WebSVN – livecd – Diff – /trunk/customize/livecd-install


#!/bin/bash
#
###############################################################
#
# Installes the LiveCD on local harddisk
# 
# Boot LiveCD and run this script as root
#
# Urs Beyerle, PSI
#
###############################################################
 
 
###############################################################
# Definitions
###############################################################
 
# set PATH
PATH="/usr/bin:/usr/sbin:/bin:/sbin:/usr/X11R6/bin"
 
# RPMs that are no longer needed and can break future udpates
RPMS_TO_REMOVE="kernel-module-squashfs \
                kernel-module-unionfs \
                unionfs \
                squashfs"
 
# RPMs that can break future Scientific Linux updates
# because there are not part of Scientific Linux
RPMS_TO_REMOVE_SL="kernel-module-ntfs"
                   
# RPMs that can break future PSI SL updates
# because there are not part of PSI Scientific Linux
RPMS_TO_REMOVE_PSI=""
                   
# files which should be restored from .ori files
FILES_RESTORE="/etc/init.d/netfs \
           /etc/init.d/autofs \
           /etc/init.d/halt \
           /etc/init.d/network
           /etc/init.d/functions \
           /etc/rc.d/rc.sysinit \
           /etc/sysconfig/afs \
           /etc/motd \
           /etc/redhat-release \
	   /etc/rc.d/rc.local"
 
# LiveCD init scripts will be removed
LIVECD_INIT_SCRIPTS="runfirst \
                    runveryfirst \
                    runlast \
                    kudzu-auto \
                    login"
 
# Main directories which should be not be copied
DIR_NOT_COPY="/proc \
              /dev \
              /livecd \
              /boot \
              /afs \
              /sys \
              /mnt \
              /media"
 
# Mount point of the new SL system
NEW=/mnt/harddisk
 
# Name of the script
SCRIPTNAME=$( basename $0 )
 
 
 
 
###############################################################
# Functions
###############################################################
 
function usage() {
 
   ## Usage
   # ----------------------------------------------------------
 
   cat <<EOF
   
  $SCRIPTNAME [OPTIONS] -mbr=[DEVICE] [PARTITION]
 
    Installes LiveCD on PARTITION and the bootloader grub into 
    the Master Boot Record (MBR) of DEVICE. The MBR will be 
    backed up to PARTITION.
 
  OPTIONS:
 
    -h   --help       : Print this screen
    -swap=[partition] : Use [partition] as swap
    -win=[partition]  : Your active Windows partition. If not given, 
                        $SCRIPTNAME tries to find it
    -nogrub           : Do not install grub. You have to install 
                        manually a bootloader (not recommended)
    -floppy           : Needed, if grub should be installed on floppy
                        In this case use -mbr=/dev/fd0 -floppy
    -norpmremove      : Do not remove RPMs that can break future 
                        updates (not recommended)
    -y                : Answer all questions with yes
 
  Example:
 
  $SCRIPTNAME -swap=/dev/sda3 -mbr=/dev/sda /dev/sda2
 
    Will install LiveCD on /dev/sda2 (= second partition on 
    first SATA disk). All data on /dev/sda2 will be deleted.
    /dev/sda3 has to be a Linux Swap partion. GRUB will be 
    installed in the MBR of /dev/sda (= first SATA disk).
   
  Remarks:
 
    To display your hard disk partitions, user 'fdisk -l'.
    Use fdisk, qtparted or parted to create an empty Linux
    partition.
 
EOF
}
 
 
function exit_now() {
 
    local exitcode=$1
    umount $INSTALL_PART 2>/dev/null
    exit $exitcode
}
 
 
 
###############################################################
# Main
###############################################################
 
### are we root?
### -----------------------------------------------------------
if [ "$( whoami )" != "root" ]; then
    echo; echo "Please run this script as root: 'su - -c $SCRIPTNAME'"; echo
    exit_now 1
fi
 
 
### read options from command-line
### -----------------------------------------------------------
while [ $# -gt 0 ]; do
 
    case "$1" in
       -h)
            usage; exit_now;;
 
       --help)
            usage; exit_now;;
 
       -swap*)
           if echo $1 | grep -q '=' ; then
	       SWAP_PART=$( echo $1 | sed 's/^-swap=//' )
	   else
	       shift
               SWAP_PART=$1
	   fi
	   ;;
 
       -mbr*)
           if echo $1 | grep -q '=' ; then
	       MBR_DEV=$( echo $1 | sed 's/^-mbr=//' )
	   else
	       shift
               MBR_DEV=$1
	   fi
	   ;;
 
       -win*)
           if echo $1 | grep -q '=' ; then
	       WIN_PART=$( echo $1 | sed 's/^-win=//' )
	   else
	       shift
               WIN_PART=$1
	   fi
	   ;;
 
       -nogrub)
            NOGRUB=$1;;
 
       -norpmremove)
            NORPMREMOVE=$1;;
 
       -floppy)
            FLOPPY=$1;;
 
       -y)
            YES=$1;;
 
       *)
            INSTALL_PART=$1;;
    esac
 
    shift
 
done
echo
 
 
### display fdisk -l
### -----------------------------------------------------------
echo "Output of 'fdisk -l' ..."
fdisk -l
echo
 
 
### test if $INSTALL_PART is defined
### -----------------------------------------------------------
if [ ! $INSTALL_PART ]; then
    echo "No partition defined for installation"
    echo "Please see '$SCRIPTNAME -h'"; echo
    exit_now 1
fi
 
 
### test if MBR_DEV is given
### -----------------------------------------------------------
if [ ! $NOGRUB ]; then
    if [ ! $MBR_DEV ]; then
	echo "No MBR device defined."
	echo "Please see '$SCRIPTNAME -h'"; echo
	exit_now 1
    fi
fi
 
 
### test if $INSTALL_PART exists
### -----------------------------------------------------------
fdisk -l | cut -d" " -f1 | grep -q "^${INSTALL_PART}$"
if [ "$?" != "0" ]; then
    echo "Partition $INSTALL_PART not found! See 'fdisk -l'"
    echo "Or you have to reboot first to make the partition table active"; echo
    exit_now 1
fi
 
 
### test if $INSTALL_PART is a Linux partition
### -----------------------------------------------------------
fdisk -l | grep "Linux$" | cut -d" " -f1 | grep -q "^${INSTALL_PART}$"
if [ "$?" != "0" ]; then
    echo "Partition $INSTALL_PART is not a Linux partition! (see 'fdisk -l')"
    echo "Use fdisk and/or qtparted to create a Linux partition!"
    echo "You have to reboot first to make the partition table active"; echo
    exit_now 1
fi
 
 
### test if $SWAP_PART exists and is a Linux Swap partition
### -----------------------------------------------------------
if [ $SWAP_PART ]; then
    fdisk -l | cut -d" " -f1 | grep -q "^${SWAP_PART}$"
    if [ "$?" != "0" ]; then
	echo "Swap partition $SWAP_PART not found! (see 'fdisk -l')"
	echo "Or you have to reboot first to make the partition table active"; echo
	exit_now 1
    fi
    fdisk -l | grep "Linux swap$" | cut -d" " -f1 | grep -q "^${SWAP_PART}$"
    if [ "$?" != "0" ]; then
	echo "Partition $SWAP_PART is not a Linux swap partition! (see 'fdisk -l')"
	echo "Use fdisk and/or qtparted to create a Linux Swap partition!"
	echo "You have to reboot first to make the partition table active"; echo
	exit_now 1
    fi
fi
 
