf.d/90fai
    cat <<EOF >$NFSROOT/etc/apt/apt.conf.d/10fai
APT::Get::AllowUnauthenticated "true";
Aptitude::CmdLine::Ignore-Trust-Violations yes;
EOF
    echo "Upgrading $NFSROOT"
    LC_ALL=C call_verbose call_with_stamp upgrade_nfsroot  

    # overwrite default live.conf
    if [ -f $cfdir/live.conf ]; then
        cp -p $cfdir/live.conf etc/live.conf
    else
        cat > etc/live.conf <<EOF
# UNIONTYPE=aufs # if unionfs is broken
NOUSER="Yes"
NOHOSTS="Yes"
export UNIONTYPE NOHOSTS NOUSER
EOF
    fi

    LC_ALL=C 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

    rm etc/mtab && ln -s /proc/mounts etc/mtab
    ln -s /usr/sbin/fai etc/init.d/rcS

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

    cat >> root/.profile <<-EOF
        PATH=/usr/local/sbin:/usr/local/bin:/usr/lib/fai:/bin:/sbin:/usr/bin:/usr/sbin:
        export PATH
        . /usr/lib/fai/subroutines
        . /usr/lib/fai/subroutines-linux
        set -a
        . /tmp/fai/variables.log 2>/dev/null
EOF

    call_verbose call_with_stamp setup_ssh
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
upgrade_nfsroot() {

    if [ -f /etc/resolv.conf ]; then
        cp -p $v /etc/resolv.conf $NFSROOT/etc/resolv.conf-installserver
        cp -p $v /etc/resolv.conf $NFSROOT/etc/resolv.conf # this is needed during make-fai-nfsroot
    fi
    mount -t proc /proc $NFSROOT/proc
    mount -t devpts devpts $NFSROOT/dev/pts
    $ROOTCMD apt-get update
    $ROOTCMD aptitude -Rfy install fai-nfsroot
    $ROOTCMD apt-get check
    rm -rf $NFSROOT/etc/apm

    if [ $divert = 1 ]; then
        fdivert /usr/sbin/update-initramfs
        ln -s /bin/true $NFSROOT/usr/sbin/update-initramfs
    fi
    fdivert /sbin/start-stop-daemon /sbin/discover-modprobe
    cp -p /sbin/fai-start-stop-daemon $NFSROOT/sbin
    cp -p /sbin/fai-start-stop-daemon $NFSROOT/sbin/start-stop-daemon
    $ROOTCMD apt-get -y dist-upgrade
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
add_packages_nfsroot() {

    local iarch=$($ROOTCMD dpkg --print-installation-architecture|tr /a-z/ /A-Z/)
    export FAI_ROOT=$NFSROOT
    export classes="NFSROOT $iarch"
cat > $NFSROOT/etc/kernel-img.conf << EOF
do_bootloader = No
do_initrd = No
warn_initrd = No
EOF
    install_packages -l -p$cfdir > $NFSROOT/var/tmp/packages.nfsroot
    echo "Adding additional packages to $NFSROOT:"
    cat $NFSROOT/var/tmp/packages.nfsroot
    call_verbose install_packages $v -p$cfdir
    echo "install_packages exit code: $?"
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
umount_dirs() {

    [ -f $NFSROOT/usr/sbin/dpkg-divert ] && 
       LC_ALL=C $ROOTCMD dpkg-divert --rename --remove /sbin/discover-modprobe
    cd /
    [ -d $NFSROOT/proc/self ] && umount $NFSROOT/proc 
    [ -d $NFSROOT/proc/self ] && die "/proc still mounted inside the nfsroot."
    umount $NFSROOT/dev/pts 2> /dev/null || 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
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
setup_dhcp(){

    # pxe and dhcp environment
    local pxebin=/usr/lib/syslinux/pxelinux.0
    rm -f $NFSROOT/boot/*.bak
    mkdir -p $TFTPROOT/pxelinux.cfg
    cp -pv $NFSROOT/boot/vmlinu?-* $NFSROOT/boot/initrd.img-* $TFTPROOT
    [ -f $pxebin ] && cp $pxebin $TFTPROOT
    echo "DHCP environment prepared. If you want to use it, you have to enable the dhcpd and the tftp-hpa daemon."
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
fdivert() {

