From: Stefan K. Berg <stefan.k.berg@ericsson.com>
Date: Tue, 14 Apr 2015 12:48:11 +0000 (+0200)
Subject: Prototype of automated libvirt installation
X-Git-Tag: arno.2015.1.0~77
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=d2b1e4628ae701c5c220ff7dc98560af7d9855ae;p=genesis.git

Prototype of automated libvirt installation

This is a prototype to experiment with the DEA concept and
how to use it to automatically deploy a KVM environment using
libvirt.

It is now possible to perform a fully automated deploy from
an ISO file.

Highlights:

  - Fully automated Fuel deploy installing three controllers,
    two computes in full HA mode including Ceilometer
  - create_dea.sh will create a DEA YAML file with an
    existing deployment as template.

  - The install will configure settings, networks and the
    interface config of all nodes.

JIRA:

Change-Id: Icc8922afca8508c9062aa5be95e2482086a4f624
Signed-off-by: Stefan K. Berg <stefan.k.berg@ericsson.com>
---

diff --git a/fuel/prototypes/libvirt/README.rst b/fuel/prototypes/libvirt/README.rst
new file mode 100644
index 0000000..e0ceb6f
--- /dev/null
+++ b/fuel/prototypes/libvirt/README.rst
@@ -0,0 +1,43 @@
+**DEA libvirt deployment prototype**
+
+This is an example of how to deploy a libvirt KVM setup with a DEA
+YAML file.
+
+The file is created from an already deployed Fuel installation using
+the create_dea script and helper files which are to be present on the
+Fuel master and run from there.
+
+The install is kicked off from the host by running deploy.sh and
+providing the ISO file to deploy and (optionally) an DEA file name as
+an argument. If the DEA file is omitted the example one will be used
+instead.
+
+Pre-condition 1: The host needs to be Ubuntu 14.x
+
+Pre-condition 2: Necessary packages installed by running
+genesis/fuel/prototypes/libvirt/setup_vms/setup-vm-host.sh
+
+Pre-condition 3: Example VM configuration deployed by running
+genesis/fuel/prototypes/libvirt/setup_vms/apply_setup.sh The VMs and
+networks to be setup are in genesis/fuel/prototypes/libvirt/examples:
+"vms" and "networks"
+
+In order to run the automated install, it's just a matter of running
+genesis/fuel/prototypes/libvirt/deploy.sh <isofile> [<deafile>] The
+deafile will be optional, if not specified the example one in
+genesis/fuel/prototypes/libvirt/examples/libvirt_dea.yaml will be
+used.
+
+Now either this will succeed (return code 0) or fail. I'll have a
+three hours safety catch to kill off things if something is hanging,
+may need to be adjusted for slow environments (see deploy.sh).
+
+All the steps above should be run with sudo.
+
+In principle the deploy.sh is assuming the example vm setup (one fuel,
+three controllers, two computes) and will always deploy with full HA
+and Ceilometer.
+
+TODO: Copy also  the deployment mode in my dea.yaml creation script
+genesis/fuel/prototypes/libvirt/create_dea/create_dea.sh so it's a
+real xerox of the running deploy.
diff --git a/fuel/prototypes/libvirt/create_dea/create_dea.sh b/fuel/prototypes/libvirt/create_dea/create_dea.sh
new file mode 100755
index 0000000..87587a5
--- /dev/null
+++ b/fuel/prototypes/libvirt/create_dea/create_dea.sh
@@ -0,0 +1,86 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+cleanup () {
+  if [ -n "$tmpDir" ]; then
+    rm -Rf $tmpDir
+  fi
+}
+
+trap cleanup exit
+
+error_exit () {
+  echo "Error: $@" >&2
+  exit 1
+}
+
+tmpDir=`mktemp -d /tmp/deaXXXX`
+
+export PATH=`dirname $0`:$PATH
+
+if [ $# -lt 1 ]; then
+  error_exit "Argument error"
+fi
+deafile=$1
+shift
+
+if [ $# -ne 0 ]; then
+  comment="$@"
+fi
+
+if [ -f "$deafile" ]; then
+  error_exit "$deafile already exists"
+fi
+
+if [ `fuel env | tail -n +3 | grep -v '^$' | wc -l` -ne 1 ]; then
+  error_exit "Not exactly one environment"
+fi
+envId=`fuel env | tail -n +3 | grep -v '^$' | awk '{ print $1 }'`
+
+computeId=`fuel node | grep compute | grep True | head -1 | awk '{ print $1}'`
+controllerId=`fuel node | grep controller | grep True | head -1 | awk '{ print $1}'`
+
+if [ -z "$computeId" ]; then
+  error_exit "Could not find any compute node"
+elif [ -z "$controllerId" ]; then
+  error_exit "Could not find any controller node"
+fi
+
+fuel deployment --env $envId --download --dir $tmpDir > /dev/null || \
+  error_exit "Could not get deployment info"
+fuel settings --env $envId --download --dir $tmpDir > /dev/null || \
+  error_exit "Could not get settings"
+fuel network --env $envId --download --dir $tmpDir > /dev/null || \
+  error_exit "Could not get network settings"
+
+echo "version: 1.0" > $deafile
+echo "created: `date`" >> $deafile
+if [ -n "$comment" ]; then
+  echo "comment: $comment" >> $deafile
+fi
+
+reap_network_scheme.py $tmpDir/deployment_${envId}/*controller_${controllerId}.yaml $deafile controller || \
+  error_exit "Could not extract network scheme for controller"
+reap_network_scheme.py $tmpDir/deployment_${envId}/compute_${computeId}.yaml $deafile compute || \
+  error_exit "Could not extract network scheme for controller"
+reap_network_settings.py $tmpDir/network_${envId}.yaml $deafile network || \
+  error_exit "Could not extract network settings"
+reap_settings.py $tmpDir/settings_${envId}.yaml $deafile settings || \
+  error_exit "Could not extract settings"
+
+fuel node --node-id $controllerId --network --download --dir $tmpDir || \
+  error_exit "Could not get network info for node $controllerId"
+reap_interfaces.py $tmpDir/node_${controllerId}/interfaces.yaml $deafile || \
+  error_exit "Could not extract interfaces"
+
+
+echo "DEA file is available at $deafile"
+
diff --git a/fuel/prototypes/libvirt/create_dea/reap_interfaces.py b/fuel/prototypes/libvirt/create_dea/reap_interfaces.py
new file mode 100755
index 0000000..20a34f0
--- /dev/null
+++ b/fuel/prototypes/libvirt/create_dea/reap_interfaces.py
@@ -0,0 +1,45 @@
+#!/usr/bin/python
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import re
+import sys
+import os
+
+if len(sys.argv) != 3:
+    sys.stderr.write("Usage: "+sys.argv[0]+" <infile> <outfile>\n")
+    sys.exit(1)
+
+infile = sys.argv[1]
+if not os.path.exists(infile):
+    sys.stderr.write("ERROR: The file "+infile+" could not be opened\n")
+    sys.exit(1)
+
+outfile = sys.argv[2]
+
+f1 = open(infile, 'r')
+doc = yaml.load(f1)
+f1.close()
+
+out = {}
+out["interfaces"] = {}
+
+for interface in doc:
+  iface = {}
+  networks = []
+  for network in interface["assigned_networks"]:
+    networks.append(network["name"])
+  out["interfaces"][interface["name"]] = networks
+
+f2 = open(outfile, 'a')
+f2.write(yaml.dump(out, default_flow_style=False))
+f2.close()
+
diff --git a/fuel/prototypes/libvirt/create_dea/reap_network_scheme.py b/fuel/prototypes/libvirt/create_dea/reap_network_scheme.py
new file mode 100755
index 0000000..19c18bf
--- /dev/null
+++ b/fuel/prototypes/libvirt/create_dea/reap_network_scheme.py
@@ -0,0 +1,38 @@
+#!/usr/bin/python
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import re
+import sys
+import os
+
+if len(sys.argv) != 4:
+    sys.stderr.write("Usage: "+sys.argv[0]+" <infile> <outfile> <outnamespace>\n")
+    sys.exit(1)
+
+infile = sys.argv[1]
+if not os.path.exists(infile):
+    sys.stderr.write("ERROR: The file "+infile+" could not be opened\n")
+    sys.exit(1)
+
+outfile = sys.argv[2]
+namespace = sys.argv[3]
+
+f1 = open(infile, 'r')
+doc = yaml.load(f1)
+f1.close()
+
+out = {}
+out[namespace] = doc["network_scheme"]["transformations"]
+f2 = open(outfile, 'a')
+f2.write(yaml.dump(out, default_flow_style=False))
+f2.close()
+
diff --git a/fuel/prototypes/libvirt/create_dea/reap_network_settings.py b/fuel/prototypes/libvirt/create_dea/reap_network_settings.py
new file mode 100755
index 0000000..bbd1fd0
--- /dev/null
+++ b/fuel/prototypes/libvirt/create_dea/reap_network_settings.py
@@ -0,0 +1,41 @@
+#!/usr/bin/python
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import re
+import sys
+import os
+
+if len(sys.argv) != 4:
+    sys.stderr.write("Usage: "+sys.argv[0]+" <infile> <outfile> <outnamespace>\n")
+    sys.exit(1)
+
+infile = sys.argv[1]
+if not os.path.exists(infile):
+    sys.stderr.write("ERROR: The file "+infile+" could not be opened\n")
+    sys.exit(1)
+
+outfile = sys.argv[2]
+namespace = sys.argv[3]
+
+f1 = open(infile, 'r')
+doc = yaml.load(f1)
+f1.close()
+
+for nw in doc["networks"]:
+  del nw["id"]
+  del nw["group_id"]
+
+out = {}
+out[namespace] = doc
+f2 = open(outfile, 'a')
+f2.write(yaml.dump(out, default_flow_style=False))
+f2.close()
diff --git a/fuel/prototypes/libvirt/create_dea/reap_settings.py b/fuel/prototypes/libvirt/create_dea/reap_settings.py
new file mode 100755
index 0000000..22794d2
--- /dev/null
+++ b/fuel/prototypes/libvirt/create_dea/reap_settings.py
@@ -0,0 +1,37 @@
+#!/usr/bin/python
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import re
+import sys
+import os
+
+if len(sys.argv) != 4:
+    sys.stderr.write("Usage: "+sys.argv[0]+" <infile> <outfile> <outnamespace>\n")
+    sys.exit(1)
+
+infile = sys.argv[1]
+if not os.path.exists(infile):
+    sys.stderr.write("ERROR: The file "+infile+" could not be opened\n")
+    sys.exit(1)
+
+outfile = sys.argv[2]
+namespace = sys.argv[3]
+
+f1 = open(infile, 'r')
+doc = yaml.load(f1)
+f1.close()
+
+out = {}
+out[namespace] = doc
+f2 = open(outfile, 'a')
+f2.write(yaml.dump(out, default_flow_style=False))
+f2.close()
diff --git a/fuel/prototypes/libvirt/deploy/deploy.sh b/fuel/prototypes/libvirt/deploy/deploy.sh
new file mode 100755
index 0000000..7eff3da
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/deploy.sh
@@ -0,0 +1,98 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Setup locations
+topdir=$(cd `dirname $0`; pwd)
+exampledir=$(cd $topdir/../examples; pwd)
+functions=${topdir}/functions
+tmpdir=$HOME/fueltmp
+deployiso=${tmpdir}/deploy.iso
+
+# Define common functions
+. ${functions}/common.sh
+
+exit_handler() {
+  # Remove safety catch
+  kill $killpid
+}
+
+####### MAIN ########
+
+if [ "`whoami`" != "root" ]; then
+  error_exit "You need be root to run this script"
+fi
+
+if [ $# -eq 0 -o $# -gt 2 ]; then
+  error_exit "Argument error"
+fi
+
+# Setup tmpdir
+if [ -d $tmpdir ]; then
+  rm -Rf $tmpdir || error_exit "Coul not remove tmpdir $tmpdir"
+fi
+
+mkdir $tmpdir || error_exit "Could not create tmpdir $tmpdir"  
+
+if [ ! -f $1 ]; then
+  error_exit "Could not find ISO file $1"
+else
+  isofile=$(cd `dirname $1`; echo `pwd`/`basename $1`)
+fi
+
+# If no DEA specified, use the example one
+if [ $# -eq 1 ]; then
+  deafile=${exampledir}/libvirt_dea.yaml
+else
+  deafile=$(cd `dirname $2`; echo `pwd`/`basename $2`)
+fi
+
+if [ ! -f $deafile ]; then
+  error-exit "Could not find DEA file $deafile"
+fi
+
+
+# Enable safety catch at three hours
+(sleep 3h; kill $$) &
+killpid=$!
