WebSVN – livecd – Diff – /trunk/customize-livecd.sh


#!/bin/bash
#
###############################################################
#
# LiveCD customization script
# 
# Run this script on a SL Installation
# to prepare the system for a LiveCD 
#
# Urs Beyerle, PSI
#
###############################################################
 
### source livecd.conf
. livecd.conf
 
###############################################################
 
function usage() {
 
   ## Usage
   # ----------------------------------------------------------
 
   cat <<EOF
 
   Optional Options:
 
    -h:       print this screen
    -psi:     customize for PSI Live CD
    -dvd:     customize for Live DVD
    -mini:    customize for Mini Live CD
 
EOF
 
}
 
###############################################################
 
###############################################################
# Definitions
###############################################################
 
### read options from command-line
PSI=""
while [ $# -gt 0 ]; do
 
    case "$1" in
       -h)
            usage; exit;;
       -psi)
            PSI=-psi; shift; continue;;
       -dvd)
            DVD=-dvd; shift; continue;;
       -mini)
            MINI=-mini; shift; continue;;
       *)
            usage; exit;;
    esac
 
done
 
### arch x86_64 or i686 ?
ARCH=$( /bin/arch )
[ "$ARCH" != "x86_64" ] && ARCH=i686
 
### set local username for PSI
[ $PSI ] && LOCALUSER=l_psi
 
 
 
###############################################################
# Backup some original files
###############################################################
 
echo "Backup original files ..."
 
ori_files="/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/resolv.conf"
 
for file in $ori_files; do
    [ ! -e ${file}.ori ] && cp -a ${file} ${file}.ori 2>/dev/null
done
 
 
 
###############################################################
# Configure system
###############################################################
 
echo "Configure system ..."
 
# build nvidia kernel modules
[ -x /usr/sbin/mknvidia ] && mknvidia
 
# build vpnclient kernel module
[ -x /usr/sbin/mkvpnclient ] && mkvpnclient
 
# Update Virus definitions 
# run freshclam
if [ -x /usr/bin/freshclam ]; then
    echo; echo "Run /usr/bin/freshclam:"
    /etc/init.d/clamd status || /etc/init.d/clamd start && /usr/bin/freshclam
    /etc/init.d/clamd stop
    echo
fi
# update f-prot and uvscan
[ -x /usr/local/f-prot/tools/check-updates.pl ] && /usr/local/f-prot/tools/check-updates.pl
[ -x /usr/local/uvscan/update-dat ] && /usr/local/uvscan/update-dat
 
# run depmod -a for the LiveCD kernels
echo "Run depmod -a $KERNEL ..."; depmod -a $KERNEL
if [ $SMP ]; then
    echo "Run depmod -a ${KERNEL}smp ..."
    depmod -a ${KERNEL}smp
fi
 
# delete users (just to be sure)
userdel -r $LOCALUSER 2>/dev/null
userdel -r l_psi 2>/dev/null
userdel -r sluser 2>/dev/null
userdel -r user 2>/dev/null
 
# move /opt to /usr/opt and link /opt -> /usr/opt
# (if not already yet done before)
if [ ! -L /opt ]; then
    echo "Move /opt to /usr/opt"
    mv /opt /usr/
    ln -s /usr/opt /opt
fi
 
# umount PSI master
[ $PSI ] && umount /mnt/master 2>/dev/null
    
# copy back /etc/yum.repos.d
if [ ! $PSI ]; then
    if [ -d /etc/yum.repos.d.ori ]; then
	cp -a /etc/yum.repos.d.ori /etc/yum.repos.d
    fi
fi
 
# run cfagent
if [ $PSI ]; then
    # cfagent needs running afs
    /etc/init.d/afs start
    echo "Run cfagent ..."
    cfagent
fi
 
echo "done."
echo "--------------------------------------------"
 
 
 
###############################################################
# Clean up and delete files
###############################################################
 
echo "Cleaning up ..."
 
### set LANG
export LANG=C
 
### stop AFS
/etc/init.d/afs stop 2>/dev/null
 
### clean up yum
yum clean all >/dev/null
rm -rf /var/cache/yum/*
 
### remove cfengine log files
rm -f /var/cfengine/*log
 
### delete log files
find /var/log/ -type f -exec rm -f {} \;
 
### clean rpm database
rm -rf /var/lib/rpm/__db.*
 
### clean /var/spool/mail
rm -rf /var/spool/mail/*
touch /var/spool/mail/root
chmod 600 /var/spool/mail/root
 
### delete .cfsaved Files
if [ $PSI ]; then
    echo -n "Delete .cfsaved Files, please wait: "
    find / -xdev -name "*\.cfsaved" -exec rm -f {} \;
    echo "ok."
fi
 
### delete .rpmori .rpm Files in /etc
find /etc -name "*\.rpmorig" -exec rm -f {} \;
find /etc -name "*\.rpmnew"  -exec rm -f {} \;
find /etc -name "*\.rpmsave" -exec rm -f {} \;
 
### delete *~ files in /etc
find /etc | grep "~$" | while read f; do rm -f "$f"; done
 
### clean up /root
rm -f /root/.bash_history
rm -f /root/.ssh/known_hosts
 
### clean AFS cache
if [ -d /usr/vice/cache ]; then
    rm -rf /usr/vice/cache
    mkdir /usr/vice/cache
fi
if [ -d /var/cache/openafs ]; then
    rm -rf /var/cache/openafs
    mkdir /var/cache/openafs
fi
 
### clean up /var/tmp
rm -rf /var/tmp/*
 
### remove root passwd
sed -i "s|^root:.*|root:\*:12943:0:99999:7:::|" /etc/shadow
sed -i "s|^root:.*:0:0|root:x:0:0|" /etc/passwd
 
### remove /.autofsck
rm -f /.autofsck
 
### disable cfagent
rm -f /etc/cron.d/cfengine
 
### disable check_update in rc.local.psi
[ $PSI ] && sed -i "s|/etc/init.d/check_update|# /etc/init.d/check_update|" /etc/rc.d/rc.local.psi
 
### create in /boot link to LiveCD kernel(s)
ln -fs /boot/vmlinuz-$KERNEL /boot/vmlinuz
[ $SMP ] && ln -fs /boot/vmlinuz-${KERNEL}smp /boot/vmlinuz${SMP}
 
### Files to remove
FILES_REMOVE="/etc/ssh/ssh_host_key \
              /etc/ssh/ssh_host_key.pub \
              /etc/ssh/ssh_host_rsa_key.pub \
              /etc/ssh/ssh_host_dsa_key \
              /etc/ssh/ssh_host_dsa_key.pub"
for file in $FILES_REMOVE; do
    rm -f $file
done
 
### remove useless cronjobs
mkdir -p /etc/cron_backup
mv /etc/cron.d/sysstat /etc/cron_backup/ 2>/dev/null
mv /etc/cron.daily/00-makewhatis.cron /etc/cron_backup/ 2>/dev/null
mv /etc/cron.weekly/00-makewhatis.cron /etc/cron_backup/00-makewhatis.cron.weekly 2>/dev/null
mv /etc/cron.daily/rpm /etc/cron_backup/ 2>/dev/null
mv /etc/cron.daily/slocate.cron /etc/cron_backup/ 2>/dev/null
mv /etc/cron.daily/tetex.cron /etc/cron_backup/ 2>/dev/null
mv /etc/cron.daily/yum.cron /etc/cron_backup/ 2>/dev/null
mv /etc/cron.daily/prelink /etc/cron_backup/ 2>/dev/null
mv /etc/cron.daily/00-logwatch /etc/cron_backup/ 2>/dev/null
 
### remove desktop entry from crossover
[ $PSI ] && rm -f "/usr/share/apps/kdesktop/DesktopLinks/Internet Explorer.desktop"
 
### remove backup of /etc/X11/xorg.conf
rm -f /etc/X11/xorg.conf.ori 2>/dev/null
rm -f /etc/X11/xorg.conf.backup 2>/dev/null
 
### remove unused dirs in /lib/modules
ls /lib/modules/ | grep -v $KERNEL | while read mod_dir; do
    rpm -qf --quiet /lib/modules/$mod_dir
    if [ $? != "0" ]; then
	if [ $mod_dir != "" ]; then
	    cleaned_dir=/tmp/cleaned-$( date +%Y%m%d%H%M )
	    mkdir -p $cleaned_dir
            echo "Move dir /lib/modules/$mod_dir to $cleaned_dir"
	    mv -f /lib/modules/$mod_dir $cleaned_dir/
        fi
    fi
done
 
### move some unneeded files to /mini (not for LiveDVD and miniCD)
if [ ! $DVD ] && [ ! $MINI ]; then
    # to save disk space
 
    mkdir -p /mini
 
    # move some dirs in /usr/share/doc to /mini
    mkdir -p /mini/usr/share/doc
    mv /usr/share/doc/openafs-* /mini/usr/share/doc 2>/dev/null
    mv /usr/share/doc/gcc-*     /mini/usr/share/doc 2>/dev/null
    mv /usr/share/doc/pine-*     /mini/usr/share/doc 2>/dev/null
    mv /usr/share/doc/ntp-*     /mini/usr/share/doc 2>/dev/null
 
    # move zipped java source to /mini, if j2sdk is installed
    java_src=$( rpm -ql j2sdk 2>/dev/null | grep src.zip )
    [ -e "$java_src" ] && mv "$java_src" /mini/
fi
 
### remove /etc/rc.d/init.d/login (should only be on Mini LiveCD)
##  this will be obsolete soon.
rm -f /etc/rc.d/init.d/login
 
 
echo "done."
echo "--------------------------------------------"
 
 
 
###############################################################
# Modify files
###############################################################
 
echo "Modify files ..."
 
