#!/bin/sh
# Michael Shigorin, 2007
# a script to install standalone LTSP5 server 
# based on ALT Linux 4.0/branch dated 20070911
# (ltsp5-server-5.0-alt0.44)

# NB: don't forget to umount extra NFS mounts
# and rm -rf /var/lib/ltsp5/i586 in case of
# script failure before re-running it

# our office specific parts
mkdir -p /pub
mount nfs:/var/ftp/pub /pub
cp -a /pub/Linux/ALT/sources.list.d/4.0-i586.list /etc/apt/sources.list.d/
rm -f /etc/apt/sources.list.d/sources.list

# install packages needed; choose KDE variant
apt-get update && apt-get install -y ltsp5-server-kde || exit 1

# local specifics again
subst 's,MIRROR=.*,MIRROR=file:/pub/Linux/ALT/4.0/branch,' /etc/ltsp/ltsp-build-client.conf
echo EXTRA_MIRROR='"file:/pub/Linux/ALT/local/4.0 i586 hasher"' >> /etc/ltsp/ltsp-build-client.conf
ltsp-build-client || exit 2

# configure base services for 192.168.0.1/24 on some interface
mv /etc/dhcp/dhcpd.conf /etc/dhcp/dhcpd.conf.BAK
cp -a /etc/ltsp/dhcpd.conf /etc/dhcp
subst 's/only_from = 127.0.0.1/only_from = 192.168.0.0\/24/' /etc/xinetd.conf
subst 's/^PORTMAP_ARGS/#&/' /etc/sysconfig/portmap
subst 's/-port -1 //' /etc/sysconfig/xfs
#grep ^Enable /etc/X11/kdm/kdmrc

# chkconfig&restart services needed
# tftp is xinetd-based, service has nothing to do there
chkconfig dm on
chkconfig tftp on
chkconfig xinetd on
chkconfig portmap on
service dhcpd restart
service xinetd restart
service portmap restart
service nfs restart
service ltspswapd restart
service xfs restart
service dm restart

# add localdev support -- we're on hardware not in VE okay?
grep -q ^fuse /etc/modules || echo fuse >> /etc/modules
modprobe fuse
control fusermount public

# care for resolving in the most crude manner possible
grep -q ^192.168.0.1 /etc/hosts || echo "192.168.0.1 server server.ltsp" >> /etc/hosts
grep -q ^192.168.0.250 /etc/hosts || {
	for i in `seq 20 250`; do
		echo "192.168.0.$i ws$i ws$i.ltsp" >> /etc/hosts
	done
}
update_chrooted conf