WebSVN – livecd – Diff – /trunk/customize/runlast


#!/bin/bash
#
# Fix things during bootup - run last 
#
# Urs Beyerle, PSI
#
 
### -----------------------------------------------------------
### definitions
### -----------------------------------------------------------
 
# dir of mounted live system: /$MOUNTDIR/live
MOUNTDIR=livecd
 
# source functions
. /$MOUNTDIR/live/liblinuxlive
. /etc/init.d/functions
 
 
### -----------------------------------------------------------
### Get boot parameters
### -----------------------------------------------------------
 
# root on NFS?
NFSROOT=$( cmdline_value nfsroot )
 
# NFS Server
NFSSERVER=$( echo $NFSROOT | cut -d":" -f1 )
 
# no local user?
NOLOCAL=$( cmdline_parameter nolocal )
 
# no root user?
NOROOT=$( cmdline_parameter noroot )
 
# no localadmin?
NOADMIN=$( cmdline_parameter noadmin )
LocalAdminGroup=localadmin
 
# set password
PASSWD=$( cmdline_value passwd )
[ ! $PASSWD ] && PASSWD=$( cmdline_value pw )
 
# no password = empty password ?
NOPASSWD=$( cmdline_parameter nopasswd )
 
# keyboard layout (kb= or keyboard=)
KEYBOARD=$( cmdline_value keyboard )
KB=$( cmdline_value kb )
 
# PSI setup?
PSI=$( cmdline_parameter psi )
 
# cups server
CUPS=$( cmdline_value cups )
 
# no X11
NOX=$( cmdline_parameter nox )
 
# failsafe X server
SIMPLEX=$( cmdline_parameter simplex )
 
# NVIDIA driver
NVIDIA=$( cmdline_parameter nvidia )
if [ "$XDRIVER" = "nvidia" ]; then
    NVIDIA=nvidia
fi
 
# force NO NVIDIA driver - will overwite NVIDIA option
NONVIDIA=$( cmdline_parameter nonvidia )
 
# VESA driver
VESA=$( cmdline_parameter vesa )
 
# force to use a video driver ?
XDRIVER=$( cmdline_value xdriver )
 
# Xserver configurations
HSYNC=$( cmdline_value hsync )
VSYNC=$( cmdline_value vsync )
SCREEN=$( cmdline_value screen )
 
# no SWAP
NOSWAP=$( cmdline_parameter noswap )
 
# should we auto mount all found devices?
AUTOMOUNT=$( cmdline_parameter automount )
if [ $AUTOMOUNT ]; then
    MOUNTOPT="auto,users"
else
    MOUNTOPT="noauto,users,ro"
fi
 
# folder where we find data which was previously stored
# (normally on a usbstick, but can be partition)
if [ $PSI ]; then
    SAVEFOLDER=PSI_LIVECD
else
    SAVEFOLDER=SL_LIVECD
fi
 
# local home partition?
# (e.g. /dev/hda1, /dev/hda1:/my_home)
HOMELOCAL=$( cmdline_value home )
 
# fast booting ?
FASTBOOT=$( cmdline_parameter fastboot )
 
# start afs?
AFS=$( cmdline_parameter afs )
 
# or force no afs
[ $( cmdline_parameter noafs ) ] && AFS=""
 
# turn of sound (volume=0)
NOSOUND=$( cmdline_parameter nosound )
 
# local user name?
LOCALUSER=$( cmdline_value user )
 
# hostname?
HOSTNAME=$( cmdline_value hostname )
 
# do we have defined a configuration directory?
CONFIG=$( cmdline_value config )
 
# do not udpate fstab?
NOFSTAB=$( cmdline_parameter nofstab )
 
# kde/gnome as desktop
GNOME=$( cmdline_parameter gnome )
KDE=$( cmdline_parameter kde )
 
 
### -----------------------------------------------------------
### Improved hardware detection
### -----------------------------------------------------------
 
### Improved graphic card detection?
 
if [ ! $SIMPLEX ]; then
 
    ### Intel Mobile 945GM
    lspci | grep -q VGA.*Intel.*Mobile.*945GM
    if [ "$?" = "0" ]; then
	I945GM=i945gm
	## not yet supported by i810 driver
        ## [ $XDRIVER ] || XDRIVER=i810
	I915RESOLUTION=on
    fi
    ### Intel Mobile 915GM
    lspci | grep -q VGA.*Intel.*Mobile.*915GM
    if [ "$?" = "0" ]; then
	I915GM=i915gm
	[ $XDRIVER ] || XDRIVER=i810
	I855RESOLUTION=on
    fi
 
    ### Intel Mobile 855GM
    lspci | grep -q VGA.*Intel.*855GM
    if [ "$?" = "0" ]; then
	I855GM=i855gm
	I855RESOLUTION=on
    fi
fi
 
 
### -----------------------------------------------------------
### Main
### -----------------------------------------------------------
 
### try load fuse kernel module
modprobe fuse 2>/dev/null
 
### activate SWAP
# delete all swap lines in fstab
 sed -i -e "/ swap /d" /etc/fstab
# search for swap partition
fdisk -l > /var/log/fdisk
swap_part=$( fdisk -l 2>/dev/null | grep -i "Linux swap" \
            | grep "^/dev/" | cut -f 1 -d " " | head -1 )
# add to /etc/fstab and activate SWAP
if [ $swap_part ] && [ ! $NOSWAP ]; then
    echo "$swap_part               swap                    swap    defaults 0 0" >>/etc/fstab
    # activate SWAP
    swapoff -a
    swapon -a -e
fi
 
### MAC Address of eth0
MAC_ETH0=$( ifconfig | grep eth0 | awk '{print $5}' )
 
### Get CONFIG_FOLDER for this machine from NFS Server (if existing) 
#   and copy it to /$MOUNTDIR
if [ $NFSSERVER ] && [ $CONFIG ]; then
    mkdir -p /mnt/config
    echo "Search for configuration files on the server ..."
    /etc/init.d/portmap start >/dev/null
    mount -t nfs $NFSSERVER:$CONFIG /mnt/config 2>/dev/null
    if [ "$?" != "0" ]; then
	echo "Could not mount $NFSSERVER:$CONFIG."
    else
	if [ -d /mnt/config/$MAC_ETH0 ]; then
	    CONFIG_FOLDER=/$MOUNTDIR/config
	    mkdir -p $CONFIG_FOLDER
	    cp -a /mnt/config/$MAC_ETH0/* /$CONFIG_FOLDER/ 2>/dev/null
	    if [ "$?" != "0" ]; then
		echo "Could not get $NFSSERVER:$CONFIG/$MAC_ETH0"
		CONFIG_FOLDER=""
	    else
		echo "Found configuration files on the server." 
	    fi	    
	fi
	umount /mnt/config
    fi
    /etc/init.d/portmap stop >/dev/null
fi
 
### search for partitions and update fstab 
### and look for $SAVEFOLDER (previously stored data)
if [ ! $FASTBOOT ] && [ ! $NOFSTAB ]; then
    echo "Update /etc/fstab ..."
    # disable kernel messages during mount/unmount
    echo 0 > /proc/sys/kernel/printk
    DEVICES=$( list_partition_devices )
    for DEVICE in $DEVICES; do
        # try to mount the device and unmount it. 
        # If OK, we can add it to fstab
	DEV=$( echo $DEVICE | cut -d"/" -f 3 )
	if [ $DEV ]; then
	    mkdir -p /mnt/$DEV
	    mount $DEVICE /mnt/$DEV >/dev/null 2>&1
	    # search for $SAVEFOLDER
	    if [ -d /mnt/$DEV/$SAVEFOLDER ]; then
		FOUND_RESTORE_DEV=/dev/$DEV
		echo "Found folder '$SAVEFOLDER' on $FOUND_RESTORE_DEV"
	    fi
	    # unmount again
	    umount /mnt/$DEV >/dev/null 2>&1
	    # if sucsessful add to fstab, if not already done
	    if [ "$?" = "0" ]; then
		grep -q "^$DEVICE " /etc/fstab
		if [ "$?" != "0" ]; then
		    echo -e "$DEVICE \t /mnt/$DEV \t auto \t $MOUNTOPT,suid,dev,exec 0 0" >> /etc/fstab
		fi
	    else
		rmdir /mnt/$DEV 2>/dev/null
	    fi
	fi
    done
    # enable kernel messages again
    echo 6 > /proc/sys/kernel/printk
fi
 
### if $SAVEFOLDER found, set $CONFIG_FOLDER and mount $FOUND_RESTORE_MNT 
if [ $FOUND_RESTORE_DEV ]; then
    FOUND_RESTORE_MNT=$( grep "^$FOUND_RESTORE_DEV " /etc/fstab | awk '{ print $2 }' )
    CONFIG_FOLDER=$FOUND_RESTORE_MNT/$SAVEFOLDER
    echo "Will restore data from $CONFIG_FOLDER"
    mount $FOUND_RESTORE_MNT
fi
 
