# Copyright (c) 2003 - 2006 - RZ Uni Freiburg
# Copyright (c) 2006, 2007 - OpenSLX GmbH
#
# This program/file is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your feedback to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org
#
# Common functions file for the configuration of linux diskless clients
# (included by init, hwautocfg, servconfig, ... within OpenSLX initialramfs)
#############################################################################
# set of empty dummy functions (loaded before real functions in the
# distro specific files - to have no undeclared function in init, serv-
# config, hwautocfg, ...
# distro specific funtion called at the beginning of init script
preinit () {
:
}
# distro specific funtion called at the end of init script
postinit () {
:
}
# distro specific general function called from servconfig script
config_distro () {
:
}
#############################################################################
# produce error message and if $2 is empty run (debug) shell
error () {
local e_msg="$1"
# check if LOGFILE is really writeable
if [ -n "${LOGFILE}" ] ; then
[ "${LOGFILE}" != "/dev/null" ] && \
[ -w /mnt/${LOGFILE} ] || LOGFILE="/dev/null"
else LOGFILE="/dev/null"
fi
# if nonfatal error else fatal error message and shell
if [ -n "$2" ] ; then
[ "$DEBUGLEVEL" -ge 1 -a "$DEBUGLEVEL" != 8 ] && \
echo -e "${error_msg}${e_msg}${error_nfe}" >> ${LOGFILE}
[ "$DEBUGLEVEL" -gt 1 -a "$DEBUGLEVEL" != 8 ] && \
echo -e "${error_msg}${e_msg}${error_nfe}"
[ "$DEBUGLEVEL" -gt 2 -a "$DEBUGLEVEL" != 8 ] && usleep 10
else
echo -e "${error_msg}${e_msg}${error_shell}"
/bin/ash
echo -n "Reboot now? [y] (nothing happens here at the moment)"
exec < /dev/console > /dev/console
#input="y"
#read input
#[ -z "$input" -o "$input" = "y" -o "$input" = "Y" ] && {
# sleep 4
# [ -f /proc/sysrq-trigger ] || mount -t proc none /proc
# echo "b" > /proc/sysrq-trigger
#}
fi
}
#############################################################################
# system uptime for performance analysis
sysup () {
uptime=$(sed -e "s, .*,," /proc/uptime)
echo "${uptime} s."
# if start times are kept, a summary of runtimes would be possible too
}
#############################################################################
# (re)generate dynamic linked libraries cache from /etc/ld.so.conf
ldcfg () {
[ -n "${ldsc}" ] && echo -e "$init_ldcfg" && ldconfig /tmp/ld.so.cache &
}
#############################################################################
# URI interpreter $1 variable to interprete, $2 type of token to return
# prot: tftp, http, nbd, ... server: IP or FQDN
uri_token () {
local var=$1
local prot
local rest
local server
local path
local port
local tmpval
local query=""
# first check if URI starts with prot:// - URI scheme
if strinstr "://" "$1" ; then
prot=${var%://*}
rest=${var#*://}
else
rest="$var"
prot=""
fi
# get the server IP or name and port - URI authority
# you get the path or other token without leading "/" - add it later if
# needed (fixme: port might be broken)
if strinstr ":" "$rest" ; then
server="${rest%:*}"
rest="${rest#*:}"
path="${rest#*/}"
port="${rest%/$path}"
else
tmpval=$rest
rest="${rest#*/}"
server="$(echo $tmpval|sed 's,/.*,,')"
path="${tmpval#${server}}"
port=""
fi
# get path and query components - URI path, query
if strinstr "\?" "$rest" ; then
path="${path%\?*}"
query="${rest#*\?}"
fi
# return the requested token
case "$2" in
prot) echo "$prot" ;;
server) echo "$server" ;;
path) echo "$path" ;;
port) echo "$port" ;;
query) echo "$query" ;;
esac
}
#############################################################################
# compute prefix bit number from netmask
nm2pref () {
set $(IFS="."; echo $1)
local n=0
local i
for i in $1 $2 $3 $4 ; do
case $i in
0) break ;;
128) n=$(($n + 1)) ; break ;;
192) n=$(($n + 2)) ; break ;;
224) n=$(($n + 3)) ; break ;;
240) n=$(($n + 4)) ; break ;;
252) n=$(($n + 6)) ; break ;;
254) n=$(($n + 7)) ; break ;;
255) n=$(($n + 8)) ; continue ;;
esac
done
echo $n
}
#############################################################################
# configure Xen bridge xenbr0
xenbr_config () {
modprobe ${MODPRV} netloop
local ipls
local vifnum="0"
local bridge="xenbr${vifnum}"
local netdev="eth${vifnum}"
local pdev="p${netdev}"
