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
 
# defaults for xorg.conf
XORG_CONF=/etc/X11/xorg.conf
HSYNC_DEFAULT="30.0-80.0"
VSYNC_DEFAULT="50.0-90.0"
SCREEN_DEFAULT="1280x1024"
MODES_DEFAULT='"2048x1536" "1920x1200" "1600x1200" "1400x1050" "1280x1024" "1280x960" "1280x800" "1152x864" "1152x768" "1024x768" "800x600" "640x480"'
 
 
### -----------------------------------------------------------
### 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 )
 
# 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 $XORG_CONF
    if [ "$?" = "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
 
### configure Xserver
if [ -x /usr/bin/system-config-display ]; then
    echo "Configure Xserver:"
    if [ ! $HAVE_XORG_CONF ]; then
	if [ ! $SIMPLEX ]; then
 
            # default values
	    [ ! $HSYNC ]  && HSYNC="$HSYNC_DEFAULT"
	    [ ! $VSYNC ]  && VSYNC="$VSYNC_DEFAULT"
	    [ ! $SCREEN ] && SCREEN="$SCREEN_DEFAULT"
	    
            # run system-config-display 
	    system-config-display \
		--reconfig \
                -v \
		--set-resolution=$SCREEN \
		--set-hsync=$HSYNC \
		--set-vsync=$VSYNC \
		$video_driver | grep Trying
 
            # system-config-display in SL5 does not really work :-(
            # e.g. no Monitor and resolution set
 
	    # add Monitor Section and add Monitor0 to Screen Section
	    grep -q Monitor $XORG_CONF
	    if [ "$" != "0" ]; then
		echo    "Section \"Monitor\""          >> $XORG_CONF
		echo -e "\tIdentifier   \"Monitor0\""  >> $XORG_CONF
		echo -e "\tHorizSync    $HSYNC"        >> $XORG_CONF
		echo -e "\tVertRefresh  $VSYNC"        >> $XORG_CONF
		echo -e "\tOption       \"dpms\""      >> $XORG_CONF
		echo -e "EndSection"                   >> $XORG_CONF
                sed -i "s|Device     \"Videocard0\"|Device     \"Videocard0\"\n\tMonitor    \"Monitor0\"|" $XORG_CONF
	    fi
 
            # add Modes for $SCREEN
	    grep -q Modes $XORG_CONF
	    if [ "$" != "0" ]; then
		modeline=$( echo ${MODES_DEFAULT} | sed "s|.*\"$SCREEN|\"$SCREEN|" )
		if [ "$modeline" ]; then
		    sed -i "s|\tDepth.*|\tDepth     24\n\t\tModes $modeline|" $XORG_CONF
		fi
	    fi
 
	# simple Xserver configuration.
	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 $XORG_CONF
fi
 
# Set BoardName for Intel 915GM
if [ $I915GM ]; then
    sed -i 's/BoardName.*VESA driver.*/BoardName   "Intel 915"/' $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 $XORG_CONF ]; then
    grep -q de_CH $XORG_CONF && RDESKTOP_OPT="-k de-ch"
    grep -q fr_CH $XORG_CONF && RDESKTOP_OPT="-k fr-ch"
    grep -q jp106 $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
 

Rev 48	Rev 71
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	`# defaults for xorg.conf`
-		20	`XORG_CONF=/etc/X11/xorg.conf`
-		21	`HSYNC_DEFAULT="30.0-80.0"`
-		22	`VSYNC_DEFAULT="50.0-90.0"`
-		23	`SCREEN_DEFAULT="1280x1024"`
-		24	`MODES_DEFAULT='"2048x1536" "1920x1200" "1600x1200" "1400x1050" "1280x1024" "1280x960" "1280x800" "1152x864" "1152x768" "1024x768" "800x600" "640x480"'`
-		25
19		26
20	`### -----------------------------------------------------------`	27	`### -----------------------------------------------------------`
21	`### Get boot parameters`	28	`### Get boot parameters`
22	`### -----------------------------------------------------------`	29	`### -----------------------------------------------------------`
23		30
24	`# root on NFS?`	31	`# root on NFS?`
25	`NFSROOT=$( cmdline_value nfsroot )`	32	`NFSROOT=$( cmdline_value nfsroot )`
26		33
27	`# NFS Server`	34	`# NFS Server`
28	`NFSSERVER=$( echo $NFSROOT \| cut -d":" -f1 )`	35	`NFSSERVER=$( echo $NFSROOT \| cut -d":" -f1 )`
29		36
30	`# no local user?`	37	`# no local user?`
31	`NOLOCAL=$( cmdline_parameter nolocal )`	38	`NOLOCAL=$( cmdline_parameter nolocal )`
32		39
33	`# no root user?`	40	`# no root user?`
34	`NOROOT=$( cmdline_parameter noroot )`	41	`NOROOT=$( cmdline_parameter noroot )`
35		42
36	`# no localadmin?`	43	`# no localadmin?`