### remove AFS startup warning about cache
[ $PSI ] && sed  -i "/\!\!\!/d" /etc/init.d/afs
 
### disable umount of loop device during shutdown
#   this is done really dirty at the moment:
#    -> just replace "loop" with non existing device "lo_fake"
 
[ -e /etc/init.d/netfs ]     && sed -i "s|/loop/|/lo_fake/|g" /etc/init.d/netfs
[ -e /etc/init.d/autofs ]    && sed -i "s|/loop/|/lo_fake/|g" /etc/init.d/autofs
[ -e /etc/init.d/halt ]      && sed -i "s|/loop/|/lo_fake/|g" /etc/init.d/halt
[ -e /etc/init.d/functions ] && sed -i "s|/loop/|/lo_fake/|g" /etc/init.d/functions
 
# do not shuttdown loopback interface
sed -i "s|[^#]action \$\"Shutting down loopback interface:|\t#action \$\"Shutting down loopback interface:|" /etc/init.d/network
 
### copy new /etc/init.d/halt 
cp -a customize/sl${OS_RELEASE}/halt /etc/init.d/halt
 
### in /etc/rc.d/rc.sysinit
#   comment out 'initlog -c "fsck -T -a $rootdev $fsckoptions"' 
#   to disable fsck of root filesystem
sed -i "s|\tfsck -T -a \$rootdev|\tsleep 0; #fsck -T -a \$rootdev|" /etc/rc.d/rc.sysinit
sed -i "s|\tinitlog -c \"fsck -T -a \$rootdev|\tsleep 0; #initlog -c \"fsck -T -a \$rootdev|" /etc/rc.d/rc.sysinit
#   disable "Remounting root filesystem in read-write mode"
sed -i "s| action \$\"Remounting root filesystem|#action \$\"Remounting root filesystem|" /etc/rc.d/rc.sysinit
 
### start afs with option -memcache !
if [ -e /etc/sysconfig/afs ]; then
    if [ $PSI ]; then
	sed -i "s|^EXTRA_OPTIONS=.*|EXTRA_OPTIONS='-fakestat -memcache'|" /etc/sysconfig/afs
    else
	grep -q "\-fakestat \-memcache" /etc/sysconfig/afs
	if [ "$?" != "0" ]; then
	    sed -i "s|-fakestat|-fakestat -memcache|" /etc/sysconfig/afs
	fi
    fi
fi
 
### source /etc/sysconfig/cfengine
[ $PSI ] && . /etc/sysconfig/cfengine
 
### Set /etc/motd
LiveCD="LiveCD"
[ "$ARCH" = "x86_64" ] && LiveCD="LiveCD 64bit"
echo "Welcome to $LIVECD_OS ${LiveCD}" > /etc/motd
[ $PSI ] && echo "Welcome to PSI ${LiveCD} (${CLASS} ${SUBCLASS} SL${RELEASE})" > /etc/motd
 
### Set hostname to psi or slinux (not really necessary)
if [ $PSI ]; then
    HOSTNAME="psi"
    sed -i "s/hostname=.*/hostname=${HOSTNAME}.psi.ch/" /etc/ssmtp/ssmtp.conf
    sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/cfengine
else
    HOSTNAME="$DEFAULT_HOSTNAME"
fi
 
# change hostname
sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/network
sed -i "s/DHCP_HOSTNAME=.*/DHCP_HOSTNAME==${HOSTNAME}/" /etc/sysconfig/networking/devices/ifcfg-eth0 2>/dev/null
 
### Modify /etc/redhat-release
ADD=" - LiveCD"
grep -q "$ADD" /etc/redhat-release
if [ "$?" != "0" ]; then
    echo "$( cat /etc/redhat-release )${ADD}" > /etc/redhat-release
fi
[ $DVD ] && sed -i "s|CD|DVD|" /etc/redhat-release
 
### Make scratch
if [ $PSI ]; then
    rm -rf /home/scratch
    mkdir -p /home/scratch
    chmod 1777 /home/scratch
    rm -rf /scratch
    ln -s /home/scratch /scratch
else
    rm -rf /home/scratch
    rm -rf /scratch
    mkdir -p /scratch
    chmod 1777 /scratch
fi
 
### set default runlevel to $RUNLEVEL
if [ $RUNLEVEL ]; then
    sed -i "s/id:.:initdefault:/id:$RUNLEVEL:initdefault:/" /etc/inittab
fi
 
### edit /etc/sysconfig/desktop
if [ $DESKTOP ]; then
    sed -i "/^DESKTOP=.*/d" /etc/sysconfig/desktop 2&>/dev/null
    echo "DESKTOP=$DESKTOP" >> /etc/sysconfig/desktop
fi
if [ $DISPLAYMANAGER ]; then
    sed -i "/^DISPLAYMANAGER=.*/d" /etc/sysconfig/desktop 2&>/dev/null
    echo "DISPLAYMANAGER=$DISPLAYMANAGER" >> /etc/sysconfig/desktop
fi
 
### GDM login background
if [ -e /usr/share/gdm/themes/SL/background.png ]; then
    cp -a customize/sl${OS_RELEASE}/background.png /usr/share/gdm/themes/SL/background.png
fi
 
### KDE default background
if [ ! $PSI ]; then
    if [ -e /usr/share/backgrounds/images/default.png ]; then
	cp -a customize/sl${OS_RELEASE}/default.png /usr/share/backgrounds/images/default.png
    fi
fi
 
### KDE startup/exit sound
if [ -e /usr/share/config/knotify.eventsrc ]; then
    cp -a customize/sl/knotify.eventsrc /usr/share/config/knotify.eventsrc
    cp -a customize/sl/kmixrc /usr/share/config/kmixrc
fi
 
### KDE session manager; start at login
#   kmix, krandrtray
if [ -e /usr/share/config/ksmserverrc ]; then
    cp -a customize/sl/ksmserverrc /usr/share/config/ksmserverrc
fi    
 
### Configure SELinux
if [ $SELINUX ]; then
    if [ -e /etc/selinux/config ]; then
	sed -i "s|^SELINUX=.*|SELINUX=$SELINUX|" /etc/selinux/config
    fi
fi
 
### Do not like jumping CD icon when starting autorun.desktop
if [ -e /etc/skel/.kde/Autostart/Autorun.desktop ]; then
    grep -q "StartupNotify=false" /etc/skel/.kde/Autostart/Autorun.desktop
    if [ "$?" != "0" ]; then
	echo "StartupNotify=false" >> /etc/skel/.kde/Autostart/Autorun.desktop
    fi
fi
 
echo "done."
echo "--------------------------------------------"
 
 
 
###############################################################
# Add-ons
###############################################################
 
echo "Add-ons ..."
 
### System icon on desktop
if [ -d /usr/share/apps/kdesktop/DesktopLinks ]; then
    cp -a customize/System.desktop /usr/share/apps/kdesktop/DesktopLinks/
fi
 
### files for PSI User, will be copied during bootup to /home/$LOCALUSER/
if [ $PSI ]; then
    rm -rf /usr/share/$LOCALUSER
    cp -a customize/$LOCALUSER /usr/share/
fi
 
### psi-menu, psi-scanvirus
if [ $PSI ]; then
    cp -a customize/psi/psi-menu /usr/bin/
    cp -a customize/psi/psi-scanvirus /usr/bin/
    [ -d /usr/local/uvscan ] && cp -a customize/psi/update-dat /usr/local/uvscan/
    [ -x /usr/bin/freshclam ] && cp -a customize/psi/psi-freshclam /usr/bin/
fi
 
### script to install LiveCD on local harddisk
cp -a customize/livecd-install  /usr/bin/
 
### livecd-mkinitrd (used by livecd-install)
if [ -e customize/sl${OS_RELEASE}/livecd-mkinitrd ]; then
    cp -a customize/sl${OS_RELEASE}/livecd-mkinitrd /usr/sbin/
else
    cp -a /sbin/mkinitrd /usr/sbin/livecd-mkinitrd
fi
 
 
echo "done."
echo "--------------------------------------------"
 
 
 
###############################################################
# Create special files
###############################################################
 
echo "Create special files ..."
 