+
+# Enable exit handler
+trap exit_handler exit
+
+
+# Stop all VMs
+for node in controller1 controller2 controller3 compute4 compute5 fuel-master
+do
+  virsh destroy $node >/dev/null 2>&1
+done
+
+# Install the Fuel master
+# (Convert to functions at later stage)
+echo "Patching iso file"
+${functions}/patch-iso.sh $isofile $deployiso $tmpdir || error_exit "Failed to patch ISO"
+# Swap isofiles from now on
+isofile=$deployiso
+. ${functions}/install_iso.sh
+. ${functions}/deploy_env.sh
+
+echo "Waiting for two minutes for deploy to stabilize"
+sleep 2m
+
+echo "Verifying node status after deployment"
+set -o pipefail
+# Any node with non-ready status?
+ssh root@10.20.0.2 fuel node | tail -n +3 | cut -d "|" -f 2 | \
+  sed 's/ //g' | grep -v ready | wc -l | grep -q "^0$"
+if [ $? -ne 0 ]; then
+  error_exit "Deployment failed verification"
+else
+  echo "Deployment verified"
+fi
+
diff --git a/fuel/prototypes/libvirt/deploy/functions/common.sh b/fuel/prototypes/libvirt/deploy/functions/common.sh
new file mode 100755
index 0000000..f6cceb4
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/functions/common.sh
@@ -0,0 +1,109 @@
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Common functions
+
+error_exit () {
+  echo "Error: $@" >&2
+  exit 1
+}
+
+ssh() {
+  SSHPASS="r00tme" sshpass -e ssh -o UserKnownHostsFile=/dev/null \
+    -o StrictHostKeyChecking=no -o ConnectTimeout=15 "$@"
+}
+
+scp() {
+  SSHPASS="r00tme" sshpass -e scp  -o UserKnownHostsFile=/dev/null \
+    -o StrictHostKeyChecking=no -o ConnectTimeout=15 "$@"
+}
+
+noNodesUp () {
+  fuel node | grep True | wc -l
+}
+
+fuel () {
+  ssh root@10.20.0.2 "fuel $@"
+}
+
+# Return MAC id for virsh node
+getNodeId() {
+  virsh dumpxml $1 | grep "mac address"  | head -1 | sed "s/.*'..:..:..:..:\(.*\)'.*/\1/"
+}
+
+# Wait for node with virtid name to come up
+waitForHost() {
+  mac=`getNodeId $1`
+
+  while true
+  do
+    fuel node --node-id $mac 2>/dev/null | grep -q True && break
+    sleep 3
+    echo -n "."
+  done
+  echo -e "\n"
+}
+
+# Currently not used!
+# Wait for node count to increase
+waitForNode() {
+  local cnt
+  local initCnt
+  local expectCnt
+
+  initCnt=`noNodesUp`
+  expectCnt=$[initCnt+1]
+  while true
+  do
+    cnt=`noNodesUp`
+    if [ $cnt -eq $expectCnt ]; then
+      break
+    elif [ $cnt -lt $initCnt ]; then
+      error_exit "Node count decreased while waiting, $initCnt -> $cnt"
+    elif [ $cnt -gt $expectCnt ]; then
+      error_exit "Node count exceeded expect count, $cnt > $expectCnt"
+    fi
+    sleep 3
+    echo -n "."
+  done
+  echo -e "\n"
+}
+
+bootorder_dvdhd() {
+  virsh dumpxml $1 | grep -v "<boot.*>" | \
+  sed "/<\/os>/i\
+    <boot dev='cdrom'/\>\n\
+    <boot dev='hd'/\>\n\
+    <bootmenu enable='no'/\>" > $tmpdir/vm.xml || error_exit "Could not set bootorder"
+  virsh define $tmpdir/vm.xml || error_exit "Could not set bootorder"
+}
+
+bootorder_hddvd() {
+  virsh dumpxml $1 | grep -v "<boot.*>" | \
+  sed "/<\/os>/i\
+    <boot dev='hd'/\>\n\
+    <boot dev='cdrom'/\>\n\
+    <bootmenu enable='no'/\>" > $tmpdir/vm.xml || error_exit "Could not set bootorder"
+  virsh define $tmpdir/vm.xml || error_exit "Could not set bootorder"
+}
+
+addisofile() {
+  virsh dumpxml $1 | grep -v '\.iso' | sed "s/<.*device='cdrom'.*/<disk type='file' device='cdrom'>/" | \
+    sed "/<.*device='cdrom'.*/a       <source file='$2'/>" > $tmpdir/vm.xml \
+      || error_exit "Could not add isofile"
+  virsh define $tmpdir/vm.xml || error_exit "Could not add isofile"
+}
+
+removeisofile() {
+  virsh dumpxml $1 | grep -v '\.iso' | sed "s/<.*device='cdrom'.*/<disk type='block' device='cdrom'>/" \
+     > $tmpdir/vm.xml \
+      || error_exit "Could not remove isofile"
+  virsh define $tmpdir/vm.xml || error_exit "Could not remove isofile"
+}
diff --git a/fuel/prototypes/libvirt/deploy/functions/deploy_env.sh b/fuel/prototypes/libvirt/deploy/functions/deploy_env.sh
new file mode 100755
index 0000000..6fb26c4
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/functions/deploy_env.sh
@@ -0,0 +1,81 @@
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Deploy!
+
+scp -q $deafile root@10.20.0.2:. || error_exit "Could not copy DEA file to Fuel"
+echo "Uploading build tools to Fuel server"
+ssh root@10.20.0.2 rm -rf tools || error_exit "Error cleaning old tools structure"
+scp -qrp $topdir/tools root@10.20.0.2:. || error_exit "Error copying tools"
+
+# Refuse to run if environment already present
+envcnt=`fuel env | tail -n +3 | grep -v '^$' | wc -l`
+if [ $envcnt -ne 0 ]; then
+  error_exit "Environment count is $envcnt"
+fi
+
+# Refuse to run if any nodes are up
+nodeCnt=`noNodesUp`
+if [ $nodeCnt -ne 0 ]; then
+  error_exit "Nodes are up (node count: $nodeCnt)"
+fi
+
+# Extract release ID for Ubuntu environment
+ubuntucnt=`fuel release | grep Ubuntu | wc -l`
+if [ $ubuntucnt -ne 1 ]; then
+  error_exit "Not exacly one Ubuntu release found"
+fi
+
+ubuntuid=`fuel release | grep Ubuntu | awk '{ print $1 }'`
+
+# Create environment
+fuel env create --name Foobar --rel $ubuntuid --mode ha --network-mode neutron  --net-segment-type vlan || error_exit "Error creating environment"
+envId=`ssh root@10.20.0.2 fuel env | tail -n +3 | awk '{ print $1 }'` || error_exit "Could not get environment id"
+
+
+echo "Running transplant #1"
+ssh root@10.20.0.2 "cd tools; ./transplant1.sh ../`basename $deafile`" || error_exit "Error running transplant sequence #1"
+
+# Spin up VMs
+for node in controller1 controller2 controller3 compute4 compute5
+do
+  echo "Starting VM $node"
+  virsh start $node >/dev/null 2>&1 || error_exit "Could not virsh start $node"
+  sleep 10
+done
+
+for node in controller1 controller2 controller3
+do
+  echo -n "Waiting for Fuel to detect $node"
+  waitForHost $node
+  echo "Setting role for $node"
+  fuel node set --node-id `getNodeId $node` --role controller,mongo --env $envId || error_exit "Could not set role for $node"
+done
+
+for node in compute4 compute5
+do
+  echo -n "Waiting for Fuel to detect $node"
+  waitForHost $node
+  echo "Setting role for $node"
+  fuel node set --node-id `getNodeId $node` --role compute --env $envId || error_exit "Could not set role for $node"
+done
+
+# Inject node network config
+echo "Running transplant #2"
+ssh root@10.20.0.2 "cd tools; ./transplant2.sh ../`basename $deafile`" || error_exit "Error running transplant sequence #2"
+
+# Run pre-deploy with default input
+# Need to set terminal as script does "clear"
+ssh root@10.20.0.2 "TERM=vt100 /opt/opnfv/pre-deploy.sh < /dev/null" || error_exit "Pre-deploy failed"
+
+# Deploy
+echo "Deploying!"