### source the file "config", if found in $CONFIG_FOLDER
if [ -f $CONFIG_FOLDER/config ]; then
    . $CONFIG_FOLDER/config
fi
 
### do we have a shadow/passwd file in $FOUND_FOULDER 
if [ -r $CONFIG_FOLDER/passwd.tar.gz ] && [ -r $CONFIG_FOLDER/shadow.tar.gz ]; then
    # we do not need a password for local user and root
    NOLOCAL=nolocal
    NOROOT=noroot
fi
 
### set local user name and default hostname
if [ $PSI ]; then
    [ $LOCALUSER ] || LOCALUSER=l_psi
    DEFAULT_HOSTNAME=psi
else
    [ $LOCALUSER ] || LOCALUSER=sluser
    DEFAULT_HOSTNAME=slinux
fi
 
### start 855resolution?
[ $I855RESOLUTION ] && /etc/init.d/855resolution start 2>/dev/null
 
### start 915resolution?
[ $I915RESOLUTION ] && /etc/init.d/915resolution start 2>/dev/null
 
### configure Xserver
 
### check for xorg.conf in CONFIG_FOLDER
if [ -r $CONFIG_FOLDER/xorg.conf ]; then
    cp -af $CONFIG_FOLDER/xorg.conf /etc/X11/xorg.conf
    if [ "$?" = "0" ]; then
	echo "Saved xorg.conf file found."
	XDRIVER=""
	HAVE_XORG_CONF="yes"
    fi
fi
 
### use vesa driver?
if [ $VESA ]; then
    echo "Force to use VESA driver!"
    video_driver="--set-driver=vesa"
else
    video_driver=""
fi
 
### force an other video driver?
if [ $XDRIVER ]; then
    echo "Force to use $XDRIVER driver!"
    video_driver="--set-driver=$XDRIVER"
fi
 
### run system-config-display
if [ -x /usr/bin/system-config-display ]; then
    echo "Configure Xserver:"
    if [ ! $HAVE_XORG_CONF ]; then
	if [ ! $SIMPLEX ]; then
            # default values
	    [ ! $HSYNC ] && HSYNC="30.0-80.0"
	    [ ! $VSYNC ] && VSYNC="50.0-90.0"
	    [ ! $SCREEN ] && SCREEN="1280x1024"
    
	    system-config-display \
		--reconfig \
                -v \
		--set-resolution=$SCREEN \
		--set-hsync=$HSYNC \
		--set-vsync=$VSYNC \
		$video_driver | grep Trying
	else
	    echo "Use simple Xserver configuration."
	    system-config-display --noui --reconfig -v | grep Trying
	fi
    fi
fi
 
### enable NVIDIA driver (needs nvidia, nvidia-libs rpms)
if [ $NVIDIA ] && [ ! $NONVIDIA ]; then
    # serach for Nvidia Video Card
    /sbin/lspci | grep VGA | grep -i -q nvidia
    if [ "$?" = "0" ]; then
	# lib or lib64 ?
	LIB=lib
	[ $( arch ) = "x86_64" ] && LIB=lib64
	# find out installed Nvidia driver version
	libglx=$( ls /usr/X11R6/$LIB/modules/extensions/libglx.so.1.* | head -n 1 )
	nvidia_version=${libglx##*.so.1.}
	# enable Nvidia driver (normally done by nvidia-enable - does not work on LiveCD)
	echo -n "NVIDIA graphic card found. Enable the nvidia driver ${nvidia_version} ... " 
	NVLOG=/var/log/nvidia.log
	# assuming that the kernel modules are already build 
	# link to Nvidia libs
	ln -sf ../../usr/X11R6/$LIB/libGL.so.1.${nvidia_version} /usr/$LIB/libGL.so
	ln -sf libGL.so.1.${nvidia_version} /usr/X11R6/$LIB/libGL.so
	mv /usr/X11R6/$LIB/modules/extensions/libGLcore.a /usr/X11R6/$LIB/modules/extensions/xxx.libGLcore.a.saved_by_nvidia
	mv /usr/X11R6/$LIB/modules/extensions/libglx.a /usr/X11R6/$LIB/modules/extensions/xxx.libglx.a.saved_by_nvidia
	ln -sf libglx.so.1.${nvidia_version} /usr/X11R6/$LIB/modules/extensions/libglx.so
	# reconfigure X
	/usr/sbin/nvidia-xconfig >> $NVLOG 2>&1
	if [ $PSI ]; then
	    echo 'NVIDIA=on' >> /etc/sysconfig/cfengine
	fi
	echo "ok."
    fi
fi
 
### set special video driver options for Intel Mobile
 
#   (external VGA output: Clone)
if [ $I915GM ] || [ $I855GM ]; then
    sed -e "/Section[ \t]*\"Device\"/,/EndSection/{
     /^[ \t]*Option[ \t]*\"MonitorLayout\"/d
     /^[ \t]*Option[ \t]*\"Clone/d
     /EndSection/i\\
        Option      \"MonitorLayout\" \"CRT,LFP\"\\
        Option      \"Clone\" \"1\"\\
        Option      \"CloneRefresh\" \"60\"
     }" -i /etc/X11/xorg.conf
fi
 
# Set BoardName for Intel 915GM
if [ $I915GM ]; then
    sed -i 's/BoardName.*VESA driver.*/BoardName   "Intel 915"/' /etc/X11/xorg.conf
fi
 
 
### parameter KB = KEYBOARD
KEYBOARD=$KB
 
### ask user for keyboard layout if no keyboard given
if [ -x /usr/bin/system-config-keyboard ]; then
    if [ ! $KEYBOARD ]; then
	MORE_LAYOUTS="more..."
	keytables="U.S...........(us) \
	           Swiss-German..(sg-latin1) \
                   Swiss-French..(fr_CH-latin1) \
                   German........(de-latin1) \
                   Japanese......(jp106) \
                   $MORE_LAYOUTS"
	PS3="-> "
	echo
	echo "Please choose keyboard layout (type 1-6):"
	select KEYBOARD in $keytables;
	  do
	     case $KEYBOARD in
	        *)
	        # extract keyboard layout string from $KEYBOARD
	        KEYBOARD=${KEYBOARD##*(}
                KEYBOARD=${KEYBOARD%%)}
                break
                ;;
	     esac
	  done
    fi
fi
 
### set keyboard
if [ -x /usr/bin/system-config-keyboard ]; then
    if [ "$KEYBOARD" = "$MORE_LAYOUTS" ]; then
	system-config-keyboard --text
    else
	echo -n "Set keyboard to '$KEYBOARD', please wait ... "
	system-config-keyboard --noui $KEYBOARD >/dev/null 2>&1
	echo "done."
    fi
    echo
fi
 
### update AFS users and SEPP links (only for PSI)
if [ $PSI ] && [ $AFS ]; then
    echo "Update AFS users and SEPP links..."
    [ -x /afs/psi.ch/sys/common/update_user.pl ] && /afs/psi.ch/sys/common/update_user.pl >/dev/null 2>&1 &
    [ -x /afs/psi.ch/sys/common/update_sepp.pl ] && /afs/psi.ch/sys/common/update_sepp.pl >/dev/null 2>&1 &
    echo
fi
 
### create local user, if "nolocal" is not set 
if [ ! $NOLOCAL ]; then
 
    user=$LOCALUSER
    # execute useradd twice, to make it work (don't know why)
    if [ $PSI ] && [ ! $NOADMIN ]; then
	userdel -r $user 2>/dev/null
	useradd -G $LocalAdminGroup $user 2>/dev/null
	userdel -r $user 2>/dev/null
	useradd -G $LocalAdminGroup $user
    else
	userdel -r $user 2>/dev/null
	useradd $user 2>/dev/null
	userdel -r $user 2>/dev/null
	useradd $user
    fi
 
    # only for PSI: change users's group to GID=UID+50000
    if [ $PSI ]; then
	uid=$( id -u $user )
	old_gid=$( id -g $user )
	new_gid=$(( $old_gid + 50000 ))
        # fix /etc/group
	sed -i "s/${user}:x:${old_gid}:/${user}:x:${new_gid}:/" /etc/group
        # fix /etc/passwd
	sed -i "s/${user}:x:${uid}:${old_gid}:/${user}:x:${uid}:${new_gid}:/" /etc/passwd
        # fix perm of /home/${user)
	chgrp -R $user /home/${user}
    fi
fi
 