 
### set $INSTALL_DEV (eg. /dev/sda)
### -----------------------------------------------------------
INSTALL_DEV=$( echo "$INSTALL_PART" | sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' )
INSTALL_PART_NR=$( echo "$INSTALL_PART" | sed -e 's%.*/[sh]d[a-z]\([0-9]*\)$%\1%' )
 
 
### print warning
### -----------------------------------------------------------
echo                     "------------------------------------------------------------"
echo                     "   LiveCD will be installed on partition $INSTALL_PART"
[ "$SWAP_PART" ] && echo " Partition $SWAP_PART will be used as swap partition."
[ ! $NOGRUB ]    && echo " GRUB will be installed in Master Boot Record of $MBR_DEV"
echo                     "       !! All data on $INSTALL_PART will be lost !!"
echo                     "------------------------------------------------------------"
echo
 
 
### continue?
### -----------------------------------------------------------
if [ ! $YES ]; then
    echo -n "Continue (y/N)? "
    read key
    echo
    [ "$key" != "y" ] && exit_now 0
fi
 
 
### format $SWAP_PART
### -----------------------------------------------------------
if [ $SWAP_PART ]; then
    echo "Make swap on $SWAP_PART ..."
    mkswap $SWAP_PART
    echo
fi
 
 
### format $INSTALL_PART
### -----------------------------------------------------------
echo -n "Format $INSTALL_PART, please wait ... " 
mkfs.ext3 -q $INSTALL_PART || exit_now 1
echo "done."; echo
 
 
### mount $INSTALL_PART
### -----------------------------------------------------------
echo -n "Try to mount $INSTALL_PART to $NEW ... "
mkdir -p $NEW
mount $INSTALL_PART $NEW || exit_now 1
echo "done."; echo
 
 
### copy root dirs
### -----------------------------------------------------------
echo "Copy Live System to $INSTALL_PART ..."
root_dirs=$( ls / )
for dir in $root_dirs; do
    # check if dir is not in $DIR_NOT_COPY
    do_not_copy=""
    for not_dir in $DIR_NOT_COPY; do
	if [ "$not_dir" = "/$dir" ]; then 
	    do_not_copy="yes"
	    break
	fi
    done
    # do not copy links
    [ -L /$dir ] && do_not_copy="yes"
 
    fail=""
    if [ ! $do_not_copy ]; then
	echo -n "  * Copy  /$dir ... "
	cp -a /$dir $NEW || fail=true
	echo "done."
    fi
done
echo
if [ $fail ]; then
    echo "ERROR: Not everything was copied to $INSTALL_PART"
    exit_now 1
fi
 
 
### move /usr/opt back to /opt
### -----------------------------------------------------------
if [ -d $NEW/usr/opt ]; then
    echo -n "Move /opt back ... "
    mv $NEW/usr/opt $NEW/
    echo "done."; echo
fi
 
 
### create dirs which were not copied
### -----------------------------------------------------------
for dir in $DIR_NOT_COPY; do
    mkdir $NEW/$dir
done
# we do not need this directories
rmdir $NEW/livecd
# if not yet existing, create
mkdir -p $NEW/srv
mkdir -p $NEW/selinux
 
 
### copy back original files
### -----------------------------------------------------------
echo -n "Restore original files ... " 
for file in $FILES_RESTORE; do
    [ -r $NEW/${file}.ori ] && mv -f $NEW/${file}.ori $NEW/${file} 
done
echo "done."; echo
 
 
### define kernel version
### -----------------------------------------------------------
rpm --quiet -q kernel     && UP_installed=true
rpm --quiet -q kernel-smp && SMP_installed=true
[ $UP_installed ]  && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel 2>/dev/null )
[ $SMP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel-smp  2>/dev/null )
if [ ! $KERNEL_VERSION ]; then
    echo "ERROR: Kernel version could not be determined - installation failed"; echo
    exit_now 1
fi    
 
 
 
if [ ! $NOGRUB ]; then
 
    ### Backup Master Boot Record MBR
    ### -----------------------------------------------------------
    if [ ! $NOGRUB ]; then
	# do we have already a backup?
	MBR_FILENAME="MBR$( echo $MBR_DEV | tr / _ ).bak"
	if [ ! -e /tmp/$MBR_FILENAME ]; then
	    echo "Backup Master Boot Record (MBR) of $MBR_DEV ..."
	    dd if=$MBR_DEV of=/tmp/$MBR_FILENAME bs=512 count=1
	fi
	cp -a /tmp/$MBR_FILENAME $NEW/$MBR_FILENAME
	echo "MBR saved as $MBR_FILENAME on $INSTALL_PART and on /tmp"
	echo
    fi
 
 
    ### install grub
    ### -----------------------------------------------------------
    echo "Run grub-install ... "
    mkdir -p $NEW/boot/grub
    if [ $FLOPPY ]; then
	grub-install --root-directory=$NEW $MBR_DEV
    else
	grub-install --no-floppy --root-directory=$NEW $MBR_DEV
    fi
    echo "done."; echo
 
 
    ### check for device.map file 
    ### -----------------------------------------------------------
    DEVICE_MAP=$NEW/boot/grub/device.map
    if [ ! -e $NEW/boot/grub/device.map ]; then
	echo "ERROR: $NEW/boot/grub/device.map not found"
	exit_now 1
    fi
 
 
    ### convert dev syntax to grub syntax
    ### -----------------------------------------------------------
    GRUB_INSTALL_DEV=$( grep $INSTALL_DEV $DEVICE_MAP | awk '{ print $1 }' )
    GRUB_ROOT_PART=$( echo "$GRUB_INSTALL_DEV" | sed "s%)$%,`expr $INSTALL_PART_NR - 1`)%" )
 
 
    ### find active Windows partition
    ### -----------------------------------------------------------
    if [ ! $WIN_PART ]; then
        # try to find active Windows partition
	WIN_PART=$( fdisk -l 2>/dev/null | awk '{ if ($2 == "*" && $7 ~ "NTFS") print $1 }' | head -1 )
    fi
 
    if [ $WIN_PART ]; then
	WIN_installed=true
	WIN_DISK=$( echo "$WIN_PART" | sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' )
	WIN_PART_NR=$( echo "$WIN_PART" | sed -e 's%.*/[sh]d[a-z]\([0-9]*\)$%\1%' )
        # convert dev syntax to grub syntax
	GRUB_WIN_DEV=$( grep $WIN_DISK $DEVICE_MAP | awk '{ print $1 }' )
	GRUB_WIN_PART=$( echo "$GRUB_WIN_DEV" | sed "s%)$%,`expr $WIN_PART_NR - 1`)%" )
 
        # $GRUB_WIN_PART should be something like (hd0,0)
	echo "Found active Windows partition ( $WIN_PART = $GRUB_WIN_PART )" 
	echo "Will add entry for Windows in GRUB."
	echo
    fi
 
 
    ### create grub.conf file
    ### -----------------------------------------------------------
    echo "Create grub.conf ..."
 