+ssh root@10.20.0.2 "fuel deploy-changes --env $envId" >/dev/null 2>&1 || error_exit "Deploy failed"
+echo "Deployment completed"
diff --git a/fuel/prototypes/libvirt/deploy/functions/install_iso.sh b/fuel/prototypes/libvirt/deploy/functions/install_iso.sh
new file mode 100755
index 0000000..0a92cd5
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/functions/install_iso.sh
@@ -0,0 +1,62 @@
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Recreate disk - needed for the reboot to work
+fueldisk=`virsh dumpxml fuel-master | \
+  grep fuel-master.raw | sed "s/.*'\(.*\)'.*/\1/"`
+disksize=`ls -l $fueldisk | awk '{ print $5 }'`
+rm -f $fueldisk
+fallocate -l $disksize $fueldisk
+
+bootorder_hddvd fuel-master
+sleep 3
+addisofile fuel-master $isofile
+sleep 3
+virsh start fuel-master
+
+# wait for node up
+echo "Waiting for Fuel master to accept SSH"
+while true
+do
+  ssh root@10.20.0.2 date 2>/dev/null
+  if [ $? -eq 0 ]; then
+    break
+  fi
+  sleep 10
+done
+
+# Wait until fuelmenu is up
+echo "Waiting for fuelmenu to come up"
+menuPid=""
+while [ -z "$menuPid" ]
+do
+  menuPid=`ssh root@10.20.0.2 "ps -ef" 2>&1 | grep fuelmenu | grep -v grep | awk '{ print $2 }'`
+  sleep 10
+done
+
+# This is where we would inject our own astute.yaml
+
+echo "Found menu as PID $menuPid, now killing it"
+ssh root@10.20.0.2 "kill $menuPid" 2>/dev/null
+
+# Wait until installation complete
+echo "Waiting for bootstrap of Fuel node to complete"
+while true
+do
+  ssh root@10.20.0.2 "ps -ef" 2>/dev/null \
+    | grep -q /usr/local/sbin/bootstrap_admin_node
+  if [ $? -ne 0 ]; then
+    break
+  fi
+  sleep 10
+done
+
+echo "Waiting two minutes for Fuel to stabilize"
+sleep 2m
diff --git a/fuel/prototypes/libvirt/deploy/functions/isolinux.cfg.patch b/fuel/prototypes/libvirt/deploy/functions/isolinux.cfg.patch
new file mode 100644
index 0000000..298a057
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/functions/isolinux.cfg.patch
@@ -0,0 +1,14 @@
+*** isolinux/isolinux.cfg.orig	2015-04-15 08:29:52.026868322 -0400
+--- isolinux/isolinux.cfg	2015-04-15 08:30:34.350868343 -0400
+***************
+*** 19,22 ****
+    menu label Fuel Install (^Static IP)
+    menu default
+    kernel vmlinuz
+!   append initrd=initrd.img biosdevname=0 ks=cdrom:/ks.cfg ip=10.20.0.2 gw=10.20.0.1 dns1=10.20.0.1 netmask=255.255.255.0 hostname=fuel.domain.tld showmenu=no
+--- 19,22 ----
+    menu label Fuel Install (^Static IP)
+    menu default
+    kernel vmlinuz
+!   append initrd=initrd.img biosdevname=0 ks=cdrom:/ks.cfg ip=10.20.0.2 gw=10.20.0.1 dns1=10.20.0.1 netmask=255.255.255.0 hostname=fuel.domain.tld showmenu=yes
+
diff --git a/fuel/prototypes/libvirt/deploy/functions/ks.cfg.patch b/fuel/prototypes/libvirt/deploy/functions/ks.cfg.patch
new file mode 100644
index 0000000..1896957
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/functions/ks.cfg.patch
@@ -0,0 +1,19 @@
+*** ks.cfg.orig	Wed Apr 15 21:47:09 2015
+--- ks.cfg	Wed Apr 15 21:47:24 2015
+***************
+*** 35,41 ****
+  default_drive=`echo ${drives} ${removable_drives} | awk '{print $1}'`
+  
+  installdrive="undefined"
+! forceformat="no"
+  for I in `cat /proc/cmdline`; do case "$I" in *=*) eval $I;; esac ; done
+  
+  set ${drives} ${removable_drives}
+--- 35,41 ----
+  default_drive=`echo ${drives} ${removable_drives} | awk '{print $1}'`
+  
+  installdrive="undefined"
+! forceformat="yes"
+  for I in `cat /proc/cmdline`; do case "$I" in *=*) eval $I;; esac ; done
+  
+  set ${drives} ${removable_drives}
diff --git a/fuel/prototypes/libvirt/deploy/functions/patch-iso.sh b/fuel/prototypes/libvirt/deploy/functions/patch-iso.sh
new file mode 100755
index 0000000..782737e
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/functions/patch-iso.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# This is a temporary script - this should be rolled into a separate
+# build target "make ci-iso" instead!
+
+exit_handler() {
+  rm -Rf $tmpnewdir
+  fusermount -u $tmporigdir 2>/dev/null
+  test -d $tmporigdir && mdir $tmporigdir
+}
+
+trap exit_handler exit
+
+error_exit() {
+  echo "$@"
+  exit 1
+}
+
+
+top=$(cd `dirname $0`; pwd)
+origiso=$(cd `dirname $1`; echo `pwd`/`basename $1`)
+newiso=$(cd `dirname $2`; echo `pwd`/`basename $2`)
+tmpdir=$3
+tmporigdir=/${tmpdir}/origiso
+tmpnewdir=/${tmpdir}/newiso
+
+test -f $origiso || error_exit "Could not find origiso $origiso"
+test -d $tmpdir || error_exit "Could not find tmpdir $tmpdir"
+
+
+if [ "`whoami`" != "root" ]; then
+  error_exit "You need be root to run this script"
+fi
+
+echo "Copying..."
+rm -Rf $tmporigdir $tmpnewdir
+mkdir -p $tmporigdir $tmpnewdir
+fuseiso $origiso $tmporigdir || error_exit "Failed fuseiso"
+cd $tmporigdir
+find . | cpio -pd $tmpnewdir
+cd $tmpnewdir
+fusermount -u $tmporigdir
+rmdir $tmporigdir
+chmod -R 755 $tmpnewdir
+
+echo "Patching..."
+cd $tmpnewdir
+# Patch ISO to make it suitable for automatic deployment
+cat $top/ks.cfg.patch | patch -p0 || error_exit "Failed patch 1"
+cat $top/isolinux.cfg.patch | patch -p0 || error_exit "Failed patch 2"
+rm -rf .rr_moved
+
+echo "Creating iso $newiso"
+mkisofs -quiet -r  \
+  -J -R -b isolinux/isolinux.bin \
+  -no-emul-boot \
+  -boot-load-size 4 -boot-info-table \
+  --hide-rr-moved \
+  -x "lost+found" -o $newiso . || error_exit "Failed making iso"
+
diff --git a/fuel/prototypes/libvirt/deploy/tools/transplant1.sh b/fuel/prototypes/libvirt/deploy/tools/transplant1.sh
new file mode 100755
index 0000000..9cead7a
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/tools/transplant1.sh
@@ -0,0 +1,67 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+cleanup () {
+  if [ -n "$tmpDir" ]; then
+    rm -Rf $tmpDir
+  fi
+}
+
+trap cleanup exit
+
+error_exit () {
+  echo "Error: $@" >&2
+  exit 1
+}
+
+tmpDir=`mktemp -d /tmp/deaXXXX`
+
+export PATH=`dirname $0`:$PATH
+
+if [ $# -lt 1 ]; then
+  error_exit "Argument error"
+fi
+deafile=$1
+shift
+
+if [ $# -ne 0 ]; then
+  comment="$@"
+fi
+
+if [ ! -f "$deafile" ]; then
+  error_exit "Can't find $deafile"
+fi
+
+if [ `fuel env | tail -n +3 | grep -v '^$' | wc -l` -ne 1 ]; then
+  error_exit "Not exactly one environment"
+fi
+envId=`fuel env | tail -n +3 | grep -v '^$' | awk '{ print $1 }'`
+
+fuel settings --env $envId --download --dir $tmpDir > /dev/null || \
+  error_exit "Could not get settings"
+fuel network --env $envId --download --dir $tmpDir > /dev/null || \
+  error_exit "Could not get network settings"
+
+cp $tmpDir/network_${envId}.yaml network_before.yaml
+transplant_network_settings.py $tmpDir/network_${envId}.yaml $deafile || \
+  error_exit "Could not transplant network settings"
+fuel network --env $envId --upload --dir $tmpDir || \
+  error_exit "Could not update network settings"
+cp $tmpDir/network_${envId}.yaml network_after.yaml
+
+cp $tmpDir/settings_${envId}.yaml settings_before.yaml
+transplant_settings.py $tmpDir/settings_${envId}.yaml $deafile || \
+  error_exit "Could not transplant settings"
+fuel settings --env $envId --upload --dir $tmpDir || \
+  error_exit "Could not update settings"
+cp $tmpDir/settings_${envId}.yaml settings_after.yaml
+
+
diff --git a/fuel/prototypes/libvirt/deploy/tools/transplant2.sh b/fuel/prototypes/libvirt/deploy/tools/transplant2.sh
new file mode 100755
index 0000000..5049f88
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/tools/transplant2.sh
@@ -0,0 +1,80 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+cleanup () {
+  if [ -n "$tmpDir" ]; then
+    rm -Rf $tmpDir
+  fi
+}
+
+trap cleanup exit
+
+error_exit () {
+  echo "Error: $@" >&2
+  exit 1
+}
+
+tmpDir=`mktemp -d /tmp/deaXXXX`
+
+export PATH=`dirname $0`:$PATH
+
+if [ $# -ne 1 ]; then
+  error_exit "Argument error"
+fi
+deaFile=$1
+
+if [ ! -f "$deaFile" ]; then
+  error_exit "Can't find $deaFile"
+fi
+
+
+if [ `fuel env | tail -n +3 | grep -v '^$' | wc -l` -ne 1 ]; then
+  error_exit "Not exactly one environment"
+fi
+envId=`fuel env | tail -n +3 | grep -v '^$' | awk '{ print $1 }'`
+
+# Phase 1: Graft deployment information
+if [ "a" == "b" ]; then
+fuel deployment --env $envId --default --dir $tmpDir || \
+  error_exit "Could not dump environment"
+
+for controller in `find $tmpDir -type f | grep -v compute`
+do
+  transplant_network_scheme.py $controller $deaFile controller || \
+    error_exit "Failed to graft `basename $controller`"
+done
+
+for compute in `find $tmpDir -type f | grep compute`
+do
+  transplant_network_scheme.py $compute $deaFile compute || \
+    error_exit "Failed to graft `basename $compute`"
+done
+
+fuel deployment --env $envId --upload --dir $tmpDir || \
+  error_exit "Could not upload environment"
+fi
+# Phase 2: Graft interface information
+
+for nodeId in `fuel node | grep True | awk '{ print $1}'`
+do
+  echo "Node $nodeId"
+  fuel node --node-id $nodeId --network --download --dir $tmpDir || \
+     error_exit "Could not download node $nodeId"
+
+  transplant_interfaces.py ${tmpDir}/node_${nodeId}/interfaces.yaml $deaFile || \
+     error_exit "Failed to graft interfaces"
+
+  fuel node --node-id $nodeId --network --upload --dir $tmpDir || \
+     error_exit "Could not upload node $nodeId"
+done
+
+
+