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

# Install the kernel package

    # create tftp boot images
    call_with_stamp install_kernel_nfsroot

    # setup for DHCP, BOOTP or both
    [ "x$FAI_BOOT" = "x" ] && FAI_BOOT="dhcp"
    
    for bootopt in $FAI_BOOT; do
        case $bootopt in
                dhcp|DHCP)      
                        call_with_stamp setup_dhcp ;;
                bootp|BOOTP)      
                        echo "You have to setup BOOTP support manually." ;;
                *)
                        echo "Unknown boot option" ;;
        esac
    done
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
run_hooks() {

    local file
    if [ -z "$NFSROOT_HOOKS" ]; then
        return
    fi
    if [ -d "$NFSROOT_HOOKS"  ]; then
        echo "Running hooks..."
        for file in $(ls $NFSROOT_HOOKS/* 2>/dev/null); do
            . $file
        done
    fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - -
# main routine

trap 'echo "Aborting";umount_dirs' EXIT
trap "bad_exit" ERR
{

# remove all kernels from nfsroot
[ -n "$kremove" ] && {
    echo "Removing all kernels from NFSROOT."
    $ROOTCMD aptitude -y purge ~nlinux-image
    exit
}

# just install a new kernel to the nfsroot
[ -n "$kinstall" ] && {
    trap "true" EXIT
    echo "Installing new kernel into the nfsroot."
    if [ $divert = 1 ]; then
        fdivert /usr/sbin/update-initramfs
        ln -s /bin/true $NFSROOT/usr/sbin/fai
    fi
    LC_ALL=C add_packages_nfsroot
    kernel_install
    run_hooks
    umount_dirs
    trap "true" EXIT
    echo "make-fai-nfsroot finished $merror."
    exit 0
}

echo "Creating FAI nfsroot in $NFSROOT."
echo "By default it needs more than 330 MBytes disk space."
echo "This may take a long time."

if [ $sshpreserve = 1 ]; then
    # save old .ssh directory
    tmptar=$(mktemp) || exit 12
    # should we set the umask before? Does it influence the other parts?
    tar -C $NFSROOT -cvf $tmptar root/.ssh
fi

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

# Create a new nfsroot
if [ ! -x "$(which debootstrap)" ]; then
    die "Can't find debootstrap command. Aborting."
fi
call_with_stamp create_nfsroot