    TITLE="Linux"
    [ -e $NEW//etc/redhat-release ] && TITLE=$( cat $NEW/etc/redhat-release )
 
    cat > $NEW/boot/grub/grub.conf <<EOF
# grub.conf generated by $SCRIPTNAME
default=0
timeout=5
splashimage=$GRUB_ROOT_PART/boot/grub/splash.xpm.gz
#hiddenmenu
EOF
 
    if [ $UP_installed ]; then
	echo "Add entry for UP kernel into grub.conf"
	cat >> $NEW/boot/grub/grub.conf <<EOF
title $TITLE (${KERNEL_VERSION})
        root $GRUB_ROOT_PART
	kernel /boot/vmlinuz-$KERNEL_VERSION ro root=$INSTALL_PART
	initrd /boot/initrd-$KERNEL_VERSION.img
EOF
    fi
 
    if [ $SMP_installed ]; then
	echo "Add entry for SMP kernel into grub.conf"
	cat >> $NEW/boot/grub/grub.conf <<EOF
title $TITLE (${KERNEL_VERSION}smp)
        root $GRUB_ROOT_PART
	kernel /boot/vmlinuz-${KERNEL_VERSION}smp ro root=$INSTALL_PART
	initrd /boot/initrd-${KERNEL_VERSION}smp.img
EOF
    fi
 
    if [ $WIN_installed ]; then
	echo "Add entry for Windows into grub.conf"
	cat >> $NEW/boot/grub/grub.conf <<EOF
title Windows
        rootnoverify $GRUB_WIN_PART
        chainloader +1
EOF
    fi
 
    chmod 600 $NEW/boot/grub/grub.conf
    ln -s ../boot/grub/grub.conf $NEW/etc/grub.conf
    ln -s ./grub.conf $NEW/boot/grub/menu.lst
    echo "done."; echo
 
fi
 
 
### install kernel and other files into /boot
### -----------------------------------------------------------
echo "Install kernel(s) ..."
 
[ -e /boot/vmlinuz ]      && BOOT_DIR=/boot
[ -e /boot/boot/vmlinuz ] && BOOT_DIR=/boot/boot
 
if [ ! $BOOT_DIR ]; then
    echo "ERROR: No kernel found - installation failed"; echo
    exit_now 1
fi
 
cp -a $BOOT_DIR/vmlinuz            $NEW/boot/vmlinuz-${KERNEL_VERSION}
cp -a $BOOT_DIR/vmlinuzs           $NEW/boot/vmlinuz-${KERNEL_VERSION}smp  2>/dev/null
cp -a $BOOT_DIR/System.map-*       $NEW/boot/
cp -a $BOOT_DIR/config-*           $NEW/boot/
cp -a $BOOT_DIR/symvers-*.gz       $NEW/boot/        2>/dev/null
cp -a $BOOT_DIR/grub/splash.xpm.gz $NEW/boot/grub/
cp -a $BOOT_DIR/message.ja         $NEW/boot/        2>/dev/null
cp -a $BOOT_DIR/message            $NEW/boot/        2>/dev/null
 
echo "done."; echo
 
 
### create /etc/fstab
### -----------------------------------------------------------
cat > $NEW/etc/fstab <<EOF
$INSTALL_PART         /                    ext3    defaults        1 1
devpts            /dev/pts             devpts  gid=5,mode=620  0 0
tmpfs             /dev/shm             tmpfs   defaults        0 0
proc              /proc                proc    defaults        0 0
sysfs             /sys                 sysfs   defaults        0 0
EOF
if [ $SWAP_PART ]; then
    echo "$SWAP_PART         swap                 swap    defaults        0 0" >> $NEW/etc/fstab
fi
 
 
### make initrd 
### (needs $NEW/etc/fstab to find correct modules for root filesystem !!)
### -----------------------------------------------------------
echo "Create initrd(s) ..."
# initrd should not be build on tmpfs (we take $NEW/tmp instead of /tmp)
sed -i "s|^TMPDIR=.*|TMPDIR=\"$NEW/tmp\"|" /usr/sbin/livecd-mkinitrd
 
if [ $UP_installed ]; then
    depmod -a ${KERNEL_VERSION}
    /usr/sbin/livecd-mkinitrd --fstab=$NEW/etc/fstab \
                    $NEW//boot/initrd-${KERNEL_VERSION}.img ${KERNEL_VERSION}
    if [ ! -e $NEW/boot/initrd-${KERNEL_VERSION}.img ]; then
	echo "ERROR: Failed to create $NEW/boot/initrd-${KERNEL_VERSION}.img"
	exit_now 1
    fi
fi
if [ $SMP_installed ]; then
    depmod -a ${KERNEL_VERSION}smp
    /usr/sbin/livecd-mkinitrd --fstab=$NEW/etc/fstab \
                    $NEW/boot/initrd-${KERNEL_VERSION}smp.img ${KERNEL_VERSION}smp
    if [ ! -e $NEW/boot/initrd-${KERNEL_VERSION}smp.img ]; then
	echo "ERROR: Failed to create $NEW/boot/initrd-${KERNEL_VERSION}smp.img"
	exit_now 1
    fi
fi
echo "done."; echo
 
 
### remove LiveCD init.d scripts
### -----------------------------------------------------------
for file in $LIVECD_INIT_SCRIPTS; do
    rm -f $NEW/etc/rc.d/init.d/$file
    for n in 0 1 2 3 4 5 6; do
	rm -f $NEW/etc/rc.d/rc${n}.d/*$file
    done
done
 
 
### restore cronjobs
### -----------------------------------------------------------
mv $NEW/etc/cron_backup/sysstat $NEW/etc/cron.d/ 2>/dev/null
mv $NEW/etc/cron_backup/00-makewhatis.cron.weekly $NEW/etc/cron.weekly/00-makewhatis.cron 2>/dev/null
mv $NEW/etc/cron_backup/* $NEW/etc/cron.daily/
 
 
### prepare chroot to $NEW
### -----------------------------------------------------------
mount --bind /dev $NEW/dev
mount --bind /sys $NEW/sys
mount -t proc proc $NEW/proc
 
 
### turn on kudzu again
### -----------------------------------------------------------
chroot $NEW chkconfig kudzu on
 
 
### remove RPMs that can break future updates  
### -----------------------------------------------------------
if [ ! $NORPMREMOVE ]; then
    echo "Remove RPMs that may break future updates ..."
    chroot $NEW rpm -qa 2>/dev/null > /tmp/rpmlist
 
    # Scientific Linux RPMs
    RPMSTOREMOVE="$RPMS_TO_REMOVE $RPMS_TO_REMOVE_SL"
 
    # PSI Scientific Linux RPMs
    if [ -e /etc/sysconfig/cfengine ]; then
	RPMSTOREMOVE="$RPMS_TO_REMOVE $RPMS_TO_REMOVE_PSI"
    fi
 
    for rpm in $RPMSTOREMOVE; do
	rpms_remove=$( cat /tmp/rpmlist | grep "^$rpm" )
	for rpm_remove in $rpms_remove; do	
	    chroot $NEW rpm -e --nodeps $rpm_remove 2>/dev/null
	    [ "$?" = "0" ] && echo "$rpm_remove removed"
	done
    done
    echo "done."; echo
fi
 
 
### umount $INSTALL_PART
### -----------------------------------------------------------
umount $NEW/dev
umount $NEW/sys
umount $NEW/proc
umount $INSTALL_PART
 
 
### print summary
### -----------------------------------------------------------
echo                     "--------------------------------------------------------------"
echo                     "  LiveCD installed on partition $INSTALL_PART"
[ "$SWAP_PART" ] && echo "  Partition $SWAP_PART will be used as swap partition"
echo
[ ! $NOGRUB ]    && echo "  GRUB installed in Master Boot Record (MBR) of $MBR_DEV"
[ ! $NOGRUB ]    && echo "  MBR saved as $MBR_FILENAME on $INSTALL_PART and in /tmp"
[ ! $NOGRUB ]    && echo "  If you have to restore MBR, execute under Linux:"
[ ! $NOGRUB ]    && echo "  # dd if=$MBR_FILENAME of=$MBR_DEV bs=512 count=1"
echo 
[ $WIN_PART ]    && echo "  Entry created in grub.conf for Windows partition $WIN_PART"
echo                     "--------------------------------------------------------------"
echo                     "End of $SCRIPTNAME"
echo