diff --git a/fuel/prototypes/libvirt/deploy/tools/transplant_interfaces.py b/fuel/prototypes/libvirt/deploy/tools/transplant_interfaces.py
new file mode 100755
index 0000000..8d076ff
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/tools/transplant_interfaces.py
@@ -0,0 +1,66 @@
+#!/usr/bin/python
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import re
+import sys
+import os
+
+if len(sys.argv) != 3:
+    sys.stderr.write("Usage: "+sys.argv[0]+" <infile> <deafile>\n")
+    sys.exit(1)
+
+infile = sys.argv[1]
+if not os.path.exists(infile):
+    sys.stderr.write("ERROR: The file "+infile+" could not be opened\n")
+    sys.exit(1)
+
+deafile = sys.argv[2]
+if not os.path.exists(deafile):
+    sys.stderr.write("ERROR: The file "+deafile+" could not be opened\n")
+    sys.exit(1)
+deafile = sys.argv[2]
+
+namespace = "interfaces"
+
+f1 = open(infile, 'r')
+doc1 = yaml.load(f1)
+f1.close()
+
+f2 = open(deafile, 'r')
+doc2 = yaml.load(f2)
+f2.close()
+
+# Create lookup table network name -> id for current setup
+nwlookup = {}
+for interface in doc1:
+  iface = {}
+  networks = []
+  for network in interface["assigned_networks"]:
+    nwlookup[network["name"]] = network["id"]
+  
+
+out = {}
+out["interfaces"] = {}
+
+for interface in doc1:
+  assigned = []
+  nw = {}
+  interface["assigned_networks"] = []
+  for nwname in doc2["interfaces"][interface["name"]]:
+    iface = {}
+    iface["id"] = nwlookup[nwname]
+    iface["name"] = nwname
+    interface["assigned_networks"].append(iface)
+
+f3 = open(infile, 'w')
+f3.write(yaml.dump(doc1, default_flow_style=False))
+f3.close()
diff --git a/fuel/prototypes/libvirt/deploy/tools/transplant_network_scheme.py b/fuel/prototypes/libvirt/deploy/tools/transplant_network_scheme.py
new file mode 100755
index 0000000..7d50cbe
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/tools/transplant_network_scheme.py
@@ -0,0 +1,42 @@
+#!/usr/bin/python
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import re
+import sys
+import os
+
+if len(sys.argv) != 4:
+    sys.stderr.write("Usage: "+sys.argv[0]+" <file> <deafile> [compute|controller]\n")
+    sys.exit(1)
+
+file = sys.argv[1]
+if not os.path.exists(file):
+    sys.stderr.write("ERROR: The file "+file+" could not be opened\n")
+    sys.exit(1)
+
+deafile = sys.argv[2]
+namespace = sys.argv[3]
+
+f1 = open(file, 'r')
+doc1 = yaml.load(f1)
+f1.close()
+
+f2 = open(deafile, 'r')
+doc2 = yaml.load(f2)
+f1.close()
+
+doc1["network_scheme"]["transformations"] = doc2[namespace]
+
+f2 = open(file, 'w')
+f2.write(yaml.dump(doc1, default_flow_style=False))
+f2.close()
+
diff --git a/fuel/prototypes/libvirt/deploy/tools/transplant_network_settings.py b/fuel/prototypes/libvirt/deploy/tools/transplant_network_settings.py
new file mode 100755
index 0000000..c0a46be
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/tools/transplant_network_settings.py
@@ -0,0 +1,52 @@
+#!/usr/bin/python
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import re
+import sys
+import os
+
+if len(sys.argv) != 3:
+    sys.stderr.write("Usage: "+sys.argv[0]+" <file> <deafile>\n")
+    sys.exit(1)
+
+file = sys.argv[1]
+if not os.path.exists(file):
+    sys.stderr.write("ERROR: The file "+file+" could not be opened\n")
+    sys.exit(1)
+
+deafile = sys.argv[2]
+if not os.path.exists(deafile):
+    sys.stderr.write("ERROR: The file "+deafile+" could not be opened\n")
+    sys.exit(1)
+
+f1 = open(file, 'r')
+doc1 = yaml.load(f1)
+f1.close()
+
+f2 = open(deafile, 'r')
+doc2 = yaml.load(f2)
+f2.close()
+
+# Grab IDs from Fuel version, graft onto DEA version and save
+id = []
+groupid = []
+for nw in doc1["networks"]:
+  id.append(nw["id"])
+  groupid.append(nw["group_id"])
+
+for nw in doc2["network"]["networks"]:
+  nw["id"] = id.pop(0)
+  nw["group_id"] = groupid.pop(0)
+
+f3 = open(file, 'w')
+f3.write(yaml.dump(doc2["network"], default_flow_style=False))
+f3.close()
diff --git a/fuel/prototypes/libvirt/deploy/tools/transplant_settings.py b/fuel/prototypes/libvirt/deploy/tools/transplant_settings.py
new file mode 100755
index 0000000..7f5c0d8
--- /dev/null
+++ b/fuel/prototypes/libvirt/deploy/tools/transplant_settings.py
@@ -0,0 +1,36 @@
+#!/usr/bin/python
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import re
+import sys
+import os
+
+if len(sys.argv) != 3:
+    sys.stderr.write("Usage: "+sys.argv[0]+" <file> <deafile>\n")
+    sys.exit(1)
+
+file = sys.argv[1]
+if not os.path.exists(file):
+    sys.stderr.write("ERROR: The file "+file+" could not be opened\n")
+    sys.exit(1)
+
+deafile = sys.argv[2]
+
+f1 = open(deafile, 'r')
+doc = yaml.load(f1)
+f1.close()
+
+out = doc["settings"]
+f2 = open(file, 'w')
+f2.write(yaml.dump(out, default_flow_style=False))
+f2.close()
+
diff --git a/fuel/prototypes/libvirt/examples/libvirt_dea.yaml b/fuel/prototypes/libvirt/examples/libvirt_dea.yaml
new file mode 100644
index 0000000..eafbacf
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/libvirt_dea.yaml
@@ -0,0 +1,927 @@
+version: 1.0
+created: Tue Apr 14 12:04:01 UTC 2015
+comment: The first experimental libvirt DEA
+controller:
+- action: add-br
+  name: br-eth0
+- action: add-port
+  bridge: br-eth0
+  name: eth0
+- action: add-br
+  name: br-eth1
+- action: add-port
+  bridge: br-eth1
+  name: eth1
+- action: add-br
+  name: br-eth2
+- action: add-port
+  bridge: br-eth2
+  name: eth2
+- action: add-br
+  name: br-eth3
+- action: add-port
+  bridge: br-eth3
+  name: eth3
+- action: add-br
+  name: br-ex
+- action: add-br
+  name: br-mgmt
+- action: add-br
+  name: br-storage
+- action: add-br
+  name: br-fw-admin
+- action: add-patch
+  bridges:
+  - br-eth1
+  - br-storage
+  tags:
+  - 102
+  - 0
+  vlan_ids:
+  - 102
+  - 0
+- action: add-patch
+  bridges:
+  - br-eth0
+  - br-mgmt
+  tags:
+  - 101
+  - 0
+  vlan_ids:
+  - 101
+  - 0
+- action: add-patch
+  bridges:
+  - br-eth0
+  - br-fw-admin
+  trunks:
+  - 0
+- action: add-patch
+  bridges:
+  - br-eth3
+  - br-ex
+  trunks:
+  - 0
+- action: add-br
+  name: br-prv
+- action: add-patch
+  bridges:
+  - br-eth2
+  - br-prv
+compute:
+- action: add-br
+  name: br-eth0
+- action: add-port
+  bridge: br-eth0
+  name: eth0
+- action: add-br
+  name: br-eth1
+- action: add-port
+  bridge: br-eth1
+  name: eth1
+- action: add-br
+  name: br-eth2
+- action: add-port
+  bridge: br-eth2
+  name: eth2
+- action: add-br
+  name: br-eth3
+- action: add-port
+  bridge: br-eth3
+  name: eth3
+- action: add-br
+  name: br-mgmt
+- action: add-br
+  name: br-storage
+- action: add-br
+  name: br-fw-admin
+- action: add-patch
+  bridges:
+  - br-eth1
+  - br-storage
+  tags:
+  - 102
+  - 0
+  vlan_ids:
+  - 102
+  - 0
+- action: add-patch
+  bridges:
+  - br-eth0
+  - br-mgmt
+  tags:
+  - 101
+  - 0
+  vlan_ids:
+  - 101
+  - 0
+- action: add-patch
+  bridges:
+  - br-eth0
+  - br-fw-admin
+  trunks:
+  - 0
+- action: add-br
+  name: br-prv
+- action: add-patch
+  bridges:
+  - br-eth2
+  - br-prv
+network:
+  management_vip: 192.168.0.2
+  networking_parameters:
+    base_mac: fa:16:3e:00:00:00
+    dns_nameservers:
+    - 8.8.4.4
+    - 8.8.8.8
+    floating_ranges:
+    - - 172.16.0.130
+      - 172.16.0.254
+    gre_id_range:
+    - 2
+    - 65535
+    internal_cidr: 192.168.111.0/24
+    internal_gateway: 192.168.111.1
+    net_l23_provider: ovs
+    segmentation_type: vlan
+    vlan_range:
+    - 1000
+    - 1200
+  networks:
+  - cidr: 172.16.0.0/24
+    gateway: 172.16.0.1
+    ip_ranges:
+    - - 172.16.0.2
+      - 172.16.0.126
+    meta:
+      assign_vip: true
+      cidr: 172.16.0.0/24
+      configurable: true
+      floating_range_var: floating_ranges
+      ip_range:
+      - 172.16.0.2
+      - 172.16.0.126
+      map_priority: 1
+      name: public
+      notation: ip_ranges
+      render_addr_mask: public
+      render_type: null
+      use_gateway: true
+      vlan_start: null
+    name: public
+    vlan_start: null
+  - cidr: 192.168.0.0/24
+    gateway: null
+    ip_ranges:
+    - - 192.168.0.2
+      - 192.168.0.254
+    meta:
+      assign_vip: true
+      cidr: 192.168.0.0/24
+      configurable: true
+      map_priority: 2
+      name: management
+      notation: cidr
+      render_addr_mask: internal
+      render_type: cidr
+      use_gateway: false
+      vlan_start: 101
+    name: management
+    vlan_start: 101
+  - cidr: 192.168.1.0/24
+    gateway: null
+    ip_ranges:
+    - - 192.168.1.2
+      - 192.168.1.254
+    meta:
+      assign_vip: false
+      cidr: 192.168.1.0/24
+      configurable: true
+      map_priority: 2
+      name: storage
+      notation: cidr
+      render_addr_mask: storage
+      render_type: cidr
+      use_gateway: false
+      vlan_start: 102
+    name: storage
+    vlan_start: 102
+  - cidr: null
+    gateway: null
+    ip_ranges: []
+    meta:
+      assign_vip: false
+      configurable: false
+      map_priority: 2
+      name: private
+      neutron_vlan_range: true
+      notation: null
+      render_addr_mask: null
+      render_type: null
+      seg_type: vlan
+      use_gateway: false
+      vlan_start: null
+    name: private
+    vlan_start: null
+  - cidr: 10.20.0.0/24
+    gateway: null
+    ip_ranges:
+    - - 10.20.0.3