### copy special files for PSI user l_psi
if [ $PSI ] && [ ! $NOLOCAL ]; then
    find /usr/share/${LOCALUSER}/ -maxdepth 1 -mindepth 1 2>/dev/null | \
    while read dir; do 
	cp -a $dir /home/${LOCALUSER}/
    done
    # set owner
    chown -R ${LOCALUSER}.${LOCALUSER} /home/${LOCALUSER}
fi
 
### set password for root and local user
if [ ! $NOPASSWD ]; then
    if [ ! $NOROOT ] || [ ! $NOLOCAL ]; then
	echo -n "Set password for "
	if [ ! $NOROOT ]; then
	    echo -n "'root' "
	fi
	if [ ! $NOROOT ] && [ ! $NOLOCAL ]; then
	    echo -n "and "
	fi
	if [ ! $NOLOCAL ]; then
	    echo -n "local user '$user' "
	fi
	echo
 
	if [ ! $NOLOCAL ]; then
	    echo "Login as local user '$user' with this password."
	    echo
	fi
 
        # set password, if not yet given by $PASSWD
	until [ $PASSWD ]; do
	    echo -n "Password: "
	    read -s PASSWD
	    echo
	done
	if [ ! $NOROOT ]; then
	    echo $PASSWD | passwd --stdin root >/dev/null
	fi
	if [ ! $NOLOCAL ]; then
	    echo $PASSWD | passwd --stdin $user >/dev/null
	fi
	echo
    fi
 
else
    # set root and $LOCALUSER to empty password
    sed -i "s|^root:.*|root::12345:0:99999:1:::|" /etc/shadow
    sed -i "s|^$LOCALUSER:.*|$LOCALUSER::12345:0:99999:1:::|" /etc/shadow
fi
 
### try to get hostname from DNS, if not yet defined
if [ ! $HOSTNAME ]; then
    echo "Try to get hostname from DNS ..."
    IP=$( /sbin/ip add show dev eth0 2>/dev/null | grep "inet " | cut -d" " -f6 | sed 's|/.*||' )
    if [ "$IP" = "" ]; then
	IP=$( /sbin/ip add show dev eth1 2>/dev/null | grep "inet " | cut -d" " -f6 | sed 's|/.*||' )
    fi
    if [ "$IP" != "" ]; then
	host -W 1 $IP >/dev/null 2>&1
	if [ "$?" = "0" ]; then
	    HOSTNAME=$( host -W 1 $IP | cut -d" " -f 5 | cut -d"." -f 1 )
	    if [ "$HOSTNAME" = "3(NXDOMAIN)" ]; then
		HOSTNAME=$DEFAULT_HOSTNAME
	    fi	
	    if [ "$HOSTNAME" = "no" ]; then
		HOSTNAME=$DEFAULT_HOSTNAME
	    fi	
	fi
    fi
fi
 
### define default hostname, if $HOSTNAME still not yet set
if [ ! $HOSTNAME ]; then
    HOSTNAME=$DEFAULT_HOSTNAME
fi
 
### set hostname
export HOSTNAME=$HOSTNAME
hostname $HOSTNAME
sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/network
if [ $PSI ]; then
    sed -i "s/hostname=.*/hostname=${HOSTNAME}.psi.ch/" /etc/ssmtp/ssmtp.conf
    sed -i "s/HOSTNAME=.*/HOSTNAME=${HOSTNAME}/" /etc/sysconfig/cfengine
fi
for iface in eth0 eth1 eth2 eth3; do
    if [ -e /etc/sysconfig/network-scripts/ifcfg-${iface} ]; then
	echo "DHCP_HOSTNAME=${HOSTNAME}" >> /etc/sysconfig/network-scripts/ifcfg-${iface}
    fi
done
 
echo "Hostname set to: $HOSTNAME"
echo
 
### set cups server
if [ $CUPS ]; then
    sed -i "s|.*ServerName .*|ServerName  $CUPS|" /etc/cups/client.conf
fi
 
### some magic: just access this file in order that it can be sourced later
ls -lag /etc/X11/xinit/xinitrc-common >/dev/null 2>&1
sleep 1
 
### set keyboard for rdesktop
if [ -e /etc/X11/xorg.conf ]; then
    grep -q de_CH /etc/X11/xorg.conf && RDESKTOP_OPT="-k de-ch"
    grep -q fr_CH /etc/X11/xorg.conf && RDESKTOP_OPT="-k fr-ch"
    grep -q jp106 /etc/X11/xorg.conf && RDESKTOP_OPT="-k ja"
fi
 
if [ "$RDESKTOP_OPT" ]; then
    echo "alias rdesktop='rdesktop $RDESKTOP_OPT'" > /etc/profile.d/rdesktop.sh
    echo "export RDESKTOP_OPT='$RDESKTOP_OPT'" >> /etc/profile.d/rdesktop.sh
    chmod 755 /etc/profile.d/rdesktop.sh
fi
 
### run setup script, if found in $CONFIG_FOLDER on $FOUND_RESTORE_MNT
if [ -r $CONFIG_FOLDER/setup ]; then
    CONFIG_FOLDER=$CONFIG_FOLDER bash $CONFIG_FOLDER/setup
fi
 
### umount $FOUND_RESTORE_MNT
if [ $FOUND_RESTORE_MNT ]; then
    echo "Unmount $FOUND_RESTORE_MNT"
    umount $FOUND_RESTORE_MNT 2>/dev/null
    sleep 3
fi
 
### local home partition?
if [ $HOMELOCAL ]; then
    mv /home /home.old
    mkdir -p /mnt/home_par
    # which partition? which folder?
    HOMEPAR=$( echo $HOMELOCAL | cut -d":" -f1 )
    HOMEDIR=$( echo $HOMELOCAL | grep ":" | cut -d":" -f2 )
    umount $HOMEPAR 2>/dev/null
    # mount it with option noatime, healthy for USB flash drives
    mount -o noatime -rw $HOMEPAR /mnt/home_par 2>/dev/null
    if [ "$?" != "0" ]; then
	echo "ERROR: Could not mount read/write $HOMEPAR"
	umount $HOMEPAR >/dev/null 2&>1
	mv /home.old /home
    else
	echo "$HOMEPAR mounted on /mnt/home_par"
	# link to new home
	ln -s /mnt/home_par/$HOMEDIR /home
	if [ ! -d /mnt/home_par/$HOMEDIR ]; then
	    echo "$HOMELOCAL not found on $HOMEPAR"
	    echo mkdir -p /mnt/home_par/$HOMEDIR
	    if [ "$?" != "0" ]; then
		echo "ERROR: Could not create $HOMELOCAL on $HOMEPAR"
		umount $HOMEPAR >/dev/null 2&>1
		rm -f /home
		mv /home.old /home
	    else
		echo "Folder $HOMEDIR created on $HOMEPAR"
	    fi
	fi
	if [ -d /mnt/home_par/$HOMEDIR ]; then
	    echo "/home is linked to /mnt/home_par${HOMEDIR}"
	    # copy files from /home.old to /home, which are not yet there
	    /bin/cp -a -i --reply=no /home.old/* /home/ 
	    rm -rf /home.old
	fi
    fi
    sleep 2
fi
 
### mount all if AUTOMOUNT set
if [ $AUTOMOUNT ]; then
    mount -a
fi
 
### unload/load sound module for snd-card-X (timing problem?)
rpm -q alsa-lib | grep el5 >/dev/null
if [ "$?" = "0" ]; then
    sound_modules=$( grep snd-card- /etc/modprobe.conf | awk ' $1 ~ /alias/ { print $3 }' | tr - _ )
    for module in $sound_modules; do
	lsmod | awk '{ print $1 }' | grep $module >/dev/null 2>&1
	if [ "$?" = "0" ]; then
	    rmmod $module    >/dev/null 2>&1
	    sleep 2
	    modprobe $module >/dev/null 2>&1
	fi
    done
fi
 
### unmute all mixers and set volumes
if [ -x /usr/bin/set-volume ]; then 
    if [ $NOSOUND ]; then
	/usr/bin/set-volume 0 > /var/log/set-volume.log 2>&1 &
    else
	/usr/bin/set-volume 60 > /var/log/set-volume.log 2>&1 &
    fi
fi
 
### set kde or gnome as desktop
if [ $KDE ]; then
    sed -i "/^DESKTOP=.*/d" /etc/sysconfig/desktop 2&>/dev/null
    echo "DESKTOP=KDE" >> /etc/sysconfig/desktop
fi
if [ $GNOME ]; then
    sed -i "/^DESKTOP=.*/d" /etc/sysconfig/desktop 2&>/dev/null
    echo "DESKTOP=GNOME" >> /etc/sysconfig/desktop
fi
 