###############################################################
# /etc/rc.d/init.d/kudzu-auto
### Noninteractive HW detection and configuration
 
cp -a customize/kudzu-auto /etc/init.d/kudzu-auto
chmod +x /etc/rc.d/init.d/kudzu-auto
ln -sf /etc/rc.d/init.d/kudzu-auto /etc/rc.d/rc5.d/S04kudzu-auto
ln -sf /etc/rc.d/init.d/kudzu-auto /etc/rc.d/rc3.d/S04kudzu-auto
 
 
###############################################################
# /etc/rc.d/init.d/runveryfirst
### Fix some things during bootup - run VERY first
# runveryfirst will run at the begining of /etc/rc.d/rc.sysinit
 
cp -a customize/runveryfirst /etc/init.d/runveryfirst
chmod +x /etc/rc.d/init.d/runveryfirst
 
# execute runveryfirst just before "Initialize hardware"
grep -q runveryfirst /etc/rc.d/rc.sysinit
if [ "$?" != "0" ]; then
    sed -i -e "/^# Initialize hardware/a\/etc\/init.d\/runveryfirst" /etc/rc.d/rc.sysinit
fi
 
 
###############################################################
# /etc/rc.d/init.d/runfirst
### Fix some things during bootup - run first
# runfirst will run at the end of /etc/rc.d/rc.sysinit
 
cp -a customize/runfirst /etc/init.d/runfirst
chmod +x /etc/rc.d/init.d/runfirst
 
sysinit_line="/etc/rc.d/init.d/runfirst"
grep -q "$sysinit_line" /etc/rc.d/rc.sysinit
if [ "$?" != "0" ]; then
    echo "$sysinit_line" >> /etc/rc.d/rc.sysinit
    echo >> /etc/rc.d/rc.sysinit
fi
 
 
###############################################################
# /etc/rc.d/init.d/runlast
### Fix some things during bootup - run last
 
cp -a customize/runlast /etc/init.d/runlast
chmod +x /etc/rc.d/init.d/runlast
 
### Add /etc/rc.d/init.d/runlast to rc.local
LINE=/etc/rc.d/init.d/runlast
grep -q $LINE /etc/rc.d/rc.local
if [ "$?" != "0" ]; then
    # add line
    echo "" >> /etc/rc.d/rc.local
    echo $LINE >> /etc/rc.d/rc.local
    echo "" >> /etc/rc.d/rc.local    
fi
 
 
###############################################################
# /usr/bin/save-localdata
### stores data on a usbstick
cp -a customize/save-localdata /usr/bin/save-localdata
chmod +x /usr/bin/save-localdata
 
# add /usr/bin/save-localdata to /etc/sudoers
grep -q "save-localdata" /etc/sudoers 2>/dev/null
if [ "$?" != "0" ]; then
    echo "$LOCALUSER ALL = NOPASSWD: /usr/bin/save-localdata" >> /etc/sudoers
fi
 
# create menu entry
cp -a customize/save-localdata.desktop /usr/share/applications/
 
 
###############################################################
# /usr/bin/set-volume
### unmute all mixers and set volumes
cp -a customize/set-volume /usr/bin/set-volume
chmod +x /usr/bin/set-volume
 
 
###############################################################
# /etc/sysconfig/networking/devices/ifcfg-eth0
# /etc/sysconfig/networking/devices/ifcfg-eth1
 
for iface in eth0 eth1; do 
 
    # remove it first
    rm -f /etc/sysconfig/networking/devices/ifcfg-${iface} 2>/dev/null
    rm -f /etc/sysconfig/networking/profiles/default/ifcfg-${iface} 2>/dev/null
    rm -f /etc/sysconfig/network-scripts/ifcfg-${iface} 2>/dev/null
 
    # create it, if we have a sample
    if [ -e customize/sl${OS_RELEASE}/ifcfg-${iface} ]; then
	cp -a customize/sl${OS_RELEASE}/ifcfg-${iface} /etc/sysconfig/networking/devices/ifcfg-${iface}
        # make hard links
	cp -lf /etc/sysconfig/networking/devices/ifcfg-${iface} /etc/sysconfig/networking/profiles/default/
	cp -lf /etc/sysconfig/networking/devices/ifcfg-${iface} /etc/sysconfig/network-scripts/
    fi
done
 
 
###############################################################
# /etc/profile.d/setsysfont.sh
### setsysfont 
cat > /etc/profile.d/setsysfont.sh <<EOF
# setsysfont once
if [ ! -e /tmp/.sysfont_has_been_set ]; then
    touch /tmp/.sysfont_has_been_set
    /bin/setfont 2>/dev/null
    /sbin/setsysfont 2>/dev/null
fi
EOF
chmod 755 /etc/profile.d/setsysfont.sh
 
 
###############################################################
# /etc/profile.d/setsysfont.csh
### setsysfont 
cat > /etc/profile.d/setsysfont.csh <<EOF
# setsysfont once
if ( ! -e /tmp/.sysfont_has_been_set ) then
    touch /tmp/.sysfont_has_been_set
    /bin/setfont 2>/dev/null
    /sbin/setsysfont 2>/dev/null
endif
EOF
chmod 755 /etc/profile.d/setsysfont.csh
 
 
###############################################################
# /etc/cron.d/psi
### PSI specific cronjobs
 
if [ $PSI ]; then
    cp -a customize/psi/cron_psi /etc/cron.d/psi
    chmod +x /etc/cron.d/psi
fi
 
echo "done."
echo "--------------------------------------------"
 
 
 
###############################################################
# Configure services
###############################################################
 
echo "Configure services ..."
 
### services off
 
if [ $PSI ]; then
    chkconfig cfenvd off 2>/dev/null
    chkconfig cfexecd off 2>/dev/null
    chkconfig cfservd off 2>/dev/null
fi
if [ ! "$SERVICES_OFF" = "" ]; then
    for service in $SERVICES_OFF; do
	chkconfig $service off 2>/dev/null
    done
fi
# we do kudzu-auto
chkconfig kudzu off 
 
 
### services on
 
if [ $PSI ]; then
    chkconfig vpnclient_init on 2>/dev/null
fi
if [ ! "$SERVICES_ON" = "" ]; then
    for service in $SERVICES_ON; do
	chkconfig $service on 2>/dev/null
    done
fi
 
echo "done."
echo "--------------------------------------------"
 
 
###############################################################
# Empty files
###############################################################
 
echo "Empty files ..."
 
### /etc/security/users
if [ $PSI ]; then
    rm -f /etc/security/users
    touch /etc/security/users
fi
 
### Files to empty
FILES_TOUCH="/etc/sysconfig/hwconf \
             /etc/resolv.conf \
             /etc/adjtime \
             /etc/modprobe.conf \
             /etc/dhclient-eth0.conf"
 
for file in $FILES_TOUCH; do
    rm -rf $file
    touch $file
done
 
echo "done."
echo "--------------------------------------------"
 
 
###############################################################
# Update locate db, prelink, makewhatis
###############################################################
 
### run slocate
if [ -x /usr/bin/updatedb ]; then
    echo "Run updatedb..."
    . /etc/updatedb.conf 2>/dev/null
    rpm -q mlocate >/dev/null
    if [ "$?" = "0" ]; then
	/usr/bin/updatedb -e "/media /sfs /tmp /boot /livecd /home /net /trunk"
    else
	/usr/bin/updatedb -e /media,/tmp,/boot,/livecd,/home,/net,/trunk
    fi
    echo "done."
fi
 
### run prelink
if [ -x /etc/cron.daily/prelink ]; then
    echo "Run prelink..."
    /etc/cron.daily/prelink
    echo "done."
fi
if [ -x /etc/cron_backup/prelink ]; then
    echo "Run prelink..."
    /etc/cron_backup/prelink
    echo "done."
fi
 