+      - 10.20.0.254
+    meta:
+      assign_vip: false
+      configurable: false
+      map_priority: 0
+      notation: ip_ranges
+      render_addr_mask: null
+      render_type: null
+      unmovable: true
+      use_gateway: true
+    name: fuelweb_admin
+    vlan_start: null
+  public_vip: 172.16.0.2
+settings:
+  editable:
+    access:
+      email:
+        description: Email address for Administrator
+        label: email
+        type: text
+        value: admin@localhost
+        weight: 40
+      metadata:
+        label: Access
+        weight: 10
+      password:
+        description: Password for Administrator
+        label: password
+        type: password
+        value: admin
+        weight: 20
+      tenant:
+        description: Tenant (project) name for Administrator
+        label: tenant
+        regex:
+          error: Invalid tenant name
+          source: ^(?!services$)(?!nova$)(?!glance$)(?!keystone$)(?!neutron$)(?!cinder$)(?!swift$)(?!ceph$)(?![Gg]uest$).*
+        type: text
+        value: admin
+        weight: 30
+      user:
+        description: Username for Administrator
+        label: username
+        regex:
+          error: Invalid username
+          source: ^(?!services$)(?!nova$)(?!glance$)(?!keystone$)(?!neutron$)(?!cinder$)(?!swift$)(?!ceph$)(?![Gg]uest$).*
+        type: text
+        value: admin
+        weight: 10
+    additional_components:
+      ceilometer:
+        description: If selected, Ceilometer component will be installed
+        label: Install Ceilometer
+        type: checkbox
+        value: true
+        weight: 40
+      heat:
+        description: ''
+        label: ''
+        type: hidden
+        value: true
+        weight: 30
+      metadata:
+        label: Additional Components
+        weight: 20
+      murano:
+        description: If selected, Murano component will be installed
+        label: Install Murano
+        restrictions:
+        - cluster:net_provider != 'neutron'
+        type: checkbox
+        value: false
+        weight: 20
+      sahara:
+        description: If selected, Sahara component will be installed
+        label: Install Sahara
+        type: checkbox
+        value: false
+        weight: 10
+    common:
+      auth_key:
+        description: Public key(s) to include in authorized_keys on deployed nodes
+        label: Public Key
+        type: text
+        value: ''
+        weight: 70
+      auto_assign_floating_ip:
+        description: If selected, OpenStack will automatically assign a floating IP
+          to a new instance
+        label: Auto assign floating IP
+        restrictions:
+        - cluster:net_provider == 'neutron'
+        type: checkbox
+        value: false
+        weight: 40
+      compute_scheduler_driver:
+        label: Scheduler driver
+        type: radio
+        value: nova.scheduler.filter_scheduler.FilterScheduler
+        values:
+        - data: nova.scheduler.filter_scheduler.FilterScheduler
+          description: Currently the most advanced OpenStack scheduler. See the OpenStack
+            documentation for details.
+          label: Filter scheduler
+        - data: nova.scheduler.simple.SimpleScheduler
+          description: This is 'naive' scheduler which tries to find the least loaded
+            host
+          label: Simple scheduler
+        weight: 40
+      debug:
+        description: Debug logging mode provides more information, but requires more
+          disk space.
+        label: OpenStack debug logging
+        type: checkbox
+        value: false
+        weight: 20
+      disable_offload:
+        description: If set, generic segmentation offload (gso) and generic receive
+          offload (gro) on physical nics will be disabled. See ethtool man.
+        label: Disable generic offload on physical nics
+        restrictions:
+        - action: hide
+          condition: cluster:net_provider == 'neutron' and networking_parameters:segmentation_type
+            == 'gre'
+        type: checkbox
+        value: true
+        weight: 80
+      libvirt_type:
+        label: Hypervisor type
+        type: radio
+        value: kvm
+        values:
+        - data: kvm
+          description: Choose this type of hypervisor if you run OpenStack on hardware
+          label: KVM
+          restrictions:
+          - settings:common.libvirt_type.value == 'vcenter'
+        - data: qemu
+          description: Choose this type of hypervisor if you run OpenStack on virtual
+            hosts.
+          label: QEMU
+          restrictions:
+          - settings:common.libvirt_type.value == 'vcenter'
+        - data: vcenter
+          description: Choose this type of hypervisor if you run OpenStack in a vCenter
+            environment.
+          label: vCenter
+          restrictions:
+          - settings:common.libvirt_type.value != 'vcenter' or cluster:net_provider
+            == 'neutron'
+        weight: 30
+      metadata:
+        label: Common
+        weight: 30
+      nova_quota:
+        description: Quotas are used to limit CPU and memory usage for tenants. Enabling
+          quotas will increase load on the Nova database.
+        label: Nova quotas
+        type: checkbox
+        value: false
+        weight: 25
+      resume_guests_state_on_host_boot:
+        description: Whether to resume previous guests state when the host reboots.
+          If enabled, this option causes guests assigned to the host to resume their
+          previous state. If the guest was running a restart will be attempted when
+          nova-compute starts. If the guest was not running previously, a restart
+          will not be attempted.
+        label: Resume guests state on host boot
+        type: checkbox
+        value: false
+        weight: 60
+      use_cow_images:
+        description: For most cases you will want qcow format. If it's disabled, raw
+          image format will be used to run VMs. OpenStack with raw format currently
+          does not support snapshotting.
+        label: Use qcow format for images
+        type: checkbox
+        value: true
+        weight: 50
+    corosync:
+      group:
+        description: ''
+        label: Group
+        type: text
+        value: 226.94.1.1
+        weight: 10
+      metadata:
+        label: Corosync
+        restrictions:
+        - action: hide
+          condition: 'true'
+        weight: 50
+      port:
+        description: ''
+        label: Port
+        type: text
+        value: '12000'
+        weight: 20
+      verified:
+        description: Set True only if multicast is configured correctly on router.
+        label: Need to pass network verification.
+        type: checkbox
+        value: false
+        weight: 10
+    external_dns:
+      dns_list:
+        description: List of upstream DNS servers, separated by comma
+        label: DNS list
+        type: text
+        value: 8.8.8.8, 8.8.4.4
+        weight: 10
+      metadata:
+        label: Upstream DNS
+        weight: 90
+    external_ntp:
+      metadata:
+        label: Upstream NTP
+        weight: 100
+      ntp_list:
+        description: List of upstream NTP servers, separated by comma
+        label: NTP servers list
+        type: text
+        value: 0.pool.ntp.org, 1.pool.ntp.org
+        weight: 10
+    kernel_params:
+      kernel:
+        description: Default kernel parameters
+        label: Initial parameters
+        type: text
+        value: console=ttyS0,9600 console=tty0 rootdelay=90 nomodeset
+        weight: 45
+      metadata:
+        label: Kernel parameters
+        weight: 40
+    neutron_mellanox:
+      metadata:
+        enabled: true
+        label: Mellanox Neutron components
+        toggleable: false
+        weight: 50
+      plugin:
+        label: Mellanox drivers and SR-IOV plugin
+        type: radio
+        value: disabled
+        values:
+        - data: disabled
+          description: If selected, Mellanox drivers, Neutron and Cinder plugin will
+            not be installed.
+          label: Mellanox drivers and plugins disabled
+          restrictions:
+          - settings:storage.iser.value == true
+        - data: drivers_only
+          description: If selected, Mellanox Ethernet drivers will be installed to
+            support networking over Mellanox NIC. Mellanox Neutron plugin will not
+            be installed.
+          label: Install only Mellanox drivers
+          restrictions:
+          - settings:common.libvirt_type.value != 'kvm'
+        - data: ethernet
+          description: If selected, both Mellanox Ethernet drivers and Mellanox network
+            acceleration (Neutron) plugin will be installed.
+          label: Install Mellanox drivers and SR-IOV plugin
+          restrictions:
+          - settings:common.libvirt_type.value != 'kvm' or not (cluster:net_provider
+            == 'neutron' and networking_parameters:segmentation_type == 'vlan')
+        weight: 60
+      vf_num:
+        description: Note that one virtual function will be reserved to the storage
+          network, in case of choosing iSER.
