# Description: configuration script for SuSE 10.0 to configure
# linux diskless clients (executed within initial
# ramdisk after genconfig)
#
# Author(s): Dirk von Suchodoletz <dirk@goe.net>, 20-01-2006
# Nico Dietrich
# Felix Endres
#
# Copyright: (c) 2006 - RZ Universitaet Freiburg
#
# Version: 0.2.1a
# distro specific stuff to initialize
preinit () {
echo "dhcp:x:101:">>/etc/group
echo "dhcp:x:101:101::/nonexistent:/bin/false">>/etc/passwd
}
# linking runlevel scripts
rllinker () {
local script="$1"
local start="$2"
local stop="$3"
# empty runlevel links - decision on running certain services is
# passed via configuration
for i in rc3.d/K$stop$script rc5.d/K$stop$script \
rc3.d/S$start$script rc5.d/S$start$script ; do
ln -sf ../$script /mnt/etc/init.d/$i
echo "Linked $script"
done
}
# group of functions for the normal runlevels - first parameter is start
# second stop
# function for ntp configuration
config_ntp () {
local start=$1
local stop=$2
if [ -f /mnt/etc/init.d/ntp ] ; then
echo -e "ntp:x:74:65534:NTP daemon:/var/lib/ntp:/bin/false" \
>>/mnt/etc/passwd
testmkd /mnt/var/lib/ntp/var/run/ntp &>/dev/null
if [ "x$start_ntp" = "xinitial" ] ; then
echo -e "# entry added by $0: $date" \
>>/mnt/etc/${D_INITDIR}/boot.ld
echo "ntpdate -s -b $ntp_servers >${LOGFILE} 2>&1 &" \
>>/mnt/etc/${D_INITDIR}/boot.ld
else
rllinker "ntp" "$start" "$stop"
fi
fi
}
# function for atd
config_atd () {
if [ "x$start_atd" = "xyes" ]; then
rllinker "atd" "$1" "$2"
fi
}
# function for configuration of cron services
config_cron () {
if [ "x$start_cron" = "xyes" ] ; then
if [ -f /mnt/etc/init.d/cron ] ; then
testmkd /mnt/var/spool/cron/lastrun
testmkd /mnt/var/spool/cron/tabs
echo -e "# /etc/crontab - file generated by $0:\n\
#\t$date\nSHELL=/bin/sh\nPATH=/usr/bin:/usr/sbin:/sbin:/bin:/usr/lib/news/bin\
\nMAILTO=\n-*/15 * * * *\troot\ttest -x /usr/lib/cron/run-crons && \
/usr/lib/cron/run-crons >/dev/null 2>&1\n" >/mnt/etc/crontab
else
error " The cron start script seems not to be installed, so requesting \
\n the start of cron services make no sense." nonfatal
fi
fi
}
# syslog service
config_syslog () {
if [ "x$start_syslog" = "xyes" ] ; then
echo >/dev/null
fi
}
# secure shell service
config_sshd () {
if [ "x$start_sshd" = "xyes" ] ; then
if [ -f /mnt/etc/init.d/sshd ] ; then
testmkd /mnt/var/lib/sshd; testmkd /mnt/var/lib/empty
rllinker "sshd" "$1" "$2"
fi
fi
}
# snmp agent for remote monitoring
config_snmp () {
if [ "x$start_snmp" = "xyes" ] ; then
if [ -f /mnt/etc/init.d/snmpd ] ; then
rllinker "snmpd" "$1" "$2"
