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
 
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/login
### Provides directly login over xinit
 
cp -a customize/login /etc/init.d/login
chmod +x /etc/rc.d/init.d/login
 
 
###############################################################
# /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"
    else
	/usr/bin/updatedb -e /media,/tmp,/boot,/livecd,/home,/net
    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 "--------------------------------------------"
 
###############################################################

Rev 29	Rev 31
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	`echo "done."`	302	`echo "done."`
303	`echo "--------------------------------------------"`	303	`echo "--------------------------------------------"`
304		304
305		305
306		306
307	`###############################################################`	307	`###############################################################`
308	`# Modify files`	308	`# Modify files`
309	`###############################################################`	309	`###############################################################`
310		310
311	`echo "Modify files ..."`	311	`echo "Modify files ..."`
312		312
313	`### remove AFS startup warning about cache`	313	`### remove AFS startup warning about cache`
314	`[ $PSI ] && sed -i "/\!\!\!/d" /etc/init.d/afs`	314	`[ $PSI ] && sed -i "/\!\!\!/d" /etc/init.d/afs`
315		315
316	`### disable umount of loop device during shutdown`	316	`### disable umount of loop device during shutdown`
317	`# this is done really dirty at the moment:`	317	`# this is done really dirty at the moment:`
318	`# -> just replace "loop" with non existing device "lo_fake"`	318	`# -> just replace "loop" with non existing device "lo_fake"`
319		319
320	`[ -e /etc/init.d/netfs ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/netfs`	320	`[ -e /etc/init.d/netfs ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/netfs`
321	`[ -e /etc/init.d/autofs ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/autofs`	321	`[ -e /etc/init.d/autofs ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/autofs`
322	`[ -e /etc/init.d/halt ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/halt`	322	`[ -e /etc/init.d/halt ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/halt`
323	`[ -e /etc/init.d/functions ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/functions`	323	`[ -e /etc/init.d/functions ] && sed -i "s\|/loop/\|/lo_fake/\|g" /etc/init.d/functions`
324		324
325	`# do not shuttdown loopback interface`	325	`# do not shuttdown loopback interface`
326	`sed -i "s\|[^#]action \$\"Shutting down loopback interface:\|\t#action \$\"Shutting down loopback interface:\|" /etc/init.d/network`	326	`sed -i "s\|[^#]action \$\"Shutting down loopback interface:\|\t#action \$\"Shutting down loopback interface:\|" /etc/init.d/network`
327		327
328	`### copy new /etc/init.d/halt`	328	`### copy new /etc/init.d/halt`
329	`cp -a customize/sl${OS_RELEASE}/halt /etc/init.d/halt`	329	`cp -a customize/sl${OS_RELEASE}/halt /etc/init.d/halt`