kernel_install
run_hooks
check_nfsroot
umount_dirs
echo "make-fai-nfsroot finished $merror."
exit 0
} 2>&1 | tee /var/log/fai/make-fai-nfsroot.log
umount_dirs
trap "true" EXIT
echo "Log file written to /var/log/fai/make-fai-nfsroot.log"
1	lange	4741	#! /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	4918	# (c) 2000-2008 by Thomas Lange, lange@informatik.uni-koeln.de
10	lange	2	# Universitaet zu Koeln
11	lange	5018	# (c) 2004 by Henning Glawe, glaweh@physik.fu-berlin.de
12			# Freie Universitaet Berlin
13	lange	2	#
14			#*********************************************************************
15			# This program is free software; you can redistribute it and/or modify
16			# it under the terms of the GNU General Public License as published by
17			# the Free Software Foundation; either version 2 of the License, or
18			# (at your option) any later version.
19			#
20			# This program is distributed in the hope that it will be useful, but
21			# WITHOUT ANY WARRANTY; without even the implied warranty of
22			# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23			# General Public License for more details.
24			#
25			# A copy of the GNU General Public License is available as
26			# `/usr/share/common-licences/GPL' in the Debian GNU/Linux distribution
27			# or on the World Wide Web at http://www.gnu.org/copyleft/gpl.html. You
28			# can also obtain it by writing to the Free Software Foundation, Inc.,
29	lange	4677	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
30	lange	2	#*********************************************************************
31
32	lange	3837	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
33	lange	4143	usage() {
34
35			cat <<-EOF
36	lange	4918	Copyright (C) 1999-2008 Thomas Lange
37	lange	4143	Report bugs to <fai@informatik.uni-koeln.de>.
38
39			Usage: make-fai-nfsroot [OPTIONS]
40			Create an NFSROOT for FAI.
41			Read the man pages pages make-fai-nfsroot(8).
42			EOF
43			exit 0
44			}
45			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
46	lange	3837	die() {
47
48	lange	3849	echo "ERROR: $@"
49	lange	4768	echo "Log file written to /var/log/fai/make-fai-nfsroot.log"
50	lange	3837	exit 99
51			}
52	lange	4661
53	lange	3837	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
54	lange	4692	check_nfsroot() {
55
56	lange	4727	set +e
57	lange	4692	# simple test, to see if important thing are available inside the nfsroot
58	lange	4767	[ -d $NFSROOT/usr/share/live-initramfs ] \|\| die "live-initramfs was not installed inside the nfsroot."
59	lange	4725	local files=$(ls $NFSROOT/boot/initrd* 2>/dev/null)
60	lange	4692	[ -z "$files" ] && die "No initrd installed."
61	lange	4814	egrep -q "^ERROR: " /var/log/fai/make-fai-nfsroot.log && bad_exit
62	lange	4727	return 0
63	lange	4692	}
64			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
65	lange	4661	badupdateto32() {
66	lange	3837
67	lange	4661	cat <<-EOF
68			It seems that you have updated an older FAI version without checking files in /etc/fai/
69			Please check the NEWS file for changes in variable names and if you have a linux-image package
70			defined in /etc/fai/NFSROOT.
71			EOF
72			die $@
73			}
74			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
75
76	lange	1303	PATH=/usr/local/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin
77	lange	2
78	lange	1990	merror="properly"
79	lange	4302	sshpreserve=0
80	lange	4553	divert=1
81	lange	4564
82			if [ -f /etc/lsb-release ]; then
83			. /etc/lsb-release
84			case "$DISTRIB_ID" in
85			Ubuntu) divert=0 ;;
86			esac
87			fi
88
89	lange	2460	# option e currently does nothing