testmkd /mnt/var/lib/net-snmp >/dev/null 2>&1
fi
# fixme!!
# write service monitor depending on services started
fi
}
# x11 stuff
descsession () {
if [ "x$desktop_session" != "x" ] ; then
windowmanagers="$desktop_session"
# write script for desktop-session chooser
if [ "x$vmware" != "xno" ] ; then
debug=""
[ ${DEBUGLEVEL} -gt 0 ] && debug="--debug 1"
echo -e "#!/bin/sh\n#\n# file generated by\n#\t$0:\n#\t$date\n
OSTYPE=\`echo \$0 | sed -e \"s,-, ,\" -e \"s,.*/,,\" | awk '{print \$1}'\`
SPECTYPE=\`echo \$0 | sed -e \"s,-, ,\" -e \"s,.*/,,\" | awk '{print \$2}'\`\n
OPTS=\"-o \$OSTYPE \${SPECTYPE:+\"-s \$SPECTYPE\"}\"\n
xterm -bg black -fg white -geometry 170x30+0-0 +sb \
-e \"runvmware \$OPTS $debug\"\n" > /mnt/var/X11R6/bin/desktop-session
chmod a+x /mnt/var/X11R6/bin/desktop-session
addpath="true";
fi
else
windowmanagers="kde,gnome,icewm,failsafe"
fi
# check if /usr/X11R6/bin is writeable, else use /var/X11R6/bin
if [ -w /mnt/usr/X11R6/bin/WM-Session ] ; then
sesspath="/usr/X11R6/bin"
else
sesspath="/var/X11R6/bin"
addpath="true"
fi
# create links to desktop-session chooser
[ -f /mnt/usr/bin/X11/wmlist ] && wmlist=`cat /mnt/usr/bin/X11/wmlist`
for i in `echo $windowmanagers|sed -e "s/,/ /g"` ; do
# beware!! quickhack for VMware sessions
strinstr "$i" "$wmlist" || \
test -x /mnt/usr/X11R6/bin/$i || \
echo -e "[Desktop Entry]\nX-SuSE-translate=true\nEncoding=UTF-8\n\
Type=XSession\nExec=$i\nTryExec=$sesspath/$i\n\
Name=$i\n" > /mnt/etc/X11/sessions/$i.desktop
# does not work correctly (add /var/X11R6/bin to path!!)
test -x /mnt/usr/X11R6/bin/$i || \
ln -fs /var/X11R6/bin/desktop-session /mnt/$sesspath/$i
done
# add special path /var/X11R6/bin to the PATH variable
[ "x$addpath" != "x" ] && \
echo -e "# added path component by $0: $date\n\
PATH=\"\$PATH:/var/X11R6/bin\"" >>/mnt/etc/SuSEconfig/profile
}
# configure display manager (runlevel links and kind of manager)
config_dm () {
# should be stated that entries were made (fixmee how??)
sed -e "s,DISPLAYMANAGER=.*,DISPLAYMANAGER=\"$start_xdmcp\"," \
-e "s,.*_XSERVER.*,DISPLAYMANAGER_STARTS_XSERVER=\"$dsx\"," \
/mnt/etc/sysconfig/displaymanager > /etc/displaymanager
cp /etc/displaymanager /mnt/etc/sysconfig/displaymanager
# echo -e "#!/bin/sh\n# entry added by $0: $date\n\
#(sleep 1; /etc/init.d/xdm start) &" >>/mnt/etc/${D_INITDIR}/boot.ld
ln -sf /etc/init.d/xdm /mnt/etc/init.d/rc5.d/S01xdm
ln -sf /etc/init.d/xdm /mnt/etc/init.d/rc5.d/K20xdm
}
# consolefont
consolefont () {
echo -e "setfont ${CONSOLE_FONT} >${LOGFILE} 2>&1" \
>>/mnt/etc/${D_INITDIR}/boot.ld
}
# acpi and powersave
config_acpi () {
echo >/dev/null
}
# configure xdm as display manager
config_xdm () {
echo >/dev/null
}
# configure gdm as display manager
config_gdm () {
echo >/dev/null
}
# configure kdm as display manager
config_kdm () {
echo >/dev/null
}
# configure hal, dbus, resmgr and services like that
config_dreshal () {
if [ "x$start_dreshal" = "xyes" ]; then
echo >/dev/null
fi
}
# initialize boot.ld - skript to be executed during early system startup
# (before most of the normal boot init scripts)
# this script should operate like a normal runlevel script (fixme!!)
d_bootld () {
case "$1" in
init)
echo -e "#!/bin/sh\n# skeleton of /etc/${D_INITDIR}/boot.ld written \
from $0" >/mnt/etc/${D_INITDIR}/boot.ld
echo -e '\n\ncase "$1" in start)' \
>>/mnt/etc/${D_INITDIR}/boot.ld
echo -e '\techo -n "Running post configuration required by initrd"' \
>>/mnt/etc/${D_INITDIR}/boot.ld
;;
close)
echo -e "\t;;\n stop)\n\t;;esac\nexit 0" \
>>/mnt/etc/${D_INITDIR}/boot.ld
;;
esac
}