Rev 33	Rev 34
1	`#!/bin/bash`	1	`#!/bin/bash`
2	`#`	2	`#`
3	`###############################################################`	3	`###############################################################`
4	`#`	4	`#`
5	`# Installes the LiveCD on local harddisk`	5	`# Installes the LiveCD on local harddisk`
6	`#`	6	`#`
7	`# Boot LiveCD and run this script as root`	7	`# Boot LiveCD and run this script as root`
8	`#`	8	`#`
9	`# Urs Beyerle, PSI`	9	`# Urs Beyerle, PSI`
10	`#`	10	`#`
11	`###############################################################`	11	`###############################################################`
12		12
13		13
14	`###############################################################`	14	`###############################################################`
15	`# Definitions`	15	`# Definitions`
16	`###############################################################`	16	`###############################################################`
17		17
18	`# set PATH`	18	`# set PATH`
19	`PATH="/usr/bin:/usr/sbin:/bin:/sbin:/usr/X11R6/bin"`	19	`PATH="/usr/bin:/usr/sbin:/bin:/sbin:/usr/X11R6/bin"`
20		20
21	`# RPMs that are no longer needed and can break future udpates`	21	`# RPMs that are no longer needed and can break future udpates`
22	`RPMS_TO_REMOVE="kernel-module-squashfs \`	22	`RPMS_TO_REMOVE="kernel-module-squashfs \`
23	`kernel-module-unionfs \`	23	`kernel-module-unionfs \`
24	`unionfs \`	24	`unionfs \`
25	`squashfs"`	25	`squashfs"`
26		26
27	`# RPMs that can break future Scientific Linux updates`	27	`# RPMs that can break future Scientific Linux updates`
28	`# because there are not part of Scientific Linux`	28	`# because there are not part of Scientific Linux`
29	`RPMS_TO_REMOVE_SL="kernel-module-ntfs"`	29	`RPMS_TO_REMOVE_SL="kernel-module-ntfs"`
30		30
31	`# RPMs that can break future PSI SL updates`	31	`# RPMs that can break future PSI SL updates`
32	`# because there are not part of PSI Scientific Linux`	32	`# because there are not part of PSI Scientific Linux`
33	`RPMS_TO_REMOVE_PSI=""`	33	`RPMS_TO_REMOVE_PSI=""`
34		34
35	`# files which should be restored from .ori files`	35	`# files which should be restored from .ori files`
36	`FILES_RESTORE="/etc/init.d/netfs \`	36	`FILES_RESTORE="/etc/init.d/netfs \`
37	`/etc/init.d/autofs \`	37	`/etc/init.d/autofs \`
38	`/etc/init.d/halt \`	38	`/etc/init.d/halt \`
39	`/etc/init.d/network`	39	`/etc/init.d/network`
40	`/etc/init.d/functions \`	40	`/etc/init.d/functions \`
41	`/etc/rc.d/rc.sysinit \`	41	`/etc/rc.d/rc.sysinit \`
42	`/etc/sysconfig/afs \`	42	`/etc/sysconfig/afs \`
43	`/etc/motd \`	43	`/etc/motd \`
44	`/etc/redhat-release \`	44	`/etc/redhat-release \`
45	`/etc/rc.d/rc.local"`	45	`/etc/rc.d/rc.local"`
46		46
47	`# LiveCD init scripts will be removed`	47	`# LiveCD init scripts will be removed`
48	`LIVECD_INIT_SCRIPTS="runfirst \`	48	`LIVECD_INIT_SCRIPTS="runfirst \`
49	`runveryfirst \`	49	`runveryfirst \`
50	`runlast \`	50	`runlast \`
51	`kudzu-auto \`	51	`kudzu-auto \`
52	`login"`	52	`login"`
53		53
54	`# Main directories which should be not be copied`	54	`# Main directories which should be not be copied`
55	`DIR_NOT_COPY="/proc \`	55	`DIR_NOT_COPY="/proc \`
56	`/dev \`	56	`/dev \`
57	`/livecd \`	57	`/livecd \`
58	`/boot \`	58	`/boot \`
59	`/afs \`	59	`/afs \`
60	`/sys \`	60	`/sys \`
61	`/mnt \`	61	`/mnt \`
62	`/media"`	62	`/media"`
63		63
64	`# Mount point of the new SL system`	64	`# Mount point of the new SL system`
65	`NEW=/mnt/harddisk`	65	`NEW=/mnt/harddisk`
66		66
67	`# Name of the script`	67	`# Name of the script`
68	`SCRIPTNAME=$( basename $0 )`	68	`SCRIPTNAME=$( basename $0 )`
69		69
70		70
71		71
72		72
73	`###############################################################`	73	`###############################################################`
74	`# Functions`	74	`# Functions`
75	`###############################################################`	75	`###############################################################`
76		76
77	`function usage() {`	77	`function usage() {`
78		78
79	`## Usage`	79	`## Usage`
80	`# ----------------------------------------------------------`	80	`# ----------------------------------------------------------`
81		81
82	`cat <<EOF`	82	`cat <<EOF`
83		83
84	`$SCRIPTNAME [OPTIONS] -mbr=[DEVICE] [PARTITION]`	84	`$SCRIPTNAME [OPTIONS] -mbr=[DEVICE] [PARTITION]`
85		85
86	`Installes LiveCD on PARTITION and the bootloader grub into`	86	`Installes LiveCD on PARTITION and the bootloader grub into`
87	`the Master Boot Record (MBR) of DEVICE. The MBR will be`	87	`the Master Boot Record (MBR) of DEVICE. The MBR will be`
88	`backed up to PARTITION.`	88	`backed up to PARTITION.`
89		89
90	`OPTIONS:`	90	`OPTIONS:`
91		91
92	`-h --help Print this screen`	92	`-h --help : Print this screen`
93	`-swap=[partition] Use [partition] as swap`	93	`-swap=[partition] : Use [partition] as swap`
94	`-win=[partition] Your active Windows partition. If not given,`	94	`-win=[partition] : Your active Windows partition. If not given,`
95	`$SCRIPTNAME tries to find it`	95	`$SCRIPTNAME tries to find it`
96	`-nogrub Do not install grub. You have to install`	96	`-nogrub : Do not install grub. You have to install`
97	`manually a bootloader (not recommended)`	97	`manually a bootloader (not recommended)`
98	`-floppy Needed, if grub should be installed on floppy`	98	`-floppy : Needed, if grub should be installed on floppy`
99	`In this case use -mbr=/dev/fd0 -floppy`	99	`In this case use -mbr=/dev/fd0 -floppy`
100	`-norpmremove Do not remove RPMs that break future updates`	100	`-norpmremove : Do not remove RPMs that can break future`
101	`(not recommended)`	101	`updates (not recommended)`
102	`-y Answer all questions with yes`	102	`-y : Answer all questions with yes`
103		103
104	`Example:`	104	`Example:`
105		105
106	`$SCRIPTNAME -swap=/dev/sda3 -mbr=/dev/sda /dev/sda2`	106	`$SCRIPTNAME -swap=/dev/sda3 -mbr=/dev/sda /dev/sda2`
107		107
108	`Will install LiveCD on /dev/sda2 (= second partition on`	108	`Will install LiveCD on /dev/sda2 (= second partition on`
109	`first SATA disk). All data on /dev/sda2 will be deleted.`	109	`first SATA disk). All data on /dev/sda2 will be deleted.`