90	lange	4552	while getopts hervC:f:kKpU opt ; do
91	lange	1035	case "$opt" in
92	lange	3922	C) cfdir=$OPTARG ;;
93	lange	2157	v) verbose=1 ; v=-v ;;
94	lange	1035	r) recover=1 ;;
95	lange	4115	f) die "Option -f is not supported any more. Use option -C instead" ;;
96	lange	2406	k) kinstall=1 ;;
97	lange	4455	K) kremove=1;;
98	lange	4077	h) usage ;;
99	lange	4358	e) expert=1 ;; # a dummy option, that only fai-setup uses
100	lange	4302	p) sshpreserve=1 ;;
101	lange	4552	U) divert=0 ;;
102	lange	2137	?) exit 5 ;; # error in option parsing
103	lange	1035	esac
104	lange	119	done
105
106	lange	4143	if [ $(id -u) != "0" ]; then
107			echo "Run this program as root."
108			exit 9
109			fi
110
111	lange	330	set -e
112	lange	2137
113	lange	3949	# use FAI_ETC_DIR from environment variable
114			if [ -n "$FAI_ETC_DIR" -a -z "$cfdir" ]; then
115			echo "Using environment variable \$FAI_ETC_DIR."
116			fi
117	lange	4115	[ -z "$cfdir" ] && cfdir=${FAI_ETC_DIR:=/etc/fai}
118	lange	3932	cfdir=$(readlink -f $cfdir) # canonicalize path
119	lange	2137	if [ ! -d "$cfdir" ]; then
120			echo "$cfdir is not a directory"
121			exit 6
122			fi
123	lange	3949	[ "$verbose" ] && echo "Using configuration files from $cfdir"
124	lange	3401	. $cfdir/fai.conf
125	lange	1035
126	lange	2298	# read config file for this tool
127			if [ -f "$cfdir/make-fai-nfsroot.conf" ]; then
128			. $cfdir/make-fai-nfsroot.conf
129			else
130			echo "Can't read $cfdir/make-fai-nfsroot.conf"
131			exit 8
132			fi
133
134	lange	3849	# IMO this may be removed, since all information should be included into sources.list
135			[ -n "$FAI_LOCAL_REPOSITORY" ] && die "The use of \$FAI_LOCAL_REPOSITORY is now deprecated. Please include this information into sources.list."
136	lange	4661	[ -n "$packages" ] && badupdateto32 "The use of \$packages in make-fai-nfsroot.conf is now deprecated. Please include this information into $cfdir/NFSROOT."
137	lange	3849	[ -n "$NFSROOT_PACKAGES" ] && die "The use of \$NFSROOT_PACKAGES in make-fai-nfsroot.conf is now deprecated. Please include this information into $cfdir/NFSROOT."
138			[ -n "$FAI_SOURCES_LIST" ] && die "The use of \$FAI_SOURCES_LIST is deprecated. Please use sources.list now."
139	lange	3837
140	lange	3849	[ -z "$NFSROOT" ] && die "\$NFSROOT is not set. Please check your settings in $cfdir/fai.conf."
141	lange	4661	[ -z "$TFTPROOT" ] && badupdateto32 "\$TFTPROOT is not set. Please check your settings in $cfdir/make-fai-nfsroot.conf."
142			[ -n "$KERNELPACKAGE" ] && badupdateto32 "The use of \$KERNELPACKAGE is deprecated. Please use $cfdir/NFSROOT now."
143	lange	3849	[ ! -d "$cfdir/apt" ] && die "$cfdir/apt/ does not exists. Can't continue."
144	lange	2137
145	lange	4669	oldnfsroot=$NFSROOT
146	lange	4385	NFSROOT="$NFSROOT/live/filesystem.dir"
147	lange	491	ROOTCMD="chroot $NFSROOT"
148	lange	119
149	lange	2137	RUNDIR=/var/run/fai/make-fai-nfsroot
150	lange	4365	mkdir -p $RUNDIR
151	lange	1161	export DEBIAN_FRONTEND=noninteractive
152	lange	2137	[ "$recover" ] \|\| rm -rf $RUNDIR/*
153	lange	2	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
154	lange	1961	bad_exit() {
155
156	lange	1990	merror="with errors"
157	lange	1961	echo "An error occured during make-fai-nfsroot."
158			echo "Please fix the error or try make-fai-nfsroot -v"
159			}
160			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
161	lange	1035	call_with_stamp() {
162
163			local func=$1
164			local stamp=$RUNDIR/$func
165			# call subroutine
166			[ "$recover" -a -f $stamp ] && return 0
167	lange	4706	# make a stamp only on success.
168			"$@" && : > $stamp
169	lange	1035	}