### change to runlevel 3, if NOX (bad hack)
if [ $NOX ]; then
    init 3
fi
 

Rev 1	Rev 43
1	`#!/bin/bash`	1	`#!/bin/bash`
2	`#`	2	`#`
3	`# Fix things during bootup - run last`	3	`# Fix things during bootup - run last`
4	`#`	4	`#`
5	`# Urs Beyerle, PSI`	5	`# Urs Beyerle, PSI`
6	`#`	6	`#`
7		7
8	`### -----------------------------------------------------------`	8	`### -----------------------------------------------------------`
9	`### definitions`	9	`### definitions`
10	`### -----------------------------------------------------------`	10	`### -----------------------------------------------------------`
11		11
12	`# dir of mounted live system: /$MOUNTDIR/live`	12	`# dir of mounted live system: /$MOUNTDIR/live`
13	`MOUNTDIR=livecd`	13	`MOUNTDIR=livecd`
14		14
15	`# source functions`	15	`# source functions`
16	`. /$MOUNTDIR/live/liblinuxlive`	16	`. /$MOUNTDIR/live/liblinuxlive`
17	`. /etc/init.d/functions`	17	`. /etc/init.d/functions`
18		18
19		19
20	`### -----------------------------------------------------------`	20	`### -----------------------------------------------------------`
21	`### Get boot parameters`	21	`### Get boot parameters`
22	`### -----------------------------------------------------------`	22	`### -----------------------------------------------------------`
23		23
24	`# root on NFS?`	24	`# root on NFS?`
25	`NFSROOT=$( cmdline_value nfsroot )`	25	`NFSROOT=$( cmdline_value nfsroot )`
26		26
27	`# NFS Server`	27	`# NFS Server`
28	`NFSSERVER=$( echo $NFSROOT \| cut -d":" -f1 )`	28	`NFSSERVER=$( echo $NFSROOT \| cut -d":" -f1 )`
29		29
30	`# no local user?`	30	`# no local user?`
31	`NOLOCAL=$( cmdline_parameter nolocal )`	31	`NOLOCAL=$( cmdline_parameter nolocal )`
32		32
33	`# no root user?`	33	`# no root user?`
34	`NOROOT=$( cmdline_parameter noroot )`	34	`NOROOT=$( cmdline_parameter noroot )`
35		35
36	`# no localadmin?`	36	`# no localadmin?`
37	`NOADMIN=$( cmdline_parameter noadmin )`	37	`NOADMIN=$( cmdline_parameter noadmin )`
38	`LocalAdminGroup=localadmin`	38	`LocalAdminGroup=localadmin`
39		39
40	`# set password`	40	`# set password`
41	`PASSWD=$( cmdline_value passwd )`	41	`PASSWD=$( cmdline_value passwd )`
42	`[ ! $PASSWD ] && PASSWD=$( cmdline_value pw )`	42	`[ ! $PASSWD ] && PASSWD=$( cmdline_value pw )`
43		43
44	`# no password = empty password ?`	44	`# no password = empty password ?`
45	`NOPASSWD=$( cmdline_parameter nopasswd )`	45	`NOPASSWD=$( cmdline_parameter nopasswd )`
46		46
47	`# keyboard layout (kb= or keyboard=)`	47	`# keyboard layout (kb= or keyboard=)`
48	`KEYBOARD=$( cmdline_value keyboard )`	48	`KEYBOARD=$( cmdline_value keyboard )`
49	`KB=$( cmdline_value kb )`	49	`KB=$( cmdline_value kb )`
50		50
51	`# PSI setup?`	51	`# PSI setup?`
52	`PSI=$( cmdline_parameter psi )`	52	`PSI=$( cmdline_parameter psi )`
53		53
54	`# cups server`	54	`# cups server`
55	`CUPS=$( cmdline_value cups )`	55	`CUPS=$( cmdline_value cups )`
56		56
57	`# no X11`	57	`# no X11`
58	`NOX=$( cmdline_parameter nox )`	58	`NOX=$( cmdline_parameter nox )`
59		59
60	`# failsafe X server`	60	`# failsafe X server`
61	`SIMPLEX=$( cmdline_parameter simplex )`	61	`SIMPLEX=$( cmdline_parameter simplex )`
62		62
63	`# NVIDIA driver`	63	`# NVIDIA driver`
64	`NVIDIA=$( cmdline_parameter nvidia )`	64	`NVIDIA=$( cmdline_parameter nvidia )`
65	`if [ "$XDRIVER" = "nvidia" ]; then`	65	`if [ "$XDRIVER" = "nvidia" ]; then`
66	`NVIDIA=nvidia`	66	`NVIDIA=nvidia`
67	`fi`	67	`fi`
68		68
69	`# force NO NVIDIA driver - will overwite NVIDIA option`	69	`# force NO NVIDIA driver - will overwite NVIDIA option`
70	`NONVIDIA=$( cmdline_parameter nonvidia )`	70	`NONVIDIA=$( cmdline_parameter nonvidia )`
71		71
72	`# VESA driver`	72	`# VESA driver`
73	`VESA=$( cmdline_parameter vesa )`	73	`VESA=$( cmdline_parameter vesa )`
74		74
75	`# force to use a video driver ?`	75	`# force to use a video driver ?`
76	`XDRIVER=$( cmdline_value xdriver )`	76	`XDRIVER=$( cmdline_value xdriver )`
77		77
78	`# Xserver configurations`	78	`# Xserver configurations`
79	`HSYNC=$( cmdline_value hsync )`	79	`HSYNC=$( cmdline_value hsync )`
80	`VSYNC=$( cmdline_value vsync )`	80	`VSYNC=$( cmdline_value vsync )`
81	`SCREEN=$( cmdline_value screen )`	81	`SCREEN=$( cmdline_value screen )`
82		82
83	`# no SWAP`	83	`# no SWAP`
84	`NOSWAP=$( cmdline_parameter noswap )`	84	`NOSWAP=$( cmdline_parameter noswap )`
85		85
86	`# should we auto mount all found devices?`	86	`# should we auto mount all found devices?`
87	`AUTOMOUNT=$( cmdline_parameter automount )`	87	`AUTOMOUNT=$( cmdline_parameter automount )`
88	`if [ $AUTOMOUNT ]; then`	88	`if [ $AUTOMOUNT ]; then`
89	`MOUNTOPT="auto,users"`	89	`MOUNTOPT="auto,users"`
90	`else`	90	`else`
91	`MOUNTOPT="noauto,users,ro"`	91	`MOUNTOPT="noauto,users,ro"`
92	`fi`	92	`fi`
93		93
94	`# folder where we find data which was previously stored`	94	`# folder where we find data which was previously stored`
95	`# (normally on a usbstick, but can be partition)`	95	`# (normally on a usbstick, but can be partition)`
96	`if [ $PSI ]; then`	96	`if [ $PSI ]; then`
97	`SAVEFOLDER=PSI_LIVECD`	97	`SAVEFOLDER=PSI_LIVECD`
98	`else`	98	`else`
99	`SAVEFOLDER=SL_LIVECD`	99	`SAVEFOLDER=SL_LIVECD`
100	`fi`	100	`fi`
101		101
102	`# local home partition?`	102	`# local home partition?`
103	`# (e.g. /dev/hda1, /dev/hda1:/my_home)`	103	`# (e.g. /dev/hda1, /dev/hda1:/my_home)`
104	`HOMELOCAL=$( cmdline_value home )`	104	`HOMELOCAL=$( cmdline_value home )`
105		105
106	`# fast booting ?`	106	`# fast booting ?`
107	`FASTBOOT=$( cmdline_parameter fastboot )`	107	`FASTBOOT=$( cmdline_parameter fastboot )`
108		108
109	`# start afs?`	109	`# start afs?`
110	`AFS=$( cmdline_parameter afs )`	110	`AFS=$( cmdline_parameter afs )`
111		111
112	`# or force no afs`	112	`# or force no afs`
113	`[ $( cmdline_parameter noafs ) ] && AFS=""`	113	`[ $( cmdline_parameter noafs ) ] && AFS=""`
114		114
115	`# turn of sound (volume=0)`	115	`# turn of sound (volume=0)`
116	`NOSOUND=$( cmdline_parameter nosound )`	116	`NOSOUND=$( cmdline_parameter nosound )`
117		117
118	`# local user name?`	118	`# local user name?`