### clean prelink log
rm -f /var/log/prelink/prelink.log 2>/dev/null
rm -f /var/log/prelink.log 2>/dev/null
 
### run makewhatis
if [ -x /usr/bin/makewhatis ]; then
    echo "Run makewhatis..."
    makewhatis -u -w
fi
 
echo "done."
echo "--------------------------------------------"
 
###############################################################

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1	`#!/bin/bash`	1	`#!/bin/bash`
2	`#`	2	`#`
3	`###############################################################`	3	`###############################################################`
4	`#`	4	`#`
5	`# LiveCD customization script`	5	`# LiveCD customization script`
6	`#`	6	`#`
7	`# Run this script on a SL Installation`	7	`# Run this script on a SL Installation`
8	`# to prepare the system for a LiveCD`	8	`# to prepare the system for a LiveCD`
9	`#`	9	`#`
10	`# Urs Beyerle, PSI`	10	`# Urs Beyerle, PSI`
11	`#`	11	`#`
12	`###############################################################`	12	`###############################################################`
13		13
14	`### source livecd.conf`	14	`### source livecd.conf`
15	`. livecd.conf`	15	`. livecd.conf`
16		16
17	`###############################################################`	17	`###############################################################`
18		18
19	`function usage() {`	19	`function usage() {`
20		20
21	`## Usage`	21	`## Usage`
22	`# ----------------------------------------------------------`	22	`# ----------------------------------------------------------`
23		23
24	`cat <<EOF`	24	`cat <<EOF`
25		25
26	`Optional Options:`	26	`Optional Options:`
27		27
28	`-h: print this screen`	28	`-h: print this screen`
29	`-psi: customize for PSI Live CD`	29	`-psi: customize for PSI Live CD`
30	`-dvd: customize for Live DVD`	30	`-dvd: customize for Live DVD`
31	`-mini: customize for Mini Live CD`	31	`-mini: customize for Mini Live CD`
32		32
33	`EOF`	33	`EOF`
34		34
35	`}`	35	`}`
36		36
37	`###############################################################`	37	`###############################################################`
38		38
39	`###############################################################`	39	`###############################################################`
40	`# Definitions`	40	`# Definitions`
41	`###############################################################`	41	`###############################################################`
42		42
43	`### read options from command-line`	43	`### read options from command-line`
44	`PSI=""`	44	`PSI=""`
45	`while [ $# -gt 0 ]; do`	45	`while [ $# -gt 0 ]; do`
46		46
47	`case "$1" in`	47	`case "$1" in`
48	`-h)`	48	`-h)`
49	`usage; exit;;`	49	`usage; exit;;`
50	`-psi)`	50	`-psi)`
51	`PSI=-psi; shift; continue;;`	51	`PSI=-psi; shift; continue;;`
52	`-dvd)`	52	`-dvd)`
53	`DVD=-dvd; shift; continue;;`	53	`DVD=-dvd; shift; continue;;`
54	`-mini)`	54	`-mini)`
55	`MINI=-mini; shift; continue;;`	55	`MINI=-mini; shift; continue;;`
56	`*)`	56	`*)`
57	`usage; exit;;`	57	`usage; exit;;`
58	`esac`	58	`esac`
59		59
60	`done`	60	`done`
61		61
62	`### arch x86_64 or i686 ?`	62	`### arch x86_64 or i686 ?`
63	`ARCH=$( /bin/arch )`	63	`ARCH=$( /bin/arch )`
64	`[ "$ARCH" != "x86_64" ] && ARCH=i686`	64	`[ "$ARCH" != "x86_64" ] && ARCH=i686`
65		65
66	`### set local username for PSI`	66	`### set local username for PSI`
67	`[ $PSI ] && LOCALUSER=l_psi`	67	`[ $PSI ] && LOCALUSER=l_psi`
68		68
69		69
70		70
71	`###############################################################`	71	`###############################################################`
72	`# Backup some original files`	72	`# Backup some original files`
73	`###############################################################`	73	`###############################################################`
74		74
75	`echo "Backup original files ..."`	75	`echo "Backup original files ..."`
76		76
77	`ori_files="/etc/init.d/netfs \`	77	`ori_files="/etc/init.d/netfs \`
78	`/etc/init.d/autofs \`	78	`/etc/init.d/autofs \`
79	`/etc/init.d/halt \`	79	`/etc/init.d/halt \`
80	`/etc/init.d/network`	80	`/etc/init.d/network`
81	`/etc/init.d/functions \`	81	`/etc/init.d/functions \`
82	`/etc/rc.d/rc.sysinit \`	82	`/etc/rc.d/rc.sysinit \`
83	`/etc/sysconfig/afs \`	83	`/etc/sysconfig/afs \`
84	`/etc/motd \`	84	`/etc/motd \`
85	`/etc/redhat-release \`	85	`/etc/redhat-release \`
86	`/etc/rc.d/rc.local \`	86	`/etc/rc.d/rc.local \`
87	`/etc/resolv.conf"`	87	`/etc/resolv.conf"`
88		88
89	`for file in $ori_files; do`	89	`for file in $ori_files; do`
90	`[ ! -e ${file}.ori ] && cp -a ${file} ${file}.ori 2>/dev/null`	90	`[ ! -e ${file}.ori ] && cp -a ${file} ${file}.ori 2>/dev/null`
91	`done`	91	`done`
92		92
93		93
94		94
95	`###############################################################`	95	`###############################################################`
96	`# Configure system`	96	`# Configure system`
97	`###############################################################`	97	`###############################################################`
98		98
99	`echo "Configure system ..."`	99	`echo "Configure system ..."`
100		100
101	`# build nvidia kernel modules`	101	`# build nvidia kernel modules`
102	`[ -x /usr/sbin/mknvidia ] && mknvidia`	102	`[ -x /usr/sbin/mknvidia ] && mknvidia`
103		103
104	`# build vpnclient kernel module`	104	`# build vpnclient kernel module`
105	`[ -x /usr/sbin/mkvpnclient ] && mkvpnclient`	105	`[ -x /usr/sbin/mkvpnclient ] && mkvpnclient`
106		106
107	`# Update Virus definitions`	107	`# Update Virus definitions`
108	`# run freshclam`	108	`# run freshclam`
109	`if [ -x /usr/bin/freshclam ]; then`	109	`if [ -x /usr/bin/freshclam ]; then`
110	`echo; echo "Run /usr/bin/freshclam:"`	110	`echo; echo "Run /usr/bin/freshclam:"`
111	`/etc/init.d/clamd status \|\| /etc/init.d/clamd start && /usr/bin/freshclam`	111	`/etc/init.d/clamd status \|\| /etc/init.d/clamd start && /usr/bin/freshclam`
112	`/etc/init.d/clamd stop`	112	`/etc/init.d/clamd stop`
113	`echo`	113	`echo`
114	`fi`	114	`fi`
115	`# update f-prot and uvscan`	115	`# update f-prot and uvscan`
116	`[ -x /usr/local/f-prot/tools/check-updates.pl ] && /usr/local/f-prot/tools/check-updates.pl`	116	`[ -x /usr/local/f-prot/tools/check-updates.pl ] && /usr/local/f-prot/tools/check-updates.pl`
117	`[ -x /usr/local/uvscan/update-dat ] && /usr/local/uvscan/update-dat`	117	`[ -x /usr/local/uvscan/update-dat ] && /usr/local/uvscan/update-dat`
118		118
119	`# run depmod -a for the LiveCD kernels`	119	`# run depmod -a for the LiveCD kernels`
120	`echo "Run depmod -a $KERNEL ..."; depmod -a $KERNEL`	120	`echo "Run depmod -a $KERNEL ..."; depmod -a $KERNEL`