+        label: Number of virtual NICs
+        restrictions:
+        - settings:neutron_mellanox.plugin.value != 'ethernet'
+        type: text
+        value: '16'
+        weight: 70
+    nsx_plugin:
+      connector_type:
+        description: Default network transport type to use
+        label: NSX connector type
+        type: select
+        value: stt
+        values:
+        - data: gre
+          label: GRE
+        - data: ipsec_gre
+          label: GRE over IPSec
+        - data: stt
+          label: STT
+        - data: ipsec_stt
+          label: STT over IPSec
+        - data: bridge
+          label: Bridge
+        weight: 80
+      l3_gw_service_uuid:
+        description: UUID for the default L3 gateway service to use with this cluster
+        label: L3 service UUID
+        regex:
+          error: Invalid L3 gateway service UUID
+          source: '[a-f\d]{8}-[a-f\d]{4}-[a-f\d]{4}-[a-f\d]{4}-[a-f\d]{12}'
+        type: text
+        value: ''
+        weight: 50
+      metadata:
+        enabled: false
+        label: VMware NSX
+        restrictions:
+        - action: hide
+          condition: cluster:net_provider != 'neutron' or networking_parameters:net_l23_provider
+            != 'nsx'
+        weight: 20
+      nsx_controllers:
+        description: One or more IPv4[:port] addresses of NSX controller node, separated
+          by comma (e.g. 10.30.30.2,192.168.110.254:443)
+        label: NSX controller endpoint
+        regex:
+          error: Invalid controller endpoints, specify valid IPv4[:port] pair
+          source: ^(([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])\.){3}([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])(:(6553[0-5]|655[0-2][\d]|65[0-4][\d]{2}|6[0-4][\d]{3}|5[\d]{4}|[\d][\d]{0,3}))?(,(([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])\.){3}([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])(:(6553[0-5]|655[0-2][\d]|65[0-4][\d]{2}|6[0-4][\d]{3}|5[\d]{4}|[\d][\d]{0,3}))?)*$
+        type: text
+        value: ''
+        weight: 60
+      nsx_password:
+        description: Password for Administrator
+        label: NSX password
+        regex:
+          error: Empty password
+          source: \S
+        type: password
+        value: ''
+        weight: 30
+      nsx_username:
+        description: NSX administrator's username
+        label: NSX username
+        regex:
+          error: Empty username
+          source: \S
+        type: text
+        value: admin
+        weight: 20
+      packages_url:
+        description: URL to NSX specific packages
+        label: URL to NSX bits
+        regex:
+          error: Invalid URL, specify valid HTTP/HTTPS URL with IPv4 address (e.g.
+            http://10.20.0.2/nsx)
+          source: ^https?://(([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])\.){3}([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])(:(6553[0-5]|655[0-2][\d]|65[0-4][\d]{2}|6[0-4][\d]{3}|5[\d]{4}|[\d][\d]{0,3}))?(/.*)?$
+        type: text
+        value: ''
+        weight: 70
+      replication_mode:
+        description: ''
+        label: NSX cluster has Service nodes
+        type: checkbox
+        value: true
+        weight: 90
+      transport_zone_uuid:
+        description: UUID of the pre-existing default NSX Transport zone
+        label: Transport zone UUID
+        regex:
+          error: Invalid transport zone UUID
+          source: '[a-f\d]{8}-[a-f\d]{4}-[a-f\d]{4}-[a-f\d]{4}-[a-f\d]{12}'
+        type: text
+        value: ''
+        weight: 40
+    provision:
+      metadata:
+        label: Provision
+        restrictions:
+        - action: hide
+          condition: not ('experimental' in version:feature_groups)
+        weight: 80
+      method:
+        description: Which provision method to use for this cluster.
+        label: Provision method
+        type: radio
+        value: cobbler
+        values:
+        - data: image
+          description: Copying pre-built images on a disk.
+          label: Image
+        - data: cobbler
+          description: Install from scratch using anaconda or debian-installer.
+          label: Classic (use anaconda or debian-installer)
+    public_network_assignment:
+      assign_to_all_nodes:
+        description: When disabled, public network will be assigned to controllers
+          and zabbix-server only
+        label: Assign public network to all nodes
+        type: checkbox
+        value: false
+        weight: 10
+      metadata:
+        label: Public network assignment
+        restrictions:
+        - action: hide
+          condition: cluster:net_provider != 'neutron'
+        weight: 50
+    storage:
+      ephemeral_ceph:
+        description: Configures Nova to store ephemeral volumes in RBD. This works
+          best if Ceph is enabled for volumes and images, too. Enables live migration
+          of all types of Ceph backed VMs (without this option, live migration will
+          only work with VMs launched from Cinder volumes).
+        label: Ceph RBD for ephemeral volumes (Nova)
+        restrictions:
+        - settings:common.libvirt_type.value == 'vcenter'
+        type: checkbox
+        value: false
+        weight: 75
+      images_ceph:
+        description: Configures Glance to use the Ceph RBD backend to store images.
+          If enabled, this option will prevent Swift from installing.
+        label: Ceph RBD for images (Glance)
+        type: checkbox
+        value: false
+        weight: 30
+      images_vcenter:
+        description: Configures Glance to use the vCenter/ESXi backend to store images.
+          If enabled, this option will prevent Swift from installing.
+        label: VMWare vCenter/ESXi datastore for images (Glance)
+        restrictions:
+        - settings:common.libvirt_type.value != 'vcenter'
+        type: checkbox
+        value: false
+        weight: 35
+      iser:
+        description: 'High performance block storage: Cinder volumes over iSER protocol
+          (iSCSI over RDMA). This feature requires SR-IOV capabilities in the NIC,
+          and will use a dedicated virtual function for the storage network.'
+        label: iSER protocol for volumes (Cinder)
+        restrictions:
+        - settings:storage.volumes_lvm.value != true or settings:common.libvirt_type.value
+          != 'kvm'
+        type: checkbox
+        value: false
+        weight: 11
+      metadata:
+        label: Storage
+        weight: 60
+      objects_ceph:
+        description: Configures RadosGW front end for Ceph RBD. This exposes S3 and
+          Swift API Interfaces. If enabled, this option will prevent Swift from installing.
+        label: Ceph RadosGW for objects (Swift API)
+        restrictions:
+        - settings:storage.images_ceph.value == false
+        type: checkbox
+        value: false
+        weight: 80
+      osd_pool_size:
+        description: Configures the default number of object replicas in Ceph. This
+          number must be equal to or lower than the number of deployed 'Storage -
+          Ceph OSD' nodes.
+        label: Ceph object replication factor
+        regex:
+          error: Invalid number
+          source: ^[1-9]\d*$
+        restrictions:
+        - settings:common.libvirt_type.value == 'vcenter'
+        type: text
+        value: '2'
+        weight: 85
+      vc_datacenter:
+        description: Inventory path to a datacenter. If you want to use ESXi host
+          as datastore, it should be "ha-datacenter".
+        label: Datacenter name
+        regex:
+          error: Empty datacenter
+          source: \S
+        restrictions:
+        - action: hide
+          condition: settings:storage.images_vcenter.value == false or settings:common.libvirt_type.value
+            != 'vcenter'
+        type: text
+        value: ''
+        weight: 65
+      vc_datastore:
+        description: Datastore associated with the datacenter.
+        label: Datastore name
+        regex:
+          error: Empty datastore
+          source: \S
+        restrictions:
+        - action: hide
+          condition: settings:storage.images_vcenter.value == false or settings:common.libvirt_type.value
+            != 'vcenter'
+        type: text
+        value: ''
+        weight: 60
+      vc_host:
+        description: IP Address of vCenter/ESXi
+        label: vCenter/ESXi IP
+        regex:
+          error: Specify valid IPv4 address
+          source: ^(([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])\.){3}([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])$
+        restrictions:
+        - action: hide
+          condition: settings:storage.images_vcenter.value == false or settings:common.libvirt_type.value
+            != 'vcenter'
+        type: text
+        value: ''
+        weight: 45
+      vc_image_dir:
+        description: The name of the directory where the glance images will be stored
+          in the VMware datastore.
+        label: Datastore Images directory
+        regex:
+          error: Empty images directory
+          source: \S
+        restrictions:
+        - action: hide
+          condition: settings:storage.images_vcenter.value == false or settings:common.libvirt_type.value
+            != 'vcenter'
+        type: text
+        value: /openstack_glance
+        weight: 70
+      vc_password:
+        description: vCenter/ESXi admin password
+        label: Password
+        regex:
+          error: Empty password
+          source: \S
+        restrictions:
+        - action: hide
+          condition: settings:storage.images_vcenter.value == false or settings:common.libvirt_type.value
+            != 'vcenter'
+        type: password
+        value: ''
+        weight: 55
+      vc_user:
+        description: vCenter/ESXi admin username
+        label: Username
+        regex:
+          error: Empty username
+          source: \S
+        restrictions:
+        - action: hide
+          condition: settings:storage.images_vcenter.value == false or settings:common.libvirt_type.value
+            != 'vcenter'
+        type: text
+        value: ''
+        weight: 50
+      volumes_ceph:
+        description: Configures Cinder to store volumes in Ceph RBD images.
+        label: Ceph RBD for volumes (Cinder)
+        restrictions:
+        - settings:storage.volumes_lvm.value == true or settings:common.libvirt_type.value
+          == 'vcenter'
+        type: checkbox
+        value: false
+        weight: 20
+      volumes_lvm:
+        description: Requires at least one Storage - Cinder LVM node.
+        label: Cinder LVM over iSCSI for volumes
+        restrictions:
+        - settings:storage.volumes_ceph.value == true
+        type: checkbox
+        value: false
+        weight: 10
+      volumes_vmdk:
+        description: Configures Cinder to store volumes via VMware vCenter.
+        label: VMware vCenter for volumes (Cinder)
+        restrictions:
+        - settings:common.libvirt_type.value != 'vcenter' or settings:storage.volumes_lvm.value
+          == true
+        type: checkbox
+        value: false
+        weight: 15
+    syslog:
+      metadata:
+        label: Syslog
+        weight: 50
+      syslog_port:
+        description: Remote syslog port
+        label: Port
+        regex:
+          error: Invalid Syslog port
+          source: ^([1-9][0-9]{0,3}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$
+        type: text
+        value: '514'
+        weight: 20
+      syslog_server:
+        description: Remote syslog hostname
+        label: Hostname
+        type: text
+        value: ''
+        weight: 10
+      syslog_transport:
+        label: Syslog transport protocol
+        type: radio
+        value: tcp
+        values:
+        - data: udp
+          description: ''
+          label: UDP
+        - data: tcp
+          description: ''
+          label: TCP
+        weight: 30
+    vcenter:
+      cluster:
+        description: vCenter cluster name. If you have multiple clusters, use comma
+          to separate names
+        label: Cluster
+        regex:
+          error: Invalid cluster list
+          source: ^([^,\ ]+([\ ]*[^,\ ])*)(,[^,\ ]+([\ ]*[^,\ ])*)*$
+        type: text
+        value: ''
+        weight: 40
+      datastore_regex:
+        description: The Datastore regexp setting specifies the data stores to use
+          with Compute. For example, "nas.*". If you want to use all available datastores,
+          leave this field blank
+        label: Datastore regexp
+        regex:
+          error: Invalid datastore regexp
+          source: ^(\S.*\S|\S|)$
+        type: text
+        value: ''
+        weight: 50
+      host_ip:
+        description: IP Address of vCenter
+        label: vCenter IP
+        regex:
+          error: Specify valid IPv4 address
+          source: ^(([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])\.){3}([\d]|[1-9][\d]|1[\d]{2}|2[0-4][\d]|25[0-5])$
+        type: text
+        value: ''
+        weight: 10
+      metadata:
+        label: vCenter
+        restrictions:
+        - action: hide
+          condition: settings:common.libvirt_type.value != 'vcenter'
+        weight: 20
+      use_vcenter:
+        description: ''
+        label: ''
+        type: hidden
+        value: true
+        weight: 5
+      vc_password:
+        description: vCenter admin password
+        label: Password
+        regex:
+          error: Empty password
+          source: \S
+        type: password
+        value: ''
+        weight: 30
+      vc_user:
+        description: vCenter admin username
+        label: Username
+        regex:
+          error: Empty username
+          source: \S
+        type: text
+        value: ''
+        weight: 20
+      vlan_interface:
+        description: Physical ESXi host ethernet adapter for VLAN networking (e.g.
