diff --git a/utils/generate_yamls.sh b/utils/generate_yamls.sh
new file mode 100755
index 0000000..7dd4567
--- /dev/null
+++ b/utils/generate_yamls.sh
@@ -0,0 +1,152 @@
+#!/bin/bash
+#
+# Use this script to generate and save astute.yaml fixtures.
+# Should be executed on Fuel node with at least 7 discovered
+# and unused (not assigned to any env) nodes.
+#
+
+mkdir ./yamls
+rm -f ./yamls/*
+
+function enable_ceph {
+  fuel env --attributes --env $1 --download
+  ruby -ryaml -e '
+  attr = YAML.load(File.read(ARGV[0]))
+  attr["editable"]["storage"]["images_ceph"]["value"] = true
+  attr["editable"]["storage"]["objects_ceph"]["value"] = true
+  attr["editable"]["storage"]["volumes_ceph"]["value"] = true
+  attr["editable"]["storage"]["ephemeral_ceph"]["value"] = true
+  attr["editable"]["storage"]["volumes_lvm"]["value"] = false
+  attr["editable"]["storage"]["osd_pool_size"]["value"] = "2"
+  File.open(ARGV[0], "w").write(attr.to_yaml)' "cluster_$1/attributes.yaml"
+  fuel env --attributes --env $1 --upload
+  rm -rf "cluster_$1"
+}
+
+function enable_murano_sahara_ceilometer {
+  fuel env --attributes --env $1 --download
+  ruby -ryaml -e '
+  attr = YAML.load(File.read(ARGV[0]))
+  attr["editable"]["additional_components"]["sahara"]["value"] = true
+  attr["editable"]["additional_components"]["murano"]["value"] = true
+  attr["editable"]["additional_components"]["ceilometer"]["value"] = true
+  File.open(ARGV[0], "w").write(attr.to_yaml)' "cluster_$1/attributes.yaml"
+  fuel env --attributes --env $1 --upload
+}
+
+function enable_ironic {
+  fuel env --attributes --env $1 --download
+  ruby -ryaml -e '
+  attr = YAML.load(File.read(ARGV[0]))
+  attr["editable"]["additional_components"]["ironic"]["value"] = true
+  File.open(ARGV[0], "w").write(attr.to_yaml)' "cluster_$1/attributes.yaml"
+  fuel env --attributes --env $1 --upload
+}
+
+function enable_neutron_l3ha {
+  fuel env --attributes --env $1 --download
+  ruby -ryaml -e '
+  attr = YAML.load(File.read(ARGV[0]))
+  attr["editable"]["neutron_advanced_configuration"]["neutron_l3_ha"]["value"] = true
+  File.open(ARGV[0], "w").write(attr.to_yaml)' "cluster_$1/attributes.yaml"
+  fuel env --attributes --env $1 --upload
+}
+
+function enable_neutron_dvr {
+  fuel env --attributes --env $1 --download
+  ruby -ryaml -e '
+  attr = YAML.load(File.read(ARGV[0]))
+  attr["editable"]["neutron_advanced_configuration"]["neutron_dvr"]["value"] = true
+  File.open(ARGV[0], "w").write(attr.to_yaml)' "cluster_$1/attributes.yaml"
+  fuel env --attributes --env $1 --upload
+}
+
+function list_free_nodes {
+  fuel nodes 2>/dev/null | grep discover | grep None | awk '{print $1}'
+}
+
+function save_yamls {
+  envid=`fuel env | grep $1 | awk '{print $1}'`
+  fuel deployment --default --env $envid 2>/dev/null
+}
+
+function envid {
+  fuel env 2>/dev/null | grep $1 | awk '{print $1}'
+}
+
+function store_yamls {
+  for role in $3 ; do
+    src=`ls deployment_$1/${role}_*.yaml | head -n1`
+    cp $src ./yamls/$2-$role.yaml
+  done
+}
+
+function generate_yamls {
+  env=`envid $1`
+  name=$2
+  roles=($3)
+
+  if [ "${name/ceph}" != "$name" ] ; then
+    enable_ceph $env
+  fi
+  if [ "${name/murano.sahara.ceil}" != "$name" ] ; then
+    enable_murano_sahara_ceilometer $env
+  fi
+  if [ "${name/ironic}" != "$name" ] ; then
+    enable_ironic $env
+  fi
+  if [ "${name/l3ha}" != "$name" ] ; then
+    enable_neutron_l3ha $env
+  fi
+  if [ "${name/dvr}" != "$name" ] ; then
+    enable_neutron_dvr $env
+  fi
+
+  for id in `list_free_nodes` ; do
+    if ! [ -z "${roles[0]}" ] ; then
+      fuel --env $env node set --node $id --role ${roles[0]}
+      roles=("${roles[@]:1}")
+      sleep 1
+    fi
+  done
+  save_yamls $env
+  store_yamls $env $name "$4"
+}
+
+function clean_env {
+  env=`envid $1`
+  fuel env --delete --env $env
+  rm -rf "cluster_$1"
+  rm -rf "deployment_$env"
+  sleep 80
+}
+
+# Neutron vlan ceph
+fuel env --create --name test_neutron_vlan --rel 2 --net vlan
+generate_yamls 'test_neutron_vlan' 'neut_vlan.ceph' 'controller controller controller compute ceph-osd ceph-osd' 'primary-controller compute ceph-osd'
+clean_env 'test_neutron_vlan'
+
+# Neutron vlan addons
+fuel env --create --name test_neutron_vlan --rel 2 --net vlan
+generate_yamls 'test_neutron_vlan' 'neut_vlan.murano.sahara.ceil' 'controller controller compute mongo mongo cinder cinder-block-device' 'primary-controller controller compute primary-mongo mongo cinder cinder-block-device'
+clean_env 'test_neutron_vlan'
+
+# Neutron-dvr vlan
+fuel env --create --name test_neutron_vlan --rel 2 --net vlan
+generate_yamls 'test_neutron_vlan' 'neut_vlan.dvr' 'controller controller controller' 'primary-controller'
+clean_env 'test_neutron_vlan'
+
+# Neutron tun addons + ceph
+fuel env --create --name test_neutron_tun --rel 2 --net tun
+generate_yamls 'test_neutron_tun' 'neut_tun.ceph.murano.sahara.ceil' 'controller controller compute ceph-osd ceph-osd mongo mongo' 'primary-controller controller compute ceph-osd primary-mongo mongo'
+clean_env 'test_neutron_tun'
+
+# Neutron tun ironic
+fuel env --create --name test_neutron_tun --rel 2 --net tun
+generate_yamls 'test_neutron_tun' 'neut_tun.ironic' 'controller ironic' 'primary-controller ironic'
+clean_env 'test_neutron_tun'
+
+# Neutron-l3ha tun
+fuel env --create --name test_neutron_tun --rel 2 --net tun
+generate_yamls 'test_neutron_tun' 'neut_tun.l3ha' 'controller controller controller' 'primary-controller'
+clean_env 'test_neutron_tun'