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
###############################################################
 
# 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 \
           /etc/rc.d/rc.sysinit"
 
LIVECD_INIT_SCRIPTS="runfirst \
                    runveryfirst \
                    runlast \
                    kudzu-auto"
 
# 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
 
SCRIPTNAME=$( basename $0 )
 
 
 
###############################################################
# Functions
###############################################################
 
function usage() {
 
   ## Usage
   # ----------------------------------------------------------
 
   cat <<EOF
 
   $SCRIPTNAME [OPTIONS] -mbr [DEVICE] [PARTITION]
 
   Installes LiveCD on PARTITION and the boot loader grub
   into the Master Boot Record (MBR) of DEVICE.
 
   OPTIONS:
 
    -h                  print this screen
    -swap [partition]  	use [partition] as swap
    -nogrub             do not install grub
    -y                  answer all questions with yes
 
EOF
}
 
 
###############################################################
# Main
###############################################################
 
### are we root?
### -----------------------------------------------------------
if [ "$( whoami )" != "root" ]; then
    echo "Please run this script as root."
    # exit 1
fi
 
 
### read options from command-line
### -----------------------------------------------------------
while [ $# -gt 0 ]; do
 
    case "$1" in
       -h)
            usage; exit;;
       -swap)
            shift; SWAP_PART=$1; shift; continue;;
       -mbr)
            shift; MBR_DEV=$1; shift; continue;;
       -nogrub)
            NOGRUB=$1; shift; continue;;
       -y)
            YES=$1; shift; continue;;
 
       *)
            INSTALL_PART=$1; break;;
    esac
 
done
echo
 
 
### test if MBR_DEV is given
### -----------------------------------------------------------
if [ ! $NOGRUB ]; then
    if [ ! $MBR_DEV ]; then
	echo "No MBR device defined - where should grub be installed?"
	echo "Please see '$SCRIPTNAME -h'."; echo
	exit 1
    fi
fi
 
 
### test if $INSTALL_PART defined and exists
### -----------------------------------------------------------
if [ ! $INSTALL_PART ]; then
    echo "No partition defined for installation"
    echo "Please see '$SCRIPTNAME -h'."; echo
    exit 1
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 'disk -l')"; echo
    exit 1
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%' )
 
 
### test if $SWAP_PART exists
### -----------------------------------------------------------
if [ $SWAP_PART ]; then
    fdisk -l | cut -d" " -f1 | grep -q "^${SWAP_PART}$"
    if [ "$?" != "0" ]; then
	echo "Swap partition $SWAP_PART not found! (see 'disk -l')"; echo
	exit 1
    fi
    fdisk -l | grep "Linux swap" | cut -d" " -f1 | grep -q "^${SWAP_PART}$"
    if [ "$?" != "0" ]; then
	echo "Partition $SWAP_PART is not a Linux swap partition! (see 'disk -l')"; echo
	exit 1
    fi
fi
 
 
### print warning
### -----------------------------------------------------------
echo "-----------------------------------------------------------"
echo "   LiveCD will be installed on partition $INSTALL_PART."
[ "$SWAP_PART" ] && echo " Partition $SWAP_PART will be used as swap partition."
 
echo
[ ! $NOGRUB ] && echo " !! Master Boot Record of $MBR_DEV will be overwritten !!"
 
echo "     !! All data on $INSTALL_PART will be lost !!"
echo "-----------------------------------------------------------"
echo
 
 
### continue ?
### -----------------------------------------------------------
if [ ! $YES ]; then
    echo -n "Continue (y/N)? "
    read -n 1 key
    echo
    [ "$key" != "y" ] && exit 0
fi
echo
 
 
### format $INSTALL_PART
### -----------------------------------------------------------
echo -n "Format $INSTALL_PART, please wait ... " 
mkfs.ext3 -q $INSTALL_PART || exit 1
echo "done."; echo
 
 
### mount $INSTALL_PART
### -----------------------------------------------------------
echo -n "Try to mount $INSTALL_PART to $NEW ... "
mkdir -p $NEW
mount $INSTALL_PART $NEW || exit 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"
 
    if [ ! $do_not_copy ]; then
	echo -n "  * Copy  /$dir ... "
	cp -a /$dir $NEW
	echo "done."
    fi
done
echo
 
 
### 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
rmdir $NEW/livecd $NEW/mnt
 
 
### copy back original files
### -----------------------------------------------------------
echo -n "Restore original files ... " 
for file in $FILES_RESTORE; do
    [ -r $NEW/${file}.ori ] && cp -a $NEW/${file}.ori $NEW/${file} 
done
echo "done."; echo
 
 
### do some mounts for chroot $NEW
### -----------------------------------------------------------
mount --bind /dev $NEW/dev
mount --bind /sys $NEW/sys 
mount -t proc proc $NEW/proc
 