local vdev="veth${vifnum}"
local vif0="vif0.${vifnum}"
# fixme: that is the mac address of main ethernet device
local mac=$macaddr
brctl addbr ${bridge}
brctl stp ${bridge} off
brctl setfd ${bridge} 0
brctl addif ${bridge} ${vif0}
for ipls in "${netdev} name ${pdev}" "${vdev} name ${netdev}" \
"${pdev} down arp off" "${pdev} addr fe:ff:ff:ff:ff:ff" \
"${netdev} addr ${mac} arp on" "${netdev} addr ${mac} arp on" \
"${bridge} up" "${vif0} up" "${pdev} up" ; do
ip link set ${ipls}
done
brctl addif ${bridge} ${pdev}
}
#############################################################################
# replace @@@serverip@@@ with real serverip. Allows the usage of a variable
# for the server ip address (e.g. in machine-setup or kernel commandline)
checkip ()
{
if [ "@@@serverip@@@" = "$1" -a -n "$serverip" ] ; then
echo $serverip
else
echo $1
fi
}
#############################################################################
# definition of wlan interface name and wireless connect
wlanlinksetup () {
local wlanif=$(iwconfig 2>/dev/null|sed -n "/ESSID:/p"|sed "s/ .*//")
if [ -n "$if" ] ; then
ip link set dev ${wlanif} up
if iwconfig ${wlanif} mode managed essid "${essid}"; then
nwif=${wlanif}
else
error "$init_nowlan"
fi
else
error "$init_nowlan"
fi
}
#############################################################################
# replacement for which command to find executables inside stage4 rootfs
binfinder()
{
local program="$1"
local s4path
local notfound=1
for s4path in bin sbin usr/bin usr/sbin usr/local/bin \
usr/local/sbin usr/bin/X11; do
if [ -f "/mnt/$s4path/$program" ] && \
[ -x "/mnt/$s4path/$program" ]; then
printf '%s\n' "/$s4path/$program"
notfound=0
break
fi
done
return $notfound
}
#############################################################################
# disk formatter and mounter. some proper error message output should be
# added. It uses programs invoked from stage 4 root filesystem. First
# argument is blockdev or file to be formatted, second mountpoint if not
# /mnt/tmp (default)
diskfm () {
local target=$1
local mntpnt=$2
local fs
local path
for fs in xfs ext2 reiserfs ; do
if strinfile "$fs" /proc/filesystems || modprobe ${MODPRV} $fs ; then
unset $found
for path in /sbin /bin /usr/sbin /usr/bin ; do
if test -x /mnt/$path/mkfs.$fs ; then
found=yes
case mkfs.$fs in
mkfs.xfs)
fopt="-f"
mopt="-o noexec"
;;
mkfs.ext2)
fopt="-Fq"
mopt="-o nocheck,noexec"
;;
mkfs.reiserfs)
fopt="-f"
mopt="-o noexec"
;;
esac
LD_LIBRARY_PATH=/mnt/lib /mnt/$path/mkfs.$fs $fopt $target \
>/dev/null 2>&1 #|| error
if [ -z $mntpnt ] ; then
umount /mnt/tmp 2>/dev/null
if mount -t $fs -n $mopt $target /mnt/tmp 2>/dev/null; then
return 0
else
mount -n -t tmpfs none /mnt/tmp
fi
else
testmkd $mntpnt
mount -t $fs -n -o loop $target $mntpnt 2>/dev/null
return 0
fi
fi
done
[ -z $found ] && break
else break
fi
done
}
#############################################################################
# create configuration file for dhclient
mkdhclconf () {
local vci=$1
# provide dhclient with proper configuration
echo -e "option bootlocal-script code 221\t= string;\n\
option language code 222\t\t= string;\n\
option start-x code 223\t\t\t= string;\n\
option start-snmp code 224\t\t= string;\n\
option start-sshd code 225\t\t= string;\n\
option start-xdmcp code 226\t\t= string;\n\
option start-cron code 227\t\t= string;\n\
option crontab-entries code 228\t\t= string;\n\
option start-rwhod code 229\t\t= string;\n\
option start-printdaemon code 230\t= string;\n\
option desktop-session code 231\t\t= string;\n\
option tex-enable code 232\t\t= string;\n\
option netbios-workgroup code 233\t= string;\n\
option vmware code 234\t\t\t= string;\n\
option hw-mouse code 252\t\t= string;\n\
option hw-graphic code 253\t\t= string;\n\
option hw-monitor code 254\t\t= string;\n\n\
send dhcp-lease-time 86400;\nsend dhcp-max-message-size 1400;\n\
request;\nscript \"/bin/dhclient-script\";" >> /etc/dhclient.conf
if [ -n "$vci" ] ; then
echo "send vendor-class-identifier \"$vci\";" >> /etc/dhclient.conf
fi
}
#############################################################################
# dhcp client function (supporting dhclient and udhcp, latter is preferred)
rundhcp ()
{
local vci="$1"
for dhcp in dhclient udhcpc none; do
test -e /bin/$dhcp && break;
