core-admin/appvm/qubes_core

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#!/bin/sh
#
# chkconfig: 345 90 90
# description: Executes Qubes core scripts at VM boot
#
# Source function library.
. /etc/rc.d/init.d/functions
start()
{
echo -n $"Executing Qubes Core scripts:"
if ! [ -d /rw/home ] ; then
echo
echo "--> Virgin boot of the VM: Linking /home to /rw/home"
mv /home /home.orig
mkdir -p /rw/config
mkdir -p /rw/home
ln -s /rw/home/ /home
# chcon --reference /home.orig /rw/home
cp -a /home.orig/user /home
touch /rw/config/rc.local
rm -fr /home.orig
touch /var/lib/qubes/first_boot_completed
else
mv /home /home.tmpl
ln -s /rw/home/ /home
fi
if ! [ -x /usr/bin/xenstore-read ] ; then
echo "ERROR: /usr/bin/xenstore-read not found!"
exit 1
fi
name=$(/usr/bin/xenstore-read name)
hostname $name
vmtype=$(/usr/bin/xenstore-read qubes_vm_type)
if [ $vmtype == 'NetVM' ] ; then
# Setup gateway for all the VMs this netVM is serviceing...
brctl addbr br0
gateway=$(/usr/bin/xenstore-read qubes_netvm_gateway)
netmask=$(/usr/bin/xenstore-read qubes_netvm_netmask)
network=$(/usr/bin/xenstore-read qubes_netvm_network)
ifconfig br0 $gateway netmask $netmask up
echo "1" > /proc/sys/net/ipv4/ip_forward
dnsmasq
iptables -t nat -A POSTROUTING -s $network/$netmask -j MASQUERADE
else
ip=$(/usr/bin/xenstore-read qubes_ip)
netmask=$(/usr/bin/xenstore-read qubes_netmask)
gateway=$(/usr/bin/xenstore-read qubes_gateway)
if [ x$ip != x ]; then
/sbin/ifconfig eth0 $ip netmask $netmask up
/sbin/route add default gw $gateway
echo "nameserver $gateway" > /etc/resolv.conf
fi
fi
[ -x /rw/config/rc.local ] && /rw/config/rc.local
success
echo ""
return 0
}
stop()
{
return 0
}
case "$1" in
start)
start
;;
stop)
stop
;;
*)
echo $"Usage: $0 {start|stop}"
exit 3
;;
esac
exit $RETVAL