110	`/dev/sda3 has to be a Linux Swap partion. GRUB will be`	110	`/dev/sda3 has to be a Linux Swap partion. GRUB will be`
111	`installed in the MBR of /dev/sda (= first SATA disk).`	111	`installed in the MBR of /dev/sda (= first SATA disk).`
112		112
113	`Remarks:`	113	`Remarks:`
114		114
115	`To display your hard disk partitions, user 'fdisk -l'.`	115	`To display your hard disk partitions, user 'fdisk -l'.`
116	`Use fdisk, qtparted or parted to create an empty Linux`	116	`Use fdisk, qtparted or parted to create an empty Linux`
117	`partition.`	117	`partition.`
118		118
119	`EOF`	119	`EOF`
120	`}`	120	`}`
121		121
122		122
123	`function exit_now() {`	123	`function exit_now() {`
124		124
125	`local exitcode=$1`	125	`local exitcode=$1`
126	`umount $INSTALL_PART 2>/dev/null`	126	`umount $INSTALL_PART 2>/dev/null`
127	`exit $exitcode`	127	`exit $exitcode`
128	`}`	128	`}`
129		129
130		130
131		131
132	`###############################################################`	132	`###############################################################`
133	`# Main`	133	`# Main`
134	`###############################################################`	134	`###############################################################`
135		135
136	`### are we root?`	136	`### are we root?`
137	`### -----------------------------------------------------------`	137	`### -----------------------------------------------------------`
138	`if [ "$( whoami )" != "root" ]; then`	138	`if [ "$( whoami )" != "root" ]; then`
139	`echo; echo "Please run this script as root: 'su - -c $SCRIPTNAME'"; echo`	139	`echo; echo "Please run this script as root: 'su - -c $SCRIPTNAME'"; echo`
140	`exit_now 1`	140	`exit_now 1`
141	`fi`	141	`fi`
142		142
143		143
144	`### read options from command-line`	144	`### read options from command-line`
145	`### -----------------------------------------------------------`	145	`### -----------------------------------------------------------`
146	`while [ $# -gt 0 ]; do`	146	`while [ $# -gt 0 ]; do`
147		147
148	`case "$1" in`	148	`case "$1" in`
149	`-h)`	149	`-h)`
150	`usage; exit_now;;`	150	`usage; exit_now;;`
151		151
152	`--help)`	152	`--help)`
153	`usage; exit_now;;`	153	`usage; exit_now;;`
154		154
155	`-swap*)`	155	`-swap*)`
156	`if echo $1 \| grep -q '=' ; then`	156	`if echo $1 \| grep -q '=' ; then`
157	`SWAP_PART=$( echo $1 \| sed 's/^-swap=//' )`	157	`SWAP_PART=$( echo $1 \| sed 's/^-swap=//' )`
158	`else`	158	`else`
159	`shift`	159	`shift`
160	`SWAP_PART=$1`	160	`SWAP_PART=$1`
161	`fi`	161	`fi`
162	`shift; continue;;`	162	`;;`
163		163
164	`-mbr*)`	164	`-mbr*)`
165	`if echo $1 \| grep -q '=' ; then`	165	`if echo $1 \| grep -q '=' ; then`
166	`MBR_DEV=$( echo $1 \| sed 's/^-mbr=//' )`	166	`MBR_DEV=$( echo $1 \| sed 's/^-mbr=//' )`
167	`else`	167	`else`
168	`shift`	168	`shift`
169	`MBR_DEV=$1`	169	`MBR_DEV=$1`
170	`fi`	170	`fi`
171	`shift; continue;;`	171	`;;`
172		172
173	`-win*)`	173	`-win*)`
174	`if echo $1 \| grep -q '=' ; then`	174	`if echo $1 \| grep -q '=' ; then`
175	`WIN_PART=$( echo $1 \| sed 's/^-win=//' )`	175	`WIN_PART=$( echo $1 \| sed 's/^-win=//' )`
176	`else`	176	`else`
177	`shift`	177	`shift`
178	`WIN_PART=$1`	178	`WIN_PART=$1`
179	`fi`	179	`fi`
180	`shift; continue;;`	180	`;;`
181		181
182	`-nogrub)`	182	`-nogrub)`
183	`NOGRUB=$1; shift; continue;;`	183	`NOGRUB=$1;;`
184		184
185	`-norpmremove)`	185	`-norpmremove)`
186	`NORPMREMOVE=$1; shift; continue;;`	186	`NORPMREMOVE=$1;;`
187		187
188	`-floppy)`	188	`-floppy)`
189	`FLOPPY=$1; shift; continue;;`	189	`FLOPPY=$1;;`
190		190
191	`-y)`	191	`-y)`
192	`YES=$1; shift; continue;;`	192	`YES=$1;;`
193		193
194	`*)`	194	`*)`
195	`INSTALL_PART=$1; break;;`	195	`INSTALL_PART=$1;;`
196	`esac`	196	`esac`
197		197
-		198	`shift`
-		199
198	`done`	200	`done`
199	`echo`	201	`echo`
200		202
201		203
202	`### display fdisk -l`	204	`### display fdisk -l`
203	`### -----------------------------------------------------------`	205	`### -----------------------------------------------------------`
204	`echo "Output of 'fdisk -l' ..."`	206	`echo "Output of 'fdisk -l' ..."`
205	`fdisk -l`	207	`fdisk -l`
206	`echo`	208	`echo`
207		209
208		210
209	`### test if $INSTALL_PART is defined`	211	`### test if $INSTALL_PART is defined`
210	`### -----------------------------------------------------------`	212	`### -----------------------------------------------------------`
211	`if [ ! $INSTALL_PART ]; then`	213	`if [ ! $INSTALL_PART ]; then`
212	`echo "No partition defined for installation"`	214	`echo "No partition defined for installation"`
213	`echo "Please see '$SCRIPTNAME -h'"; echo`	215	`echo "Please see '$SCRIPTNAME -h'"; echo`
214	`exit_now 1`	216	`exit_now 1`
215	`fi`	217	`fi`
216		218
217		219
218	`### test if MBR_DEV is given`	220	`### test if MBR_DEV is given`
219	`### -----------------------------------------------------------`	221	`### -----------------------------------------------------------`
220	`if [ ! $NOGRUB ]; then`	222	`if [ ! $NOGRUB ]; then`
221	`if [ ! $MBR_DEV ]; then`	223	`if [ ! $MBR_DEV ]; then`
222	`echo "No MBR device defined."`	224	`echo "No MBR device defined."`
223	`echo "Please see '$SCRIPTNAME -h'"; echo`	225	`echo "Please see '$SCRIPTNAME -h'"; echo`
224	`exit_now 1`	226	`exit_now 1`
225	`fi`	227	`fi`
226	`fi`	228	`fi`
227		229
228		230
229	`### test if $INSTALL_PART exists`	231	`### test if $INSTALL_PART exists`
230	`### -----------------------------------------------------------`	232	`### -----------------------------------------------------------`
231	`fdisk -l \| cut -d" " -f1 \| grep -q "^${INSTALL_PART}$"`	233	`fdisk -l \| cut -d" " -f1 \| grep -q "^${INSTALL_PART}$"`
232	`if [ "$?" != "0" ]; then`	234	`if [ "$?" != "0" ]; then`
233	`echo "Partition $INSTALL_PART not found! See 'fdisk -l'"`	235	`echo "Partition $INSTALL_PART not found! See 'fdisk -l'"`
234	`echo "Or you have to reboot first to make the partition table active"; echo`	236	`echo "Or you have to reboot first to make the partition table active"; echo`
235	`exit_now 1`	237	`exit_now 1`
236	`fi`	238	`fi`
237		239
238		240