done
if [ "$dhcp" = "none" ] ; then
error "$error_nodhcp" nonfatal
else
# ensure the interface is up - might produce conflicts - nbd could
# fail!!
[ -n "$noipyet" ] && \
ip link set dev $nwif up
[ -f /lib/modules/@@@KERNVER@@@/kernel/net/packet/af_packet.ko ] && \
modprobe ${MODPRV} af_packet
echo "Starting $dhcp for configuration"
mkdir /var/lib/dhcp >/dev/null 2>&1
fi
export client="$dhcp"
case $dhcp in
dhclient)
mkdhclconf $vci
ln -s /bin/dhcpmkconfig /bin/dhclient-script
dhclient -cf /etc/dhclient.conf -lf /var/lib/dhcp/dhclient.leases \
-q $nwif >/dev/null 2>&1 || error "$error_dhclient"
;;
# udhcpc is a busybox applet
udhcpc)
[ -n $vci ] && vci="-V $vci"
testmkd /usr/share/udhcpc
ln -s /bin/dhcpmkconfig /usr/share/udhcpc/default.script
# -b option is suboptimal here ...
udhcpc -t 8 -q $vci -s /usr/share/udhcpc/default.script -i $nwif 2>/dev/null
;;
esac
echo "dhcp finished at $(sysup)" >/tmp/dhcp-done
}
#############################################################################
# function for retrieving configuration file (machine-setup) via tftp from a
# predefined server or given source (file=tftp-server:/path via kernel
# command line)
unpack () {
# $1 is config file name to get, $2 IP of server to get file from
local dst=$1
if [ -s $dst ] ; then
# fixme: handle different types of packaging (gzip/bzip2)??
if ! tar -xpzf $dst 2> /tmp/ConfTGZ-tar-error ; then
cat /tmp/ConfTGZ-tar-error
error "$unpack_ConfTGZ" nonfatal
rm /tmp/ConfTGZ-tar-error
fi
[ "$DEBUGLEVEL" -le 2 -o "$DEBUGLEVEL" -eq 8 ] && rm $dst
return 0
else
return 1
fi
}
fileget () {
# normally tftp would be used, alternatively use wget for ftp or http
# if local device file is specified - mount and unmount after copying
local cfgfile
[ "x$fileprot" = "x" ] && fileprot=tftp
if [ "x$filepath" != "x" ] ; then
cfgfile=${filepath}
[ "x$fileserv" = "x" ] && fileserv=$(checkip ${serverip})
case "$fileprot" in
ftp|http)
wget $fileprot://$fileserv/$cfgfile -O /tmp/$(basename $cfgfile) \
2>/dev/null && { unpack /tmp/$(basename $cfgfile) && break; }
;;
file)
local ldev=$fileserv
echo "Waiting for /mnt/etc ...."
waitfor /mnt/etc 10000
mkdir /tmp/$ldev
echo -e "ext2\nreiserfs\nvfat\nxfs" >/etc/filesystems
mount -o ro /dev/$ldev /tmp/$ldev || error "$init_errlfg"
unpack /tmp/$ldev/$cfgfile
umount /dev/$ldev
;;
*)
tftp -g -r $cfgfile -l /tmp/$(basename $cfgfile) $fileserv \
&& unpack /tmp/$(basename $cfgfile)
;;
esac
else
# predefined value for openslx environment; it is expected that this
# directory is just below the tftpboot (path to which the daemon is
# restricted to)
filepath="client-config"
[ "x$fileserv" = "x" ] && fileserv=$(checkip ${serverip})