119	`LOCALUSER=$( cmdline_value user )`	119	`LOCALUSER=$( cmdline_value user )`
120		120
121	`# hostname?`	121	`# hostname?`
122	`HOSTNAME=$( cmdline_value hostname )`	122	`HOSTNAME=$( cmdline_value hostname )`
123		123
124	`# do we have defined a configuration directory?`	124	`# do we have defined a configuration directory?`
125	`CONFIG=$( cmdline_value config )`	125	`CONFIG=$( cmdline_value config )`
126		126
127	`# do not udpate fstab?`	127	`# do not udpate fstab?`
128	`NOFSTAB=$( cmdline_parameter nofstab )`	128	`NOFSTAB=$( cmdline_parameter nofstab )`
129		129
130	`# kde/gnome as desktop`	130	`# kde/gnome as desktop`
131	`GNOME=$( cmdline_parameter gnome )`	131	`GNOME=$( cmdline_parameter gnome )`
132	`KDE=$( cmdline_parameter kde )`	132	`KDE=$( cmdline_parameter kde )`
133		133
134		134
135	`### -----------------------------------------------------------`	135	`### -----------------------------------------------------------`
136	`### Improved hardware detection`	136	`### Improved hardware detection`
137	`### -----------------------------------------------------------`	137	`### -----------------------------------------------------------`
138		138
139	`### Improved graphic card detection?`	139	`### Improved graphic card detection?`
140		140
141	`if [ ! $SIMPLEX ]; then`	141	`if [ ! $SIMPLEX ]; then`
142		142
143	`### Intel Mobile 945GM`	143	`### Intel Mobile 945GM`
144	`lspci \| grep -q VGA.Intel.Mobile.*945GM`	144	`lspci \| grep -q VGA.Intel.Mobile.*945GM`
145	`if [ "$?" = "0" ]; then`	145	`if [ "$?" = "0" ]; then`
146	`I945GM=i945gm`	146	`I945GM=i945gm`
147	`## not yet supported by i810 driver`	147	`## not yet supported by i810 driver`
148	`## [ $XDRIVER ] \|\| XDRIVER=i810`	148	`## [ $XDRIVER ] \|\| XDRIVER=i810`
149	`I915RESOLUTION=on`	149	`I915RESOLUTION=on`
150	`fi`	150	`fi`
151	`### Intel Mobile 915GM`	151	`### Intel Mobile 915GM`
152	`lspci \| grep -q VGA.Intel.Mobile.*915GM`	152	`lspci \| grep -q VGA.Intel.Mobile.*915GM`
153	`if [ "$?" = "0" ]; then`	153	`if [ "$?" = "0" ]; then`
154	`I915GM=i915gm`	154	`I915GM=i915gm`
155	`[ $XDRIVER ] \|\| XDRIVER=i810`	155	`[ $XDRIVER ] \|\| XDRIVER=i810`
156	`I855RESOLUTION=on`	156	`I855RESOLUTION=on`
157	`fi`	157	`fi`
158		158
159	`### Intel Mobile 855GM`	159	`### Intel Mobile 855GM`
160	`lspci \| grep -q VGA.Intel.855GM`	160	`lspci \| grep -q VGA.Intel.855GM`
161	`if [ "$?" = "0" ]; then`	161	`if [ "$?" = "0" ]; then`
162	`I855GM=i855gm`	162	`I855GM=i855gm`
163	`I855RESOLUTION=on`	163	`I855RESOLUTION=on`
164	`fi`	164	`fi`
165	`fi`	165	`fi`
166		166
167		167
168	`### -----------------------------------------------------------`	168	`### -----------------------------------------------------------`
169	`### Main`	169	`### Main`
170	`### -----------------------------------------------------------`	170	`### -----------------------------------------------------------`
171		171
172	`### try load fuse kernel module`	172	`### try load fuse kernel module`
173	`modprobe fuse 2>/dev/null`	173	`modprobe fuse 2>/dev/null`
174		174
175	`### activate SWAP`	175	`### activate SWAP`
176	`# delete all swap lines in fstab`	176	`# delete all swap lines in fstab`
177	`sed -i -e "/ swap /d" /etc/fstab`	177	`sed -i -e "/ swap /d" /etc/fstab`
178	`# search for swap partition`	178	`# search for swap partition`
179	`fdisk -l > /var/log/fdisk`	179	`fdisk -l > /var/log/fdisk`
180	`swap_part=$( fdisk -l 2>/dev/null \| grep -i "Linux swap" \`	180	`swap_part=$( fdisk -l 2>/dev/null \| grep -i "Linux swap" \`
181	`\| grep "^/dev/" \| cut -f 1 -d " " \| head -1 )`	181	`\| grep "^/dev/" \| cut -f 1 -d " " \| head -1 )`
182	`# add to /etc/fstab and activate SWAP`	182	`# add to /etc/fstab and activate SWAP`
183	`if [ $swap_part ] && [ ! $NOSWAP ]; then`	183	`if [ $swap_part ] && [ ! $NOSWAP ]; then`
184	`echo "$swap_part swap swap defaults 0 0" >>/etc/fstab`	184	`echo "$swap_part swap swap defaults 0 0" >>/etc/fstab`
185	`# activate SWAP`	185	`# activate SWAP`
186	`swapoff -a`	186	`swapoff -a`
187	`swapon -a -e`	187	`swapon -a -e`
188	`fi`	188	`fi`
189		189
190	`### MAC Address of eth0`	190	`### MAC Address of eth0`
191	`MAC_ETH0=$( ifconfig \| grep eth0 \| awk '{print $5}' )`	191	`MAC_ETH0=$( ifconfig \| grep eth0 \| awk '{print $5}' )`
192		192
193	`### Get CONFIG_FOLDER for this machine from NFS Server (if existing)`	193	`### Get CONFIG_FOLDER for this machine from NFS Server (if existing)`
194	`# and copy it to /$MOUNTDIR`	194	`# and copy it to /$MOUNTDIR`
195	`if [ $NFSSERVER ] && [ $CONFIG ]; then`	195	`if [ $NFSSERVER ] && [ $CONFIG ]; then`
196	`mkdir -p /mnt/config`	196	`mkdir -p /mnt/config`
197	`echo "Search for configuration files on the server ..."`	197	`echo "Search for configuration files on the server ..."`
198	`/etc/init.d/portmap start >/dev/null`	198	`/etc/init.d/portmap start >/dev/null`
199	`mount -t nfs $NFSSERVER:$CONFIG /mnt/config 2>/dev/null`	199	`mount -t nfs $NFSSERVER:$CONFIG /mnt/config 2>/dev/null`
200	`if [ "$?" != "0" ]; then`	200	`if [ "$?" != "0" ]; then`
201	`echo "Could not mount $NFSSERVER:$CONFIG."`	201	`echo "Could not mount $NFSSERVER:$CONFIG."`
202	`else`	202	`else`
203	`if [ -d /mnt/config/$MAC_ETH0 ]; then`	203	`if [ -d /mnt/config/$MAC_ETH0 ]; then`
204	`CONFIG_FOLDER=/$MOUNTDIR/config`	204	`CONFIG_FOLDER=/$MOUNTDIR/config`
205	`mkdir -p $CONFIG_FOLDER`	205	`mkdir -p $CONFIG_FOLDER`
206	`cp -a /mnt/config/$MAC_ETH0/* /$CONFIG_FOLDER/ 2>/dev/null`	206	`cp -a /mnt/config/$MAC_ETH0/* /$CONFIG_FOLDER/ 2>/dev/null`
207	`if [ "$?" != "0" ]; then`	207	`if [ "$?" != "0" ]; then`
208	`echo "Could not get $NFSSERVER:$CONFIG/$MAC_ETH0"`	208	`echo "Could not get $NFSSERVER:$CONFIG/$MAC_ETH0"`
209	`CONFIG_FOLDER=""`	209	`CONFIG_FOLDER=""`
210	`else`	210	`else`
211	`echo "Found configuration files on the server."`	211	`echo "Found configuration files on the server."`
212	`fi`	212	`fi`
213	`fi`	213	`fi`
214	`umount /mnt/config`	214	`umount /mnt/config`
215	`fi`	215	`fi`
216	`/etc/init.d/portmap stop >/dev/null`	216	`/etc/init.d/portmap stop >/dev/null`
217	`fi`	217	`fi`
218		218
219	`### search for partitions and update fstab`	219	`### search for partitions and update fstab`