330		330
331	`### in /etc/rc.d/rc.sysinit`	331	`### in /etc/rc.d/rc.sysinit`
332	`# comment out 'initlog -c "fsck -T -a $rootdev $fsckoptions"'`	332	`# comment out 'initlog -c "fsck -T -a $rootdev $fsckoptions"'`
333	`# to disable fsck of root filesystem`	333	`# to disable fsck of root filesystem`
334	`sed -i "s\|\tfsck -T -a \$rootdev\|\tsleep 0; #fsck -T -a \$rootdev\|" /etc/rc.d/rc.sysinit`	334	`sed -i "s\|\tfsck -T -a \$rootdev\|\tsleep 0; #fsck -T -a \$rootdev\|" /etc/rc.d/rc.sysinit`
335	`sed -i "s\|\tinitlog -c \"fsck -T -a \$rootdev\|\tsleep 0; #initlog -c \"fsck -T -a \$rootdev\|" /etc/rc.d/rc.sysinit`	335	`sed -i "s\|\tinitlog -c \"fsck -T -a \$rootdev\|\tsleep 0; #initlog -c \"fsck -T -a \$rootdev\|" /etc/rc.d/rc.sysinit`
336	`# disable "Remounting root filesystem in read-write mode"`	336	`# disable "Remounting root filesystem in read-write mode"`
337	`sed -i "s\| action \$\"Remounting root filesystem\|#action \$\"Remounting root filesystem\|" /etc/rc.d/rc.sysinit`	337	`sed -i "s\| action \$\"Remounting root filesystem\|#action \$\"Remounting root filesystem\|" /etc/rc.d/rc.sysinit`
338		338
339	`### start afs with option -memcache !`	339	`### start afs with option -memcache !`
340	`if [ -e /etc/sysconfig/afs ]; then`	340	`if [ -e /etc/sysconfig/afs ]; then`
341	`if [ $PSI ]; then`	341	`if [ $PSI ]; then`
342	`sed -i "s\|^EXTRA_OPTIONS=.*\|EXTRA_OPTIONS='-fakestat -memcache'\|" /etc/sysconfig/afs`	342	`sed -i "s\|^EXTRA_OPTIONS=.*\|EXTRA_OPTIONS='-fakestat -memcache'\|" /etc/sysconfig/afs`
343	`else`	343	`else`
344	`grep -q "\-fakestat \-memcache" /etc/sysconfig/afs`	344	`grep -q "\-fakestat \-memcache" /etc/sysconfig/afs`
345	`if [ "$?" != "0" ]; then`	345	`if [ "$?" != "0" ]; then`
346	`sed -i "s\|-fakestat\|-fakestat -memcache\|" /etc/sysconfig/afs`	346	`sed -i "s\|-fakestat\|-fakestat -memcache\|" /etc/sysconfig/afs`
347	`fi`	347	`fi`
348	`fi`	348	`fi`
349	`fi`	349	`fi`
350		350
351	`### source /etc/sysconfig/cfengine`	351	`### source /etc/sysconfig/cfengine`
352	`[ $PSI ] && . /etc/sysconfig/cfengine`	352	`[ $PSI ] && . /etc/sysconfig/cfengine`
353		353
354	`### Set /etc/motd`	354	`### Set /etc/motd`
355	`LiveCD="LiveCD"`	355	`LiveCD="LiveCD"`
356	`[ "$ARCH" = "x86_64" ] && LiveCD="LiveCD 64bit"`	356	`[ "$ARCH" = "x86_64" ] && LiveCD="LiveCD 64bit"`
357	`echo "Welcome to $LIVECD_OS ${LiveCD}" > /etc/motd`	357	`echo "Welcome to $LIVECD_OS ${LiveCD}" > /etc/motd`
358	`[ $PSI ] && echo "Welcome to PSI ${LiveCD} (${CLASS} ${SUBCLASS} SL${RELEASE})" > /etc/motd`	358	`[ $PSI ] && echo "Welcome to PSI ${LiveCD} (${CLASS} ${SUBCLASS} SL${RELEASE})" > /etc/motd`
359		359
360	`### Set hostname to psi or slinux (not really necessary)`	360	`### Set hostname to psi or slinux (not really necessary)`
361	`if [ $PSI ]; then`	361	`if [ $PSI ]; then`
362	`HOSTNAME="psi"`	362	`HOSTNAME="psi"`
363	`sed -i "s/hostname=.*/hostname=${HOSTNAME}.psi.ch/" /etc/ssmtp/ssmtp.conf`	363	`sed -i "s/hostname=.*/hostname=${HOSTNAME}.psi.ch/" /etc/ssmtp/ssmtp.conf`