121	`if [ $SMP ]; then`	121	`if [ $SMP ]; then`
122	`echo "Run depmod -a ${KERNEL}smp ..."`	122	`echo "Run depmod -a ${KERNEL}smp ..."`
123	`depmod -a ${KERNEL}smp`	123	`depmod -a ${KERNEL}smp`
124	`fi`	124	`fi`
125		125
126	`# delete users (just to be sure)`	126	`# delete users (just to be sure)`
127	`userdel -r $LOCALUSER 2>/dev/null`	127	`userdel -r $LOCALUSER 2>/dev/null`
128	`userdel -r l_psi 2>/dev/null`	128	`userdel -r l_psi 2>/dev/null`
129	`userdel -r sluser 2>/dev/null`	129	`userdel -r sluser 2>/dev/null`
130	`userdel -r user 2>/dev/null`	130	`userdel -r user 2>/dev/null`
131		131
132	`# move /opt to /usr/opt and link /opt -> /usr/opt`	132	`# move /opt to /usr/opt and link /opt -> /usr/opt`
133	`# (if not already yet done before)`	133	`# (if not already yet done before)`
134	`if [ ! -L /opt ]; then`	134	`if [ ! -L /opt ]; then`
135	`echo "Move /opt to /usr/opt"`	135	`echo "Move /opt to /usr/opt"`
136	`mv /opt /usr/`	136	`mv /opt /usr/`
137	`ln -s /usr/opt /opt`	137	`ln -s /usr/opt /opt`
138	`fi`	138	`fi`
139		139
140	`# umount PSI master`	140	`# umount PSI master`
141	`[ $PSI ] && umount /mnt/master 2>/dev/null`	141	`[ $PSI ] && umount /mnt/master 2>/dev/null`
142		142
143	`# copy back /etc/yum.repos.d`	143	`# copy back /etc/yum.repos.d`
144	`if [ ! $PSI ]; then`	144	`if [ ! $PSI ]; then`
145	`if [ -d /etc/yum.repos.d.ori ]; then`	145	`if [ -d /etc/yum.repos.d.ori ]; then`
146	`cp -a /etc/yum.repos.d.ori /etc/yum.repos.d`	146	`cp -a /etc/yum.repos.d.ori /etc/yum.repos.d`
147	`fi`	147	`fi`
148	`fi`	148	`fi`
149		149
150	`# run cfagent`	150	`# run cfagent`
151	`if [ $PSI ]; then`	151	`if [ $PSI ]; then`
152	`# cfagent needs running afs`	152	`# cfagent needs running afs`
153	`/etc/init.d/afs start`	153	`/etc/init.d/afs start`
154	`echo "Run cfagent ..."`	154	`echo "Run cfagent ..."`
155	`cfagent`	155	`cfagent`
156	`fi`	156	`fi`
157		157
158	`echo "done."`	158	`echo "done."`
159	`echo "--------------------------------------------"`	159	`echo "--------------------------------------------"`
160		160
161		161
162		162
163	`###############################################################`	163	`###############################################################`
164	`# Clean up and delete files`	164	`# Clean up and delete files`
165	`###############################################################`	165	`###############################################################`
166		166
167	`echo "Cleaning up ..."`	167	`echo "Cleaning up ..."`
168		168
169	`### set LANG`	169	`### set LANG`
170	`export LANG=C`	170	`export LANG=C`
171		171
172	`### stop AFS`	172	`### stop AFS`
173	`/etc/init.d/afs stop 2>/dev/null`	173	`/etc/init.d/afs stop 2>/dev/null`
174		174
175	`### clean up yum`	175	`### clean up yum`
176	`yum clean all >/dev/null`	176	`yum clean all >/dev/null`
177	`rm -rf /var/cache/yum/*`	177	`rm -rf /var/cache/yum/*`
178		178
179	`### remove cfengine log files`	179	`### remove cfengine log files`
180	`rm -f /var/cfengine/*log`	180	`rm -f /var/cfengine/*log`
181		181
182	`### delete log files`	182	`### delete log files`
183	`find /var/log/ -type f -exec rm -f {} \;`	183	`find /var/log/ -type f -exec rm -f {} \;`
184		184
185	`### clean rpm database`	185	`### clean rpm database`
186	`rm -rf /var/lib/rpm/__db.*`	186	`rm -rf /var/lib/rpm/__db.*`
187		187
188	`### clean /var/spool/mail`	188	`### clean /var/spool/mail`
189	`rm -rf /var/spool/mail/*`	189	`rm -rf /var/spool/mail/*`
190	`touch /var/spool/mail/root`	190	`touch /var/spool/mail/root`
191	`chmod 600 /var/spool/mail/root`	191	`chmod 600 /var/spool/mail/root`
192		192
193	`### delete .cfsaved Files`	193	`### delete .cfsaved Files`
194	`if [ $PSI ]; then`	194	`if [ $PSI ]; then`
195	`echo -n "Delete .cfsaved Files, please wait: "`	195	`echo -n "Delete .cfsaved Files, please wait: "`
196	`find / -xdev -name "*\.cfsaved" -exec rm -f {} \;`	196	`find / -xdev -name "*\.cfsaved" -exec rm -f {} \;`
197	`echo "ok."`	197	`echo "ok."`
198	`fi`	198	`fi`
199		199
200	`### delete .rpmori .rpm Files in /etc`	200	`### delete .rpmori .rpm Files in /etc`
201	`find /etc -name "*\.rpmorig" -exec rm -f {} \;`	201	`find /etc -name "*\.rpmorig" -exec rm -f {} \;`
202	`find /etc -name "*\.rpmnew" -exec rm -f {} \;`	202	`find /etc -name "*\.rpmnew" -exec rm -f {} \;`
203	`find /etc -name "*\.rpmsave" -exec rm -f {} \;`	203	`find /etc -name "*\.rpmsave" -exec rm -f {} \;`
204		204
205	`### delete *~ files in /etc`	205	`### delete *~ files in /etc`
206	`find /etc \| grep "~$" \| while read f; do rm -f "$f"; done`	206	`find /etc \| grep "~$" \| while read f; do rm -f "$f"; done`
207		207
208	`### clean up /root`	208	`### clean up /root`
209	`rm -f /root/.bash_history`	209	`rm -f /root/.bash_history`
210	`rm -f /root/.ssh/known_hosts`	210	`rm -f /root/.ssh/known_hosts`
211		211
212	`### clean AFS cache`	212	`### clean AFS cache`
213	`if [ -d /usr/vice/cache ]; then`	213	`if [ -d /usr/vice/cache ]; then`
214	`rm -rf /usr/vice/cache`	214	`rm -rf /usr/vice/cache`
215	`mkdir /usr/vice/cache`	215	`mkdir /usr/vice/cache`
216	`fi`	216	`fi`
217	`if [ -d /var/cache/openafs ]; then`	217	`if [ -d /var/cache/openafs ]; then`
218	`rm -rf /var/cache/openafs`	218	`rm -rf /var/cache/openafs`
219	`mkdir /var/cache/openafs`	219	`mkdir /var/cache/openafs`
220	`fi`	220	`fi`
221		221
222	`### clean up /var/tmp`	222	`### clean up /var/tmp`
223	`rm -rf /var/tmp/*`	223	`rm -rf /var/tmp/*`
224		224
225	`### remove root passwd`	225	`### remove root passwd`
226	`sed -i "s\|^root:.\|root:\:12943:0:99999:7:::\|" /etc/shadow`	226	`sed -i "s\|^root:.\|root:\:12943:0:99999:7:::\|" /etc/shadow`
227	`sed -i "s\|^root:.*:0:0\|root:x:0:0\|" /etc/passwd`	227	`sed -i "s\|^root:.*:0:0\|root:x:0:0\|" /etc/passwd`
228		228
229	`### remove /.autofsck`	229	`### remove /.autofsck`
230	`rm -f /.autofsck`	230	`rm -f /.autofsck`
231		231
232	`### disable cfagent`	232	`### disable cfagent`
233	`rm -f /etc/cron.d/cfengine`	233	`rm -f /etc/cron.d/cfengine`
234		234
235	`### disable check_update in rc.local.psi`	235	`### disable check_update in rc.local.psi`
236	`[ $PSI ] && sed -i "s\|/etc/init.d/check_update\|# /etc/init.d/check_update\|" /etc/rc.d/rc.local.psi`	236	`[ $PSI ] && sed -i "s\|/etc/init.d/check_update\|# /etc/init.d/check_update\|" /etc/rc.d/rc.local.psi`
237		237
238	`### create in /boot link to LiveCD kernel(s)`	238	`### create in /boot link to LiveCD kernel(s)`
239	`ln -fs /boot/vmlinuz-$KERNEL /boot/vmlinuz`	239	`ln -fs /boot/vmlinuz-$KERNEL /boot/vmlinuz`