37	`NOADMIN=$( cmdline_parameter noadmin )`	44	`NOADMIN=$( cmdline_parameter noadmin )`
38	`LocalAdminGroup=localadmin`	45	`LocalAdminGroup=localadmin`
39		46
40	`# set password`	47	`# set password`
41	`PASSWD=$( cmdline_value passwd )`	48	`PASSWD=$( cmdline_value passwd )`
42	`[ ! $PASSWD ] && PASSWD=$( cmdline_value pw )`	49	`[ ! $PASSWD ] && PASSWD=$( cmdline_value pw )`
43		50
44	`# no password = empty password ?`	51	`# no password = empty password ?`
45	`NOPASSWD=$( cmdline_parameter nopasswd )`	52	`NOPASSWD=$( cmdline_parameter nopasswd )`
46		53
47	`# keyboard layout (kb= or keyboard=)`	54	`# keyboard layout (kb= or keyboard=)`
48	`KEYBOARD=$( cmdline_value keyboard )`	55	`KEYBOARD=$( cmdline_value keyboard )`
49	`KB=$( cmdline_value kb )`	56	`KB=$( cmdline_value kb )`
50		57
51	`# PSI setup?`	58	`# PSI setup?`
52	`PSI=$( cmdline_parameter psi )`	59	`PSI=$( cmdline_parameter psi )`
53		60
54	`# cups server`	61	`# cups server`
55	`CUPS=$( cmdline_value cups )`	62	`CUPS=$( cmdline_value cups )`
56		63
57	`# failsafe X server`	64	`# failsafe X server`
58	`SIMPLEX=$( cmdline_parameter simplex )`	65	`SIMPLEX=$( cmdline_parameter simplex )`
59		66
60	`# NVIDIA driver`	67	`# NVIDIA driver`
61	`NVIDIA=$( cmdline_parameter nvidia )`	68	`NVIDIA=$( cmdline_parameter nvidia )`
62	`if [ "$XDRIVER" = "nvidia" ]; then`	69	`if [ "$XDRIVER" = "nvidia" ]; then`
63	`NVIDIA=nvidia`	70	`NVIDIA=nvidia`
64	`fi`	71	`fi`
65		72
66	`# force NO NVIDIA driver - will overwite NVIDIA option`	73	`# force NO NVIDIA driver - will overwite NVIDIA option`
67	`NONVIDIA=$( cmdline_parameter nonvidia )`	74	`NONVIDIA=$( cmdline_parameter nonvidia )`
68		75
69	`# VESA driver`	76	`# VESA driver`
70	`VESA=$( cmdline_parameter vesa )`	77	`VESA=$( cmdline_parameter vesa )`
71		78
72	`# force to use a video driver ?`	79	`# force to use a video driver ?`
73	`XDRIVER=$( cmdline_value xdriver )`	80	`XDRIVER=$( cmdline_value xdriver )`
74		81
75	`# Xserver configurations`	82	`# Xserver configurations`
76	`HSYNC=$( cmdline_value hsync )`	83	`HSYNC=$( cmdline_value hsync )`
77	`VSYNC=$( cmdline_value vsync )`	84	`VSYNC=$( cmdline_value vsync )`
78	`SCREEN=$( cmdline_value screen )`	85	`SCREEN=$( cmdline_value screen )`
79		86
80	`# no SWAP`	87	`# no SWAP`
81	`NOSWAP=$( cmdline_parameter noswap )`	88	`NOSWAP=$( cmdline_parameter noswap )`
82		89
83	`# should we auto mount all found devices?`	90	`# should we auto mount all found devices?`
84	`AUTOMOUNT=$( cmdline_parameter automount )`	91	`AUTOMOUNT=$( cmdline_parameter automount )`
85	`if [ $AUTOMOUNT ]; then`	92	`if [ $AUTOMOUNT ]; then`
86	`MOUNTOPT="auto,users"`	93	`MOUNTOPT="auto,users"`
87	`else`	94	`else`
88	`MOUNTOPT="noauto,users,ro"`	95	`MOUNTOPT="noauto,users,ro"`
89	`fi`	96	`fi`
90		97
91	`# folder where we find data which was previously stored`	98	`# folder where we find data which was previously stored`
92	`# (normally on a usbstick, but can be partition)`	99	`# (normally on a usbstick, but can be partition)`
93	`if [ $PSI ]; then`	100	`if [ $PSI ]; then`
94	`SAVEFOLDER=PSI_LIVECD`	101	`SAVEFOLDER=PSI_LIVECD`
95	`else`	102	`else`
96	`SAVEFOLDER=SL_LIVECD`	103	`SAVEFOLDER=SL_LIVECD`
97	`fi`	104	`fi`
98		105
99	`# local home partition?`	106	`# local home partition?`
100	`# (e.g. /dev/hda1, /dev/hda1:/my_home)`	107	`# (e.g. /dev/hda1, /dev/hda1:/my_home)`
101	`HOMELOCAL=$( cmdline_value home )`	108	`HOMELOCAL=$( cmdline_value home )`
102		109
103	`# fast booting ?`	110	`# fast booting ?`
104	`FASTBOOT=$( cmdline_parameter fastboot )`	111	`FASTBOOT=$( cmdline_parameter fastboot )`
105		112
106	`# start afs?`	113	`# start afs?`
107	`AFS=$( cmdline_parameter afs )`	114	`AFS=$( cmdline_parameter afs )`
108		115
109	`# or force no afs`	116	`# or force no afs`
110	`[ $( cmdline_parameter noafs ) ] && AFS=""`	117	`[ $( cmdline_parameter noafs ) ] && AFS=""`
111		118
112	`# turn of sound (volume=0)`	119	`# turn of sound (volume=0)`
113	`NOSOUND=$( cmdline_parameter nosound )`	120	`NOSOUND=$( cmdline_parameter nosound )`
114		121