170			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
171	lange	888	call_verbose() {
172
173			if [ "$verbose" ]; then
174	lange	1035	"$@"
175	lange	4738	return $?
176	lange	888	else
177	lange	4738	"$@" > /dev/null
178			return $?
179	lange	888	fi
180			}
181			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
182	lange	545	install_kernel_nfsroot() {
183	lange	597
184	lange	4552	if [ $divert = 1 ]; then
185			rm $NFSROOT/usr/sbin/update-initramfs
186			LC_ALL=C $ROOTCMD dpkg-divert --rename --remove /usr/sbin/update-initramfs
187			$ROOTCMD update-initramfs -k all -t -u
188			fi
189	lange	545	}
190			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
191	lange	69	setup_ssh() {
192
193	lange	485	# nothing to do if no ssh is available in nfsroot
194	lange	3075	[ -f $NFSROOT/usr/bin/ssh ] \|\| return 0
195	lange	4302	if [ $sshpreserve = 1 ]; then
196			tar -C $NFSROOT -xf $tmptar
197			rm $tmptar
198			return 0
199			fi
200
201	lange	425	mkdir -p -m 700 $NFSROOT/root/.ssh
202	lange	1040	if [ -n "$LOGUSER" ] ; then
203	lange	4743	loguserhome=$(eval "cd ~$LOGUSER 2>/dev/null && pwd;true")
204	lange	1601	[ -f $loguserhome/.ssh/known_hosts ] && cp $loguserhome/.ssh/known_hosts $NFSROOT/root/.ssh/known_hosts
205	lange	1255	[ -d $loguserhome/.ssh ] && {
206			[ -f $loguserhome/.ssh/id_dsa ] &&
207			cp -p $loguserhome/.ssh/id_dsa* $NFSROOT/root/.ssh/
208			[ -f $loguserhome/.ssh/id_rsa ] &&
209			cp -p $loguserhome/.ssh/id_rsa* $NFSROOT/root/.ssh/
210			}
211	lange	1040	fi
212	lange	425
213	lange	119	# enable root login
214			perl -pi -e 's/PermitRootLogin no/PermitRootLogin yes/' $NFSROOT/etc/ssh/sshd_config
215			if [ -f "$SSH_IDENTITY" ]; then
216	lange	1737	cp $SSH_IDENTITY $NFSROOT/root/.ssh/authorized_keys
217			chmod 0644 $NFSROOT/root/.ssh/authorized_keys
218	lange	1035	echo You can log into install clients without password using $SSH_IDENTITY
219	lange	119	fi
220	lange	69	}
221			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
222	lange	119	copy_fai_files() {
223	lange	2
224	lange	485	# copy to nfsroot
225	lange	3099	echo "root:$FAI_ROOTPW" \| $ROOTCMD chpasswd --encrypted
226	lange	2246	cp -Rpv $cfdir/* $NFSROOT/etc/fai
227	lange	3697	# append additional variables to fai.conf for the install clients
228	lange	3742	[ -z "$FAI_CONFIG_SRC" ] && echo "FAI_CONFIG_SRC=nfs://`hostname`$FAI_CONFIGDIR" >> $NFSROOT/etc/fai/fai.conf
229	lange	3697
230	lange	2536	# remove some files that should not be copied
231	lange	2727	rm -f $NFSROOT/etc/fai/make-fai-nfsroot.conf
232	lange	2246	[ -f $cfdir/.cvspass ] && cp -p $v $cfdir/.cvspass $NFSROOT/.cvspass
233	lange	2727	$ROOTCMD shadowconfig on
234	lange	119	}
235			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
236	lange	661	call_debootstrap() {
237	lange	1035
238	lange	4918	# check if NFSROOT directory is mounted with bad options
239			fs=$(df $NFSROOT \| tail -1 \| awk '{print $6}')
240			if mount \| grep "on $fs " \| awk '{print $6}' \| egrep -q "nosuid\|nodev"; then
241			die "NFSROOT directory $NFSROOT is mounted using nosuid or nodev. Aborting"
242			fi
243
244	lange	3532	local dversion=$(dpkg -l debootstrap \| grep debootstrap \| cut -f7 -d' ')
245	lange	3726	echo "Creating base system using debootstrap version $dversion"
246			echo "Calling debootstrap $1 $NFSROOT $2"
247	lange	3149	yes '' \| LC_ALL=C call_verbose debootstrap $FAI_DEBOOTSTRAP_OPTS $1 $NFSROOT $2
248	lange	661	}
249			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
250	lange	3701	add_all_host_entries() {
251
252			local ips=$(ifconfig \| grep -w inet \| cut -d : -f 2 \| cut -d ' ' -f 1 \| grep -v 127.0.0.1)