364	`sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/cfengine`	364	`sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/cfengine`
365	`else`	365	`else`
366	`HOSTNAME="$DEFAULT_HOSTNAME"`	366	`HOSTNAME="$DEFAULT_HOSTNAME"`
367	`fi`	367	`fi`
368		368
369	`# change hostname`	369	`# change hostname`
370	`sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/network`	370	`sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/network`
371	`sed -i "s/DHCP_HOSTNAME=.*/DHCP_HOSTNAME==${HOSTNAME}/" /etc/sysconfig/networking/devices/ifcfg-eth0 2>/dev/null`	371	`sed -i "s/DHCP_HOSTNAME=.*/DHCP_HOSTNAME==${HOSTNAME}/" /etc/sysconfig/networking/devices/ifcfg-eth0 2>/dev/null`
372		372
373	`### Modify /etc/redhat-release`	373	`### Modify /etc/redhat-release`
374	`ADD=" - LiveCD"`	374	`ADD=" - LiveCD"`
375	`grep -q "$ADD" /etc/redhat-release`	375	`grep -q "$ADD" /etc/redhat-release`
376	`if [ "$?" != "0" ]; then`	376	`if [ "$?" != "0" ]; then`
377	`echo "$( cat /etc/redhat-release )${ADD}" > /etc/redhat-release`	377	`echo "$( cat /etc/redhat-release )${ADD}" > /etc/redhat-release`
378	`fi`	378	`fi`
379	`[ $DVD ] && sed -i "s\|CD\|DVD\|" /etc/redhat-release`	379	`[ $DVD ] && sed -i "s\|CD\|DVD\|" /etc/redhat-release`
380		380
381	`### Make scratch`	381	`### Make scratch`
382	`if [ $PSI ]; then`	382	`if [ $PSI ]; then`
383	`rm -rf /home/scratch`	383	`rm -rf /home/scratch`
384	`mkdir -p /home/scratch`	384	`mkdir -p /home/scratch`
385	`chmod 1777 /home/scratch`	385	`chmod 1777 /home/scratch`
386	`rm -rf /scratch`	386	`rm -rf /scratch`
387	`ln -s /home/scratch /scratch`	387	`ln -s /home/scratch /scratch`
388	`else`	388	`else`
389	`rm -rf /home/scratch`	389	`rm -rf /home/scratch`
390	`rm -rf /scratch`	390	`rm -rf /scratch`
391	`mkdir -p /scratch`	391	`mkdir -p /scratch`
392	`chmod 1777 /scratch`	392	`chmod 1777 /scratch`
393	`fi`	393	`fi`
394		394
395	`### set default runlevel to $RUNLEVEL`	395	`### set default runlevel to $RUNLEVEL`
396	`if [ $RUNLEVEL ]; then`	396	`if [ $RUNLEVEL ]; then`
397	`sed -i "s/id:.:initdefault:/id:$RUNLEVEL:initdefault:/" /etc/inittab`	397	`sed -i "s/id:.:initdefault:/id:$RUNLEVEL:initdefault:/" /etc/inittab`
398	`fi`	398	`fi`
399		399
400	`### edit /etc/sysconfig/desktop`	400	`### edit /etc/sysconfig/desktop`
401	`if [ $DESKTOP ]; then`	401	`if [ $DESKTOP ]; then`
402	`sed -i "/^DESKTOP=.*/d" /etc/sysconfig/desktop 2&>/dev/null`	402	`sed -i "/^DESKTOP=.*/d" /etc/sysconfig/desktop 2&>/dev/null`
403	`echo "DESKTOP=$DESKTOP" >> /etc/sysconfig/desktop`	403	`echo "DESKTOP=$DESKTOP" >> /etc/sysconfig/desktop`
404	`fi`	404	`fi`
405	`if [ $DISPLAYMANAGER ]; then`	405	`if [ $DISPLAYMANAGER ]; then`
406	`sed -i "/^DISPLAYMANAGER=.*/d" /etc/sysconfig/desktop 2&>/dev/null`	406	`sed -i "/^DISPLAYMANAGER=.*/d" /etc/sysconfig/desktop 2&>/dev/null`
407	`echo "DISPLAYMANAGER=$DISPLAYMANAGER" >> /etc/sysconfig/desktop`	407	`echo "DISPLAYMANAGER=$DISPLAYMANAGER" >> /etc/sysconfig/desktop`
408	`fi`	408	`fi`
409		409
410	`### GDM login background`	410	`### GDM login background`