115	`# local user name?`	122	`# local user name?`
116	`LOCALUSER=$( cmdline_value user )`	123	`LOCALUSER=$( cmdline_value user )`
117		124
118	`# hostname?`	125	`# hostname?`
119	`HOSTNAME=$( cmdline_value hostname )`	126	`HOSTNAME=$( cmdline_value hostname )`
120		127
121	`# do we have defined a configuration directory?`	128	`# do we have defined a configuration directory?`
122	`CONFIG=$( cmdline_value config )`	129	`CONFIG=$( cmdline_value config )`
123		130
124	`# do not udpate fstab?`	131	`# do not udpate fstab?`
125	`NOFSTAB=$( cmdline_parameter nofstab )`	132	`NOFSTAB=$( cmdline_parameter nofstab )`
126		133
127	`# kde/gnome as desktop`	134	`# kde/gnome as desktop`
128	`GNOME=$( cmdline_parameter gnome )`	135	`GNOME=$( cmdline_parameter gnome )`
129	`KDE=$( cmdline_parameter kde )`	136	`KDE=$( cmdline_parameter kde )`
130		137
131		138
132	`### -----------------------------------------------------------`	139	`### -----------------------------------------------------------`
133	`### Improved hardware detection`	140	`### Improved hardware detection`
134	`### -----------------------------------------------------------`	141	`### -----------------------------------------------------------`
135		142
136	`### Improved graphic card detection?`	143	`### Improved graphic card detection?`
137		144
138	`if [ ! $SIMPLEX ]; then`	145	`if [ ! $SIMPLEX ]; then`
139		146
140	`### Intel Mobile 945GM`	147	`### Intel Mobile 945GM`
141	`lspci \| grep -q VGA.Intel.Mobile.*945GM`	148	`lspci \| grep -q VGA.Intel.Mobile.*945GM`
142	`if [ "$?" = "0" ]; then`	149	`if [ "$?" = "0" ]; then`
143	`I945GM=i945gm`	150	`I945GM=i945gm`
144	`## not yet supported by i810 driver`	151	`## not yet supported by i810 driver`
145	`## [ $XDRIVER ] \|\| XDRIVER=i810`	152	`## [ $XDRIVER ] \|\| XDRIVER=i810`
146	`I915RESOLUTION=on`	153	`I915RESOLUTION=on`
147	`fi`	154	`fi`
148	`### Intel Mobile 915GM`	155	`### Intel Mobile 915GM`
149	`lspci \| grep -q VGA.Intel.Mobile.*915GM`	156	`lspci \| grep -q VGA.Intel.Mobile.*915GM`
150	`if [ "$?" = "0" ]; then`	157	`if [ "$?" = "0" ]; then`
151	`I915GM=i915gm`	158	`I915GM=i915gm`
152	`[ $XDRIVER ] \|\| XDRIVER=i810`	159	`[ $XDRIVER ] \|\| XDRIVER=i810`
153	`I855RESOLUTION=on`	160	`I855RESOLUTION=on`
154	`fi`	161	`fi`
155		162
156	`### Intel Mobile 855GM`	163	`### Intel Mobile 855GM`
157	`lspci \| grep -q VGA.Intel.855GM`	164	`lspci \| grep -q VGA.Intel.855GM`
158	`if [ "$?" = "0" ]; then`	165	`if [ "$?" = "0" ]; then`
159	`I855GM=i855gm`	166	`I855GM=i855gm`
160	`I855RESOLUTION=on`	167	`I855RESOLUTION=on`
161	`fi`	168	`fi`
162	`fi`	169	`fi`
163		170
164		171
165	`### -----------------------------------------------------------`	172	`### -----------------------------------------------------------`
166	`### Main`	173	`### Main`
167	`### -----------------------------------------------------------`	174	`### -----------------------------------------------------------`
168		175
169	`### try load fuse kernel module`	176	`### try load fuse kernel module`
170	`modprobe fuse 2>/dev/null`	177	`modprobe fuse 2>/dev/null`
171		178
172	`### activate SWAP`	179	`### activate SWAP`
173	`# delete all swap lines in fstab`	180	`# delete all swap lines in fstab`
174	`sed -i -e "/ swap /d" /etc/fstab`	181	`sed -i -e "/ swap /d" /etc/fstab`
175	`# search for swap partition`	182	`# search for swap partition`
176	`fdisk -l > /var/log/fdisk`	183	`fdisk -l > /var/log/fdisk`
177	`swap_part=$( fdisk -l 2>/dev/null \| grep -i "Linux swap" \`	184	`swap_part=$( fdisk -l 2>/dev/null \| grep -i "Linux swap" \`
178	`\| grep "^/dev/" \| cut -f 1 -d " " \| head -1 )`	185	`\| grep "^/dev/" \| cut -f 1 -d " " \| head -1 )`
179	`# add to /etc/fstab and activate SWAP`	186	`# add to /etc/fstab and activate SWAP`
180	`if [ $swap_part ] && [ ! $NOSWAP ]; then`	187	`if [ $swap_part ] && [ ! $NOSWAP ]; then`
181	`echo "$swap_part swap swap defaults 0 0" >>/etc/fstab`	188	`echo "$swap_part swap swap defaults 0 0" >>/etc/fstab`
182	`# activate SWAP`	189	`# activate SWAP`
