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

Subversion Repositories livecd

(root)/trunk/customize/livecd-install @ 33 – Rev 32 → 33