411	`if [ -e /usr/share/gdm/themes/SL/background.png ]; then`	411	`if [ -e /usr/share/gdm/themes/SL/background.png ]; then`
412	`cp -a customize/sl${OS_RELEASE}/background.png /usr/share/gdm/themes/SL/background.png`	412	`cp -a customize/sl${OS_RELEASE}/background.png /usr/share/gdm/themes/SL/background.png`
413	`fi`	413	`fi`
414		414
415	`### KDE default background`	415	`### KDE default background`
416	`if [ ! $PSI ]; then`	416	`if [ ! $PSI ]; then`
417	`if [ -e /usr/share/backgrounds/images/default.png ]; then`	417	`if [ -e /usr/share/backgrounds/images/default.png ]; then`
418	`cp -a customize/sl${OS_RELEASE}/default.png /usr/share/backgrounds/images/default.png`	418	`cp -a customize/sl${OS_RELEASE}/default.png /usr/share/backgrounds/images/default.png`
419	`fi`	419	`fi`
420	`fi`	420	`fi`
421		421
422	`### KDE startup/exit sound`	422	`### KDE startup/exit sound`
423	`if [ -e /usr/share/config/knotify.eventsrc ]; then`	423	`if [ -e /usr/share/config/knotify.eventsrc ]; then`
424	`cp -a customize/sl/knotify.eventsrc /usr/share/config/knotify.eventsrc`	424	`cp -a customize/sl/knotify.eventsrc /usr/share/config/knotify.eventsrc`
425	`cp -a customize/sl/kmixrc /usr/share/config/kmixrc`	425	`cp -a customize/sl/kmixrc /usr/share/config/kmixrc`
426	`fi`	426	`fi`
427		427
428	`### KDE session manager; start at login`	428	`### KDE session manager; start at login`
429	`# kmix, krandrtray`	429	`# kmix, krandrtray`
430	`if [ -e /usr/share/config/ksmserverrc ]; then`	430	`if [ -e /usr/share/config/ksmserverrc ]; then`
431	`cp -a customize/sl/ksmserverrc /usr/share/config/ksmserverrc`	431	`cp -a customize/sl/ksmserverrc /usr/share/config/ksmserverrc`
432	`fi`	432	`fi`
433		433
434	`### Configure SELinux`	434	`### Configure SELinux`
435	`if [ $SELINUX ]; then`	435	`if [ $SELINUX ]; then`
436	`if [ -e /etc/selinux/config ]; then`	436	`if [ -e /etc/selinux/config ]; then`
437	`sed -i "s\|^SELINUX=.*\|SELINUX=$SELINUX\|" /etc/selinux/config`	437	`sed -i "s\|^SELINUX=.*\|SELINUX=$SELINUX\|" /etc/selinux/config`
438	`fi`	438	`fi`
439	`fi`	439	`fi`
440		440
441	`### Do not like jumping CD icon when starting autorun.desktop`	441	`### Do not like jumping CD icon when starting autorun.desktop`
442	`if [ -e /etc/skel/.kde/Autostart/Autorun.desktop ]; then`	442	`if [ -e /etc/skel/.kde/Autostart/Autorun.desktop ]; then`
443	`grep -q "StartupNotify=false" /etc/skel/.kde/Autostart/Autorun.desktop`	443	`grep -q "StartupNotify=false" /etc/skel/.kde/Autostart/Autorun.desktop`
444	`if [ "$?" != "0" ]; then`	444	`if [ "$?" != "0" ]; then`
445	`echo "StartupNotify=false" >> /etc/skel/.kde/Autostart/Autorun.desktop`	445	`echo "StartupNotify=false" >> /etc/skel/.kde/Autostart/Autorun.desktop`
446	`fi`	446	`fi`
447	`fi`	447	`fi`
448		448
449	`echo "done."`	449	`echo "done."`
450	`echo "--------------------------------------------"`	450	`echo "--------------------------------------------"`
451		451
452		452
453		453
454	`###############################################################`	454	`###############################################################`
455	`# Add-ons`	455	`# Add-ons`