# try to get configuration files successively; start with distro client
# and try last distro default ...
echo -e "\n## Configuration via fileget: Hierarchy is distro client \
and as last\n# distro/default" >> /tmp/confviafile
mac=$(echo $macaddr|sed "s/:/-/g")
for cfgfile in ${filepath}/${SYSTEM_NAME}/01-$mac.tgz \
${filepath}/${SYSTEM_NAME}/default.tgz ; do
case "$fileprot" in
ftp|http)
wget $fileprot://$fileserv/$cfgfile -O /tmp/$(basename $cfgfile) \
2>/dev/null && { unpack /tmp/$(basename $cfgfile) && break; }
;;
tftp)
tftp -g -r $cfgfile -l /tmp/$(basename $cfgfile) $fileserv \
&& { unpack /tmp/$(basename $cfgfile) && break; }
;;
esac
done
fi
test -f /initramfs/machine-setup && \
cat /initramfs/machine-setup >> /tmp/confviafile
echo "fileget via $fileprot from $fileserv/$cfgfile finished" >/tmp/file-done
}
#############################################################################
# function for creating directories after testing of their existance avoids
# to recreate directories in union mounts
testmkd () {
test -d $1 || mkdir -p $1 >/dev/null 2>&1
}
#############################################################################
# function for writing a syslog-ng.conf file. First parameter is absolute
# destination (incl. /mnt prefix)
# sysngwriter $dest $start_syslog
sysngwriter () {
local mysyslogngcfg=$1
# logging servers might be specified in $log_servers (from e.g. dhcp)
# fixme!? only first logserver from dhcp variable is used
[ -n "$log_servers" ] && start_syslog="syslog://${log_servers% *}:514/udp"
echo -e "# File written by $0 within InitRamFS\n\
source src {\n\tfile(\"/proc/kmsg\");\n\
\tunix-dgram(\"/dev/log\");\n\tinternal();\n};\ndestination console_all {\
\n\tfile(\"/dev/tty10\");\n};" >$mysyslogngcfg
case "$start_syslog" in
yes|Yes|YES)
echo -e "\nlog {\n\tsource(src);\n\tdestination(console_all);\n};" \
>>$mysyslogngcfg
;;
file)
echo -e "destination allmessages {\n\tfile(\"/var/log/allmessages\");\n};\
\nlog {\n\tsource(src); destination(allmessages);\n};" >>$mysyslogngcfg
;;
*)
syslogsrv=$(uri_token $start_syslog server)
syslogport=$(uri_token $start_syslog port)
syslogprot=$(uri_token $start_syslog path)
[ -z ${syslogport} ] && syslogport=514
[ -z ${syslogprot} ] && syslogprot=udp
echo -e "destination loghost {\n\t${syslogprot}(\"${syslogsrv}\" \
port(${syslogport}));\n};\nlog {\n\tsource(src);\n\tdestination(loghost);\n};"\
>>$mysyslogngcfg
;;
esac
}
#############################################################################
# simple basename replacement
basename () {
local b=${1##*/}
echo ${b%$2}
}
#############################################################################
# simple string in string search
strinstr (){
case "$2" in *$1*) return 0;; esac
return 1
}
#############################################################################
# simple string in file search, for the future grep should be used instead
strinfile (){
case "$(cat $2)" in *$1*) return 0;; esac
return 1
}
#############################################################################
# check boot commandline for specified option
inkernelcmdline (){
strinstr " $1" "${KCMDLINE}"
return "$?"
}
#############################################################################
# wait for a file to appear and stop after maxwait counts
waitfor () {
local file=$1
local maxwait=$2
local count=0
[ -z $file ] && return 0
[ -z $maxwait ] && maxwait=5000
while [ ! -e $file ] ; do
usleep 1000
count=$(($count + 1))
[ $count -gt $maxwait ] && return 1
done
return 0
}
#############################################################################
# ldconfig is needed if rootfilesystem is composed of several parts. Search
# for ldconfig and execute it
# check that /mnt/etc/ld.so.conf is never lost
ldconfig () {
local cachefile="$1"
for ldcfg in /mnt/sbin/ldconfig \
/mnt/bin/ldconfig \
/mnt/usr/sbin/ldconfig; do
test -x $ldcfg && {
$ldcfg -r /mnt -C $cachefile; break; }
done
echo "finished at $(sysup)" >/tmp/ldcfg
}
#############################################################################
# base passwd/shadow, the standard user present in every system. All other
# system users should be generated within the service function
basepasswd () {
# strip every line with userid between 500 and 99999 from the passwd
# file
sed '/^[a-zA-Z0-9]*:[a-zA-Z0-9]*:[1-9][0-9]\{3,4\}:/d;/^+:*/d;/^+$/d;