183	`swapoff -a`	190	`swapoff -a`
184	`swapon -a -e`	191	`swapon -a -e`
185	`fi`	192	`fi`
186		193
187	`### MAC Address of eth0`	194	`### MAC Address of eth0`
188	`MAC_ETH0=$( ifconfig \| grep eth0 \| awk '{print $5}' )`	195	`MAC_ETH0=$( ifconfig \| grep eth0 \| awk '{print $5}' )`
189		196
190	`### Get CONFIG_FOLDER for this machine from NFS Server (if existing)`	197	`### Get CONFIG_FOLDER for this machine from NFS Server (if existing)`
191	`# and copy it to /$MOUNTDIR`	198	`# and copy it to /$MOUNTDIR`
192	`if [ $NFSSERVER ] && [ $CONFIG ]; then`	199	`if [ $NFSSERVER ] && [ $CONFIG ]; then`
193	`mkdir -p /mnt/config`	200	`mkdir -p /mnt/config`
194	`echo "Search for configuration files on the server ..."`	201	`echo "Search for configuration files on the server ..."`
195	`/etc/init.d/portmap start >/dev/null`	202	`/etc/init.d/portmap start >/dev/null`
196	`mount -t nfs $NFSSERVER:$CONFIG /mnt/config 2>/dev/null`	203	`mount -t nfs $NFSSERVER:$CONFIG /mnt/config 2>/dev/null`
197	`if [ "$?" != "0" ]; then`	204	`if [ "$?" != "0" ]; then`
198	`echo "Could not mount $NFSSERVER:$CONFIG."`	205	`echo "Could not mount $NFSSERVER:$CONFIG."`
199	`else`	206	`else`
200	`if [ -d /mnt/config/$MAC_ETH0 ]; then`	207	`if [ -d /mnt/config/$MAC_ETH0 ]; then`
201	`CONFIG_FOLDER=/$MOUNTDIR/config`	208	`CONFIG_FOLDER=/$MOUNTDIR/config`
202	`mkdir -p $CONFIG_FOLDER`	209	`mkdir -p $CONFIG_FOLDER`
203	`cp -a /mnt/config/$MAC_ETH0/* /$CONFIG_FOLDER/ 2>/dev/null`	210	`cp -a /mnt/config/$MAC_ETH0/* /$CONFIG_FOLDER/ 2>/dev/null`
204	`if [ "$?" != "0" ]; then`	211	`if [ "$?" != "0" ]; then`
205	`echo "Could not get $NFSSERVER:$CONFIG/$MAC_ETH0"`	212	`echo "Could not get $NFSSERVER:$CONFIG/$MAC_ETH0"`
206	`CONFIG_FOLDER=""`	213	`CONFIG_FOLDER=""`
207	`else`	214	`else`
208	`echo "Found configuration files on the server."`	215	`echo "Found configuration files on the server."`
209	`fi`	216	`fi`
210	`fi`	217	`fi`
211	`umount /mnt/config`	218	`umount /mnt/config`
212	`fi`	219	`fi`
213	`/etc/init.d/portmap stop >/dev/null`	220	`/etc/init.d/portmap stop >/dev/null`
214	`fi`	221	`fi`
215		222
216	`### search for partitions and update fstab`	223	`### search for partitions and update fstab`
217	`### and look for $SAVEFOLDER (previously stored data)`	224	`### and look for $SAVEFOLDER (previously stored data)`
218	`if [ ! $FASTBOOT ] && [ ! $NOFSTAB ]; then`	225	`if [ ! $FASTBOOT ] && [ ! $NOFSTAB ]; then`
219	`echo "Update /etc/fstab ..."`	226	`echo "Update /etc/fstab ..."`
220	`# disable kernel messages during mount/unmount`	227	`# disable kernel messages during mount/unmount`
221	`echo 0 > /proc/sys/kernel/printk`	228	`echo 0 > /proc/sys/kernel/printk`
222	`DEVICES=$( list_partition_devices )`	229	`DEVICES=$( list_partition_devices )`
223	`for DEVICE in $DEVICES; do`	230	`for DEVICE in $DEVICES; do`
224	`# try to mount the device and unmount it.`	231	`# try to mount the device and unmount it.`
225	`# If OK, we can add it to fstab`	232	`# If OK, we can add it to fstab`
226	`DEV=$( echo $DEVICE \| cut -d"/" -f 3 )`	233	`DEV=$( echo $DEVICE \| cut -d"/" -f 3 )`
227	`if [ $DEV ]; then`	234	`if [ $DEV ]; then`
228	`mkdir -p /mnt/$DEV`	235	`mkdir -p /mnt/$DEV`
229	`mount $DEVICE /mnt/$DEV >/dev/null 2>&1`	236	`mount $DEVICE /mnt/$DEV >/dev/null 2>&1`
230	`# search for $SAVEFOLDER`	237	`# search for $SAVEFOLDER`
231	`if [ -d /mnt/$DEV/$SAVEFOLDER ]; then`	238	`if [ -d /mnt/$DEV/$SAVEFOLDER ]; then`
232	`FOUND_RESTORE_DEV=/dev/$DEV`	239	`FOUND_RESTORE_DEV=/dev/$DEV`
233	`echo "Found folder '$SAVEFOLDER' on $FOUND_RESTORE_DEV"`	240	`echo "Found folder '$SAVEFOLDER' on $FOUND_RESTORE_DEV"`
234	`fi`	241	`fi`
235	`# unmount again`	242	`# unmount again`
236	`umount /mnt/$DEV >/dev/null 2>&1`	243	`umount /mnt/$DEV >/dev/null 2>&1`
237	`# if sucsessful add to fstab, if not already done`	244	`# if sucsessful add to fstab, if not already done`
238	`if [ "$?" = "0" ]; then`	245	`if [ "$?" = "0" ]; then`
239	`grep -q "^$DEVICE " /etc/fstab`	246	`grep -q "^$DEVICE " /etc/fstab`
240	`if [ "$?" != "0" ]; then`	247	`if [ "$?" != "0" ]; then`
241	`echo -e "$DEVICE \t /mnt/$DEV \t auto \t $MOUNTOPT,suid,dev,exec 0 0" >> /etc/fstab`	248	`echo -e "$DEVICE \t /mnt/$DEV \t auto \t $MOUNTOPT,suid,dev,exec 0 0" >> /etc/fstab`
242	`fi`	249	`fi`
243	`else`	250	`else`
244	`rmdir /mnt/$DEV 2>/dev/null`	251	`rmdir /mnt/$DEV 2>/dev/null`
245	`fi`	252	`fi`
246	`fi`	253	`fi`
247	`done`	254	`done`
248	`# enable kernel messages again`	255	`# enable kernel messages again`
249	`echo 6 > /proc/sys/kernel/printk`	256	`echo 6 > /proc/sys/kernel/printk`
250	`fi`	257	`fi`
251		258
252	`### if $SAVEFOLDER found, set $CONFIG_FOLDER and mount $FOUND_RESTORE_MNT`	259	`### if $SAVEFOLDER found, set $CONFIG_FOLDER and mount $FOUND_RESTORE_MNT`
253	`if [ $FOUND_RESTORE_DEV ]; then`	260	`if [ $FOUND_RESTORE_DEV ]; then`
254	`FOUND_RESTORE_MNT=$( grep "^$FOUND_RESTORE_DEV " /etc/fstab \| awk '{ print $2 }' )`	261	`FOUND_RESTORE_MNT=$( grep "^$FOUND_RESTORE_DEV " /etc/fstab \| awk '{ print $2 }' )`
255	`CONFIG_FOLDER=$FOUND_RESTORE_MNT/$SAVEFOLDER`	262	`CONFIG_FOLDER=$FOUND_RESTORE_MNT/$SAVEFOLDER`
256	`echo "Will restore data from $CONFIG_FOLDER"`	263	`echo "Will restore data from $CONFIG_FOLDER"`
257	`mount $FOUND_RESTORE_MNT`	264	`mount $FOUND_RESTORE_MNT`
258	`fi`	265	`fi`
259		266
260	`### source the file "config", if found in $CONFIG_FOLDER`	267	`### source the file "config", if found in $CONFIG_FOLDER`
261	`if [ -f $CONFIG_FOLDER/config ]; then`	268	`if [ -f $CONFIG_FOLDER/config ]; then`
262	`. $CONFIG_FOLDER/config`	269	`. $CONFIG_FOLDER/config`
263	`fi`	270	`fi`
264		271
265	`### do we have a shadow/passwd file in $FOUND_FOULDER`	272	`### do we have a shadow/passwd file in $FOUND_FOULDER`
266	`if [ -r $CONFIG_FOLDER/passwd.tar.gz ] && [ -r $CONFIG_FOLDER/shadow.tar.gz ]; then`	273	`if [ -r $CONFIG_FOLDER/passwd.tar.gz ] && [ -r $CONFIG_FOLDER/shadow.tar.gz ]; then`
267	`# we do not need a password for local user and root`	274	`# we do not need a password for local user and root`
268	`NOLOCAL=nolocal`	275	`NOLOCAL=nolocal`
269	`NOROOT=noroot`	276	`NOROOT=noroot`
270	`fi`	277	`fi`
271		278
272	`### set local user name and default hostname`	279	`### set local user name and default hostname`
273	`if [ $PSI ]; then`	280	`if [ $PSI ]; then`
274	`[ $LOCALUSER ] \|\| LOCALUSER=l_psi`	281	`[ $LOCALUSER ] \|\| LOCALUSER=l_psi`
275	`DEFAULT_HOSTNAME=psi`	282	`DEFAULT_HOSTNAME=psi`
276	`else`	283	`else`
277	`[ $LOCALUSER ] \|\| LOCALUSER=sluser`	284	`[ $LOCALUSER ] \|\| LOCALUSER=sluser`
278	`DEFAULT_HOSTNAME=slinux`	285	`DEFAULT_HOSTNAME=slinux`
279	`fi`	286	`fi`
280		287
281	`### start 855resolution?`	288	`### start 855resolution?`
282	`[ $I855RESOLUTION ] && /etc/init.d/855resolution start 2>/dev/null`	289	`[ $I855RESOLUTION ] && /etc/init.d/855resolution start 2>/dev/null`
283		290
284	`### start 915resolution?`	291	`### start 915resolution?`
285	`[ $I915RESOLUTION ] && /etc/init.d/915resolution start 2>/dev/null`	292	`[ $I915RESOLUTION ] && /etc/init.d/915resolution start 2>/dev/null`
286		293
287	`### configure Xserver`	294	`### configure Xserver`
288		295
289	`### check for xorg.conf in CONFIG_FOLDER`	296	`### check for xorg.conf in CONFIG_FOLDER`
290	`if [ -r $CONFIG_FOLDER/xorg.conf ]; then`	297	`if [ -r $CONFIG_FOLDER/xorg.conf ]; then`
291	`cp -af $CONFIG_FOLDER/xorg.conf /etc/X11/xorg.conf`	298	`cp -af $CONFIG_FOLDER/xorg.conf $XORG_CONF`
292	`if [ "$?" = "0" ]; then`	299	`if [ "$?" = "0" ]; then`
293	`echo "Saved xorg.conf file found."`	300	`echo "Saved xorg.conf file found."`
294	`XDRIVER=""`	301	`XDRIVER=""`
295	`HAVE_XORG_CONF="yes"`	302	`HAVE_XORG_CONF="yes"`
296	`fi`	303	`fi`
297	`fi`	304	`fi`
298		305
299	`### use vesa driver?`	306	`### use vesa driver?`
300	`if [ $VESA ]; then`	307	`if [ $VESA ]; then`
301	`echo "Force to use VESA driver!"`	308	`echo "Force to use VESA driver!"`
302	`video_driver="--set-driver=vesa"`	309	`video_driver="--set-driver=vesa"`
303	`else`	310	`else`
304	`video_driver=""`	311	`video_driver=""`
305	`fi`	312	`fi`
306		313
307	`### force an other video driver?`	314	`### force an other video driver?`
308	`if [ $XDRIVER ]; then`	315	`if [ $XDRIVER ]; then`
309	`echo "Force to use $XDRIVER driver!"`	316	`echo "Force to use $XDRIVER driver!"`
310	`video_driver="--set-driver=$XDRIVER"`	317	`video_driver="--set-driver=$XDRIVER"`
311	`fi`	318	`fi`
312		319
313	`### run system-config-display`	320	`### configure Xserver`
314	`if [ -x /usr/bin/system-config-display ]; then`	321	`if [ -x /usr/bin/system-config-display ]; then`
315	`echo "Configure Xserver:"`	322	`echo "Configure Xserver:"`
316	`if [ ! $HAVE_XORG_CONF ]; then`	323	`if [ ! $HAVE_XORG_CONF ]; then`
317	`if [ ! $SIMPLEX ]; then`	324	`if [ ! $SIMPLEX ]; then`
-		325
318	`# default values`	326	`# default values`
319	`[ ! $HSYNC ] && HSYNC="30.0-80.0"`	327	`[ ! $HSYNC ] && HSYNC="$HSYNC_DEFAULT"`
320	`[ ! $VSYNC ] && VSYNC="50.0-90.0"`	328	`[ ! $VSYNC ] && VSYNC="$VSYNC_DEFAULT"`
321	`[ ! $SCREEN ] && SCREEN="1280x1024"`	329	`[ ! $SCREEN ] && SCREEN="$SCREEN_DEFAULT"`
322		330
-		331	`# run system-config-display`
323	`system-config-display \`	332	`system-config-display \`
324	`--reconfig \`	333	`--reconfig \`
325	`-v \`	334	`-v \`
326	`--set-resolution=$SCREEN \`	335	`--set-resolution=$SCREEN \`
327	`--set-hsync=$HSYNC \`	336	`--set-hsync=$HSYNC \`
328	`--set-vsync=$VSYNC \`	337	`--set-vsync=$VSYNC \`
329	`$video_driver \| grep Trying`	338	`$video_driver \| grep Trying`
-		339
-		340	`# system-config-display in SL5 does not really work :-(`
-		341	`# e.g. no Monitor and resolution set`
-		342
-		343	`# add Monitor Section and add Monitor0 to Screen Section`
-		344	`grep -q Monitor $XORG_CONF`
-		345	`if [ "$" != "0" ]; then`
-		346	`echo "Section \"Monitor\"" >> $XORG_CONF`
-		347	`echo -e "\tIdentifier \"Monitor0\"" >> $XORG_CONF`
-		348	`echo -e "\tHorizSync $HSYNC" >> $XORG_CONF`
-		349	`echo -e "\tVertRefresh $VSYNC" >> $XORG_CONF`
-		350	`echo -e "\tOption \"dpms\"" >> $XORG_CONF`
-		351	`echo -e "EndSection" >> $XORG_CONF`
-		352	`sed -i "s\|Device \"Videocard0\"\|Device \"Videocard0\"\n\tMonitor \"Monitor0\"\|" $XORG_CONF`
-		353	`fi`
-		354
-		355	`# add Modes for $SCREEN`
-		356	`grep -q Modes $XORG_CONF`
-		357	`if [ "$" != "0" ]; then`
-		358	`modeline=$( echo ${MODES_DEFAULT} \| sed "s\|.*\"$SCREEN\|\"$SCREEN\|" )`
-		359	`if [ "$modeline" ]; then`
-		360	`sed -i "s\|\tDepth.*\|\tDepth 24\n\t\tModes $modeline\|" $XORG_CONF`
-		361	`fi`
-		362	`fi`
-		363
-		364	`# simple Xserver configuration.`
330	`else`	365	`else`
331	`echo "Use simple Xserver configuration."`	366	`echo "Use simple Xserver configuration."`
332	`system-config-display --noui --reconfig -v \| grep Trying`	367	`system-config-display --noui --reconfig -v \| grep Trying`
333	`fi`	368	`fi`
334	`fi`	369	`fi`
335	`fi`	370	`fi`
336		371
-		372
337	`### enable NVIDIA driver (needs nvidia, nvidia-libs rpms)`	373	`### enable NVIDIA driver (needs nvidia, nvidia-libs rpms)`
338	`if [ $NVIDIA ] && [ ! $NONVIDIA ]; then`	374	`if [ $NVIDIA ] && [ ! $NONVIDIA ]; then`
339	`# serach for Nvidia Video Card`	375	`# serach for Nvidia Video Card`
340	`/sbin/lspci \| grep VGA \| grep -i -q nvidia`	376	`/sbin/lspci \| grep VGA \| grep -i -q nvidia`
341	`if [ "$?" = "0" ]; then`	377	`if [ "$?" = "0" ]; then`
342	`# lib or lib64 ?`	378	`# lib or lib64 ?`
343	`LIB=lib`	379	`LIB=lib`
344	`[ $( arch ) = "x86_64" ] && LIB=lib64`	380	`[ $( arch ) = "x86_64" ] && LIB=lib64`
345	`# find out installed Nvidia driver version`	381	`# find out installed Nvidia driver version`
346	`libglx=$( ls /usr/X11R6/$LIB/modules/extensions/libglx.so.1.* \| head -n 1 )`	382	`libglx=$( ls /usr/X11R6/$LIB/modules/extensions/libglx.so.1.* \| head -n 1 )`
347	`nvidia_version=${libglx##*.so.1.}`	383	`nvidia_version=${libglx##*.so.1.}`
348	`# enable Nvidia driver (normally done by nvidia-enable - does not work on LiveCD)`	384	`# enable Nvidia driver (normally done by nvidia-enable - does not work on LiveCD)`
349	`echo -n "NVIDIA graphic card found. Enable the nvidia driver ${nvidia_version} ... "`	385	`echo -n "NVIDIA graphic card found. Enable the nvidia driver ${nvidia_version} ... "`
350	`NVLOG=/var/log/nvidia.log`	386	`NVLOG=/var/log/nvidia.log`
351	`# assuming that the kernel modules are already build`	387	`# assuming that the kernel modules are already build`
352	`# link to Nvidia libs`	388	`# link to Nvidia libs`
353	`ln -sf ../../usr/X11R6/$LIB/libGL.so.1.${nvidia_version} /usr/$LIB/libGL.so`	389	`ln -sf ../../usr/X11R6/$LIB/libGL.so.1.${nvidia_version} /usr/$LIB/libGL.so`
354	`ln -sf libGL.so.1.${nvidia_version} /usr/X11R6/$LIB/libGL.so`	390	`ln -sf libGL.so.1.${nvidia_version} /usr/X11R6/$LIB/libGL.so`
355	`mv /usr/X11R6/$LIB/modules/extensions/libGLcore.a /usr/X11R6/$LIB/modules/extensions/xxx.libGLcore.a.saved_by_nvidia`	391	`mv /usr/X11R6/$LIB/modules/extensions/libGLcore.a /usr/X11R6/$LIB/modules/extensions/xxx.libGLcore.a.saved_by_nvidia`
356	`mv /usr/X11R6/$LIB/modules/extensions/libglx.a /usr/X11R6/$LIB/modules/extensions/xxx.libglx.a.saved_by_nvidia`	392	`mv /usr/X11R6/$LIB/modules/extensions/libglx.a /usr/X11R6/$LIB/modules/extensions/xxx.libglx.a.saved_by_nvidia`
357	`ln -sf libglx.so.1.${nvidia_version} /usr/X11R6/$LIB/modules/extensions/libglx.so`	393	`ln -sf libglx.so.1.${nvidia_version} /usr/X11R6/$LIB/modules/extensions/libglx.so`
358	`# reconfigure X`	394	`# reconfigure X`
359	`/usr/sbin/nvidia-xconfig >> $NVLOG 2>&1`	395	`/usr/sbin/nvidia-xconfig >> $NVLOG 2>&1`
360	`if [ $PSI ]; then`	396	`if [ $PSI ]; then`
361	`echo 'NVIDIA=on' >> /etc/sysconfig/cfengine`	397	`echo 'NVIDIA=on' >> /etc/sysconfig/cfengine`
362	`fi`	398	`fi`
363	`echo "ok."`	399	`echo "ok."`
364	`fi`	400	`fi`
365	`fi`	401	`fi`
366		402
367	`### set special video driver options for Intel Mobile`	403	`### set special video driver options for Intel Mobile`
368		404
369	`# (external VGA output: Clone)`	405	`# (external VGA output: Clone)`
370	`if [ $I915GM ] \|\| [ $I855GM ]; then`	406	`if [ $I915GM ] \|\| [ $I855GM ]; then`
371	`sed -e "/Section[ \t]*\"Device\"/,/EndSection/{`	407	`sed -e "/Section[ \t]*\"Device\"/,/EndSection/{`
372	`/^[ \t]Option[ \t]\"MonitorLayout\"/d`	408	`/^[ \t]Option[ \t]\"MonitorLayout\"/d`
373	`/^[ \t]Option[ \t]\"Clone/d`	409	`/^[ \t]Option[ \t]\"Clone/d`
374	`/EndSection/i\\`	410	`/EndSection/i\\`
375	`Option \"MonitorLayout\" \"CRT,LFP\"\\`	411	`Option \"MonitorLayout\" \"CRT,LFP\"\\`
376	`Option \"Clone\" \"1\"\\`	412	`Option \"Clone\" \"1\"\\`
377	`Option \"CloneRefresh\" \"60\"`	413	`Option \"CloneRefresh\" \"60\"`
378	`}" -i /etc/X11/xorg.conf`	414	`}" -i $XORG_CONF`
379	`fi`	415	`fi`
380		416
381	`# Set BoardName for Intel 915GM`	417	`# Set BoardName for Intel 915GM`
382	`if [ $I915GM ]; then`	418	`if [ $I915GM ]; then`
383	`sed -i 's/BoardName.VESA driver./BoardName "Intel 915"/' /etc/X11/xorg.conf`	419	`sed -i 's/BoardName.VESA driver./BoardName "Intel 915"/' $XORG_CONF`
384	`fi`	420	`fi`
385		421
386		422
387	`### parameter KB = KEYBOARD`	423	`### parameter KB = KEYBOARD`
388	`KEYBOARD=$KB`	424	`KEYBOARD=$KB`
389		425
390	`### ask user for keyboard layout if no keyboard given`	426	`### ask user for keyboard layout if no keyboard given`
391	`if [ -x /usr/bin/system-config-keyboard ]; then`	427	`if [ -x /usr/bin/system-config-keyboard ]; then`
392	`if [ ! $KEYBOARD ]; then`	428	`if [ ! $KEYBOARD ]; then`
393	`MORE_LAYOUTS="more..."`	429	`MORE_LAYOUTS="more..."`
394	`keytables="U.S...........(us) \`	430	`keytables="U.S...........(us) \`
395	`Swiss-German..(sg-latin1) \`	431	`Swiss-German..(sg-latin1) \`
396	`Swiss-French..(fr_CH-latin1) \`	432	`Swiss-French..(fr_CH-latin1) \`
397	`German........(de-latin1) \`	433	`German........(de-latin1) \`
398	`Japanese......(jp106) \`	434	`Japanese......(jp106) \`
399	`$MORE_LAYOUTS"`	435	`$MORE_LAYOUTS"`
400	`PS3="-> "`	436	`PS3="-> "`
401	`echo`	437	`echo`
402	`echo "Please choose keyboard layout (type 1-6):"`	438	`echo "Please choose keyboard layout (type 1-6):"`
403	`select KEYBOARD in $keytables;`	439	`select KEYBOARD in $keytables;`
404	`do`	440	`do`
405	`case $KEYBOARD in`	441	`case $KEYBOARD in`
406	`*)`	442	`*)`
407	`# extract keyboard layout string from $KEYBOARD`	443	`# extract keyboard layout string from $KEYBOARD`
408	`KEYBOARD=${KEYBOARD##*(}`	444	`KEYBOARD=${KEYBOARD##*(}`
409	`KEYBOARD=${KEYBOARD%%)}`	445	`KEYBOARD=${KEYBOARD%%)}`
410	`break`	446	`break`
411	`;;`	447	`;;`
412	`esac`	448	`esac`
413	`done`	449	`done`
414	`fi`	450	`fi`
415	`fi`	451	`fi`
416		452
417	`### set keyboard`	453	`### set keyboard`
418	`if [ -x /usr/bin/system-config-keyboard ]; then`	454	`if [ -x /usr/bin/system-config-keyboard ]; then`
419	`if [ "$KEYBOARD" = "$MORE_LAYOUTS" ]; then`	455	`if [ "$KEYBOARD" = "$MORE_LAYOUTS" ]; then`
420	`system-config-keyboard --text`	456	`system-config-keyboard --text`
421	`else`	457	`else`
422	`echo -n "Set keyboard to '$KEYBOARD', please wait ... "`	458	`echo -n "Set keyboard to '$KEYBOARD', please wait ... "`
423	`system-config-keyboard --noui $KEYBOARD >/dev/null 2>&1`	459	`system-config-keyboard --noui $KEYBOARD >/dev/null 2>&1`
424	`echo "done."`	460	`echo "done."`
425	`fi`	461	`fi`
426	`echo`	462	`echo`
427	`fi`	463	`fi`
428		464
429	`### update AFS users and SEPP links (only for PSI)`	465	`### update AFS users and SEPP links (only for PSI)`
430	`if [ $PSI ] && [ $AFS ]; then`	466	`if [ $PSI ] && [ $AFS ]; then`
431	`echo "Update AFS users and SEPP links..."`	467	`echo "Update AFS users and SEPP links..."`
432	`[ -x /afs/psi.ch/sys/common/update_user.pl ] && /afs/psi.ch/sys/common/update_user.pl >/dev/null 2>&1 &`	468	`[ -x /afs/psi.ch/sys/common/update_user.pl ] && /afs/psi.ch/sys/common/update_user.pl >/dev/null 2>&1 &`
433	`[ -x /afs/psi.ch/sys/common/update_sepp.pl ] && /afs/psi.ch/sys/common/update_sepp.pl >/dev/null 2>&1 &`	469	`[ -x /afs/psi.ch/sys/common/update_sepp.pl ] && /afs/psi.ch/sys/common/update_sepp.pl >/dev/null 2>&1 &`
434	`echo`	470	`echo`
435	`fi`	471	`fi`
436		472
437	`### create local user, if "nolocal" is not set`	473	`### create local user, if "nolocal" is not set`
438	`if [ ! $NOLOCAL ]; then`	474	`if [ ! $NOLOCAL ]; then`
439		475
440	`user=$LOCALUSER`	476	`user=$LOCALUSER`
441	`# execute useradd twice, to make it work (don't know why)`	477	`# execute useradd twice, to make it work (don't know why)`
442	`if [ $PSI ] && [ ! $NOADMIN ]; then`	478	`if [ $PSI ] && [ ! $NOADMIN ]; then`
443	`userdel -r $user 2>/dev/null`	479	`userdel -r $user 2>/dev/null`
444	`useradd -G $LocalAdminGroup $user 2>/dev/null`	480	`useradd -G $LocalAdminGroup $user 2>/dev/null`
445	`userdel -r $user 2>/dev/null`	481	`userdel -r $user 2>/dev/null`
446	`useradd -G $LocalAdminGroup $user`	482	`useradd -G $LocalAdminGroup $user`
447	`else`	483	`else`
448	`userdel -r $user 2>/dev/null`	484	`userdel -r $user 2>/dev/null`
449	`useradd $user 2>/dev/null`	485	`useradd $user 2>/dev/null`
450	`userdel -r $user 2>/dev/null`	486	`userdel -r $user 2>/dev/null`
451	`useradd $user`	487	`useradd $user`
452	`fi`	488	`fi`
453		489
454	`# only for PSI: change users's group to GID=UID+50000`	490	`# only for PSI: change users's group to GID=UID+50000`
455	`if [ $PSI ]; then`	491	`if [ $PSI ]; then`
456	`uid=$( id -u $user )`	492	`uid=$( id -u $user )`
457	`old_gid=$( id -g $user )`	493	`old_gid=$( id -g $user )`
458	`new_gid=$(( $old_gid + 50000 ))`	494	`new_gid=$(( $old_gid + 50000 ))`
459	`# fix /etc/group`	495	`# fix /etc/group`
460	`sed -i "s/${user}:x:${old_gid}:/${user}:x:${new_gid}:/" /etc/group`	496	`sed -i "s/${user}:x:${old_gid}:/${user}:x:${new_gid}:/" /etc/group`
461	`# fix /etc/passwd`	497	`# fix /etc/passwd`
462	`sed -i "s/${user}:x:${uid}:${old_gid}:/${user}:x:${uid}:${new_gid}:/" /etc/passwd`	498	`sed -i "s/${user}:x:${uid}:${old_gid}:/${user}:x:${uid}:${new_gid}:/" /etc/passwd`
463	`# fix perm of /home/${user)`	499	`# fix perm of /home/${user)`
464	`chgrp -R $user /home/${user}`	500	`chgrp -R $user /home/${user}`

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