 
### install grub
### -----------------------------------------------------------
echo "Run grub-install: "; echo
mkdir -p $NEW/boot/grub
grub-install --root-directory=$NEW $MBR_DEV
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 1
fi    
 
### convert dev syntax to grub syntax
### -----------------------------------------------------------
device_map=$NEW/boot/grub/device.map
GRUB_INSTALL_DEV=$( grep $INSTALL_DEV $device_map | awk '{ print $1 }' )
GRUB_ROOT_PART=$( echo "$GRUB_INSTALL_DEV" | sed "s%)$%,`expr $INSTALL_PART_NR - 1`)%" )
 
 
### define active Windows partition -  to be fixed  !!!
### -----------------------------------------------------------
WIN_installed=true
GRUB_WIN_PART=(hd0,0)
 
 
### create grub.conf file
### -----------------------------------------------------------
echo "Create grub.conf"
 
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
    cat >> $NEW/boot/grub/grub.conf <<EOF
title Scientific Linux (${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
    cat >> $NEW/boot/grub/grub.conf <<EOF
title Scientific Linux (${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
    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
 
 
### install kernel 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 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/grub/splash.xpm.gz $NEW/boot/grub/
echo "done."; echo
 
 
### make initrd
### -----------------------------------------------------------
echo "Create initrd(s)"
if [ $UP_installed ]; then
    chroot $NEW \
    /sbin/new-kernel-pkg --package kernel --mkinitrd --depmod --install ${KERNEL_VERSION}
fi
if [ $SMP_installed ]; then
    chroot $NEW \
    /sbin/new-kernel-pkg --package kernel --mkinitrd --depmod --install ${KERNEL_VERSION}smp
fi
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
 
 
### remove LiveCD init.d scripts
### -----------------------------------------------------------
for file in $LIVECD_INIT_SCRIPTS; do
    rm -f $NEW/etc/init.d/$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 /etc/cron_backup/sysstat /etc/cron.d/ 2>/dev/null
mv /etc/cron_backup/00-makewhatis.cron.weekly /etc/cron.weekly/00-makewhatis.cron 2>/dev/null
mv /etc/cron_backup/* /etc/cron.daily/
 
 
### umount $INSTALL_PART
### -----------------------------------------------------------
umount $NEW/dev
umount $NEW/sys 
umount $NEW/proc
umount $INSTALL_PART
 

