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

Subversion Repositories livecd

(root)/trunk/customize-livecd.sh/ @ 23 – Rev 20 → 23