239	`### test if $INSTALL_PART is a Linux partition`	241	`### test if $INSTALL_PART is a Linux partition`
240	`### -----------------------------------------------------------`	242	`### -----------------------------------------------------------`
241	`fdisk -l \| grep "Linux$" \| cut -d" " -f1 \| grep -q "^${INSTALL_PART}$"`	243	`fdisk -l \| grep "Linux$" \| cut -d" " -f1 \| grep -q "^${INSTALL_PART}$"`
242	`if [ "$?" != "0" ]; then`	244	`if [ "$?" != "0" ]; then`
243	`echo "Partition $INSTALL_PART is not a Linux partition! (see 'fdisk -l')"`	245	`echo "Partition $INSTALL_PART is not a Linux partition! (see 'fdisk -l')"`
244	`echo "Use fdisk and/or qtparted to create a Linux partition!"`	246	`echo "Use fdisk and/or qtparted to create a Linux partition!"`
245	`echo "You have to reboot first to make the partition table active"; echo`	247	`echo "You have to reboot first to make the partition table active"; echo`
246	`exit_now 1`	248	`exit_now 1`
247	`fi`	249	`fi`
248		250
249		251
250	`### test if $SWAP_PART exists and is a Linux Swap partition`	252	`### test if $SWAP_PART exists and is a Linux Swap partition`
251	`### -----------------------------------------------------------`	253	`### -----------------------------------------------------------`
252	`if [ $SWAP_PART ]; then`	254	`if [ $SWAP_PART ]; then`
253	`fdisk -l \| cut -d" " -f1 \| grep -q "^${SWAP_PART}$"`	255	`fdisk -l \| cut -d" " -f1 \| grep -q "^${SWAP_PART}$"`
254	`if [ "$?" != "0" ]; then`	256	`if [ "$?" != "0" ]; then`
255	`echo "Swap partition $SWAP_PART not found! (see 'fdisk -l')"`	257	`echo "Swap partition $SWAP_PART not found! (see 'fdisk -l')"`
256	`echo "Or you have to reboot first to make the partition table active"; echo`	258	`echo "Or you have to reboot first to make the partition table active"; echo`
257	`exit_now 1`	259	`exit_now 1`
258	`fi`	260	`fi`
259	`fdisk -l \| grep "Linux swap$" \| cut -d" " -f1 \| grep -q "^${SWAP_PART}$"`	261	`fdisk -l \| grep "Linux swap$" \| cut -d" " -f1 \| grep -q "^${SWAP_PART}$"`
260	`if [ "$?" != "0" ]; then`	262	`if [ "$?" != "0" ]; then`
261	`echo "Partition $SWAP_PART is not a Linux swap partition! (see 'fdisk -l')"`	263	`echo "Partition $SWAP_PART is not a Linux swap partition! (see 'fdisk -l')"`
262	`echo "Use fdisk and/or qtparted to create a Linux Swap partition!"`	264	`echo "Use fdisk and/or qtparted to create a Linux Swap partition!"`
263	`echo "You have to reboot first to make the partition table active"; echo`	265	`echo "You have to reboot first to make the partition table active"; echo`
264	`exit_now 1`	266	`exit_now 1`
265	`fi`	267	`fi`
266	`fi`	268	`fi`
267		269
268		270
269	`### set $INSTALL_DEV (eg. /dev/sda)`	271	`### set $INSTALL_DEV (eg. /dev/sda)`
270	`### -----------------------------------------------------------`	272	`### -----------------------------------------------------------`
271	`INSTALL_DEV=$( echo "$INSTALL_PART" \| sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' )`	273	`INSTALL_DEV=$( echo "$INSTALL_PART" \| sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' )`
272	`INSTALL_PART_NR=$( echo "$INSTALL_PART" \| sed -e 's%./[sh]d[a-z]\([0-9]\)$%\1%' )`	274	`INSTALL_PART_NR=$( echo "$INSTALL_PART" \| sed -e 's%./[sh]d[a-z]\([0-9]\)$%\1%' )`
273		275
274		276
275	`### print warning`	277	`### print warning`
276	`### -----------------------------------------------------------`	278	`### -----------------------------------------------------------`
277	`echo "------------------------------------------------------------"`	279	`echo "------------------------------------------------------------"`
278	`echo " LiveCD will be installed on partition $INSTALL_PART"`	280	`echo " LiveCD will be installed on partition $INSTALL_PART"`
279	`[ "$SWAP_PART" ] && echo " Partition $SWAP_PART will be used as swap partition."`	281	`[ "$SWAP_PART" ] && echo " Partition $SWAP_PART will be used as swap partition."`
280	`[ ! $NOGRUB ] && echo " GRUB will be installed in Master Boot Record of $MBR_DEV"`	282	`[ ! $NOGRUB ] && echo " GRUB will be installed in Master Boot Record of $MBR_DEV"`
281	`echo " !! All data on $INSTALL_PART will be lost !!"`	283	`echo " !! All data on $INSTALL_PART will be lost !!"`
282	`echo "------------------------------------------------------------"`	284	`echo "------------------------------------------------------------"`
283	`echo`	285	`echo`
284		286
285		287
286	`### continue?`	288	`### continue?`
287	`### -----------------------------------------------------------`	289	`### -----------------------------------------------------------`
288	`if [ ! $YES ]; then`	290	`if [ ! $YES ]; then`
289	`echo -n "Continue (y/N)? "`	291	`echo -n "Continue (y/N)? "`
290	`read key`	292	`read key`
291	`echo`	293	`echo`
292	`[ "$key" != "y" ] && exit_now 0`	294	`[ "$key" != "y" ] && exit_now 0`
293	`fi`	295	`fi`
294		296
295		297
296	`### format $SWAP_PART`	298	`### format $SWAP_PART`
297	`### -----------------------------------------------------------`	299	`### -----------------------------------------------------------`
298	`if [ $SWAP_PART ]; then`	300	`if [ $SWAP_PART ]; then`
299	`echo "Make swap on $SWAP_PART ..."`	301	`echo "Make swap on $SWAP_PART ..."`
300	`mkswap $SWAP_PART`	302	`mkswap $SWAP_PART`
301	`echo`	303	`echo`
302	`fi`	304	`fi`
303		305
304		306
305	`### format $INSTALL_PART`	307	`### format $INSTALL_PART`
306	`### -----------------------------------------------------------`	308	`### -----------------------------------------------------------`
307	`echo -n "Format $INSTALL_PART, please wait ... "`	309	`echo -n "Format $INSTALL_PART, please wait ... "`
308	`mkfs.ext3 -q $INSTALL_PART \|\| exit_now 1`	310	`mkfs.ext3 -q $INSTALL_PART \|\| exit_now 1`
309	`echo "done."; echo`	311	`echo "done."; echo`
310		312
311		313
312	`### mount $INSTALL_PART`	314	`### mount $INSTALL_PART`
313	`### -----------------------------------------------------------`	315	`### -----------------------------------------------------------`
314	`echo -n "Try to mount $INSTALL_PART to $NEW ... "`	316	`echo -n "Try to mount $INSTALL_PART to $NEW ... "`
315	`mkdir -p $NEW`	317	`mkdir -p $NEW`