Rev 16	Rev 17
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	`# files which should be restored from .ori files`	18	`# files which should be restored from .ori files`
19	`FILES_RESTORE="/etc/init.d/netfs \`	19	`FILES_RESTORE="/etc/init.d/netfs \`
20	`/etc/init.d/autofs \`	20	`/etc/init.d/autofs \`
21	`/etc/init.d/halt \`	21	`/etc/init.d/halt \`
22	`/etc/init.d/network`	22	`/etc/init.d/network`
23	`/etc/init.d/functions \`	23	`/etc/init.d/functions \`
24	`/etc/rc.d/rc.sysinit \`	24	`/etc/rc.d/rc.sysinit \`
25	`/etc/sysconfig/afs \`	25	`/etc/sysconfig/afs \`
26	`/etc/motd \`	26	`/etc/motd \`
27	`/etc/redhat-release \`	27	`/etc/redhat-release \`
28	`/etc/rc.d/rc.local \`	28	`/etc/rc.d/rc.local \`
29	`/etc/rc.d/rc.sysinit"`	29	`/etc/rc.d/rc.sysinit"`
30		30
31	`LIVECD_INIT_SCRIPTS="runfirst \`	31	`LIVECD_INIT_SCRIPTS="runfirst \`
32	`runveryfirst \`	32	`runveryfirst \`
33	`runlast \`	33	`runlast \`
34	`kudzu-auto"`	34	`kudzu-auto"`
35		35
36	`# Main directories which should be not be copied`	36	`# Main directories which should be not be copied`
37	`DIR_NOT_COPY="/proc \`	37	`DIR_NOT_COPY="/proc \`
38	`/dev \`	38	`/dev \`
39	`/livecd \`	39	`/livecd \`
40	`/boot \`	40	`/boot \`
41	`/afs \`	41	`/afs \`
42	`/sys \`	42	`/sys \`
43	`/mnt \`	43	`/mnt \`
44	`/media"`	44	`/media"`
45		45
46	`# Mount point of the new SL system`	46	`# Mount point of the new SL system`
47	`NEW=/mnt/harddisk`	47	`NEW=/mnt/harddisk`
48		48
49	`SCRIPTNAME=$( basename $0 )`	49	`SCRIPTNAME=$( basename $0 )`
50		50
51		51
52		52
53	`###############################################################`	53	`###############################################################`
54	`# Functions`	54	`# Functions`
55	`###############################################################`	55	`###############################################################`
56		56
57	`function usage() {`	57	`function usage() {`
58		58
59	`## Usage`	59	`## Usage`
60	`# ----------------------------------------------------------`	60	`# ----------------------------------------------------------`
61		61
62	`cat <<EOF`	62	`cat <<EOF`
63		63
64	`$SCRIPTNAME [OPTIONS] -mbr [DEVICE] [PARTITION]`	64	`$SCRIPTNAME [OPTIONS] -mbr [DEVICE] [PARTITION]`
65		65
66	`Installes LiveCD on PARTITION and the boot loader grub`	66	`Installes LiveCD on PARTITION and the boot loader grub`
67	`into the Master Boot Record (MBR) of DEVICE.`	67	`into the Master Boot Record (MBR) of DEVICE.`
68		68
69	`OPTIONS:`	69	`OPTIONS:`
70		70
71	`-h print this screen`	71	`-h print this screen`
72	`-swap [partition] use [partition] as swap`	72	`-swap [partition] use [partition] as swap`
73	`-nogrub do not install grub`	73	`-nogrub do not install grub`
74	`-y answer all questions with yes`	74	`-y answer all questions with yes`
75		75
76	`EOF`	76	`EOF`
77	`}`	77	`}`
78		78
79		79
80	`###############################################################`	80	`###############################################################`
81	`# Main`	81	`# Main`
82	`###############################################################`	82	`###############################################################`
83		83
84	`### are we root?`	84	`### are we root?`
85	`### -----------------------------------------------------------`	85	`### -----------------------------------------------------------`
86	`if [ "$( whoami )" != "root" ]; then`	86	`if [ "$( whoami )" != "root" ]; then`
87	`echo "Please run this script as root."`	87	`echo "Please run this script as root."`
88	`# exit 1`	88	`# exit 1`
89	`fi`	89	`fi`
90		90
91		91
92	`### read options from command-line`	92	`### read options from command-line`
93	`### -----------------------------------------------------------`	93	`### -----------------------------------------------------------`
94	`while [ $# -gt 0 ]; do`	94	`while [ $# -gt 0 ]; do`
95		95
96	`case "$1" in`	96	`case "$1" in`
97	`-h)`	97	`-h)`
98	`usage; exit;;`	98	`usage; exit;;`
99	`-swap)`	99	`-swap)`
100	`shift; SWAP_PART=$1; shift; continue;;`	100	`shift; SWAP_PART=$1; shift; continue;;`