240	`[ $SMP ] && ln -fs /boot/vmlinuz-${KERNEL}smp /boot/vmlinuz${SMP}`	240	`[ $SMP ] && ln -fs /boot/vmlinuz-${KERNEL}smp /boot/vmlinuz${SMP}`
241		241
242	`### Files to remove`	242	`### Files to remove`
243	`FILES_REMOVE="/etc/ssh/ssh_host_key \`	243	`FILES_REMOVE="/etc/ssh/ssh_host_key \`
244	`/etc/ssh/ssh_host_key.pub \`	244	`/etc/ssh/ssh_host_key.pub \`
245	`/etc/ssh/ssh_host_rsa_key.pub \`	245	`/etc/ssh/ssh_host_rsa_key.pub \`
246	`/etc/ssh/ssh_host_dsa_key \`	246	`/etc/ssh/ssh_host_dsa_key \`
247	`/etc/ssh/ssh_host_dsa_key.pub"`	247	`/etc/ssh/ssh_host_dsa_key.pub"`
248	`for file in $FILES_REMOVE; do`	248	`for file in $FILES_REMOVE; do`
249	`rm -f $file`	249	`rm -f $file`
250	`done`	250	`done`
251		251
252	`### remove useless cronjobs`	252	`### remove useless cronjobs`
253	`mkdir -p /etc/cron_backup`	253	`mkdir -p /etc/cron_backup`
254	`mv /etc/cron.d/sysstat /etc/cron_backup/ 2>/dev/null`	254	`mv /etc/cron.d/sysstat /etc/cron_backup/ 2>/dev/null`
255	`mv /etc/cron.daily/00-makewhatis.cron /etc/cron_backup/ 2>/dev/null`	255	`mv /etc/cron.daily/00-makewhatis.cron /etc/cron_backup/ 2>/dev/null`
256	`mv /etc/cron.weekly/00-makewhatis.cron /etc/cron_backup/00-makewhatis.cron.weekly 2>/dev/null`	256	`mv /etc/cron.weekly/00-makewhatis.cron /etc/cron_backup/00-makewhatis.cron.weekly 2>/dev/null`
257	`mv /etc/cron.daily/rpm /etc/cron_backup/ 2>/dev/null`	257	`mv /etc/cron.daily/rpm /etc/cron_backup/ 2>/dev/null`
258	`mv /etc/cron.daily/slocate.cron /etc/cron_backup/ 2>/dev/null`	258	`mv /etc/cron.daily/slocate.cron /etc/cron_backup/ 2>/dev/null`
259	`mv /etc/cron.daily/tetex.cron /etc/cron_backup/ 2>/dev/null`	259	`mv /etc/cron.daily/tetex.cron /etc/cron_backup/ 2>/dev/null`
260	`mv /etc/cron.daily/yum.cron /etc/cron_backup/ 2>/dev/null`	260	`mv /etc/cron.daily/yum.cron /etc/cron_backup/ 2>/dev/null`
261	`mv /etc/cron.daily/prelink /etc/cron_backup/ 2>/dev/null`	261	`mv /etc/cron.daily/prelink /etc/cron_backup/ 2>/dev/null`
262	`mv /etc/cron.daily/00-logwatch /etc/cron_backup/ 2>/dev/null`	262	`mv /etc/cron.daily/00-logwatch /etc/cron_backup/ 2>/dev/null`
263		263
264	`### remove desktop entry from crossover`	264	`### remove desktop entry from crossover`
265	`[ $PSI ] && rm -f "/usr/share/apps/kdesktop/DesktopLinks/Internet Explorer.desktop"`	265	`[ $PSI ] && rm -f "/usr/share/apps/kdesktop/DesktopLinks/Internet Explorer.desktop"`
266		266
267	`### remove backup of /etc/X11/xorg.conf`	267	`### remove backup of /etc/X11/xorg.conf`
268	`rm -f /etc/X11/xorg.conf.ori 2>/dev/null`	268	`rm -f /etc/X11/xorg.conf.ori 2>/dev/null`
269	`rm -f /etc/X11/xorg.conf.backup 2>/dev/null`	269	`rm -f /etc/X11/xorg.conf.backup 2>/dev/null`
270		270
271	`### remove unused dirs in /lib/modules`	271	`### remove unused dirs in /lib/modules`
272	`ls /lib/modules/ \| grep -v $KERNEL \| while read mod_dir; do`	272	`ls /lib/modules/ \| grep -v $KERNEL \| while read mod_dir; do`
273	`rpm -qf --quiet /lib/modules/$mod_dir`	273	`rpm -qf --quiet /lib/modules/$mod_dir`
274	`if [ $? != "0" ]; then`	274	`if [ $? != "0" ]; then`
275	`if [ $mod_dir != "" ]; then`	275	`if [ $mod_dir != "" ]; then`
276	`cleaned_dir=/tmp/cleaned-$( date +%Y%m%d%H%M )`	276	`cleaned_dir=/tmp/cleaned-$( date +%Y%m%d%H%M )`
277	`mkdir -p $cleaned_dir`	277	`mkdir -p $cleaned_dir`
278	`echo "Move dir /lib/modules/$mod_dir to $cleaned_dir"`	278	`echo "Move dir /lib/modules/$mod_dir to $cleaned_dir"`
279	`mv -f /lib/modules/$mod_dir $cleaned_dir/`	279	`mv -f /lib/modules/$mod_dir $cleaned_dir/`
280	`fi`	280	`fi`
281	`fi`	281	`fi`
282	`done`	282	`done`
283		283
284	`### move some unneeded files to /mini (not for LiveDVD and miniCD)`	284	`### move some unneeded files to /mini (not for LiveDVD and miniCD)`
285	`if [ ! $DVD ] && [ ! $MINI ]; then`	285	`if [ ! $DVD ] && [ ! $MINI ]; then`
286	`# to save disk space`	286	`# to save disk space`
287		287
288	`mkdir -p /mini`	288	`mkdir -p /mini`
289		289
290	`# move some dirs in /usr/share/doc to /mini`	290	`# move some dirs in /usr/share/doc to /mini`
291	`mkdir -p /mini/usr/share/doc`	291	`mkdir -p /mini/usr/share/doc`
292	`mv /usr/share/doc/openafs-* /mini/usr/share/doc 2>/dev/null`	292	`mv /usr/share/doc/openafs-* /mini/usr/share/doc 2>/dev/null`
293	`mv /usr/share/doc/gcc-* /mini/usr/share/doc 2>/dev/null`	293	`mv /usr/share/doc/gcc-* /mini/usr/share/doc 2>/dev/null`
294	`mv /usr/share/doc/pine-* /mini/usr/share/doc 2>/dev/null`	294	`mv /usr/share/doc/pine-* /mini/usr/share/doc 2>/dev/null`
295	`mv /usr/share/doc/ntp-* /mini/usr/share/doc 2>/dev/null`	295	`mv /usr/share/doc/ntp-* /mini/usr/share/doc 2>/dev/null`
296		296
297	`# move zipped java source to /mini, if j2sdk is installed`	297	`# move zipped java source to /mini, if j2sdk is installed`
298	`java_src=$( rpm -ql j2sdk 2>/dev/null \| grep src.zip )`	298	`java_src=$( rpm -ql j2sdk 2>/dev/null \| grep src.zip )`
299	`[ -e "$java_src" ] && mv "$java_src" /mini/`	299	`[ -e "$java_src" ] && mv "$java_src" /mini/`
300	`fi`	300	`fi`
301		301
302	`### remove /etc/rc.d/init.d/login (should only be on Mini LiveCD)`	302	`### remove /etc/rc.d/init.d/login (should only be on Mini LiveCD)`
303	`## this will be obsolete soon.`	303	`## this will be obsolete soon.`
304	`rm -f /etc/rc.d/init.d/login`	304	`rm -f /etc/rc.d/init.d/login`
305		305
306		306
307	`echo "done."`	307	`echo "done."`
308	`echo "--------------------------------------------"`	308	`echo "--------------------------------------------"`
309		309
310		310
311		311
312	`###############################################################`	312	`###############################################################`
313	`# Modify files`	313	`# Modify files`
314	`###############################################################`	314	`###############################################################`
315		315
316	`echo "Modify files ..."`	316	`echo "Modify files ..."`
317		317
318	`### remove AFS startup warning about cache`	318	`### remove AFS startup warning about cache`
319	`[ $PSI ] && sed -i "/\!\!\!/d" /etc/init.d/afs`	319	`[ $PSI ] && sed -i "/\!\!\!/d" /etc/init.d/afs`
320		320
321	`### disable umount of loop device during shutdown`	321	`### disable umount of loop device during shutdown`
322	`# this is done really dirty at the moment:`	322	`# this is done really dirty at the moment:`
323	`# -> just replace "loop" with non existing device "lo_fake"`	323	`# -> just replace "loop" with non existing device "lo_fake"`
324		324
325	`[ -e /etc/init.d/netfs ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/netfs`	325	`[ -e /etc/init.d/netfs ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/netfs`