456	`###############################################################`	456	`###############################################################`
457		457
458	`echo "Add-ons ..."`	458	`echo "Add-ons ..."`
459		459
460	`### System icon on desktop`	460	`### System icon on desktop`
461	`if [ -d /usr/share/apps/kdesktop/DesktopLinks ]; then`	461	`if [ -d /usr/share/apps/kdesktop/DesktopLinks ]; then`
462	`cp -a customize/System.desktop /usr/share/apps/kdesktop/DesktopLinks/`	462	`cp -a customize/System.desktop /usr/share/apps/kdesktop/DesktopLinks/`
463	`fi`	463	`fi`
464		464
465	`### files for PSI User, will be copied during bootup to /home/$LOCALUSER/`	465	`### files for PSI User, will be copied during bootup to /home/$LOCALUSER/`
466	`if [ $PSI ]; then`	466	`if [ $PSI ]; then`
467	`rm -rf /usr/share/$LOCALUSER`	467	`rm -rf /usr/share/$LOCALUSER`
468	`cp -a customize/$LOCALUSER /usr/share/`	468	`cp -a customize/$LOCALUSER /usr/share/`
469	`fi`	469	`fi`
470		470
471	`### psi-menu, psi-scanvirus`	471	`### psi-menu, psi-scanvirus`
472	`if [ $PSI ]; then`	472	`if [ $PSI ]; then`
473	`cp -a customize/psi/psi-menu /usr/bin/`	473	`cp -a customize/psi/psi-menu /usr/bin/`
474	`cp -a customize/psi/psi-scanvirus /usr/bin/`	474	`cp -a customize/psi/psi-scanvirus /usr/bin/`
475	`[ -d /usr/local/uvscan ] && cp -a customize/psi/update-dat /usr/local/uvscan/`	475	`[ -d /usr/local/uvscan ] && cp -a customize/psi/update-dat /usr/local/uvscan/`
476	`[ -x /usr/bin/freshclam ] && cp -a customize/psi/psi-freshclam /usr/bin/`	476	`[ -x /usr/bin/freshclam ] && cp -a customize/psi/psi-freshclam /usr/bin/`
477	`fi`	477	`fi`
478		478
479	`### script to install LiveCD on local harddisk`	479	`### script to install LiveCD on local harddisk`
480	`cp -a customize/livecd-install /usr/sbin/`	480	`cp -a customize/livecd-install /usr/bin/`
481		481
482	`### livecd-mkinitrd (used by livecd-install)`	482	`### livecd-mkinitrd (used by livecd-install)`
483	`if [ -e customize/sl${OS_RELEASE}/livecd-mkinitrd ]; then`	483	`if [ -e customize/sl${OS_RELEASE}/livecd-mkinitrd ]; then`
484	`cp -a customize/sl${OS_RELEASE}/livecd-mkinitrd /usr/sbin/`	484	`cp -a customize/sl${OS_RELEASE}/livecd-mkinitrd /usr/sbin/`
485	`else`	485	`else`
486	`cp -a /sbin/mkinitrd /usr/sbin/livecd-mkinitrd`	486	`cp -a /sbin/mkinitrd /usr/sbin/livecd-mkinitrd`
487	`fi`	487	`fi`
488		488
489		489
490	`echo "done."`	490	`echo "done."`
491	`echo "--------------------------------------------"`	491	`echo "--------------------------------------------"`
492		492
493		493
494		494
495	`###############################################################`	495	`###############################################################`
496	`# Create special files`	496	`# Create special files`
497	`###############################################################`	497	`###############################################################`
498		498
499	`echo "Create special files ..."`	499	`echo "Create special files ..."`
500		500

Subversion Repositories livecd

(root)/trunk/customize-livecd.sh @ 31 – Rev 29 → 31