#!/bin/bash
# Virtualization With KVM On A Debian Squeeze Server
# KVM auto installscript
# Created by Admin@debian-tutorials.com
# Tested on Debian Squeeze
# Please submit feedback and questions at contact@debian-tutorials.com


apt-get update
apt-get upgrade

#Installing KVM and virt-manager 
apt-get install kvm qemu-kvm libvirt-bin virtinst
clear

#Adding the user as which we're currently logged in (root) to the groups libvirt and kvm:
adduser `id -un` libvirt
adduser `id -un` kvm
clear

#Installing bridge utils for network interfaces bridgeing
apt-get install bridge-utils

#Creating interfaces file automaticaly
int="/etc/network/interfaces"
sed -i 's/eth0/br0/' $int
sed -i '/gateway/ a\ bridge_ports eth0 \n bridge_fd 9 \n bridge_hello 2 \n bridge_maxage 12 \n bridge_stp off' $int

echo  "auto eth0" >> $int
echo "iface eth0 inet manual" >>$int

#Restarting networking service
/etc/init.d/networking restart
echo "Waiting... 30sec..."
clear

#Installing KVM guest manager
apt-get install virt-manager
clear

echo "The KVM installation is finished \n"
echo "You can create KVM guests now using the following command: \n"
echo "virt-install --connect qemu:///system -n vm1 -r 512 --vcpus=2 --disk path=/var/lib/libvirt/images/vm10.img,size=12 -c /var/lib/libvirt/images/debian-6.0.0-amd64-netinst.iso --vnc --noautoconsole --os-type linux --os-variant debiansqueeze --accelerate --network=bridge:br0 --hvm"
echo ""
echo ""
echo ""
echo ""
exit 0