Remove GPL v3 HEAT templates

Issue-ID: UCA-38
Change-Id: Ia2e01a1b83c3cbc30dd542e25d03e058fd15029a
Signed-off-by: Brian Freeman <bf1936@att.com>

10 files changed, 1 insertions, 1742 deletions

diff --git a/tutorials/Clearwater_vIMS/heat/README.md b/tutorials/Clearwater_vIMS/heat/README.md
new file mode 100644
index 00000000..865c1a7e
--- /dev/null
+++ b/tutorials/Clearwater_vIMS/heat/README.md
@@ -0,0 +1 @@
+The Clearwater HEAT files have been moved. We will update this page with the new URI once it is available.
diff --git a/tutorials/Clearwater_vIMS/heat/base_clearwater.env b/tutorials/Clearwater_vIMS/heat/base_clearwater.env
deleted file mode 100644
index 50159032..00000000
--- a/tutorials/Clearwater_vIMS/heat/base_clearwater.env
+++ /dev/null
@@ -1,26 +0,0 @@
-parameters:
-  vnf_id: 123456
-  vf_module_id: 654321
-  public_net_id: 00000000-0000-0000-0000-000000000000
-  bono_flavor_name: 4 GB General Purpose v1
-  sprout_flavor_name: 4 GB General Purpose v1
-  homer_flavor_name: 4 GB General Purpose v1
-  homestead_flavor_name: 4 GB General Purpose v1
-  ralf_flavor_name: 4 GB General Purpose v1
-  ellis_flavor_name: 4 GB General Purpose v1
-  dns_flavor_name: 4 GB General Purpose v1
-  bono_image_name: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
-  sprout_image_name: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
-  homer_image_name: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
-  homestead_image_name: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
-  ralf_image_name: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
-  ellis_image_name: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
-  dns_image_name: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
-  key_name: cw-key
-  pub_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/wlgLbm2LacmTRuFz32qn8hYJspsU8idZnBfX+lYjRdC5pH1UOasJPoepEAC6xfzxXyHpubWtaGZf6p19H/VkxIGxYpDV3SgrVwbyYP5BFl8gwwH/Ml/LkX2LgVeKUUelOTPbiSLktrtgAFkLIkMgXnLFnUSH65zvXW3BSBXyu5pVp95nyX9e+UBR8dAaOqosgnkKxKdPPrCnuQu3bdFL74G453pqUV8lmy5A5Obfo+hCSAagTGiz6PSgkg/+oLI0jZ6ZgbsrqLh0kJnjZBr6VuQoYwvYlBXLadfE3dWNlT+fXb2E6333EMrB1O1bgZ410o3/gA801uN1rKHrWZpB me@pc5294-dev-env.ad.datcon.co.uk
-  repo_url: http://repo.cw-ngv.com/stable
-  zone: me.cw-ngv.com
-  dn_range_start: "2425550000"
-  dn_range_length: "10000"
-  dnssec_key: 9FPdYTWhk5+LbhrqtTPQKw==
-
diff --git a/tutorials/Clearwater_vIMS/heat/base_clearwater.yaml b/tutorials/Clearwater_vIMS/heat/base_clearwater.yaml
deleted file mode 100644
index c41b0509..00000000
--- a/tutorials/Clearwater_vIMS/heat/base_clearwater.yaml
+++ /dev/null
@@ -1,322 +0,0 @@
-# Project Clearwater - IMS in the Cloud
-# Copyright (C) 2015  Metaswitch Networks Ltd
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or (at your
-# option) any later version, along with the "Special Exception" for use of
-# the program along with SSL, set forth below. This program is distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details. You should have received a copy of the GNU General Public
-# License along with this program.  If not, see
-# <http://www.gnu.org/licenses/>.
-#
-# The author can be reached by email at clearwater@metaswitch.com or by
-# post at Metaswitch Networks Ltd, 100 Church St, Enfield EN2 6BQ, UK
-#
-# Special Exception
-# Metaswitch Networks Ltd  grants you permission to copy, modify,
-# propagate, and distribute a work formed by combining OpenSSL with The
-# Software, or a work derivative of such a combination, even if such
-# copying, modification, propagation, or distribution would otherwise
-# violate the terms of the GPL. You must comply with the GPL in all
-# respects for all of the code used other than OpenSSL.
-# "OpenSSL" means OpenSSL toolkit software distributed by the OpenSSL