220	`### and look for $SAVEFOLDER (previously stored data)`	220	`### and look for $SAVEFOLDER (previously stored data)`
221	`if [ ! $FASTBOOT ] && [ ! $NOFSTAB ]; then`	221	`if [ ! $FASTBOOT ] && [ ! $NOFSTAB ]; then`
222	`echo "Update /etc/fstab ..."`	222	`echo "Update /etc/fstab ..."`
223	`# disable kernel messages during mount/unmount`	223	`# disable kernel messages during mount/unmount`
224	`echo 0 > /proc/sys/kernel/printk`	224	`echo 0 > /proc/sys/kernel/printk`
225	`DEVICES=$( list_partition_devices )`	225	`DEVICES=$( list_partition_devices )`
226	`for DEVICE in $DEVICES; do`	226	`for DEVICE in $DEVICES; do`
227	`# try to mount the device and unmount it.`	227	`# try to mount the device and unmount it.`
228	`# If OK, we can add it to fstab`	228	`# If OK, we can add it to fstab`
229	`DEV=$( echo $DEVICE \| cut -d"/" -f 3 )`	229	`DEV=$( echo $DEVICE \| cut -d"/" -f 3 )`
230	`if [ $DEV ]; then`	230	`if [ $DEV ]; then`
231	`mkdir -p /mnt/$DEV`	231	`mkdir -p /mnt/$DEV`
232	`mount $DEVICE /mnt/$DEV >/dev/null 2>&1`	232	`mount $DEVICE /mnt/$DEV >/dev/null 2>&1`
233	`# search for $SAVEFOLDER`	233	`# search for $SAVEFOLDER`
234	`if [ -d /mnt/$DEV/$SAVEFOLDER ]; then`	234	`if [ -d /mnt/$DEV/$SAVEFOLDER ]; then`
235	`FOUND_RESTORE_DEV=/dev/$DEV`	235	`FOUND_RESTORE_DEV=/dev/$DEV`
236	`echo "Found folder '$SAVEFOLDER' on $FOUND_RESTORE_DEV"`	236	`echo "Found folder '$SAVEFOLDER' on $FOUND_RESTORE_DEV"`
237	`fi`	237	`fi`
238	`# unmount again`	238	`# unmount again`
239	`umount /mnt/$DEV >/dev/null 2>&1`	239	`umount /mnt/$DEV >/dev/null 2>&1`
240	`# if sucsessful add to fstab, if not already done`	240	`# if sucsessful add to fstab, if not already done`
241	`if [ "$?" = "0" ]; then`	241	`if [ "$?" = "0" ]; then`
242	`grep -q "^$DEVICE " /etc/fstab`	242	`grep -q "^$DEVICE " /etc/fstab`
243	`if [ "$?" != "0" ]; then`	243	`if [ "$?" != "0" ]; then`
244	`echo -e "$DEVICE \t /mnt/$DEV \t auto \t $MOUNTOPT,suid,dev,exec 0 0" >> /etc/fstab`	244	`echo -e "$DEVICE \t /mnt/$DEV \t auto \t $MOUNTOPT,suid,dev,exec 0 0" >> /etc/fstab`
245	`fi`	245	`fi`
246	`else`	246	`else`
247	`rmdir /mnt/$DEV 2>/dev/null`	247	`rmdir /mnt/$DEV 2>/dev/null`
248	`fi`	248	`fi`
249	`fi`	249	`fi`
250	`done`	250	`done`
251	`# enable kernel messages again`	251	`# enable kernel messages again`
252	`echo 6 > /proc/sys/kernel/printk`	252	`echo 6 > /proc/sys/kernel/printk`
253	`fi`	253	`fi`
254		254
255	`### if $SAVEFOLDER found, set $CONFIG_FOLDER and mount $FOUND_RESTORE_MNT`	255	`### if $SAVEFOLDER found, set $CONFIG_FOLDER and mount $FOUND_RESTORE_MNT`
256	`if [ $FOUND_RESTORE_DEV ]; then`	256	`if [ $FOUND_RESTORE_DEV ]; then`
257	`FOUND_RESTORE_MNT=$( grep "^$FOUND_RESTORE_DEV " /etc/fstab \| awk '{ print $2 }' )`	257	`FOUND_RESTORE_MNT=$( grep "^$FOUND_RESTORE_DEV " /etc/fstab \| awk '{ print $2 }' )`
258	`CONFIG_FOLDER=$FOUND_RESTORE_MNT/$SAVEFOLDER`	258	`CONFIG_FOLDER=$FOUND_RESTORE_MNT/$SAVEFOLDER`
259	`echo "Will restore data from $CONFIG_FOLDER"`	259	`echo "Will restore data from $CONFIG_FOLDER"`
260	`mount $FOUND_RESTORE_MNT`	260	`mount $FOUND_RESTORE_MNT`
261	`fi`	261	`fi`
262		262
263	`### source the file "config", if found in $CONFIG_FOLDER`	263	`### source the file "config", if found in $CONFIG_FOLDER`
264	`if [ -f $CONFIG_FOLDER/config ]; then`	264	`if [ -f $CONFIG_FOLDER/config ]; then`
265	`. $CONFIG_FOLDER/config`	265	`. $CONFIG_FOLDER/config`
266	`fi`	266	`fi`
267		267
268	`### do we have a shadow/passwd file in $FOUND_FOULDER`	268	`### do we have a shadow/passwd file in $FOUND_FOULDER`
269	`if [ -r $CONFIG_FOLDER/passwd.tar.gz ] && [ -r $CONFIG_FOLDER/shadow.tar.gz ]; then`	269	`if [ -r $CONFIG_FOLDER/passwd.tar.gz ] && [ -r $CONFIG_FOLDER/shadow.tar.gz ]; then`
270	`# we do not need a password for local user and root`	270	`# we do not need a password for local user and root`
271	`NOLOCAL=nolocal`	271	`NOLOCAL=nolocal`
272	`NOROOT=noroot`	272	`NOROOT=noroot`
273	`fi`	273	`fi`
274		274
275	`### set local user name and default hostname`	275	`### set local user name and default hostname`
276	`if [ $PSI ]; then`	276	`if [ $PSI ]; then`
277	`[ $LOCALUSER ] \|\| LOCALUSER=l_psi`	277	`[ $LOCALUSER ] \|\| LOCALUSER=l_psi`
278	`DEFAULT_HOSTNAME=psi`	278	`DEFAULT_HOSTNAME=psi`
279	`else`	279	`else`
280	`[ $LOCALUSER ] \|\| LOCALUSER=sluser`	280	`[ $LOCALUSER ] \|\| LOCALUSER=sluser`
281	`DEFAULT_HOSTNAME=slinux`	281	`DEFAULT_HOSTNAME=slinux`
282	`fi`	282	`fi`
283		283
284	`### start 855resolution?`	284	`### start 855resolution?`
285	`[ $I855RESOLUTION ] && /etc/init.d/855resolution start 2>/dev/null`	285	`[ $I855RESOLUTION ] && /etc/init.d/855resolution start 2>/dev/null`
286		286
287	`### start 915resolution?`	287	`### start 915resolution?`
288	`[ $I915RESOLUTION ] && /etc/init.d/915resolution start 2>/dev/null`	288	`[ $I915RESOLUTION ] && /etc/init.d/915resolution start 2>/dev/null`
289		289
290	`### configure Xserver`	290	`### configure Xserver`
291		291
292	`### check for xorg.conf in CONFIG_FOLDER`	292	`### check for xorg.conf in CONFIG_FOLDER`
293	`if [ -r $CONFIG_FOLDER/xorg.conf ]; then`	293	`if [ -r $CONFIG_FOLDER/xorg.conf ]; then`
294	`cp -af $CONFIG_FOLDER/xorg.conf /etc/X11/xorg.conf`	294	`cp -af $CONFIG_FOLDER/xorg.conf /etc/X11/xorg.conf`
295	`if [ "$?" = "0" ]; then`	295	`if [ "$?" = "0" ]; then`
296	`echo "Saved xorg.conf file found."`	296	`echo "Saved xorg.conf file found."`
297	`XDRIVER=""`	297	`XDRIVER=""`
298	`HAVE_XORG_CONF="yes"`	298	`HAVE_XORG_CONF="yes"`
299	`fi`	299	`fi`
300	`fi`	300	`fi`
301		301
302	`### use vesa driver?`	302	`### use vesa driver?`
303	`if [ $VESA ]; then`	303	`if [ $VESA ]; then`
304	`echo "Force to use VESA driver!"`	304	`echo "Force to use VESA driver!"`
305	`video_driver="--set-driver=vesa"`	305	`video_driver="--set-driver=vesa"`
306	`else`	306	`else`
307	`video_driver=""`	307	`video_driver=""`
308	`fi`	308	`fi`
309		309
310	`### force an other video driver?`	310	`### force an other video driver?`
311	`if [ $XDRIVER ]; then`	311	`if [ $XDRIVER ]; then`
312	`echo "Force to use $XDRIVER driver!"`	312	`echo "Force to use $XDRIVER driver!"`