+          vmnic1). If empty "vmnic0" is used by default
+        label: ESXi VLAN interface
+        restrictions:
+        - action: hide
+          condition: cluster:net_provider != 'nova_network' or networking_parameters:net_manager
+            != 'VlanManager'
+        type: text
+        value: ''
+        weight: 60
+    zabbix:
+      metadata:
+        label: Zabbix Access
+        restrictions:
+        - action: hide
+          condition: not ('experimental' in version:feature_groups)
+        weight: 70
+      password:
+        description: Password for Zabbix Administrator
+        label: password
+        type: password
+        value: zabbix
+        weight: 20
+      username:
+        description: Username for Zabbix Administrator
+        label: username
+        type: text
+        value: admin
+        weight: 10
+interfaces:
+  eth0:
+  - fuelweb_admin
+  - management
+  eth1:
+  - storage
+  eth2:
+  - private
+  eth3:
+  - public
diff --git a/fuel/prototypes/libvirt/examples/networks/fuel1 b/fuel/prototypes/libvirt/examples/networks/fuel1
new file mode 100644
index 0000000..7b2b154
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/networks/fuel1
@@ -0,0 +1,12 @@
+<network>
+  <name>fuel1</name>
+  <forward mode='nat'>
+    <nat>
+      <port start='1024' end='65535'/>
+    </nat>
+  </forward>
+  <bridge name='fuel1' stp='on' delay='0'/>
+  <ip address='10.20.0.1' netmask='255.255.255.0'>
+  </ip>
+</network>
+
diff --git a/fuel/prototypes/libvirt/examples/networks/fuel2 b/fuel/prototypes/libvirt/examples/networks/fuel2
new file mode 100644
index 0000000..615c920
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/networks/fuel2
@@ -0,0 +1,5 @@
+<network>
+  <name>fuel2</name>
+  <bridge name='fuel2' stp='on' delay='0'/>
+</network>
+
diff --git a/fuel/prototypes/libvirt/examples/networks/fuel3 b/fuel/prototypes/libvirt/examples/networks/fuel3
new file mode 100644
index 0000000..2383e6c
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/networks/fuel3
@@ -0,0 +1,5 @@
+<network>
+  <name>fuel3</name>
+  <bridge name='fuel3' stp='on' delay='0'/>
+</network>
+
diff --git a/fuel/prototypes/libvirt/examples/networks/fuel4 b/fuel/prototypes/libvirt/examples/networks/fuel4
new file mode 100644
index 0000000..5b69f91
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/networks/fuel4
@@ -0,0 +1,12 @@
+<network>
+  <name>fuel4</name>
+  <forward mode='nat'>
+    <nat>
+      <port start='1024' end='65535'/>
+    </nat>
+  </forward>
+  <bridge name='fuel4' stp='on' delay='0'/>
+  <ip address='172.16.0.1' netmask='255.255.255.0'>
+  </ip>
+</network>
+
diff --git a/fuel/prototypes/libvirt/examples/vms/compute4 b/fuel/prototypes/libvirt/examples/vms/compute4
new file mode 100644
index 0000000..ec98eab
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/vms/compute4
@@ -0,0 +1,101 @@
+<domain type='kvm'>
+  <name>compute4</name>
+  <memory unit='KiB'>8388608</memory>
+  <currentMemory unit='KiB'>8388608</currentMemory>
+  <vcpu placement='static'>2</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-1.0'>hvm</type>
+    <boot dev='network'/>
+    <boot dev='hd'/>
+    <bootmenu enable='yes'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <cpu mode='custom' match='exact'>
+    <model fallback='allow'>SandyBridge</model>
+    <vendor>Intel</vendor>
+    <feature policy='require' name='vme'/>
+    <feature policy='require' name='dtes64'/>
+    <feature policy='require' name='vmx'/>
+    <feature policy='require' name='erms'/>
+    <feature policy='require' name='xtpr'/>
+    <feature policy='require' name='smep'/>
+    <feature policy='require' name='pcid'/>
+    <feature policy='require' name='est'/>
+    <feature policy='require' name='monitor'/>
+    <feature policy='require' name='smx'/>
+    <feature policy='require' name='tm'/>
+    <feature policy='require' name='acpi'/>
+    <feature policy='require' name='osxsave'/>
+    <feature policy='require' name='ht'/>
+    <feature policy='require' name='pdcm'/>
+    <feature policy='require' name='fsgsbase'/>
+    <feature policy='require' name='f16c'/>
+    <feature policy='require' name='ds'/>
+    <feature policy='require' name='tm2'/>
+    <feature policy='require' name='ss'/>
+    <feature policy='require' name='pbe'/>
+    <feature policy='require' name='ds_cpl'/>
+    <feature policy='require' name='rdrand'/>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/bin/kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source file='disk.raw'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='network'>
+      <source network='fuel1'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel2'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel3'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel4'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
+    </interface>
+    <serial type='pty'>
+      <target port='0'/>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <graphics type='vnc' port='-1' autoport='yes' keymap='sv'/>
+    <sound model='ich6'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </sound>
+    <video>
+      <model type='cirrus' vram='9216' heads='1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
+
diff --git a/fuel/prototypes/libvirt/examples/vms/compute5 b/fuel/prototypes/libvirt/examples/vms/compute5
new file mode 100644
index 0000000..411be64
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/vms/compute5
@@ -0,0 +1,100 @@
+<domain type='kvm'>
+  <name>compute5</name>
+  <memory unit='KiB'>8388608</memory>
+  <currentMemory unit='KiB'>8388608</currentMemory>
+  <vcpu placement='static'>2</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-1.0'>hvm</type>
+    <boot dev='network'/>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <cpu mode='custom' match='exact'>
+    <model fallback='allow'>SandyBridge</model>
+    <vendor>Intel</vendor>
+    <feature policy='require' name='vme'/>
+    <feature policy='require' name='dtes64'/>
+    <feature policy='require' name='vmx'/>
+    <feature policy='require' name='erms'/>
+    <feature policy='require' name='xtpr'/>
+    <feature policy='require' name='smep'/>
+    <feature policy='require' name='pcid'/>
+    <feature policy='require' name='est'/>
+    <feature policy='require' name='monitor'/>
+    <feature policy='require' name='smx'/>
+    <feature policy='require' name='tm'/>
+    <feature policy='require' name='acpi'/>
+    <feature policy='require' name='osxsave'/>
+    <feature policy='require' name='ht'/>
+    <feature policy='require' name='pdcm'/>
+    <feature policy='require' name='fsgsbase'/>
+    <feature policy='require' name='f16c'/>
+    <feature policy='require' name='ds'/>
+    <feature policy='require' name='tm2'/>
+    <feature policy='require' name='ss'/>
+    <feature policy='require' name='pbe'/>
+    <feature policy='require' name='ds_cpl'/>
+    <feature policy='require' name='rdrand'/>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/bin/kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source file='disk.raw'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='network'>
+      <source network='fuel1'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel2'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel3'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel4'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
+    </interface>
+    <serial type='pty'>
+      <target port='0'/>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <graphics type='vnc' port='-1' autoport='yes' keymap='sv'/>
+    <sound model='ich6'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </sound>
+    <video>
+      <model type='cirrus' vram='9216' heads='1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
+
diff --git a/fuel/prototypes/libvirt/examples/vms/controller1 b/fuel/prototypes/libvirt/examples/vms/controller1
new file mode 100644
index 0000000..f82ad28
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/vms/controller1
@@ -0,0 +1,100 @@
+<domain type='kvm'>
+  <name>controller1</name>
+  <memory unit='KiB'>2097152</memory>
+  <currentMemory unit='KiB'>2097152</currentMemory>
+  <vcpu placement='static'>2</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-1.0'>hvm</type>
+    <boot dev='network'/>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <cpu mode='custom' match='exact'>
+    <model fallback='allow'>SandyBridge</model>
+    <vendor>Intel</vendor>
+    <feature policy='require' name='vme'/>
+    <feature policy='require' name='dtes64'/>
+    <feature policy='require' name='vmx'/>
+    <feature policy='require' name='erms'/>
+    <feature policy='require' name='xtpr'/>
+    <feature policy='require' name='smep'/>
+    <feature policy='require' name='pcid'/>
+    <feature policy='require' name='est'/>
+    <feature policy='require' name='monitor'/>
+    <feature policy='require' name='smx'/>
+    <feature policy='require' name='tm'/>
+    <feature policy='require' name='acpi'/>
+    <feature policy='require' name='osxsave'/>
+    <feature policy='require' name='ht'/>
+    <feature policy='require' name='pdcm'/>
+    <feature policy='require' name='fsgsbase'/>
+    <feature policy='require' name='f16c'/>
+    <feature policy='require' name='ds'/>
+    <feature policy='require' name='tm2'/>
+    <feature policy='require' name='ss'/>
+    <feature policy='require' name='pbe'/>
+    <feature policy='require' name='ds_cpl'/>
+    <feature policy='require' name='rdrand'/>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/bin/kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source file='disk.raw'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='network'>
+      <source network='fuel1'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel2'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel3'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel4'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
+    </interface>
+    <serial type='pty'>
+      <target port='0'/>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <graphics type='vnc' port='-1' autoport='yes' keymap='sv'/>
+    <sound model='ich6'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </sound>
+    <video>
+      <model type='cirrus' vram='9216' heads='1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
+
diff --git a/fuel/prototypes/libvirt/examples/vms/controller2 b/fuel/prototypes/libvirt/examples/vms/controller2
new file mode 100644
index 0000000..63ad86a
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/vms/controller2
@@ -0,0 +1,100 @@
+<domain type='kvm'>
+  <name>controller2</name>
+  <memory unit='KiB'>2097152</memory>
+  <currentMemory unit='KiB'>2097152</currentMemory>
+  <vcpu placement='static'>2</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-1.0'>hvm</type>