101	`-mbr)`	101	`-mbr)`
102	`shift; MBR_DEV=$1; shift; continue;;`	102	`shift; MBR_DEV=$1; shift; continue;;`
103	`-nogrub)`	103	`-nogrub)`
104	`NOGRUB=$1; shift; continue;;`	104	`NOGRUB=$1; shift; continue;;`
105	`-y)`	105	`-y)`
106	`YES=$1; shift; continue;;`	106	`YES=$1; shift; continue;;`
107		107
108	`*)`	108	`*)`
109	`INSTALL_PART=$1; break;;`	109	`INSTALL_PART=$1; break;;`
110	`esac`	110	`esac`
111		111
112	`done`	112	`done`
113	`echo`	113	`echo`
114		114
115		115
116	`### test if MBR_DEV is given`	116	`### test if MBR_DEV is given`
117	`### -----------------------------------------------------------`	117	`### -----------------------------------------------------------`
118	`if [ ! $NOGRUB ]; then`	118	`if [ ! $NOGRUB ]; then`
119	`if [ ! $MBR_DEV ]; then`	119	`if [ ! $MBR_DEV ]; then`
120	`echo "No MBR device defined - where should grub be installed?"`	120	`echo "No MBR device defined - where should grub be installed?"`
121	`echo "Please see '$SCRIPTNAME -h'."; echo`	121	`echo "Please see '$SCRIPTNAME -h'."; echo`
122	`exit 1`	122	`exit 1`
123	`fi`	123	`fi`
124	`fi`	124	`fi`
125		125
126		126
127	`### test if $INSTALL_PART defined and exists`	127	`### test if $INSTALL_PART defined and exists`
128	`### -----------------------------------------------------------`	128	`### -----------------------------------------------------------`
129	`if [ ! $INSTALL_PART ]; then`	129	`if [ ! $INSTALL_PART ]; then`
130	`echo "No partition defined for installation"`	130	`echo "No partition defined for installation"`
131	`echo "Please see '$SCRIPTNAME -h'."; echo`	131	`echo "Please see '$SCRIPTNAME -h'."; echo`
132	`exit 1`	132	`exit 1`
133	`fi`	133	`fi`
134		134
135		135
136	`### test if $INSTALL_PART exists`	136	`### test if $INSTALL_PART exists`
137	`### -----------------------------------------------------------`	137	`### -----------------------------------------------------------`
138	`fdisk -l \| cut -d" " -f1 \| grep -q "^${INSTALL_PART}$"`	138	`fdisk -l \| cut -d" " -f1 \| grep -q "^${INSTALL_PART}$"`
139	`if [ "$?" != "0" ]; then`	139	`if [ "$?" != "0" ]; then`
140	`echo "Partition $INSTALL_PART not found! (see 'disk -l')"; echo`	140	`echo "Partition $INSTALL_PART not found! (see 'disk -l')"; echo`
141	`exit 1`	141	`exit 1`
142	`fi`	142	`fi`
143		143
144		144
145	`### set $INSTALL_DEV (eg. /dev/sda)`	145	`### set $INSTALL_DEV (eg. /dev/sda)`
146	`### -----------------------------------------------------------`	146	`### -----------------------------------------------------------`
147	`INSTALL_DEV=$( echo "$INSTALL_PART" \| sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' )`	147	`INSTALL_DEV=$( echo "$INSTALL_PART" \| sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' )`
148	`INSTALL_PART_NR=$( echo "$INSTALL_PART" \| sed -e 's%./[sh]d[a-z]\([0-9]\)$%\1%' )`	148	`INSTALL_PART_NR=$( echo "$INSTALL_PART" \| sed -e 's%./[sh]d[a-z]\([0-9]\)$%\1%' )`
149		149
150		150
151	`### test if $SWAP_PART exists`	151	`### test if $SWAP_PART exists`
152	`### -----------------------------------------------------------`	152	`### -----------------------------------------------------------`
153	`if [ $SWAP_PART ]; then`	153	`if [ $SWAP_PART ]; then`
154	`fdisk -l \| cut -d" " -f1 \| grep -q "^${SWAP_PART}$"`	154	`fdisk -l \| cut -d" " -f1 \| grep -q "^${SWAP_PART}$"`
155	`if [ "$?" != "0" ]; then`	155	`if [ "$?" != "0" ]; then`
156	`echo "Swap partition $SWAP_PART not found! (see 'disk -l')"; echo`	156	`echo "Swap partition $SWAP_PART not found! (see 'disk -l')"; echo`
157	`exit 1`	157	`exit 1`
158	`fi`	158	`fi`
159	`fdisk -l \| grep "Linux swap" \| cut -d" " -f1 \| grep -q "^${SWAP_PART}$"`	159	`fdisk -l \| grep "Linux swap" \| cut -d" " -f1 \| grep -q "^${SWAP_PART}$"`
160	`if [ "$?" != "0" ]; then`	160	`if [ "$?" != "0" ]; then`
161	`echo "Partition $SWAP_PART is not a Linux swap partition! (see 'disk -l')"; echo`	161	`echo "Partition $SWAP_PART is not a Linux swap partition! (see 'disk -l')"; echo`
162	`exit 1`	162	`exit 1`