313	`video_driver="--set-driver=$XDRIVER"`	313	`video_driver="--set-driver=$XDRIVER"`
314	`fi`	314	`fi`
315		315
316	`### run system-config-display`	316	`### run system-config-display`
317	`if [ -x /usr/bin/system-config-display ]; then`	317	`if [ -x /usr/bin/system-config-display ]; then`
318	`echo "Configure Xserver:"`	318	`echo "Configure Xserver:"`
319	`if [ ! $HAVE_XORG_CONF ]; then`	319	`if [ ! $HAVE_XORG_CONF ]; then`
320	`if [ ! $SIMPLEX ]; then`	320	`if [ ! $SIMPLEX ]; then`
321	`# default values`	321	`# default values`
322	`[ ! $HSYNC ] && HSYNC="30.0-80.0"`	322	`[ ! $HSYNC ] && HSYNC="30.0-80.0"`
323	`[ ! $VSYNC ] && VSYNC="50.0-90.0"`	323	`[ ! $VSYNC ] && VSYNC="50.0-90.0"`
324	`[ ! $SCREEN ] && SCREEN="1280x1024"`	324	`[ ! $SCREEN ] && SCREEN="1280x1024"`
325		325
326	`system-config-display \`	326	`system-config-display \`
327	`--reconfig \`	327	`--reconfig \`
328	`-v \`	328	`-v \`
329	`--set-resolution=$SCREEN \`	329	`--set-resolution=$SCREEN \`
330	`--set-hsync=$HSYNC \`	330	`--set-hsync=$HSYNC \`
331	`--set-vsync=$VSYNC \`	331	`--set-vsync=$VSYNC \`
332	`$video_driver \| grep Trying`	332	`$video_driver \| grep Trying`
333	`else`	333	`else`
334	`echo "Use simple Xserver configuration."`	334	`echo "Use simple Xserver configuration."`
335	`system-config-display --noui --reconfig -v \| grep Trying`	335	`system-config-display --noui --reconfig -v \| grep Trying`
336	`fi`	336	`fi`
337	`fi`	337	`fi`
338	`fi`	338	`fi`
339		339
340	`### enable NVIDIA driver (needs nvidia, nvidia-libs rpms)`	340	`### enable NVIDIA driver (needs nvidia, nvidia-libs rpms)`
341	`if [ $NVIDIA ] && [ ! $NONVIDIA ]; then`	341	`if [ $NVIDIA ] && [ ! $NONVIDIA ]; then`
342	`# serach for Nvidia Video Card`	342	`# serach for Nvidia Video Card`
343	`/sbin/lspci \| grep VGA \| grep -i -q nvidia`	343	`/sbin/lspci \| grep VGA \| grep -i -q nvidia`
344	`if [ "$?" = "0" ]; then`	344	`if [ "$?" = "0" ]; then`
345	`# lib or lib64 ?`	345	`# lib or lib64 ?`
346	`LIB=lib`	346	`LIB=lib`
347	`[ $( arch ) = "x86_64" ] && LIB=lib64`	347	`[ $( arch ) = "x86_64" ] && LIB=lib64`
348	`# find out installed Nvidia driver version`	348	`# find out installed Nvidia driver version`
349	`libglx=$( ls /usr/X11R6/$LIB/modules/extensions/libglx.so.1.* \| head -n 1 )`	349	`libglx=$( ls /usr/X11R6/$LIB/modules/extensions/libglx.so.1.* \| head -n 1 )`
350	`nvidia_version=${libglx##*.so.1.}`	350	`nvidia_version=${libglx##*.so.1.}`
351	`# enable Nvidia driver (normally done by nvidia-enable - does not work on LiveCD)`	351	`# enable Nvidia driver (normally done by nvidia-enable - does not work on LiveCD)`
352	`echo -n "NVIDIA graphic card found. Enable the nvidia driver ${nvidia_version} ... "`	352	`echo -n "NVIDIA graphic card found. Enable the nvidia driver ${nvidia_version} ... "`
353	`NVLOG=/var/log/nvidia.log`	353	`NVLOG=/var/log/nvidia.log`
354	`# assuming that the kernel modules are already build`	354	`# assuming that the kernel modules are already build`
355	`# link to Nvidia libs`	355	`# link to Nvidia libs`
356	`ln -sf ../../usr/X11R6/$LIB/libGL.so.1.${nvidia_version} /usr/$LIB/libGL.so`	356	`ln -sf ../../usr/X11R6/$LIB/libGL.so.1.${nvidia_version} /usr/$LIB/libGL.so`
357	`ln -sf libGL.so.1.${nvidia_version} /usr/X11R6/$LIB/libGL.so`	357	`ln -sf libGL.so.1.${nvidia_version} /usr/X11R6/$LIB/libGL.so`
358	`rm -f /usr/X11R6/$LIB/modules/extensions/libGLcore.a`	358	`mv /usr/X11R6/$LIB/modules/extensions/libGLcore.a /usr/X11R6/$LIB/modules/extensions/xxx.libGLcore.a.saved_by_nvidia`
359	`rm -f /usr/X11R6/$LIB/modules/extensions/libglx.a`	359	`mv /usr/X11R6/$LIB/modules/extensions/libglx.a /usr/X11R6/$LIB/modules/extensions/xxx.libglx.a.saved_by_nvidia`
360	`ln -sf libglx.so.1.${nvidia_version} /usr/X11R6/$LIB/modules/extensions/libglx.so`	360	`ln -sf libglx.so.1.${nvidia_version} /usr/X11R6/$LIB/modules/extensions/libglx.so`
361	`# reconfigure X`	361	`# reconfigure X`
362	`/usr/sbin/nvidia-xconfig >> $NVLOG 2>&1`	362	`/usr/sbin/nvidia-xconfig >> $NVLOG 2>&1`
363	`if [ $PSI ]; then`	363	`if [ $PSI ]; then`
364	`echo 'NVIDIA=on' >> /etc/sysconfig/cfengine`	364	`echo 'NVIDIA=on' >> /etc/sysconfig/cfengine`
365	`fi`	365	`fi`
366	`echo "ok."`	366	`echo "ok."`
367	`fi`	367	`fi`
368	`fi`	368	`fi`
369		369
370	`### set special video driver options for Intel Mobile`	370	`### set special video driver options for Intel Mobile`
371		371
372	`# (external VGA output: Clone)`	372	`# (external VGA output: Clone)`
373	`if [ $I915GM ] \|\| [ $I855GM ]; then`	373	`if [ $I915GM ] \|\| [ $I855GM ]; then`
374	`sed -e "/Section[ \t]*\"Device\"/,/EndSection/{`	374	`sed -e "/Section[ \t]*\"Device\"/,/EndSection/{`
375	`/^[ \t]Option[ \t]\"MonitorLayout\"/d`	375	`/^[ \t]Option[ \t]\"MonitorLayout\"/d`
376	`/^[ \t]Option[ \t]\"Clone/d`	376	`/^[ \t]Option[ \t]\"Clone/d`
377	`/EndSection/i\\`	377	`/EndSection/i\\`
378	`Option \"MonitorLayout\" \"CRT,LFP\"\\`	378	`Option \"MonitorLayout\" \"CRT,LFP\"\\`
379	`Option \"Clone\" \"1\"\\`	379	`Option \"Clone\" \"1\"\\`
380	`Option \"CloneRefresh\" \"60\"`	380	`Option \"CloneRefresh\" \"60\"`
381	`}" -i /etc/X11/xorg.conf`	381	`}" -i /etc/X11/xorg.conf`
382	`fi`	382	`fi`
383		383
384	`# Set BoardName for Intel 915GM`	384	`# Set BoardName for Intel 915GM`
385	`if [ $I915GM ]; then`	385	`if [ $I915GM ]; then`
386	`sed -i 's/BoardName.VESA driver./BoardName "Intel 915"/' /etc/X11/xorg.conf`	386	`sed -i 's/BoardName.VESA driver./BoardName "Intel 915"/' /etc/X11/xorg.conf`
387	`fi`	387	`fi`
388		388
389		389
390	`### parameter KB = KEYBOARD`	390	`### parameter KB = KEYBOARD`
391	`KEYBOARD=$KB`	391	`KEYBOARD=$KB`
392		392
393	`### ask user for keyboard layout if no keyboard given`	393	`### ask user for keyboard layout if no keyboard given`
394	`if [ -x /usr/bin/system-config-keyboard ]; then`	394	`if [ -x /usr/bin/system-config-keyboard ]; then`
395	`if [ ! $KEYBOARD ]; then`	395	`if [ ! $KEYBOARD ]; then`
396	`MORE_LAYOUTS="more..."`	396	`MORE_LAYOUTS="more..."`
397	`keytables="U.S...........(us) \`	397	`keytables="U.S...........(us) \`
398	`Swiss-German..(sg-latin1) \`	398	`Swiss-German..(sg-latin1) \`
399	`Swiss-French..(fr_CH-latin1) \`	399	`Swiss-French..(fr_CH-latin1) \`