/^[a-zA-Z0-9]*:[a-zA-Z0-9]*:[5-9][0-9]\{2\}:/d' /mnt/etc/passwd \
> /tmp/newpasswd
# and add user nobody again (is there a more elegant way?)
sed -n -e '/nobody/p' /mnt/etc/passwd >> /tmp/newpasswd
# create the shadow from passwd file
echo -e "root:"${root_pw}":12958:0:10000::::" > /mnt/etc/shadow
sed 's/:.*/:!:13078:0:99999:7:::/;/^root.*/d' /tmp/newpasswd \
>> /mnt/etc/shadow
mv /tmp/newpasswd /mnt/etc/passwd
chmod 0640 /mnt/etc/shadow
}
#############################################################################
# wait for the completion of configuration file (machine-setup). It is
# composed from different sources
cfgcomplete () {
waitfor /tmp/dhcp-done 10000 || error "$error_errdcfg" nonfatal
waitfor /tmp/file-done 10000 || error "$error_errfcfg" nonfatal
waitfor /tmp/ldap-done 10000 || error "$error_errlcfg" nonfatal
# concatenate the different files now into the central config file, order
# matters - ldap (not implemented yet) data has highest priority
if ! test -f /tmp/cfgcomplete ; then
for config in /etc/initramfs-setup /tmp/confviadhcp /tmp/confviafile \
/tmp/confvialdap
do test -f $config && cat $config >> /etc/machine-setup
done
# check again and replace @@@serverip@@@
. /etc/machine-setup
sed "s,@@@serverip@@@,$serverip," -i /etc/machine-setup
echo "config completed" > /tmp/cfgcomplete
fi
}
#############################################################################
# execute all shell scripts in the given init-hook folder
runinithook () {
local hook=$1
if [ -d /etc/init-hooks/$hook ]; then
for hook_script in /etc/init-hooks/$hook/*; do
. $hook_script
done
fi
}
#############################################################################
# localization simply derived from $language variable set in machine-setup or
# other sources - mostly taken from knoppix
localization () {
country="$1"
CONSOLE_FONT="lat9w-16.psfu"
case "$country" in
# German version
de*)
COUNTRY="de"
LANG="de_DE.UTF8"
KEYTABLE="de-latin1-nodeadkeys"
XKEYBOARD="de"
KDEKEYBOARD="de"
CHARSET="utf8"
KDEKEYBOARDS="us,fr"
TZ="Europe/Berlin"
;;
# Belgian version
be*)
COUNTRY="be"
LANG="C"
KEYTABLE="be2-latin1"
XKEYBOARD="be"
KDEKEYBOARD="be"
CHARSET="iso8859-15"
KDEKEYBOARDS="us,de,fr"
TZ="Europe/Brussels"
;;
# Bulgarian version
bg*)
COUNTRY="bg"
LANG="bg_BG"
KEYTABLE="bg"
XKEYBOARD="bg"
KDEKEYBOARD="bg"
CHARSET="microsoft-cp1251"
KDEKEYBOARDS="us,de,fr"
TZ="Europe/Sofia"
;;
# Switzerland (basically de with some modifications)
ch)
LANGUAGE="de"
COUNTRY="ch"
LANG="de_CH"
KEYTABLE="sg-latin1"
XKEYBOARD="de_CH"
KDEKEYBOARD="de_CH"
CHARSET="iso8859-15"
KDEKEYBOARDS="de,us,fr"
TZ="Europe/Zurich"
;;
# Simplified Chinese
cn)
COUNTRY="cn"
LANG="zh_CN.GB2312"
KEYTABLE="us"
XKEYBOARD="us"
KDEKEYBOARD="us"
CHARSET="gb2312.1980-0"
KDEKEYBOARDS="us,de,fr"
XMODIFIERS="@im=Chinput"
TZ="Asia/Shanghai"
;;
# Czechoslovakia
cs|cz)
LANGUAGE="cs"
COUNTRY="cs"
LANG="cs_CZ"
KEYTABLE="cz-lat2"
XKEYBOARD="cs"
KDEKEYBOARD="cz"
CHARSET="iso8859-2"
KDEKEYBOARDS="us,de,fr"
TZ="Europe/Prague"
CONSOLE_FONT="iso02g"