163	`fi`	163	`fi`
164	`fi`	164	`fi`
165		165
166		166
167	`### print warning`	167	`### print warning`
168	`### -----------------------------------------------------------`	168	`### -----------------------------------------------------------`
169	`echo "-----------------------------------------------------------"`	169	`echo "-----------------------------------------------------------"`
170	`echo " LiveCD will be installed on partition $INSTALL_PART."`	170	`echo " LiveCD will be installed on partition $INSTALL_PART."`
171	`[ "$SWAP_PART" ] && echo " Partition $SWAP_PART will be used as swap partition."`	171	`[ "$SWAP_PART" ] && echo " Partition $SWAP_PART will be used as swap partition."`
172		172
173	`echo`	173	`echo`
174	`[ ! $NOGRUB ] && echo " !! Master Boot Record of $MBR_DEV will be overwritten !!"`	174	`[ ! $NOGRUB ] && echo " !! Master Boot Record of $MBR_DEV will be overwritten !!"`
175		175
176	`echo " !! All data on $INSTALL_PART will be lost !!"`	176	`echo " !! All data on $INSTALL_PART will be lost !!"`
177	`echo "-----------------------------------------------------------"`	177	`echo "-----------------------------------------------------------"`
178	`echo`	178	`echo`
179		179
180		180
181	`### continue ?`	181	`### continue ?`
182	`### -----------------------------------------------------------`	182	`### -----------------------------------------------------------`
183	`if [ ! $YES ]; then`	183	`if [ ! $YES ]; then`
184	`echo -n "Continue (y/N)? "`	184	`echo -n "Continue (y/N)? "`
185	`read -n 1 key`	185	`read -n 1 key`
186	`echo`	186	`echo`
187	`[ "$key" != "y" ] && exit 0`	187	`[ "$key" != "y" ] && exit 0`
188	`fi`	188	`fi`
189	`echo`	189	`echo`
190		190
191		191
192	`### format $INSTALL_PART`	192	`### format $INSTALL_PART`
193	`### -----------------------------------------------------------`	193	`### -----------------------------------------------------------`
194	`echo -n "Format $INSTALL_PART, please wait ... "`	194	`echo -n "Format $INSTALL_PART, please wait ... "`
195	`mkfs.ext3 -q $INSTALL_PART \|\| exit 1`	195	`mkfs.ext3 -q $INSTALL_PART \|\| exit 1`
196	`echo "done."; echo`	196	`echo "done."; echo`
197		197
198		198
199	`### mount $INSTALL_PART`	199	`### mount $INSTALL_PART`
200	`### -----------------------------------------------------------`	200	`### -----------------------------------------------------------`
201	`echo -n "Try to mount $INSTALL_PART to $NEW ... "`	201	`echo -n "Try to mount $INSTALL_PART to $NEW ... "`
202	`mkdir -p $NEW`	202	`mkdir -p $NEW`
203	`mount $INSTALL_PART $NEW \|\| exit 1`	203	`mount $INSTALL_PART $NEW \|\| exit 1`
204	`echo "done."; echo`	204	`echo "done."; echo`
205		205
206		206
207	`### copy root dirs`	207	`### copy root dirs`
208	`### -----------------------------------------------------------`	208	`### -----------------------------------------------------------`
209	`echo "Copy Live System to $INSTALL_PART:"`	209	`echo "Copy Live System to $INSTALL_PART:"`
210	`root_dirs=$( ls / )`	210	`root_dirs=$( ls / )`
211	`for dir in $root_dirs; do`	211	`for dir in $root_dirs; do`
212	`# check if dir is not in $DIR_NOT_COPY`	212	`# check if dir is not in $DIR_NOT_COPY`
213	`do_not_copy=""`	213	`do_not_copy=""`
214	`for not_dir in $DIR_NOT_COPY; do`	214	`for not_dir in $DIR_NOT_COPY; do`
215	`if [ "$not_dir" = "/$dir" ]; then`	215	`if [ "$not_dir" = "/$dir" ]; then`
216	`do_not_copy="yes"`	216	`do_not_copy="yes"`
217	`break`	217	`break`
218	`fi`	218	`fi`
219	`done`	219	`done`
220	`# do not copy links`	220	`# do not copy links`
221	`[ -L /$dir ] && do_not_copy="yes"`	221	`[ -L /$dir ] && do_not_copy="yes"`
222		222
223	`if [ ! $do_not_copy ]; then`	223	`if [ ! $do_not_copy ]; then`
224	`echo -n " * Copy /$dir ... "`	224	`echo -n " * Copy /$dir ... "`
225	`cp -a /$dir $NEW`	225	`cp -a /$dir $NEW`
226	`echo "done."`	226	`echo "done."`
227	`fi`	227	`fi`
228	`done`	228	`done`
229	`echo`	229	`echo`
230		230
231		231
232	`### move /usr/opt back to /opt`	232	`### move /usr/opt back to /opt`