316	`mount $INSTALL_PART $NEW \|\| exit_now 1`	318	`mount $INSTALL_PART $NEW \|\| exit_now 1`
317	`echo "done."; echo`	319	`echo "done."; echo`
318		320
319		321
320	`### copy root dirs`	322	`### copy root dirs`
321	`### -----------------------------------------------------------`	323	`### -----------------------------------------------------------`
322	`echo "Copy Live System to $INSTALL_PART ..."`	324	`echo "Copy Live System to $INSTALL_PART ..."`
323	`root_dirs=$( ls / )`	325	`root_dirs=$( ls / )`
324	`for dir in $root_dirs; do`	326	`for dir in $root_dirs; do`
325	`# check if dir is not in $DIR_NOT_COPY`	327	`# check if dir is not in $DIR_NOT_COPY`
326	`do_not_copy=""`	328	`do_not_copy=""`
327	`for not_dir in $DIR_NOT_COPY; do`	329	`for not_dir in $DIR_NOT_COPY; do`
328	`if [ "$not_dir" = "/$dir" ]; then`	330	`if [ "$not_dir" = "/$dir" ]; then`
329	`do_not_copy="yes"`	331	`do_not_copy="yes"`
330	`break`	332	`break`
331	`fi`	333	`fi`
332	`done`	334	`done`
333	`# do not copy links`	335	`# do not copy links`
334	`[ -L /$dir ] && do_not_copy="yes"`	336	`[ -L /$dir ] && do_not_copy="yes"`
335		337
336	`fail=""`	338	`fail=""`
337	`if [ ! $do_not_copy ]; then`	339	`if [ ! $do_not_copy ]; then`
338	`echo -n " * Copy /$dir ... "`	340	`echo -n " * Copy /$dir ... "`
339	`cp -a /$dir $NEW \|\| fail=true`	341	`cp -a /$dir $NEW \|\| fail=true`
340	`echo "done."`	342	`echo "done."`
341	`fi`	343	`fi`
342	`done`	344	`done`
343	`echo`	345	`echo`
344	`if [ $fail ]; then`	346	`if [ $fail ]; then`
345	`echo "ERROR: Not everything was copied to $INSTALL_PART"`	347	`echo "ERROR: Not everything was copied to $INSTALL_PART"`
346	`exit_now 1`	348	`exit_now 1`
347	`fi`	349	`fi`
348		350
349		351
350	`### move /usr/opt back to /opt`	352	`### move /usr/opt back to /opt`
351	`### -----------------------------------------------------------`	353	`### -----------------------------------------------------------`
352	`if [ -d $NEW/usr/opt ]; then`	354	`if [ -d $NEW/usr/opt ]; then`
353	`echo -n "Move /opt back ... "`	355	`echo -n "Move /opt back ... "`
354	`mv $NEW/usr/opt $NEW/`	356	`mv $NEW/usr/opt $NEW/`
355	`echo "done."; echo`	357	`echo "done."; echo`
356	`fi`	358	`fi`
357		359
358		360
359	`### create dirs which were not copied`	361	`### create dirs which were not copied`
360	`### -----------------------------------------------------------`	362	`### -----------------------------------------------------------`
361	`for dir in $DIR_NOT_COPY; do`	363	`for dir in $DIR_NOT_COPY; do`
362	`mkdir $NEW/$dir`	364	`mkdir $NEW/$dir`
363	`done`	365	`done`
364	`# we do not need this directories`	366	`# we do not need this directories`
365	`rmdir $NEW/livecd`	367	`rmdir $NEW/livecd`
366	`# if not yet existing, create`	368	`# if not yet existing, create`
367	`mkdir -p $NEW/srv`	369	`mkdir -p $NEW/srv`
368	`mkdir -p $NEW/selinux`	370	`mkdir -p $NEW/selinux`
369		371
370		372
371	`### copy back original files`	373	`### copy back original files`
372	`### -----------------------------------------------------------`	374	`### -----------------------------------------------------------`
373	`echo -n "Restore original files ... "`	375	`echo -n "Restore original files ... "`
374	`for file in $FILES_RESTORE; do`	376	`for file in $FILES_RESTORE; do`
375	`[ -r $NEW/${file}.ori ] && mv -f $NEW/${file}.ori $NEW/${file}`	377	`[ -r $NEW/${file}.ori ] && mv -f $NEW/${file}.ori $NEW/${file}`
376	`done`	378	`done`
377	`echo "done."; echo`	379	`echo "done."; echo`
378		380
379		381
380	`### define kernel version`	382	`### define kernel version`
381	`### -----------------------------------------------------------`	383	`### -----------------------------------------------------------`
382	`rpm --quiet -q kernel && UP_installed=true`	384	`rpm --quiet -q kernel && UP_installed=true`
383	`rpm --quiet -q kernel-smp && SMP_installed=true`	385	`rpm --quiet -q kernel-smp && SMP_installed=true`
384	`[ $UP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel 2>/dev/null )`	386	`[ $UP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel 2>/dev/null )`
385	`[ $SMP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel-smp 2>/dev/null )`	387	`[ $SMP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel-smp 2>/dev/null )`
386	`if [ ! $KERNEL_VERSION ]; then`	388	`if [ ! $KERNEL_VERSION ]; then`
387	`echo "ERROR: Kernel version could not be determined - installation failed"; echo`	389	`echo "ERROR: Kernel version could not be determined - installation failed"; echo`
388	`exit_now 1`	390	`exit_now 1`
389	`fi`	391	`fi`
390		392
391		393
392		394
393	`if [ ! $NOGRUB ]; then`	395	`if [ ! $NOGRUB ]; then`
394		396
395	`### Backup Master Boot Record MBR`	397	`### Backup Master Boot Record MBR`
396	`### -----------------------------------------------------------`	398	`### -----------------------------------------------------------`
397	`if [ ! $NOGRUB ]; then`	399	`if [ ! $NOGRUB ]; then`
398	`# do we have already a backup?`	400	`# do we have already a backup?`
399	`MBR_FILENAME="MBR$( echo $MBR_DEV \| tr / _ ).bak"`	401	`MBR_FILENAME="MBR$( echo $MBR_DEV \| tr / _ ).bak"`
400	`if [ ! -e /tmp/$MBR_FILENAME ]; then`	402	`if [ ! -e /tmp/$MBR_FILENAME ]; then`
401	`echo "Backup Master Boot Record (MBR) of $MBR_DEV ..."`	403	`echo "Backup Master Boot Record (MBR) of $MBR_DEV ..."`
402	`dd if=$MBR_DEV of=/tmp/$MBR_FILENAME bs=512 count=1`	404	`dd if=$MBR_DEV of=/tmp/$MBR_FILENAME bs=512 count=1`
403	`fi`	405	`fi`
404	`cp -a /tmp/$MBR_FILENAME $NEW/$MBR_FILENAME`	406	`cp -a /tmp/$MBR_FILENAME $NEW/$MBR_FILENAME`
405	`echo "MBR saved as $MBR_FILENAME on $INSTALL_PART and on /tmp"`	407	`echo "MBR saved as $MBR_FILENAME on $INSTALL_PART and on /tmp"`
406	`echo`	408	`echo`
407	`fi`	409	`fi`
408		410
409		411
410	`### install grub`	412	`### install grub`
411	`### -----------------------------------------------------------`	413	`### -----------------------------------------------------------`
412	`echo "Run grub-install ... "`	414	`echo "Run grub-install ... "`
413	`mkdir -p $NEW/boot/grub`	415	`mkdir -p $NEW/boot/grub`
414	`if [ $FLOPPY ]; then`	416	`if [ $FLOPPY ]; then`