253			for eth in $ips; do
254	lange	3889	getent hosts $eth >> etc/hosts \|\| true
255	lange	3701	done
256			}
257			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
258	lange	661	create_base() {
259
260	lange	669	if [ "$FAI_DEBOOTSTRAP" ]; then
261	lange	1475	call_with_stamp call_debootstrap $FAI_DEBOOTSTRAP
262	lange	1035	$ROOTCMD apt-get clean
263	lange	2523	rm -f $NFSROOT/etc/resolv.conf
264	lange	1035	echo "Creating base.tgz"
265	lange	4912	tar --one-file-system -C $NFSROOT -cf - --exclude var/tmp/base.tgz --exclude 'var/lib/apt/lists/_' . \| gzip > $NFSROOT/var/tmp/base.tgz
266	lange	3006	touch $NFSROOT/.THIS_IS_THE_FAI_NFSROOT
267	lange	661	else
268	lange	1284	die "\$FAI_DEBOOTSTRAP not defined."
269	lange	661	fi
270			}
271			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
272	lange	119	create_nfsroot() {
273
274	lange	999	mkdir -p $NFSROOT/$FAI
275	lange	3849	cd $NFSROOT \|\| die "Can't cd to $NFSROOT"
276	lange	119
277	lange	1035	call_with_stamp create_base
278	lange	2523	# save the list of all packages in the base.tgz
279			$ROOTCMD dpkg --get-selections \| egrep 'install$' \| awk '{print $1}' > var/tmp/base-pkgs.lis
280	lange	1035
281	lange	480	if [ "$FAI_DEBMIRROR" ]; then
282	lange	2152	[ "$verbose" ] && echo "Mounting $FAI_DEBMIRROR to $NFSROOT/$MNTPOINT."
283	lange	1035	mkdir -p $NFSROOT/$MNTPOINT
284	lange	1278	mount -o ro,noatime,rsize=8192 $FAI_DEBMIRROR $NFSROOT/$MNTPOINT \|\| \
285	lange	2152	die "Can't mount $FAI_DEBMIRROR to $NFSROOT/$MNTPOINT."
286	lange	1035	fi
287	lange	203
288	lange	119	# hoaks some packages
289	lange	889	# liloconfig, dump and raidtool2 needs these files
290			echo "# UNCONFIGURED FSTAB FOR BASE SYSTEM" > etc/fstab
291	lange	683	> etc/raidtab
292	lange	1080	echo 'NTPSERVERS=""' > etc/default/ntp-servers
293	lange	908
294	lange	3631	cp -a $cfdir/apt $NFSROOT/etc
295	lange	2363
296	lange	4081	ainsl -as $NFSROOT/etc/hosts "127.0.0.1 localhost"
297			ainsl $NFSROOT/etc/hosts "$NFSROOT_ETC_HOSTS"
298	lange	3701	add_all_host_entries
299	lange	3697
300	lange	3430	# we need these option before installing the first package. So we
301			# can't put this into fai-nfsroot /etc/apt/apt.conf.d/90fai
302			cat <<EOF >$NFSROOT/etc/apt/apt.conf.d/10fai
303			APT::Get::AllowUnauthenticated "true";
304			Aptitude::CmdLine::Ignore-Trust-Violations yes;
305			EOF
306	lange	888	echo "Upgrading $NFSROOT"
307	lange	2137	LC_ALL=C call_verbose call_with_stamp upgrade_nfsroot
308	lange	4786
309			# overwrite default live.conf
310			if [ -f $cfdir/live.conf ]; then
311			cp -p $cfdir/live.conf etc/live.conf
312			else
313			cat > etc/live.conf <<EOF
314			# UNIONTYPE=aufs # if unionfs is broken
315			NOUSER="Yes"
316			NOHOSTS="Yes"
317			export UNIONTYPE NOHOSTS NOUSER
318			EOF
319			fi
320
321	lange	3837	LC_ALL=C call_with_stamp add_packages_nfsroot
322	lange	1035	call_with_stamp copy_fai_files
323	lange	119
324	lange	2241	# set timezone in nfsroot
325			timezone=$(readlink /etc/localtime \| sed 's%^/usr/share/zoneinfo/%%')
326			echo $timezone > etc/timezone
327			rm -f etc/localtime && ln -sf /usr/share/zoneinfo/$timezone etc/localtime
328	lange	119
329	lange	4338	rm etc/mtab && ln -s /proc/mounts etc/mtab
330	lange	2673	ln -s /usr/sbin/fai etc/init.d/rcS
331	lange	2
332	lange	217	# definition for loopback device
333	lange	485	echo "iface lo inet loopback" > etc/network/interfaces
334	lange	305
335	lange	1211	cat >> root/.profile <<-EOF
336	lange	1322	PATH=/usr/local/sbin:/usr/local/bin:/usr/lib/fai:/bin:/sbin:/usr/bin:/usr/sbin:
337			export PATH
338	lange	2945	. /usr/lib/fai/subroutines