233	`### -----------------------------------------------------------`	233	`### -----------------------------------------------------------`
234	`if [ -d $NEW/usr/opt ]; then`	234	`if [ -d $NEW/usr/opt ]; then`
235	`echo -n "Move /opt back ... "`	235	`echo -n "Move /opt back ... "`
236	`mv $NEW/usr/opt $NEW/`	236	`mv $NEW/usr/opt $NEW/`
237	`echo "done."; echo`	237	`echo "done."; echo`
238	`fi`	238	`fi`
239		239
240		240
241	`### create dirs which were not copied`	241	`### create dirs which were not copied`
242	`### -----------------------------------------------------------`	242	`### -----------------------------------------------------------`
243	`for dir in $DIR_NOT_COPY; do`	243	`for dir in $DIR_NOT_COPY; do`
244	`mkdir $NEW/$dir`	244	`mkdir $NEW/$dir`
245	`done`	245	`done`
246	`rmdir $NEW/livecd $NEW/mnt`	246	`rmdir $NEW/livecd $NEW/mnt`
247		247
248		248
249	`### copy back original files`	249	`### copy back original files`
250	`### -----------------------------------------------------------`	250	`### -----------------------------------------------------------`
251	`echo -n "Restore original files ... "`	251	`echo -n "Restore original files ... "`
252	`for file in $FILES_RESTORE; do`	252	`for file in $FILES_RESTORE; do`
253	`[ -r $NEW/${file}.ori ] && cp -a $NEW/${file}.ori $NEW/${file}`	253	`[ -r $NEW/${file}.ori ] && cp -a $NEW/${file}.ori $NEW/${file}`
254	`done`	254	`done`
255	`echo "done."; echo`	255	`echo "done."; echo`
256		256
257		257
258	`### do some mounts for chroot $NEW`	258	`### do some mounts for chroot $NEW`
259	`### -----------------------------------------------------------`	259	`### -----------------------------------------------------------`
260	`mount --bind /dev $NEW/dev`	260	`mount --bind /dev $NEW/dev`
261	`mount --bind /sys $NEW/sys`	261	`mount --bind /sys $NEW/sys`
262	`mount -t proc proc $NEW/proc`	262	`mount -t proc proc $NEW/proc`
263		263
264		264
265	`### install grub`	265	`### install grub`
266	`### -----------------------------------------------------------`	266	`### -----------------------------------------------------------`
267	`echo "Run grub-install: "; echo`	267	`echo "Run grub-install: "; echo`
268	`mkdir -p $NEW/boot/grub`	268	`mkdir -p $NEW/boot/grub`
269	`grub-install --root-directory=$NEW $MBR_DEV`	269	`grub-install --root-directory=$NEW $MBR_DEV`
270	`echo "done."; echo`	270	`echo "done."; echo`
271		271
272		272
273	`### define kernel version`	273	`### define kernel version`
274	`### -----------------------------------------------------------`	274	`### -----------------------------------------------------------`
275	`rpm --quiet -q kernel && UP_installed=true`	275	`rpm --quiet -q kernel && UP_installed=true`
276	`rpm --quiet -q kernel-smp && SMP_installed=true`	276	`rpm --quiet -q kernel-smp && SMP_installed=true`
277	`[ $UP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel 2>/dev/null )`	277	`[ $UP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel 2>/dev/null )`
278	`[ $SMP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel-smp 2>/dev/null )`	278	`[ $SMP_installed ] && KERNEL_VERSION=$( rpm -q --qf "%{V}-%{R}" kernel-smp 2>/dev/null )`
279	`if [ ! $KERNEL_VERSION ]; then`	279	`if [ ! $KERNEL_VERSION ]; then`
280	`echo "ERROR: Kernel version could not be determined - installation failed"; echo`	280	`echo "ERROR: Kernel version could not be determined - installation failed"; echo`
281	`exit 1`	281	`exit 1`
282	`fi`	282	`fi`
283		283
284	`### convert dev syntax to grub syntax`	284	`### convert dev syntax to grub syntax`
285	`### -----------------------------------------------------------`	285	`### -----------------------------------------------------------`
286	`device_map=$NEW/boot/grub/device.map`	286	`device_map=$NEW/boot/grub/device.map`
287	`GRUB_INSTALL_DEV=$( grep $INSTALL_DEV $device_map \| awk '{ print $1 }' )`	287	`GRUB_INSTALL_DEV=$( grep $INSTALL_DEV $device_map \| awk '{ print $1 }' )`