;;
# Denmark
dk|da)
COUNTRY="dk"
LANG="da_DK"
# Workaround: "dk" broken in gettext, use da:da_DK
LANGUAGE="da:da_DK"
KEYTABLE="dk"
XKEYBOARD="dk"
KDEKEYBOARD="dk"
CHARSET="iso8859-15"
KDEKEYBOARDS="dk,de,us,fr"
TZ="Europe/Copenhagen"
;;
es)
# Spain
COUNTRY="es"
LANG="es_ES@euro"
KEYTABLE="es"
XKEYBOARD="es"
KDEKEYBOARD="es"
CHARSET="iso8859-15"
KDEKEYBOARDS="de,us,fr"
TZ="Europe/Madrid"
;;
# Finland
fi)
COUNTRY="fi"
LANG="fi_FI@euro"
KEYTABLE="fi"
XKEYBOARD="fi"
KDEKEYBOARD="fi"
CHARSET="iso8859-15"
KDEKEYBOARDS="us"
TZ="Europe/Helsinki"
;;
# France
fr*)
COUNTRY="fr"
LANG="fr_FR@euro"
KEYTABLE="fr"
XKEYBOARD="fr"
KDEKEYBOARD="fr"
CHARSET="iso8859-15"
KDEKEYBOARDS="de,us"
TZ="Europe/Paris"
;;
he|il)
# Hebrew version
LANGUAGE="he"
COUNTRY="il"
LANG="he_IL"
KEYTABLE="us"
XKEYBOARD="us"
KDEKEYBOARD="il"
CHARSET="iso8859-8"
KDEKEYBOARDS="us,fr,de"
TZ="Asia/Jerusalem"
;;
# Ireland
ie)
COUNTRY="ie"
LANG="en_IE@euro"
KEYTABLE="uk"
XKEYBOARD="uk"
KDEKEYBOARD="gb"
CHARSET="iso8859-15"
KDEKEYBOARDS="us,de,es,fr,it"
TZ="Europe/Dublin"
;;
# Italy
it)
COUNTRY="it"
LANG="it_IT@euro"
KEYTABLE="it"
XKEYBOARD="it"
KDEKEYBOARD="it"
CHARSET="iso8859-15"
KDEKEYBOARDS="fr,us,de"
TZ="Europe/Rome"
;;
# Japan
ja)
COUNTRY="jp"
LANG="ja_JP"
LANGUAGE="ja"
KEYTABLE="us"
XKEYBOARD="us"
KDEKEYBOARD="us"
CHARSET="iso8859-15"
KDEKEYBOARDS="fr,us,de"
TZ="Asia/Tokyo"
;;
# The Netherlands
nl)
COUNTRY="nl"
LANG="nl_NL@euro"
KEYTABLE="us"
XKEYBOARD="us"
KDEKEYBOARD="en_US"
CHARSET="iso8859-15"
KDEKEYBOARDS="nl,de,fr"
TZ="Europe/Amsterdam"
;;
# Poland
pl)
COUNTRY="pl"
LANG="pl_PL"
KEYTABLE="pl"
XKEYBOARD="pl"
KDEKEYBOARD="pl"
CHARSET="iso8859-2"
KDEKEYBOARDS="de,us,fr"
TZ="Europe/Warsaw"
CONSOLE_FONT="iso02g"
;;
# Russia
ru)
COUNTRY="ru"
LANG="ru_RU.KOI8-R"
KEYTABLE="ru"
XKEYBOARD="ru"
KDEKEYBOARD="ru"
CHARSET="koi8-r"
CONSOLE_FONT="Cyr_a8x16"
KDEKEYBOARDS="de,us,fr"
TZ="Europe/Moscow"
;;
# Slovakia
sk)
COUNTRY="sk"
LANG="sk"
KEYTABLE="sk-qwerty"
XKEYBOARD="sk"
KDEKEYBOARD="sk"
CHARSET="iso8859-2"
KDEKEYBOARDS="us,de"
TZ="Europe/Bratislava"
CONSOLE_FONT="iso02g"
;;
# Slovenia
sl)
LANGUAGE="sl"
COUNTRY="si"
LANG="sl_SI"
KEYTABLE="slovene"
XKEYBOARD="sl"
KDEKEYBOARD="si"
CHARSET="iso8859-2"
KDEKEYBOARDS="us,de"
TZ="Europe/Ljubljana"
CONSOLE_FONT="iso02g"
;;
tr)
# Turkish version (guessed)
COUNTRY="tr"
LANG="tr_TR"
KEYTABLE="tr_q-latin5"
XKEYBOARD="tr"
KDEKEYBOARD="tr"
CHARSET="iso8859-9"
KDEKEYBOARDS="us,de,fr"
TZ="Europe/Istanbul"
;;
# Taiwan - Traditional Chinese version
tw)
COUNTRY="tw"
LANG="zh_TW.Big5"
LANGUAGE="zh_TW.Big5"
KEYTABLE="us"
XKEYBOARD="us"
KDEKEYBOARD="us"
CHARSET="iso8859-1"
KDEKEYBOARDS="us"
XMODIFIERS="@im=xcin"
TZ="Asia/Taipei"
;;
# Great Britian
uk)
COUNTRY="uk"
LANG="en_GB"
LANGUAGE="en"
KEYTABLE="uk"
XKEYBOARD="uk"
KDEKEYBOARD="gb"
CHARSET="iso8859-1"
KDEKEYBOARDS="us"
TZ="Europe/London"
;;
# US and default configuration
*)
LANGUAGE="us"
COUNTRY="us"
LANG="C"
KEYTABLE="us"
XKEYBOARD="us"
KDEKEYBOARD="us"
CHARSET="iso8859-1"
KDEKEYBOARDS="de,fr"
TZ="America/New_York"
;;
esac
}
#############################################################################
# setup initial boot scripts (for most standard distributions, gentoo is to
# be handled differently)
initial_boot () {
local scripts=$*
local count=10
# boot.slx is a special runlevel script generated within initialramfs which
# should be executed before the normal runlevel scripts. Proper shutdown is
# not needed!?
for i in boot.slx $scripts; do
count=$(($count + 1))
echo "boot-runlevelscript $i"
ln -sf /etc${D_INITDIR}/$i /mnt/etc/${D_INITBOOTD}/S${count}$i
# uncomment if proper shutdown of bootup scripts is required
#revcnt=$((41 - $count))
#ln -sf /etc${D_INITDIR}/$i /mnt/etc/${D_INITBOOTD}/K${revcnt}$i
done
}
# This function gets an uri or a comma separated list of uris as parameter.
# It will then try to mount these uris and add them to the union at /
include_in_fsroot_union () {
union_id=0 # used to have guarantee differing names for the unions mount point
union_type=$1
for ROOTFS in $(echo $2 |sed 's/,/ /g'); do
union_id=$(($union_id + 1))
srvproto=$(uri_token $ROOTFS prot)
case $srvproto in
nfs)
# nfsroot consists now of two different parts
root_path=$(uri_token $ROOTFS path)
nfsserver=$(uri_token $ROOTFS server)
mkdir -p /mnt/tmp/${root_path}_${union_id}
for proto in tcp udp fail; do
[ $proto = "fail" ] && { error "$scfg_nfs"; break; }
mount -n -t nfs -o ro,nolock,$proto $nfsserver:$root_path \
/mnt/tmp/${root_path}_${union_id} && break
done
;;
*nbd)
echo "Not working yet"
nbdmod=$srvproto
# get settings for nbd-client, filesystem equals to path in URI
# notation
nbdhost=$(uri_token $ROOTFS server)
nbdport=$(uri_token $ROOTFS port)
nbdrfst=$(uri_token $ROOTFS path)
echo -e "(D)NBD $ROOTFS parsed to $srvproto - $nbdhost - \
$nbdport - $nbdrfst" >> /tmp/felixtestlog
#FIXME: mount durchführen
;;
aoe)
echo "Not implemented yet"
;;
iscsi)
echo "Not implemented yet"
#iscsiserver=$(uri_token $ROOTFS server)
#iscsiport=$(uri_token $ROOTFS port)
#iscsitarget=$(uri_token $ROOTFS path)
;;
esac
if [ "X$union_type" == "XUnionFS" ]; then
[ "$DEBUGLEVEL" -gt 2 -a "$DEBUGLEVEL" != 8 ] && \
echo "Using unionctl to mount ${root_path}_${union_id} (type: \
$union_type)"
unionctl /mnt/ --add --after 1 --mode ro /mnt/tmp/${root_path}_${union_id}
elif [ "X$union_type" == "XAUFS" ]; then
# unionctl for aufs is a sh script needing tools not included in our
# initramfs
[ "$DEBUGLEVEL" -gt 2 -a "$DEBUGLEVEL" != 8 ] && \
echo "Using aufs-mount to mount ${root_path}_${union_id} (type: $union_type)"
mount -n -o remount,add:1:/mnt/tmp/${root_path}_${union_id}=ro none /mnt
else
error ${init_loadunions} nonfatal
fi
done
}
# kdmrc template started from distro specific functions files
config_kdm_template () {
testmkd /mnt/${D_KDMRCPATH}
testmkd /mnt/var/lib/openslx/themes/displaymanager
# check if a kdmrc was provided via ConfTGZ
[ -f /rootfs/${D_KDMRCPATH}/kdmrc ] || \
echo -e "# ${D_KDMRCPATH}/kdmrc - \
file generated by
#\t$0: $date\n\
[General]
ConfigVersion=2.3
StaticServers=:0
ExportList=LANG
PidFile=/var/run/kdm.pid
AuthDir=/var/lib/xdm/authdir/authfiles
ServerVTs=-7
ConsoleTTYs=tty1,tty2,tty3,tty4,tty5,tty6
[Xdmcp]
Enable=$xdmcp
Xaccess=/${xdmdir}/Xaccess
Willing=/${xdmdir}/Xwilling
[Shutdown]
HaltCmd=/sbin/halt
RebootCmd=/sbin/reboot
[X-*-Core]
ServerCmd=${D_XORGBIN} -br
ServerArgsLocal=-nolisten tcp
TerminateServer=true
Resources=/${xdmdir}/Xresources
Setup=/${xdmdir}/Xsetup
UserPath=/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/var/X11R6/bin
SystemPath=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:\
/usr/X11R6/bin:/var/X11R6/bin
Startup=/${xdmdir}/Xstartup
Reset=/${xdmdir}/Xreset
Session=/${xdmdir}/Xsession
ClientLogFile=.xsession-errors-%s
AutoReLogin=false
AllowRootLogin=true
AllowNullPasswd=true
AllowShutdown=All
SessionsDirs=/etc/X11/sessions,/usr/share/xsessions
AuthNames=XDM-AUTHORIZATION-1,MIT-MAGIC-COOKIE-1
[X-*-Greeter]
ShowUsers=Selected
SelectedUsers=
UserList=false
GUIStyle=default
LogoArea=Clock
GreetString=Diskless Linux (%h)
GreetFont=Nimbus Sans l,20,-1,5,48,0,0,0,0,0
StdFont=Nimbus Sans l,14,-1,5,48,0,0,0,0,0
FailFont=Nimbus Sans l,14,-1,5,74,0,0,0,0,0
AntiAliasing=true
Language=$lang
EchoMode=OneStar
ShowLog=false
UseTheme=false
Theme=/var/lib/openslx/themes/displaymanager
UseBackground=true
BackgroundCfg=/var/lib/openslx/themes/displaymanager/backgroundrc
[X-:*-Greeter]
PreselectUser=None
FocusPasswd=true
LoginMode=DefaultLocal
AllowClose=false
UseAdminSession=true
[X-:0-Core]
AutoLoginEnable=false
ClientLogFile=.xsession-errors
NoPassEnable=false
[X-:0-Greeter]
LogSource=/dev/xconsole
UseAdminSession=false" >/mnt/${D_KDMRCPATH}/kdmrc
echo -e "[Desktop0]
BackgroundMode=Flat
BlendBalance=100
BlendMode=NoBlending
ChangeInterval=60
Color1=0,51,102
Color2=255,255,255
CurrentWallpaper=0
LastChange=0
MinOptimizationDepth=1
MultiWallpaperMode=NoMulti
Pattern=triangles
Program=
ReverseBlending=false
UseSHM=false
Wallpaper=
WallpaperList=
WallpaperMode=NoWallpaper" \
>/mnt/var/lib/openslx/themes/displaymanager/backgroundrc
}
#############################################################################
# dummy functions - avoid undefined functions in servconfig (functions are
# normally overwritten by settings within distro-functions) - a file
# generated by mkdxsinitrd from <distro>/functions-default & ~-version
# find out if prerequisites for special X server modules are met (distro
# specific) and enable tvout if required
checkgraphix () {
:
}
# overwrite xorg configuration set by hwautocfg
displayvars () {
:
}
# function for ntp configuration
config_ntp () {
:
}
# function for afs
config_afs () {
:
}
# function for atd
config_atd () {
:
}
# function for configuration of cron services
config_cron () {
:
}
# syslog service
config_syslog () {
:
}
# secure shell service
config_sshd () {
:
}
# snmp agent for remote monitoring
config_snmp () {
:
}
# consolefont
consolefont () {
:
}
# acpi and powersave
config_acpi () {
:
}
# configure xdm as display manager
config_xdm () {
:
}
# configure kdm as display manager
config_kdm () {
:
}
# configure gdm as display manager
config_gdm () {
:
}
# configure hal, dbus, resmgr and services like that
config_dreshal () {
:
}
# configure automounter, simple NFSv3 imports only
config_automount () {
:
}
# configure print services / start requested printer daemon
config_printer () {
:
}
# configure bluetooth services
config_bt () {
:
}
# create a compliant runlevel script, needed for boot.slx and vmware-prep
d_mkrlscript () {
:
}
# start name service caching daemon
config_nscd () {
:
}
# prepare virtual machine environment (vmware, vmplayer)
config_vmware () {
:
}
# configure automounter
config_automount () {
:
}
# configure samba service (not winbind, but nmbd, smbd)
config_samba () {
:
}
# start portmapper (needed at least for nfs and nis services)
config_portmap () {
:
}
# start nis/ypbind
config_nis () {
:
}
# configure nfsv4 stuff
config_nfsv4 () {
:
}
# configure keyboard layout
keytable () {
:
}