339	lange	3374	. /usr/lib/fai/subroutines-linux
340	lange	1211	set -a
341	lange	3881	. /tmp/fai/variables.log 2>/dev/null
342	lange	1211	EOF
343	lange	361
344	lange	1035	call_verbose call_with_stamp setup_ssh
345	lange	2	}
346			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
347	lange	27	upgrade_nfsroot() {
348	lange	2
349	lange	3218	if [ -f /etc/resolv.conf ]; then
350			cp -p $v /etc/resolv.conf $NFSROOT/etc/resolv.conf-installserver
351			cp -p $v /etc/resolv.conf $NFSROOT/etc/resolv.conf # this is needed during make-fai-nfsroot
352			fi
353	lange	5016	mount -t proc /proc $NFSROOT/proc
354			mount -t devpts devpts $NFSROOT/dev/pts
355	lange	491	$ROOTCMD apt-get update
356	lange	4788	$ROOTCMD aptitude -Rfy install fai-nfsroot
357	lange	491	$ROOTCMD apt-get check
358	lange	750	rm -rf $NFSROOT/etc/apm
359	lange	57
360	lange	4552	if [ $divert = 1 ]; then
361			fdivert /usr/sbin/update-initramfs
362			ln -s /bin/true $NFSROOT/usr/sbin/update-initramfs
363			fi
364			fdivert /sbin/start-stop-daemon /sbin/discover-modprobe
365	lange	3988	cp -p /sbin/fai-start-stop-daemon $NFSROOT/sbin
366	lange	3880	cp -p /sbin/fai-start-stop-daemon $NFSROOT/sbin/start-stop-daemon
367	lange	3161	$ROOTCMD apt-get -y dist-upgrade
368	lange	888	}
369			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
370			add_packages_nfsroot() {
371
372	lange	4554	local iarch=$($ROOTCMD dpkg --print-installation-architecture\|tr /a-z/ /A-Z/)
373	lange	3837	export FAI_ROOT=$NFSROOT
374			export classes="NFSROOT $iarch"
375	lange	4314	cat > $NFSROOT/etc/kernel-img.conf << EOF
376			do_bootloader = No
377			do_initrd = No
378			warn_initrd = No
379			EOF
380	lange	3845	install_packages -l -p$cfdir > $NFSROOT/var/tmp/packages.nfsroot
381	lange	3837	echo "Adding additional packages to $NFSROOT:"
382			cat $NFSROOT/var/tmp/packages.nfsroot
383	lange	3845	call_verbose install_packages $v -p$cfdir
384	lange	4738	echo "install_packages exit code: $?"
385	lange	2	}
386			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
387	lange	581	umount_dirs() {
388
389	lange	2406	[ -f $NFSROOT/usr/sbin/dpkg-divert ] &&
390	lange	2945	LC_ALL=C $ROOTCMD dpkg-divert --rename --remove /sbin/discover-modprobe
391	lange	581	cd /
392	lange	2406	[ -d $NFSROOT/proc/self ] && umount $NFSROOT/proc
393	lange	4750	[ -d $NFSROOT/proc/self ] && die "/proc still mounted inside the nfsroot."
394	lange	5016	umount $NFSROOT/dev/pts 2> /dev/null \|\| true
395
396	lange	581	if [ "$FAI_DEBMIRROR" ]; then
397	lange	1035	test -d $NFSROOT/$MNTPOINT && umount $NFSROOT/$MNTPOINT \|\| true
398	lange	581	fi
399			# show directories still mounted on nfsroot
400	lange	586	mount \| grep " on $NFSROOT " \|\| true
401	lange	581	}
402			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
403	lange	1035	setup_dhcp(){
404
405			# pxe and dhcp environment
406	lange	1255	local pxebin=/usr/lib/syslinux/pxelinux.0
407	lange	4314	rm -f $NFSROOT/boot/*.bak
408	lange	4498	mkdir -p $TFTPROOT/pxelinux.cfg
409	lange	5035	cp -pv $NFSROOT/boot/vmlinu?-* $NFSROOT/boot/initrd.img-* $TFTPROOT
410	lange	4360	[ -f $pxebin ] && cp $pxebin $TFTPROOT
411	lange	1769	echo "DHCP environment prepared. If you want to use it, you have to enable the dhcpd and the tftp-hpa daemon."
412	lange	1035	}
413			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
414	lange	2386	fdivert() {
415
416	lange	2561	local item
417	lange	2386	for item in "$@"; do
418	lange	2945	LC_ALL=C $ROOTCMD dpkg-divert --quiet --add --rename $item
419	lange	2386	done
420			}
421			# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
422	lange	2406	kernel_install() {
423	lange	169