288	GRUB_ROOT_PART=$( echo "$GRUB_INSTALL_DEV" \| sed "s%)$%,`expr $INSTALL_PART_NR - 1`)%" )	288	GRUB_ROOT_PART=$( echo "$GRUB_INSTALL_DEV" \| sed "s%)$%,`expr $INSTALL_PART_NR - 1`)%" )
289		289
290		290
291	`### define active Windows partition - to be fixed !!!`	291	`### define active Windows partition - to be fixed !!!`
292	`### -----------------------------------------------------------`	292	`### -----------------------------------------------------------`
293	`WIN_installed=true`	293	`WIN_installed=true`
294	`GRUB_WIN_PART=(hd0,0)`	294	`GRUB_WIN_PART=(hd0,0)`
295		295
296		296
297	`### create grub.conf file`	297	`### create grub.conf file`
298	`### -----------------------------------------------------------`	298	`### -----------------------------------------------------------`
299	`echo "Create grub.conf"`	299	`echo "Create grub.conf"`
300		300
301	`cat > $NEW/boot/grub/grub.conf <<EOF`	301	`cat > $NEW/boot/grub/grub.conf <<EOF`
302	`# grub.conf generated by $SCRIPTNAME`	302	`# grub.conf generated by $SCRIPTNAME`
303	`default=0`	303	`default=0`
304	`timeout=5`	304	`timeout=5`
305	`splashimage=$GRUB_ROOT_PART/boot/grub/splash.xpm.gz`	305	`splashimage=$GRUB_ROOT_PART/boot/grub/splash.xpm.gz`
306	`#hiddenmenu`	306	`#hiddenmenu`
307	`EOF`	307	`EOF`
308		308
309	`if [ $UP_installed ]; then`	309	`if [ $UP_installed ]; then`
310	`cat >> $NEW/boot/grub/grub.conf <<EOF`	310	`cat >> $NEW/boot/grub/grub.conf <<EOF`
311	`title Scientific Linux (${KERNEL_VERSION})`	311	`title Scientific Linux (${KERNEL_VERSION})`
312	`root $GRUB_ROOT_PART`	312	`root $GRUB_ROOT_PART`
313	`kernel /boot/vmlinuz-$KERNEL_VERSION ro root=$INSTALL_PART`	313	`kernel /boot/vmlinuz-$KERNEL_VERSION ro root=$INSTALL_PART`
314	`initrd /boot/initrd-$KERNEL_VERSION.img`	314	`initrd /boot/initrd-$KERNEL_VERSION.img`
315	`EOF`	315	`EOF`
316	`fi`	316	`fi`
317		317
318	`if [ $SMP_installed ]; then`	318	`if [ $SMP_installed ]; then`
319	`cat >> $NEW/boot/grub/grub.conf <<EOF`	319	`cat >> $NEW/boot/grub/grub.conf <<EOF`
320	`title Scientific Linux (${KERNEL_VERSION}smp)`	320	`title Scientific Linux (${KERNEL_VERSION}smp)`
321	`root $GRUB_ROOT_PART`	321	`root $GRUB_ROOT_PART`
322	`kernel /boot/vmlinuz-${KERNEL_VERSION}smp ro root=$INSTALL_PART`	322	`kernel /boot/vmlinuz-${KERNEL_VERSION}smp ro root=$INSTALL_PART`
323	`initrd /boot/initrd-${KERNEL_VERSION}smp.img`	323	`initrd /boot/initrd-${KERNEL_VERSION}smp.img`
324	`EOF`	324	`EOF`
325	`fi`	325	`fi`
326		326
327	`if [ $WIN_installed ]; then`	327	`if [ $WIN_installed ]; then`
328	`cat >> $NEW/boot/grub/grub.conf <<EOF`	328	`cat >> $NEW/boot/grub/grub.conf <<EOF`
329	`title Windows`	329	`title Windows`
330	`rootnoverify $GRUB_WIN_PART`	330	`rootnoverify $GRUB_WIN_PART`
331	`chainloader +1`	331	`chainloader +1`
332	`EOF`	332	`EOF`
333	`fi`	333	`fi`
334		334
335	`chmod 600 $NEW/boot/grub/grub.conf`	335	`chmod 600 $NEW/boot/grub/grub.conf`
336	`ln -s ../boot/grub/grub.conf $NEW/etc/grub.conf`	336	`ln -s ../boot/grub/grub.conf $NEW/etc/grub.conf`
337	`ln -s ./grub.conf $NEW/boot/grub/menu.lst`	337	`ln -s ./grub.conf $NEW/boot/grub/menu.lst`
338	`echo "done."; echo`	338	`echo "done."; echo`
339		339
340		340
341	`### install kernel into /boot`	341	`### install kernel into /boot`
342	`### -----------------------------------------------------------`	342	`### -----------------------------------------------------------`
343	`echo "Install kernel(s)"`	343	`echo "Install kernel(s)"`
344		344
345	`[ -e /boot/vmlinuz ] && BOOT_DIR=/boot`	345	`[ -e /boot/vmlinuz ] && BOOT_DIR=/boot`
346	`[ -e /boot/boot/vmlinuz ] && BOOT_DIR=/boot/boot`	346	`[ -e /boot/boot/vmlinuz ] && BOOT_DIR=/boot/boot`
347		347
348	`if [ ! $BOOT_DIR ]; then`	348	`if [ ! $BOOT_DIR ]; then`
349	`echo "ERROR: No kernel found - installation failed"; echo`	349	`echo "ERROR: No kernel found - installation failed"; echo`
350	`exit 1`	350	`exit 1`
351	`fi`	351	`fi`
352		352
353	`cp -a $BOOT_DIR/vmlinuz $NEW/boot/vmlinuz-${KERNEL_VERSION}`	353	`cp -a $BOOT_DIR/vmlinuz $NEW/boot/vmlinuz-${KERNEL_VERSION}`