415	`grub-install --root-directory=$NEW $MBR_DEV`	417	`grub-install --root-directory=$NEW $MBR_DEV`
416	`else`	418	`else`
417	`grub-install --no-floppy --root-directory=$NEW $MBR_DEV`	419	`grub-install --no-floppy --root-directory=$NEW $MBR_DEV`
418	`fi`	420	`fi`
419	`echo "done."; echo`	421	`echo "done."; echo`
420		422
421		423
422	`### check for device.map file`	424	`### check for device.map file`
423	`### -----------------------------------------------------------`	425	`### -----------------------------------------------------------`
424	`DEVICE_MAP=$NEW/boot/grub/device.map`	426	`DEVICE_MAP=$NEW/boot/grub/device.map`
425	`if [ ! -e $NEW/boot/grub/device.map ]; then`	427	`if [ ! -e $NEW/boot/grub/device.map ]; then`
426	`echo "ERROR: $NEW/boot/grub/device.map not found"`	428	`echo "ERROR: $NEW/boot/grub/device.map not found"`
427	`exit_now 1`	429	`exit_now 1`
428	`fi`	430	`fi`
429		431
430		432
431	`### convert dev syntax to grub syntax`	433	`### convert dev syntax to grub syntax`
432	`### -----------------------------------------------------------`	434	`### -----------------------------------------------------------`
433	`GRUB_INSTALL_DEV=$( grep $INSTALL_DEV $DEVICE_MAP \| awk '{ print $1 }' )`	435	`GRUB_INSTALL_DEV=$( grep $INSTALL_DEV $DEVICE_MAP \| awk '{ print $1 }' )`
434	GRUB_ROOT_PART=$( echo "$GRUB_INSTALL_DEV" \| sed "s%)$%,`expr $INSTALL_PART_NR - 1`)%" )	436	GRUB_ROOT_PART=$( echo "$GRUB_INSTALL_DEV" \| sed "s%)$%,`expr $INSTALL_PART_NR - 1`)%" )
435		437
436		438
437	`### find active Windows partition`	439	`### find active Windows partition`
438	`### -----------------------------------------------------------`	440	`### -----------------------------------------------------------`
439	`if [ ! $WIN_PART ]; then`	441	`if [ ! $WIN_PART ]; then`
440	`# try to find active Windows partition`	442	`# try to find active Windows partition`
441	`WIN_PART=$( fdisk -l 2>/dev/null \| awk '{ if ($2 == "*" && $7 ~ "NTFS") print $1 }' \| head -1 )`	443	`WIN_PART=$( fdisk -l 2>/dev/null \| awk '{ if ($2 == "*" && $7 ~ "NTFS") print $1 }' \| head -1 )`
442	`fi`	444	`fi`
443		445
444	`if [ $WIN_PART ]; then`	446	`if [ $WIN_PART ]; then`
445	`WIN_installed=true`	447	`WIN_installed=true`
446	`WIN_DISK=$( echo "$WIN_PART" \| sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' )`	448	`WIN_DISK=$( echo "$WIN_PART" \| sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' )`
447	`WIN_PART_NR=$( echo "$WIN_PART" \| sed -e 's%./[sh]d[a-z]\([0-9]\)$%\1%' )`	449	`WIN_PART_NR=$( echo "$WIN_PART" \| sed -e 's%./[sh]d[a-z]\([0-9]\)$%\1%' )`
448	`# convert dev syntax to grub syntax`	450	`# convert dev syntax to grub syntax`
449	`GRUB_WIN_DEV=$( grep $WIN_DISK $DEVICE_MAP \| awk '{ print $1 }' )`	451	`GRUB_WIN_DEV=$( grep $WIN_DISK $DEVICE_MAP \| awk '{ print $1 }' )`
450	GRUB_WIN_PART=$( echo "$GRUB_WIN_DEV" \| sed "s%)$%,`expr $WIN_PART_NR - 1`)%" )	452	GRUB_WIN_PART=$( echo "$GRUB_WIN_DEV" \| sed "s%)$%,`expr $WIN_PART_NR - 1`)%" )
451		453
452	`# $GRUB_WIN_PART should be something like (hd0,0)`	454	`# $GRUB_WIN_PART should be something like (hd0,0)`
453	`echo "Found active Windows partition ( $WIN_PART = $GRUB_WIN_PART )"`	455	`echo "Found active Windows partition ( $WIN_PART = $GRUB_WIN_PART )"`
454	`echo "Will add entry for Windows in GRUB."`	456	`echo "Will add entry for Windows in GRUB."`
455	`echo`	457	`echo`
456	`fi`	458	`fi`
457		459
458		460
459	`### create grub.conf file`	461	`### create grub.conf file`
460	`### -----------------------------------------------------------`	462	`### -----------------------------------------------------------`
461	`echo "Create grub.conf ..."`	463	`echo "Create grub.conf ..."`
462		464
463	`TITLE="Linux"`	465	`TITLE="Linux"`
464	`[ -e $NEW//etc/redhat-release ] && TITLE=$( cat $NEW/etc/redhat-release )`	466	`[ -e $NEW//etc/redhat-release ] && TITLE=$( cat $NEW/etc/redhat-release )`
465		467
466	`cat > $NEW/boot/grub/grub.conf <<EOF`	468	`cat > $NEW/boot/grub/grub.conf <<EOF`
467	`# grub.conf generated by $SCRIPTNAME`	469	`# grub.conf generated by $SCRIPTNAME`
468	`default=0`	470	`default=0`
469	`timeout=5`	471	`timeout=5`
470	`splashimage=$GRUB_ROOT_PART/boot/grub/splash.xpm.gz`	472	`splashimage=$GRUB_ROOT_PART/boot/grub/splash.xpm.gz`
471	`#hiddenmenu`	473	`#hiddenmenu`
472	`EOF`	474	`EOF`
473		475
474	`if [ $UP_installed ]; then`	476	`if [ $UP_installed ]; then`
475	`echo "Add entry for UP kernel into grub.conf"`	477	`echo "Add entry for UP kernel into grub.conf"`
476	`cat >> $NEW/boot/grub/grub.conf <<EOF`	478	`cat >> $NEW/boot/grub/grub.conf <<EOF`
477	`title $TITLE (${KERNEL_VERSION})`	479	`title $TITLE (${KERNEL_VERSION})`
478	`root $GRUB_ROOT_PART`	480	`root $GRUB_ROOT_PART`
479	`kernel /boot/vmlinuz-$KERNEL_VERSION ro root=$INSTALL_PART`	481	`kernel /boot/vmlinuz-$KERNEL_VERSION ro root=$INSTALL_PART`
480	`initrd /boot/initrd-$KERNEL_VERSION.img`	482	`initrd /boot/initrd-$KERNEL_VERSION.img`
481	`EOF`	483	`EOF`
482	`fi`	484	`fi`
483		485
484	`if [ $SMP_installed ]; then`	486	`if [ $SMP_installed ]; then`
485	`echo "Add entry for SMP kernel into grub.conf"`	487	`echo "Add entry for SMP kernel into grub.conf"`
486	`cat >> $NEW/boot/grub/grub.conf <<EOF`	488	`cat >> $NEW/boot/grub/grub.conf <<EOF`
487	`title $TITLE (${KERNEL_VERSION}smp)`	489	`title $TITLE (${KERNEL_VERSION}smp)`
488	`root $GRUB_ROOT_PART`	490	`root $GRUB_ROOT_PART`
489	`kernel /boot/vmlinuz-${KERNEL_VERSION}smp ro root=$INSTALL_PART`	491	`kernel /boot/vmlinuz-${KERNEL_VERSION}smp ro root=$INSTALL_PART`
490	`initrd /boot/initrd-${KERNEL_VERSION}smp.img`	492	`initrd /boot/initrd-${KERNEL_VERSION}smp.img`
491	`EOF`	493	`EOF`
492	`fi`	494	`fi`
493		495
494	`if [ $WIN_installed ]; then`	496	`if [ $WIN_installed ]; then`
495	`echo "Add entry for Windows into grub.conf"`	497	`echo "Add entry for Windows into grub.conf"`
496	`cat >> $NEW/boot/grub/grub.conf <<EOF`	498	`cat >> $NEW/boot/grub/grub.conf <<EOF`
497	`title Windows`	499	`title Windows`
498	`rootnoverify $GRUB_WIN_PART`	500	`rootnoverify $GRUB_WIN_PART`

Subversion Repositories livecd

(root)/trunk/customize/livecd-install @ 34 – Rev 33 → 34