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# Copyright (c) 2011 - 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 under http://openslx.org
#
# configuration script for OpenSuSE 12.1 to configure linux stateless clients
# (included by init, hwautocfg, servconfig within InitialRamFS after
# inclusion of the main functions file). This file is the main base for the
# several SuSE distro versions
# settings of central variables (formerly done via config-*, these variables
# are disputable ...)
# D_DIRINBINDMNT - lists of directories to be created in bind mounted rw
# part of the client filesystem
# D_RODIRSINRW - ReadOnly Directories in RW part of filesystem to save on
# TempFS usage
# D_DIRINDXS - directories in client filesystem which should be present
# anyhow
# distro specific function called from servconfig script
config_distro () {
# clean the runlevel directories which will be populated by the stage3 setup
rm -rf /mnt/etc/init.d*
touch /mnt/var/log/btmp
touch /mnt/var/log/lastlog
SERVICES="systemd-hostnamed.service dbus-org.freedesktop.hostname1.service \
remount-rootfs.service avahi-dnsconfd.service fsck* \
Network* postfix* *.wants/Network* \
*.wants/remote* *.wants/YaST2*";
# translate wildcards
SERVICES_LIB=$(cd /mnt/lib/systemd/system/ && for f in $SERVICES; do echo $f; done| grep -v '*')
SERVICES_ETC=$(cd /mnt/etc/systemd/system/ && for f in $SERVICES; do echo $f; done| grep -v '*')
SERVICES=$(echo -e "$SERVICES_ETC\n$SERVICES_LIB" | sort -u)
for file in $SERVICES;
do
ln -sf /dev/null /mnt/etc/systemd/system/${file}
done
# enable magic sysrequest for the clients
sed -e "1i# /etc/sysctl.conf - modified by $0 version $version" \
-e "s,kernel.sysrq =.*,kernel.sysrq = 1," \
-i /mnt/etc/sysctl.conf
}
# linking runlevel scripts
rllinker () {
local script="$1"
# empty runlevel links - decision on running certain services is
# passed via configuration
if [ -f /mnt/etc/systemd/system/${script}.service ]; then
ln -sf /etc/systemd/system/${script}.service \
/mnt/etc/systemd/system/default.target.wants/${script}.service
elif [ -f /mnt/lib/systemd/system/${script}.service ]; then
ln -sf /lib/systemd/system/${script}.service \
/mnt/etc/systemd/system/default.target.wants/${script}.service
fi
}
# initial (boot time) runlevel scripts
initial_boot () {
# default isn't needed any more. function provided by systemd
:
}
# start portmapper (needed at least for nfs and nis services)
config_portmap () {
# portmap is provided via rpcbind in suse 11.1,2,3,4 and 12.1
testmkd /mnt/var/lib/rpcbind
rllinker "rpcbind"
}
# acpi and powersave daemons, required e.g. to shutdown the machine via
# power button, no need for early start
config_acpi () {
rllinker acpid
# dbus is required to run acpid and powersaved
start_dreshal="yes"
}
# configure dbus (inter application communication for kde and gnome), hal
# (hardware abstraction layer - used e.g. by powersaved)
config_dreshal () {
if [ "x$start_dreshal" = "xyes" ]; then
# create directories and set permissions with user and group id
for dir in "/var/lib/misc" "/var/run/ConsoleKit" \
"/var/lib/dbus" \
"/var/lib/polkit-1/localauthority" \
"/var/run/dbus messagebus:messagebus" \
"/var/cache/hald haldaemon:haldaemon"; do
testmkd /mnt${dir}
done
touch /mnt/var/lib/misc/PolicyKit.reload
chown polkituser.polkituser /mnt/var/lib/misc/PolicyKit.reload
strinfile "messagebus:" /mnt/etc/passwd || \
echo "messagebus:x:102:103:User for D-BUS:/var/run/dbus:/bin/false" \
>> /mnt/etc/passwd
strinfile "messagebus:" /mnt/etc/group || \
echo "messagebus:!:103:" >> /mnt/etc/group
rm -rf /mnt/etc/dbus-1/system.d/*etwork*anager.conf \
/mnt/etc/dbus-1/system.d/nm-*
rllinker "dbus" 1 20
fi
}
# function for ntp configuration
#TODO: ntp we need a systemd startup script
config_ntp () {
if [ -e /mnt/etc/init.d/ntp ] ; then
if ! strinfile "ntp:" /mnt/etc/passwd ; then
echo -e "ntp:x:74:106:NTP daemon:/var/lib/nobody:/bin/false" \
>>/mnt/etc/passwd
echo -e "ntp:!:13099:0:99999:7:::" >>/mnt/etc/shadow
fi
testmkd /mnt/var/lib/ntp/var/run/ntp
testmkd /mnt/var/db
touch /mnt/var/db/ntp-kod
if [ "x$start_ntp" = "xyes" ] ; then
rllinker "ntp"
fi
fi
}
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