424	lange	1035	# Install the kernel package
425
426	lange	545	# create tftp boot images
427	lange	1035	call_with_stamp install_kernel_nfsroot
428	lange	914
429	lange	1769	# setup for DHCP, BOOTP or both
430	lange	4799	[ "x$FAI_BOOT" = "x" ] && FAI_BOOT="dhcp"
431	lange	1769
432			for bootopt in $FAI_BOOT; do
433			case $bootopt in
434			dhcp\|DHCP)
435			call_with_stamp setup_dhcp ;;
436			bootp\|BOOTP)
437	lange	4852	echo "You have to setup BOOTP support manually." ;;
438	lange	1769	*)
439			echo "Unknown boot option" ;;
440			esac
441			done
442	lange	2406	}
443	lange	4573	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
444			run_hooks() {
445
446			local file
447	lange	4592	if [ -z "$NFSROOT_HOOKS" ]; then
448	lange	4573	return
449			fi
450	lange	4592	if [ -d "$NFSROOT_HOOKS" ]; then
451	lange	4573	echo "Running hooks..."
452	lange	4743	for file in $(ls $NFSROOT_HOOKS/* 2>/dev/null); do
453	lange	4573	. $file
454			done
455			fi
456			}
457	lange	4077	# - - - - - - - - - - - - - - - - - - - - - - - - - -
458	lange	2406	# main routine
459	lange	545
460	lange	5020	trap 'echo "Aborting";umount_dirs' EXIT
461			trap "bad_exit" ERR
462			{
463
464	lange	2460	# remove all kernels from nfsroot
465			[ -n "$kremove" ] && {
466			echo "Removing all kernels from NFSROOT."
467	lange	4455	$ROOTCMD aptitude -y purge ~nlinux-image
468			exit
469	lange	2460	}
470	lange	2771
471	lange	2406	# just install a new kernel to the nfsroot
472			[ -n "$kinstall" ] && {
473			trap "true" EXIT
474			echo "Installing new kernel into the nfsroot."
475	lange	4552	if [ $divert = 1 ]; then
476			fdivert /usr/sbin/update-initramfs
477			ln -s /bin/true $NFSROOT/usr/sbin/fai
478			fi
479	lange	4455	LC_ALL=C add_packages_nfsroot
480	lange	2406	kernel_install
481	lange	4573	run_hooks
482			umount_dirs
483			trap "true" EXIT
484			echo "make-fai-nfsroot finished $merror."
485			exit 0
486	lange	2406	}
487
488	lange	3161	echo "Creating FAI nfsroot in $NFSROOT."
489	lange	4314	echo "By default it needs more than 330 MBytes disk space."
490	lange	3161	echo "This may take a long time."
491	lange	2406
492	lange	4302	if [ $sshpreserve = 1 ]; then
493			# save old .ssh directory
494			tmptar=$(mktemp) \|\| exit 12
495			# should we set the umask before? Does it influence the other parts?
496			tar -C $NFSROOT -cvf $tmptar root/.ssh
497			fi
498
499	lange	2406	# Kill the directory if not in recover mode
500	lange	4750	if [ -d $NFSROOT/proc -a ! "$recover" ]
501	lange	2406	then
502			echo $NFSROOT already exists. Removing $NFSROOT
503			umount $NFSROOT/dev/pts 1>/dev/null 2>&1 \|\| true
504	lange	4750	[ -L $NFSROOT/proc/self ] && umount $NFSROOT/proc \|\| true
505			[ -L $NFSROOT/proc/self ] && die "/proc is still mounted inside the nfsroot."
506	lange	4669	rm -rf $oldnfsroot/.??* $oldnfsroot/*
507	lange	2406	# also remove files $NFSROOT/.? but not . and ..
508	lange	4669	find $oldnfsroot -xdev -maxdepth 1 ! -type d \| xargs -r rm -f
509	lange	2406	fi
510
511			# Create a new nfsroot
512	lange	4743	if [ ! -x "$(which debootstrap)" ]; then
513	lange	2801	die "Can't find debootstrap command. Aborting."
514			fi
515	lange	2406	call_with_stamp create_nfsroot
516
517			kernel_install
518	lange	4573	run_hooks
519	lange	4692	check_nfsroot
520	lange	2436	umount_dirs
521	lange	1961	echo "make-fai-nfsroot finished $merror."
522	lange	14	exit 0
523	lange	4728	} 2>&1 \| tee /var/log/fai/make-fai-nfsroot.log
524	lange	5026	umount_dirs
525	lange	5020	trap "true" EXIT
526	lange	4727	echo "Log file written to /var/log/fai/make-fai-nfsroot.log"
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision