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

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