326	`[ -e /etc/init.d/autofs ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/autofs`	326	`[ -e /etc/init.d/autofs ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/autofs`
327	`[ -e /etc/init.d/halt ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/halt`	327	`[ -e /etc/init.d/halt ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/halt`
328	`[ -e /etc/init.d/functions ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/functions`	328	`[ -e /etc/init.d/functions ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/functions`
329		329
330	`# do not shuttdown loopback interface`	330	`# do not shuttdown loopback interface`
331	`sed -i "s\|[^#]action \$\"Shutting down loopback interface:\|\t#action \$\"Shutting down loopback interface:\|" /etc/init.d/network`	331	`sed -i "s\|[^#]action \$\"Shutting down loopback interface:\|\t#action \$\"Shutting down loopback interface:\|" /etc/init.d/network`
332		332
333	`### copy new /etc/init.d/halt`	333	`### copy new /etc/init.d/halt`
334	`cp -a customize/sl${OS_RELEASE}/halt /etc/init.d/halt`	334	`cp -a customize/sl${OS_RELEASE}/halt /etc/init.d/halt`
335		335
336	`### in /etc/rc.d/rc.sysinit`	336	`### in /etc/rc.d/rc.sysinit`
337	`# comment out 'initlog -c "fsck -T -a $rootdev $fsckoptions"'`	337	`# comment out 'initlog -c "fsck -T -a $rootdev $fsckoptions"'`
338	`# to disable fsck of root filesystem`	338	`# to disable fsck of root filesystem`
339	`sed -i "s\|\tfsck -T -a \$rootdev\|\tsleep 0; #fsck -T -a \$rootdev\|" /etc/rc.d/rc.sysinit`	339	`sed -i "s\|\tfsck -T -a \$rootdev\|\tsleep 0; #fsck -T -a \$rootdev\|" /etc/rc.d/rc.sysinit`
340	`sed -i "s\|\tinitlog -c \"fsck -T -a \$rootdev\|\tsleep 0; #initlog -c \"fsck -T -a \$rootdev\|" /etc/rc.d/rc.sysinit`	340	`sed -i "s\|\tinitlog -c \"fsck -T -a \$rootdev\|\tsleep 0; #initlog -c \"fsck -T -a \$rootdev\|" /etc/rc.d/rc.sysinit`
341	`# disable "Remounting root filesystem in read-write mode"`	341	`# disable "Remounting root filesystem in read-write mode"`
342	`sed -i "s\| action \$\"Remounting root filesystem\|#action \$\"Remounting root filesystem\|" /etc/rc.d/rc.sysinit`	342	`sed -i "s\| action \$\"Remounting root filesystem\|#action \$\"Remounting root filesystem\|" /etc/rc.d/rc.sysinit`
343		343
344	`### start afs with option -memcache !`	344	`### start afs with option -memcache !`
345	`if [ -e /etc/sysconfig/afs ]; then`	345	`if [ -e /etc/sysconfig/afs ]; then`
346	`if [ $PSI ]; then`	346	`if [ $PSI ]; then`
347	`sed -i "s\|^EXTRA_OPTIONS=.*\|EXTRA_OPTIONS='-fakestat -memcache'\|" /etc/sysconfig/afs`	347	`sed -i "s\|^EXTRA_OPTIONS=.*\|EXTRA_OPTIONS='-fakestat -memcache'\|" /etc/sysconfig/afs`
348	`else`	348	`else`
349	`grep -q "\-fakestat \-memcache" /etc/sysconfig/afs`	349	`grep -q "\-fakestat \-memcache" /etc/sysconfig/afs`
350	`if [ "$?" != "0" ]; then`	350	`if [ "$?" != "0" ]; then`
351	`sed -i "s\|-fakestat\|-fakestat -memcache\|" /etc/sysconfig/afs`	351	`sed -i "s\|-fakestat\|-fakestat -memcache\|" /etc/sysconfig/afs`
352	`fi`	352	`fi`
353	`fi`	353	`fi`
354	`fi`	354	`fi`
355		355
356	`### source /etc/sysconfig/cfengine`	356	`### source /etc/sysconfig/cfengine`
357	`[ $PSI ] && . /etc/sysconfig/cfengine`	357	`[ $PSI ] && . /etc/sysconfig/cfengine`
358		358
359	`### Set /etc/motd`	359	`### Set /etc/motd`
360	`LiveCD="LiveCD"`	360	`LiveCD="LiveCD"`
361	`[ "$ARCH" = "x86_64" ] && LiveCD="LiveCD 64bit"`	361	`[ "$ARCH" = "x86_64" ] && LiveCD="LiveCD 64bit"`
362	`echo "Welcome to $LIVECD_OS ${LiveCD}" > /etc/motd`	362	`echo "Welcome to $LIVECD_OS ${LiveCD}" > /etc/motd`
363	`[ $PSI ] && echo "Welcome to PSI ${LiveCD} (${CLASS} ${SUBCLASS} SL${RELEASE})" > /etc/motd`	363	`[ $PSI ] && echo "Welcome to PSI ${LiveCD} (${CLASS} ${SUBCLASS} SL${RELEASE})" > /etc/motd`
364		364
365	`### Set hostname to psi or slinux (not really necessary)`	365	`### Set hostname to psi or slinux (not really necessary)`
366	`if [ $PSI ]; then`	366	`if [ $PSI ]; then`
367	`HOSTNAME="psi"`	367	`HOSTNAME="psi"`
368	`sed -i "s/hostname=.*/hostname=${HOSTNAME}.psi.ch/" /etc/ssmtp/ssmtp.conf`	368	`sed -i "s/hostname=.*/hostname=${HOSTNAME}.psi.ch/" /etc/ssmtp/ssmtp.conf`
369	`sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/cfengine`	369	`sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/cfengine`
370	`else`	370	`else`
371	`HOSTNAME="$DEFAULT_HOSTNAME"`	371	`HOSTNAME="$DEFAULT_HOSTNAME"`
372	`fi`	372	`fi`
373		373
374	`# change hostname`	374	`# change hostname`
375	`sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/network`	375	`sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/network`
376	`sed -i "s/DHCP_HOSTNAME=.*/DHCP_HOSTNAME==${HOSTNAME}/" /etc/sysconfig/networking/devices/ifcfg-eth0 2>/dev/null`	376	`sed -i "s/DHCP_HOSTNAME=.*/DHCP_HOSTNAME==${HOSTNAME}/" /etc/sysconfig/networking/devices/ifcfg-eth0 2>/dev/null`
377		377
378	`### Modify /etc/redhat-release`	378	`### Modify /etc/redhat-release`
379	`ADD=" - LiveCD"`	379	`ADD=" - LiveCD"`
380	`grep -q "$ADD" /etc/redhat-release`	380	`grep -q "$ADD" /etc/redhat-release`
381	`if [ "$?" != "0" ]; then`	381	`if [ "$?" != "0" ]; then`
382	`echo "$( cat /etc/redhat-release )${ADD}" > /etc/redhat-release`	382	`echo "$( cat /etc/redhat-release )${ADD}" > /etc/redhat-release`
383	`fi`	383	`fi`
384	`[ $DVD ] && sed -i "s\|CD\|DVD\|" /etc/redhat-release`	384	`[ $DVD ] && sed -i "s\|CD\|DVD\|" /etc/redhat-release`
385		385
386	`### Make scratch`	386	`### Make scratch`
387	`if [ $PSI ]; then`	387	`if [ $PSI ]; then`
388	`rm -rf /home/scratch`	388	`rm -rf /home/scratch`
389	`mkdir -p /home/scratch`	389	`mkdir -p /home/scratch`
390	`chmod 1777 /home/scratch`	390	`chmod 1777 /home/scratch`
391	`rm -rf /scratch`	391	`rm -rf /scratch`
392	`ln -s /home/scratch /scratch`	392	`ln -s /home/scratch /scratch`
393	`else`	393	`else`
394	`rm -rf /home/scratch`	394	`rm -rf /home/scratch`
395	`rm -rf /scratch`	395	`rm -rf /scratch`
396	`mkdir -p /scratch`	396	`mkdir -p /scratch`
397	`chmod 1777 /scratch`	397	`chmod 1777 /scratch`
398	`fi`	398	`fi`
399		399
400	`### set default runlevel to $RUNLEVEL`	400	`### set default runlevel to $RUNLEVEL`
401	`if [ $RUNLEVEL ]; then`	401	`if [ $RUNLEVEL ]; then`
402	`sed -i "s/id:.:initdefault:/id:$RUNLEVEL:initdefault:/" /etc/inittab`	402	`sed -i "s/id:.:initdefault:/id:$RUNLEVEL:initdefault:/" /etc/inittab`
403	`fi`	403	`fi`
404		404
405	`### edit /etc/sysconfig/desktop`	405	`### edit /etc/sysconfig/desktop`
406	`if [ $DESKTOP ]; then`	406	`if [ $DESKTOP ]; then`