354	`cp -a $BOOT_DIR/vmlinuzs $NEW/boot/vmlinuz-${KERNEL_VERSION}smp 2>/dev/null`	354	`cp -a $BOOT_DIR/vmlinuzs $NEW/boot/vmlinuz-${KERNEL_VERSION}smp 2>/dev/null`
355	`cp -a $BOOT_DIR/System.map-* $NEW/boot/`	355	`cp -a $BOOT_DIR/System.map-* $NEW/boot/`
356	`cp -a $BOOT_DIR/config-* $NEW/boot/`	356	`cp -a $BOOT_DIR/config-* $NEW/boot/`
357	`cp -a $BOOT_DIR/grub/splash.xpm.gz $NEW/boot/grub/`	357	`cp -a $BOOT_DIR/grub/splash.xpm.gz $NEW/boot/grub/`
358	`echo "done."; echo`	358	`echo "done."; echo`
359		359
360		360
361	`### make initrd`	361	`### make initrd`
362	`### -----------------------------------------------------------`	362	`### -----------------------------------------------------------`
363	`echo "Create initrd(s)"`	363	`echo "Create initrd(s)"`
364	`if [ $UP_installed ]; then`	364	`if [ $UP_installed ]; then`
365	`chroot $NEW \`	365	`chroot $NEW \`
366	`/sbin/new-kernel-pkg --package kernel --mkinitrd --depmod --install ${KERNEL_VERSION}`	366	`/sbin/new-kernel-pkg --package kernel --mkinitrd --depmod --install ${KERNEL_VERSION}`
367	`fi`	367	`fi`
368	`if [ $SMP_installed ]; then`	368	`if [ $SMP_installed ]; then`
369	`chroot $NEW \`	369	`chroot $NEW \`
370	`/sbin/new-kernel-pkg --package kernel --mkinitrd --depmod --install ${KERNEL_VERSION}smp`	370	`/sbin/new-kernel-pkg --package kernel --mkinitrd --depmod --install ${KERNEL_VERSION}smp`
371	`fi`	371	`fi`
372	`echo "done."; echo`	372	`echo "done."; echo`
373		373
374		374
375	`### create /etc/fstab`	375	`### create /etc/fstab`
376	`### -----------------------------------------------------------`	376	`### -----------------------------------------------------------`
377	`cat > $NEW/etc/fstab <<EOF`	377	`cat > $NEW/etc/fstab <<EOF`
378	`$INSTALL_PART / ext3 defaults 1 1`	378	`$INSTALL_PART / ext3 defaults 1 1`
379	`devpts /dev/pts devpts gid=5,mode=620 0 0`	379	`devpts /dev/pts devpts gid=5,mode=620 0 0`
380	`tmpfs /dev/shm tmpfs defaults 0 0`	380	`tmpfs /dev/shm tmpfs defaults 0 0`
381	`proc /proc proc defaults 0 0`	381	`proc /proc proc defaults 0 0`
382	`sysfs /sys sysfs defaults 0 0`	382	`sysfs /sys sysfs defaults 0 0`
383	`EOF`	383	`EOF`
384		384
385	`if [ $SWAP_PART ]; then`	385	`if [ $SWAP_PART ]; then`
386	`echo "$SWAP_PART swap swap defaults 0 0" >> $NEW/etc/fstab`	386	`echo "$SWAP_PART swap swap defaults 0 0" >> $NEW/etc/fstab`
387	`fi`	387	`fi`
388		388
389		389
390	`### remove LiveCD init.d scripts`	390	`### remove LiveCD init.d scripts`
391	`### -----------------------------------------------------------`	391	`### -----------------------------------------------------------`
392	`for file in $LIVECD_INIT_SCRIPTS; do`	392	`for file in $LIVECD_INIT_SCRIPTS; do`
393	`rm -f $NEW/etc/init.d/$file`	393	`rm -f $NEW/etc/init.d/$file`
394	`for n in 0 1 2 3 4 5 6; do`	394	`for n in 0 1 2 3 4 5 6; do`
395	`rm -f $NEW/etc/rc.d/rc${n}.d/*$file`	395	`rm -f $NEW/etc/rc.d/rc${n}.d/*$file`
396	`done`	396	`done`
397	`done`	397	`done`
398		398
399		399
400	`### restore cronjobs`	400	`### restore cronjobs`
401	`### -----------------------------------------------------------`	401	`### -----------------------------------------------------------`
402	`mv /etc/cron_backup/sysstat /etc/cron.d/ 2>/dev/null`	402	`mv /etc/cron_backup/sysstat /etc/cron.d/ 2>/dev/null`
403	`mv /etc/cron_backup/00-makewhatis.cron.weekly /etc/cron.weekly/00-makewhatis.cron 2>/dev/null`	403	`mv /etc/cron_backup/00-makewhatis.cron.weekly /etc/cron.weekly/00-makewhatis.cron 2>/dev/null`
404	`mv /etc/cron_backup/* /etc/cron.daily/`	404	`mv /etc/cron_backup/* /etc/cron.daily/`
405		405
406		406
407	`### umount $INSTALL_PART`	407	`### umount $INSTALL_PART`
408	`### -----------------------------------------------------------`	408	`### -----------------------------------------------------------`
409	`umount $NEW/dev`	409	`umount $NEW/dev`
410	`umount $NEW/sys`	410	`umount $NEW/sys`
411	`umount $NEW/proc`	411	`umount $NEW/proc`
412	`umount $INSTALL_PART`	412	`umount $INSTALL_PART`
413		413

Subversion Repositories livecd

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