400	`German........(de-latin1) \`	400	`German........(de-latin1) \`
401	`Japanese......(jp106) \`	401	`Japanese......(jp106) \`
402	`$MORE_LAYOUTS"`	402	`$MORE_LAYOUTS"`
403	`PS3="-> "`	403	`PS3="-> "`
404	`echo`	404	`echo`
405	`echo "Please choose keyboard layout (type 1-6):"`	405	`echo "Please choose keyboard layout (type 1-6):"`
406	`select KEYBOARD in $keytables;`	406	`select KEYBOARD in $keytables;`
407	`do`	407	`do`
408	`case $KEYBOARD in`	408	`case $KEYBOARD in`
409	`*)`	409	`*)`
410	`# extract keyboard layout string from $KEYBOARD`	410	`# extract keyboard layout string from $KEYBOARD`
411	`KEYBOARD=${KEYBOARD##*(}`	411	`KEYBOARD=${KEYBOARD##*(}`
412	`KEYBOARD=${KEYBOARD%%)}`	412	`KEYBOARD=${KEYBOARD%%)}`
413	`break`	413	`break`
414	`;;`	414	`;;`
415	`esac`	415	`esac`
416	`done`	416	`done`
417	`fi`	417	`fi`
418	`fi`	418	`fi`
419		419
420	`### set keyboard`	420	`### set keyboard`
421	`if [ -x /usr/bin/system-config-keyboard ]; then`	421	`if [ -x /usr/bin/system-config-keyboard ]; then`
422	`if [ "$KEYBOARD" = "$MORE_LAYOUTS" ]; then`	422	`if [ "$KEYBOARD" = "$MORE_LAYOUTS" ]; then`
423	`system-config-keyboard --text`	423	`system-config-keyboard --text`
424	`else`	424	`else`
425	`echo -n "Set keyboard to '$KEYBOARD', please wait ... "`	425	`echo -n "Set keyboard to '$KEYBOARD', please wait ... "`
426	`system-config-keyboard --noui $KEYBOARD >/dev/null 2>&1`	426	`system-config-keyboard --noui $KEYBOARD >/dev/null 2>&1`
427	`echo "done."`	427	`echo "done."`
428	`fi`	428	`fi`
429	`echo`	429	`echo`
430	`fi`	430	`fi`
431		431
432	`### update AFS users and SEPP links (only for PSI)`	432	`### update AFS users and SEPP links (only for PSI)`
433	`if [ $PSI ] && [ $AFS ]; then`	433	`if [ $PSI ] && [ $AFS ]; then`
434	`echo "Update AFS users and SEPP links..."`	434	`echo "Update AFS users and SEPP links..."`
435	`[ -x /afs/psi.ch/sys/common/update_user.pl ] && /afs/psi.ch/sys/common/update_user.pl >/dev/null 2>&1 &`	435	`[ -x /afs/psi.ch/sys/common/update_user.pl ] && /afs/psi.ch/sys/common/update_user.pl >/dev/null 2>&1 &`
436	`[ -x /afs/psi.ch/sys/common/update_sepp.pl ] && /afs/psi.ch/sys/common/update_sepp.pl >/dev/null 2>&1 &`	436	`[ -x /afs/psi.ch/sys/common/update_sepp.pl ] && /afs/psi.ch/sys/common/update_sepp.pl >/dev/null 2>&1 &`
437	`echo`	437	`echo`
438	`fi`	438	`fi`
439		439
440	`### create local user, if "nolocal" is not set`	440	`### create local user, if "nolocal" is not set`
441	`if [ ! $NOLOCAL ]; then`	441	`if [ ! $NOLOCAL ]; then`
442		442
443	`user=$LOCALUSER`	443	`user=$LOCALUSER`
444	`# execute useradd twice, to make it work (don't know why)`	444	`# execute useradd twice, to make it work (don't know why)`
445	`if [ $PSI ] && [ ! $NOADMIN ]; then`	445	`if [ $PSI ] && [ ! $NOADMIN ]; then`
446	`userdel -r $user 2>/dev/null`	446	`userdel -r $user 2>/dev/null`
447	`useradd -G $LocalAdminGroup $user 2>/dev/null`	447	`useradd -G $LocalAdminGroup $user 2>/dev/null`
448	`userdel -r $user 2>/dev/null`	448	`userdel -r $user 2>/dev/null`
449	`useradd -G $LocalAdminGroup $user`	449	`useradd -G $LocalAdminGroup $user`
450	`else`	450	`else`
451	`userdel -r $user 2>/dev/null`	451	`userdel -r $user 2>/dev/null`
452	`useradd $user 2>/dev/null`	452	`useradd $user 2>/dev/null`
453	`userdel -r $user 2>/dev/null`	453	`userdel -r $user 2>/dev/null`
454	`useradd $user`	454	`useradd $user`
455	`fi`	455	`fi`
456		456
457	`# only for PSI: change users's group to GID=UID+50000`	457	`# only for PSI: change users's group to GID=UID+50000`
458	`if [ $PSI ]; then`	458	`if [ $PSI ]; then`
459	`uid=$( id -u $user )`	459	`uid=$( id -u $user )`
460	`old_gid=$( id -g $user )`	460	`old_gid=$( id -g $user )`
461	`new_gid=$(( $old_gid + 50000 ))`	461	`new_gid=$(( $old_gid + 50000 ))`
462	`# fix /etc/group`	462	`# fix /etc/group`
463	`sed -i "s/${user}:x:${old_gid}:/${user}:x:${new_gid}:/" /etc/group`	463	`sed -i "s/${user}:x:${old_gid}:/${user}:x:${new_gid}:/" /etc/group`
464	`# fix /etc/passwd`	464	`# fix /etc/passwd`
465	`sed -i "s/${user}:x:${uid}:${old_gid}:/${user}:x:${uid}:${new_gid}:/" /etc/passwd`	465	`sed -i "s/${user}:x:${uid}:${old_gid}:/${user}:x:${uid}:${new_gid}:/" /etc/passwd`
466	`# fix perm of /home/${user)`	466	`# fix perm of /home/${user)`
467	`chgrp -R $user /home/${user}`	467	`chgrp -R $user /home/${user}`
468	`fi`	468	`fi`
469	`fi`	469	`fi`
470		470
471	`### copy special files for PSI user l_psi`	471	`### copy special files for PSI user l_psi`
472	`if [ $PSI ] && [ ! $NOLOCAL ]; then`	472	`if [ $PSI ] && [ ! $NOLOCAL ]; then`
473	`find /usr/share/${LOCALUSER}/ -maxdepth 1 -mindepth 1 2>/dev/null \| \`	473	`find /usr/share/${LOCALUSER}/ -maxdepth 1 -mindepth 1 2>/dev/null \| \`
474	`while read dir; do`	474	`while read dir; do`
475	`cp -a $dir /home/${LOCALUSER}/`	475	`cp -a $dir /home/${LOCALUSER}/`
476	`done`	476	`done`
477	`# set owner`	477	`# set owner`
478	`chown -R ${LOCALUSER}.${LOCALUSER} /home/${LOCALUSER}`	478	`chown -R ${LOCALUSER}.${LOCALUSER} /home/${LOCALUSER}`
479	`fi`	479	`fi`
480		480
481	`### set password for root and local user`	481	`### set password for root and local user`
482	`if [ ! $NOPASSWD ]; then`	482	`if [ ! $NOPASSWD ]; then`
483	`if [ ! $NOROOT ] \|\| [ ! $NOLOCAL ]; then`	483	`if [ ! $NOROOT ] \|\| [ ! $NOLOCAL ]; then`
484	`echo -n "Set password for "`	484	`echo -n "Set password for "`
485	`if [ ! $NOROOT ]; then`	485	`if [ ! $NOROOT ]; then`
486	`echo -n "'root' "`	486	`echo -n "'root' "`
487	`fi`	487	`fi`
488	`if [ ! $NOROOT ] && [ ! $NOLOCAL ]; then`	488	`if [ ! $NOROOT ] && [ ! $NOLOCAL ]; then`
489	`echo -n "and "`	489	`echo -n "and "`
490	`fi`	490	`fi`
491	`if [ ! $NOLOCAL ]; then`	491	`if [ ! $NOLOCAL ]; then`
492	`echo -n "local user '$user' "`	492	`echo -n "local user '$user' "`
493	`fi`	493	`fi`
494	`echo`	494	`echo`
495		495
496	`if [ ! $NOLOCAL ]; then`	496	`if [ ! $NOLOCAL ]; then`
497	`echo "Login as local user '$user' with this password."`	497	`echo "Login as local user '$user' with this password."`
498	`echo`	498	`echo`
499	`fi`	499	`fi`
500		500

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