407	`sed -i "/^DESKTOP=.*/d" /etc/sysconfig/desktop 2&>/dev/null`	407	`sed -i "/^DESKTOP=.*/d" /etc/sysconfig/desktop 2&>/dev/null`
408	`echo "DESKTOP=$DESKTOP" >> /etc/sysconfig/desktop`	408	`echo "DESKTOP=$DESKTOP" >> /etc/sysconfig/desktop`
409	`fi`	409	`fi`
410	`if [ $DISPLAYMANAGER ]; then`	410	`if [ $DISPLAYMANAGER ]; then`
411	`sed -i "/^DISPLAYMANAGER=.*/d" /etc/sysconfig/desktop 2&>/dev/null`	411	`sed -i "/^DISPLAYMANAGER=.*/d" /etc/sysconfig/desktop 2&>/dev/null`
412	`echo "DISPLAYMANAGER=$DISPLAYMANAGER" >> /etc/sysconfig/desktop`	412	`echo "DISPLAYMANAGER=$DISPLAYMANAGER" >> /etc/sysconfig/desktop`
413	`fi`	413	`fi`
414		414
415	`### GDM login background`	415	`### GDM login background`
416	`if [ -e /usr/share/gdm/themes/SL/background.png ]; then`	416	`if [ -e /usr/share/gdm/themes/SL/background.png ]; then`
417	`cp -a customize/sl${OS_RELEASE}/background.png /usr/share/gdm/themes/SL/background.png`	417	`cp -a customize/sl${OS_RELEASE}/background.png /usr/share/gdm/themes/SL/background.png`
418	`fi`	418	`fi`
419		419
420	`### KDE default background`	420	`### KDE default background`
421	`if [ ! $PSI ]; then`	421	`if [ ! $PSI ]; then`
422	`if [ -e /usr/share/backgrounds/images/default.png ]; then`	422	`if [ -e /usr/share/backgrounds/images/default.png ]; then`
423	`cp -a customize/sl${OS_RELEASE}/default.png /usr/share/backgrounds/images/default.png`	423	`cp -a customize/sl${OS_RELEASE}/default.png /usr/share/backgrounds/images/default.png`
424	`fi`	424	`fi`
425	`fi`	425	`fi`
426		426
427	`### KDE startup/exit sound`	427	`### KDE startup/exit sound`
428	`if [ -e /usr/share/config/knotify.eventsrc ]; then`	428	`if [ -e /usr/share/config/knotify.eventsrc ]; then`
429	`cp -a customize/sl/knotify.eventsrc /usr/share/config/knotify.eventsrc`	429	`cp -a customize/sl/knotify.eventsrc /usr/share/config/knotify.eventsrc`
430	`cp -a customize/sl/kmixrc /usr/share/config/kmixrc`	430	`cp -a customize/sl/kmixrc /usr/share/config/kmixrc`
431	`fi`	431	`fi`
432		432
433	`### KDE session manager; start at login`	433	`### KDE session manager; start at login`
434	`# kmix, krandrtray`	434	`# kmix, krandrtray`
435	`if [ -e /usr/share/config/ksmserverrc ]; then`	435	`if [ -e /usr/share/config/ksmserverrc ]; then`
436	`cp -a customize/sl/ksmserverrc /usr/share/config/ksmserverrc`	436	`cp -a customize/sl/ksmserverrc /usr/share/config/ksmserverrc`
437	`fi`	437	`fi`
438		438
439	`### Configure SELinux`	439	`### Configure SELinux`
440	`if [ $SELINUX ]; then`	440	`if [ $SELINUX ]; then`
441	`if [ -e /etc/selinux/config ]; then`	441	`if [ -e /etc/selinux/config ]; then`
442	`sed -i "s\|^SELINUX=.*\|SELINUX=$SELINUX\|" /etc/selinux/config`	442	`sed -i "s\|^SELINUX=.*\|SELINUX=$SELINUX\|" /etc/selinux/config`
443	`fi`	443	`fi`
444	`fi`	444	`fi`
445		445
446	`### Do not like jumping CD icon when starting autorun.desktop`	446	`### Do not like jumping CD icon when starting autorun.desktop`
447	`if [ -e /etc/skel/.kde/Autostart/Autorun.desktop ]; then`	447	`if [ -e /etc/skel/.kde/Autostart/Autorun.desktop ]; then`
448	`grep -q "StartupNotify=false" /etc/skel/.kde/Autostart/Autorun.desktop`	448	`grep -q "StartupNotify=false" /etc/skel/.kde/Autostart/Autorun.desktop`
449	`if [ "$?" != "0" ]; then`	449	`if [ "$?" != "0" ]; then`
450	`echo "StartupNotify=false" >> /etc/skel/.kde/Autostart/Autorun.desktop`	450	`echo "StartupNotify=false" >> /etc/skel/.kde/Autostart/Autorun.desktop`
451	`fi`	451	`fi`
452	`fi`	452	`fi`
453		453
454	`echo "done."`	454	`echo "done."`
455	`echo "--------------------------------------------"`	455	`echo "--------------------------------------------"`
456		456
457		457
458		458
459	`###############################################################`	459	`###############################################################`
460	`# Add-ons`	460	`# Add-ons`
461	`###############################################################`	461	`###############################################################`
462		462
463	`echo "Add-ons ..."`	463	`echo "Add-ons ..."`
464		464
465	`### System icon on desktop`	465	`### System icon on desktop`
466	`if [ -d /usr/share/apps/kdesktop/DesktopLinks ]; then`	466	`if [ -d /usr/share/apps/kdesktop/DesktopLinks ]; then`
467	`cp -a customize/System.desktop /usr/share/apps/kdesktop/DesktopLinks/`	467	`cp -a customize/System.desktop /usr/share/apps/kdesktop/DesktopLinks/`
468	`fi`	468	`fi`
469		469
470	`### files for PSI User, will be copied during bootup to /home/$LOCALUSER/`	470	`### files for PSI User, will be copied during bootup to /home/$LOCALUSER/`
471	`if [ $PSI ]; then`	471	`if [ $PSI ]; then`
472	`rm -rf /usr/share/$LOCALUSER`	472	`rm -rf /usr/share/$LOCALUSER`
473	`cp -a customize/$LOCALUSER /usr/share/`	473	`cp -a customize/$LOCALUSER /usr/share/`
474	`fi`	474	`fi`
475		475
476	`### psi-menu, psi-scanvirus`	476	`### psi-menu, psi-scanvirus`
477	`if [ $PSI ]; then`	477	`if [ $PSI ]; then`
478	`cp -a customize/psi/psi-menu /usr/bin/`	478	`cp -a customize/psi/psi-menu /usr/bin/`
479	`cp -a customize/psi/psi-scanvirus /usr/bin/`	479	`cp -a customize/psi/psi-scanvirus /usr/bin/`
480	`[ -d /usr/local/uvscan ] && cp -a customize/psi/update-dat /usr/local/uvscan/`	480	`[ -d /usr/local/uvscan ] && cp -a customize/psi/update-dat /usr/local/uvscan/`
481	`[ -x /usr/bin/freshclam ] && cp -a customize/psi/psi-freshclam /usr/bin/`	481	`[ -x /usr/bin/freshclam ] && cp -a customize/psi/psi-freshclam /usr/bin/`
482	`fi`	482	`fi`
483		483
484	`### script to install LiveCD on local harddisk`	484	`### script to install LiveCD on local harddisk`
485	`cp -a customize/livecd-install /usr/bin/`	485	`cp -a customize/livecd-install /usr/bin/`
486		486
487	`### livecd-mkinitrd (used by livecd-install)`	487	`### livecd-mkinitrd (used by livecd-install)`
488	`if [ -e customize/sl${OS_RELEASE}/livecd-mkinitrd ]; then`	488	`if [ -e customize/sl${OS_RELEASE}/livecd-mkinitrd ]; then`
489	`cp -a customize/sl${OS_RELEASE}/livecd-mkinitrd /usr/sbin/`	489	`cp -a customize/sl${OS_RELEASE}/livecd-mkinitrd /usr/sbin/`
490	`else`	490	`else`
491	`cp -a /sbin/mkinitrd /usr/sbin/livecd-mkinitrd`	491	`cp -a /sbin/mkinitrd /usr/sbin/livecd-mkinitrd`
492	`fi`	492	`fi`
493		493
494		494
495	`echo "done."`	495	`echo "done."`
496	`echo "--------------------------------------------"`	496	`echo "--------------------------------------------"`
497		497
498		498
499		499
500	`###############################################################`	500	`###############################################################`

Subversion Repositories livecd

(root)/trunk/customize-livecd.sh @ 51 – Rev 33 → 41