+    <boot dev='network'/>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <cpu mode='custom' match='exact'>
+    <model fallback='allow'>SandyBridge</model>
+    <vendor>Intel</vendor>
+    <feature policy='require' name='vme'/>
+    <feature policy='require' name='dtes64'/>
+    <feature policy='require' name='vmx'/>
+    <feature policy='require' name='erms'/>
+    <feature policy='require' name='xtpr'/>
+    <feature policy='require' name='smep'/>
+    <feature policy='require' name='pcid'/>
+    <feature policy='require' name='est'/>
+    <feature policy='require' name='monitor'/>
+    <feature policy='require' name='smx'/>
+    <feature policy='require' name='tm'/>
+    <feature policy='require' name='acpi'/>
+    <feature policy='require' name='osxsave'/>
+    <feature policy='require' name='ht'/>
+    <feature policy='require' name='pdcm'/>
+    <feature policy='require' name='fsgsbase'/>
+    <feature policy='require' name='f16c'/>
+    <feature policy='require' name='ds'/>
+    <feature policy='require' name='tm2'/>
+    <feature policy='require' name='ss'/>
+    <feature policy='require' name='pbe'/>
+    <feature policy='require' name='ds_cpl'/>
+    <feature policy='require' name='rdrand'/>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/bin/kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source file='disk.raw'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='network'>
+      <source network='fuel1'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel2'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel3'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel4'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
+    </interface>
+    <serial type='pty'>
+      <target port='0'/>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <graphics type='vnc' port='-1' autoport='yes' keymap='sv'/>
+    <sound model='ich6'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </sound>
+    <video>
+      <model type='cirrus' vram='9216' heads='1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
+
diff --git a/fuel/prototypes/libvirt/examples/vms/controller3 b/fuel/prototypes/libvirt/examples/vms/controller3
new file mode 100644
index 0000000..7c64a9d
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/vms/controller3
@@ -0,0 +1,100 @@
+<domain type='kvm'>
+  <name>controller3</name>
+  <memory unit='KiB'>2097152</memory>
+  <currentMemory unit='KiB'>2097152</currentMemory>
+  <vcpu placement='static'>2</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-1.0'>hvm</type>
+    <boot dev='network'/>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <cpu mode='custom' match='exact'>
+    <model fallback='allow'>SandyBridge</model>
+    <vendor>Intel</vendor>
+    <feature policy='require' name='vme'/>
+    <feature policy='require' name='dtes64'/>
+    <feature policy='require' name='vmx'/>
+    <feature policy='require' name='erms'/>
+    <feature policy='require' name='xtpr'/>
+    <feature policy='require' name='smep'/>
+    <feature policy='require' name='pcid'/>
+    <feature policy='require' name='est'/>
+    <feature policy='require' name='monitor'/>
+    <feature policy='require' name='smx'/>
+    <feature policy='require' name='tm'/>
+    <feature policy='require' name='acpi'/>
+    <feature policy='require' name='osxsave'/>
+    <feature policy='require' name='ht'/>
+    <feature policy='require' name='pdcm'/>
+    <feature policy='require' name='fsgsbase'/>
+    <feature policy='require' name='f16c'/>
+    <feature policy='require' name='ds'/>
+    <feature policy='require' name='tm2'/>
+    <feature policy='require' name='ss'/>
+    <feature policy='require' name='pbe'/>
+    <feature policy='require' name='ds_cpl'/>
+    <feature policy='require' name='rdrand'/>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/bin/kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source file='disk.raw'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='network'>
+      <source network='fuel1'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel2'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel3'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </interface>
+    <interface type='network'>
+      <source network='fuel4'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
+    </interface>
+    <serial type='pty'>
+      <target port='0'/>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <graphics type='vnc' port='-1' autoport='yes' keymap='sv'/>
+    <sound model='ich6'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </sound>
+    <video>
+      <model type='cirrus' vram='9216' heads='1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
+
diff --git a/fuel/prototypes/libvirt/examples/vms/fuel-master b/fuel/prototypes/libvirt/examples/vms/fuel-master
new file mode 100644
index 0000000..1b2d86f
--- /dev/null
+++ b/fuel/prototypes/libvirt/examples/vms/fuel-master
@@ -0,0 +1,95 @@
+<domain type='kvm'>
+  <name>fuel-master</name>
+  <memory unit='KiB'>2097152</memory>
+  <currentMemory unit='KiB'>2097152</currentMemory>
+  <vcpu placement='static'>2</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-1.0'>hvm</type>
+    <boot dev='hd'/>
+    <boot dev='cdrom'/>
+    <bootmenu enable='yes'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <cpu mode='custom' match='exact'>
+    <model fallback='allow'>SandyBridge</model>
+    <vendor>Intel</vendor>
+    <feature policy='require' name='vme'/>
+    <feature policy='require' name='dtes64'/>
+    <feature policy='require' name='vmx'/>
+    <feature policy='require' name='erms'/>
+    <feature policy='require' name='xtpr'/>
+    <feature policy='require' name='smep'/>
+    <feature policy='require' name='pcid'/>
+    <feature policy='require' name='est'/>
+    <feature policy='require' name='monitor'/>
+    <feature policy='require' name='smx'/>
+    <feature policy='require' name='tm'/>
+    <feature policy='require' name='acpi'/>
+    <feature policy='require' name='osxsave'/>
+    <feature policy='require' name='ht'/>
+    <feature policy='require' name='pdcm'/>
+    <feature policy='require' name='fsgsbase'/>
+    <feature policy='require' name='f16c'/>
+    <feature policy='require' name='ds'/>
+    <feature policy='require' name='tm2'/>
+    <feature policy='require' name='ss'/>
+    <feature policy='require' name='pbe'/>
+    <feature policy='require' name='ds_cpl'/>
+    <feature policy='require' name='rdrand'/>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/bin/kvm</emulator>
+    <disk type='file' device='cdrom'>
+      <driver name='qemu' type='raw'/>
+      <target dev='hdc' bus='ide'/>
+      <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source file='disk.raw'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+    </disk>
+    <controller type='ide' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='usb' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='network'>
+      <source network='fuel1'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </interface>
+    <serial type='pty'>
+      <target port='0'/>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <graphics type='vnc' port='-1' autoport='yes' keymap='sv'/>
+    <sound model='ich6'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </sound>
+    <video>
+      <model type='cirrus' vram='9216' heads='1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
+
diff --git a/fuel/prototypes/libvirt/setup_vms/apply_setup.sh b/fuel/prototypes/libvirt/setup_vms/apply_setup.sh
new file mode 100755
index 0000000..1598d66
--- /dev/null
+++ b/fuel/prototypes/libvirt/setup_vms/apply_setup.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+error_exit () {
+  echo "$@"
+  exit 1
+}
+
+netdir='../examples/networks'
+vmdir='../examples/vms'
+tmpfile=/tmp/foo
+
+if [ ! -d $netdir ]; then
+  error_exit "No net directory $netdir"
+  exit 1
+elif [ ! -d $vmdir ]; then
+  error_exit "No VM directory $vmdir"
+  exit 1
+fi
+
+if [ $# -ne 2 ]; then
+  echo "Argument error."
+  echo "`basename $0` <path to storage dir> <size in GB of disk per VM>"
+  exit 1
+fi
+
+storagedir=$1
+size=$2
+
+if [ ! -d $storagedir ]; then
+  error_exit "Could not find storagedir directory $storagedir"
+fi
+
+# Create storage space and patch it in
+for vm in $vmdir/*
+do
+  storage=${storagedir}/`basename ${vm}`.raw
+  if [ -f ${storage} ]; then
+     error_exit "Storage already present: ${storage}"
+  fi
+  echo "Creating ${size} GB of storage in ${storage}"
+  fallocate -l ${size}G ${storage} || \
+    error_exit "Could not create storage"
+  sed "s:<source file='disk.raw':<source file='${storage}':" $vm >$tmpfile
+  virsh define $tmpfile
+done
+
+for net in $netdir/*
+do
+  virsh net-define $net
+  virsh net-autostart `basename $net`
+  virsh net-start `basename $net`
+done
diff --git a/fuel/prototypes/libvirt/setup_vms/dump_setup.sh b/fuel/prototypes/libvirt/setup_vms/dump_setup.sh
new file mode 100755
index 0000000..b65cf31
--- /dev/null
+++ b/fuel/prototypes/libvirt/setup_vms/dump_setup.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+netdir='../examples/networks'
+vmdir='../examples/vms'
+
+if [ -d $netdir ]; then
+  echo "Net directory already present"
+  exit 1
+elif [ -d $vmdir ]; then
+  echo "VM directory already present"
+  exit 1
+fi
+
+mkdir -p $netdir
+mkdir -p $vmdir
+
+# Check that no VM is up
+if virsh list | egrep -q "fuel-master|controller|compute" ; then
+  echo "Can't dump while VMs are up:"
+  virsh list | egrep "fuel-master|controller|compute"
+  exit 1
+fi
+
+# Dump all networks in the fuell* namespace
+for net in `virsh net-list --all | tail -n+3 | awk '{ print $1 }' | grep fuel`
+do
+  virsh net-dumpxml $net > $netdir/$net
+done
+
+# Dump all fuel-master, compute* and controller* VMs
+for vm in `virsh list --all | tail -n+3 | awk '{ print $2 }' | egrep 'fuel-master|compute|controller'`
+do
+  virsh dumpxml $vm > $vmdir/$vm
+done
+
+# Remove all attached ISOs, generalize the rest of the setup
+for vm in $vmdir/*
+do
+  sed -i '/.iso/d' $vm
+  sed -i "s/<source file='.*raw'/<source file='disk.raw'/" $vm
+  sed -i '/<uuid/d' $vm
+  sed -i '/<mac/d' $vm
+done
+
+# Generalize all nets
+for net in $netdir/*
+do
+  sed -i '/<uuid/d' $net
+  sed -i '/<mac/d' $net
+done
diff --git a/fuel/prototypes/libvirt/setup_vms/setup-vm-host.sh b/fuel/prototypes/libvirt/setup_vms/setup-vm-host.sh
new file mode 100755
index 0000000..58ce19a
--- /dev/null
+++ b/fuel/prototypes/libvirt/setup_vms/setup-vm-host.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Tools for installation on the libvirt server/base host
+#
+apt-get install -y libvirt-bin qemu-kvm tightvncserver virt-manager \
+   sshpass fuseiso genisoimage blackbox xterm
+restart libvirt-bin