a17989470a
(c) 2010 Invisible Things Lab Authors: ========= Joanna Rutkowska <joanna@invisiblethingslab.com> Rafal Wojtczuk <rafal@invisiblethingslab.com>
88 lines
1.9 KiB
Bash
Executable File
88 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# chkconfig: 345 90 90
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# description: Executes Qubes core scripts at VM boot
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#
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# Source function library.
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. /etc/rc.d/init.d/functions
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start()
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{
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echo -n $"Executing Qubes Core scripts:"
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if ! [ -d /rw/home ] ; then
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echo
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echo "--> Virgin boot of the VM: Linking /home to /rw/home"
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mv /home /home.orig
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mkdir -p /rw/config
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mkdir -p /rw/home
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ln -s /rw/home/ /home
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# chcon --reference /home.orig /rw/home
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cp -a /home.orig/user /home
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touch /rw/config/rc.local
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rm -fr /home.orig
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touch /var/lib/qubes/first_boot_completed
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else
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mv /home /home.tmpl
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ln -s /rw/home/ /home
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fi
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if ! [ -x /usr/bin/xenstore-read ] ; then
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echo "ERROR: /usr/bin/xenstore-read not found!"
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exit 1
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fi
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name=$(/usr/bin/xenstore-read name)
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hostname $name
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vmtype=$(/usr/bin/xenstore-read qubes_vm_type)
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if [ $vmtype == 'NetVM' ] ; then
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# Setup gateway for all the VMs this netVM is serviceing...
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brctl addbr br0
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gateway=$(/usr/bin/xenstore-read qubes_netvm_gateway)
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netmask=$(/usr/bin/xenstore-read qubes_netvm_netmask)
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network=$(/usr/bin/xenstore-read qubes_netvm_network)
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ifconfig br0 $gateway netmask $netmask up
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echo "1" > /proc/sys/net/ipv4/ip_forward
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dnsmasq
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iptables -t nat -A POSTROUTING -s $network/$netmask -j MASQUERADE
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else
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ip=$(/usr/bin/xenstore-read qubes_ip)
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netmask=$(/usr/bin/xenstore-read qubes_netmask)
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gateway=$(/usr/bin/xenstore-read qubes_gateway)
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if [ x$ip != x ]; then
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/sbin/ifconfig eth0 $ip netmask $netmask up
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/sbin/route add default gw $gateway
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echo "nameserver $gateway" > /etc/resolv.conf
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fi
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fi
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[ -x /rw/config/rc.local ] && /rw/config/rc.local
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success
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echo ""
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return 0
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}
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stop()
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{
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return 0
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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*)
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echo $"Usage: $0 {start|stop}"
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exit 3
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;;
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esac
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exit $RETVAL
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