-# Project and licensed under the OpenSSL Licenses, or a work based on such
-# software and licensed under the OpenSSL Licenses.
-# "OpenSSL Licenses" means the OpenSSL License and Original SSLeay License
-# under which the OpenSSL Project distributes the OpenSSL toolkit software,
-# as those licenses appear in the file LICENSE-OPENSSL.
-
-heat_template_version: 2013-05-23
-
-description: >
-  Base Project Clearwater deployment on ONAP (Open Network Automation Platform)
-
-parameters:
-  vnf_id:
-    type: string
-    label: VNF ID
-    description: The VNF ID provided by ONAP
-  vf_module_id:
-    type: string
-    label: VNF module ID
-    description: The VNF module ID provided by ONAP
-  public_net_id:
-    type: string
-    description: ID of public network
-    constraints:
-      - custom_constraint: neutron.network
-        description: Must be a valid network ID
-  bono_flavor_name:
-    type: string
-    description: VM flavor for bono VMs
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  sprout_flavor_name:
-    type: string
-    description: VM flavor for sprout VMs
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  homestead_flavor_name:
-    type: string
-    description: VM flavor for homestead VMs
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  homer_flavor_name:
-    type: string
-    description: VM flavor for homer VMs
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  ralf_flavor_name:
-    type: string
-    description: VM flavor for ralf VMs
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  ellis_flavor_name:
-    type: string
-    description: VM flavor for ellis VM
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  dns_flavor_name:
-    type: string
-    description: VM flavor for dns VM
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  bono_image_name:
-    type: string
-    description: Name of image for bono VMs
-  sprout_image_name:
-    type: string
-    description: Name of image for sprout VMs
-  homestead_image_name:
-    type: string
-    description: Name of image for homestead VMs
-  homer_image_name:
-    type: string
-    description: Name of image for homer VMs
-  ralf_image_name:
-    type: string
-    description: Name of image for ralf VMs
-  ellis_image_name:
-    type: string
-    description: Name of image for ellis VM
-  dns_image_name:
-    type: string
-    description: Name of image for dns VMs
-  key_name:
-    type: string
-    description: Name of keypair to create
-  pub_key:
-    type: string
-    label: Public key
-    description: Public key to be installed on all compute instances
-  repo_url:
-    type: string
-    description: URL for Clearwater repository
-    default: http://repo.cw-ngv.com/stable
-  zone:
-    type: string
-    description: DNS zone
-    default: example.com
-  dn_range_start:
-    type: string
-    description: First directory number in pool
-    default: "6505550000"
-    constraints:
-      - allowed_pattern: "[0-9]+"
-        description: Must be numeric
-  dn_range_length:
-    type: string
-    description: Number of directory numbers to add to pool
-    default: "1000"
-    constraints:
-      - allowed_pattern: "[0-9]+"
-        description: Must be numeric
-  dnssec_key:
-    type: string
-    description: DNSSEC private key (Base64-encoded)
-    constraints:
-      - allowed_pattern: "[0-9A-Za-z+/=]+"
-        description: Must be Base64-encoded
-
-resources:
-  cw_keypair:
-    type: OS::Nova::KeyPair
-    properties:
-      name: { get_param: key_name }
-      public_key: { get_param: pub_key }
-      save_private_key: false
-
-# security_groups:
-#   type: security-groups.yaml
-#   properties:
-#     name_prefix: { get_param: "OS::stack_name" }
-
-  dns:
-    type: dns.yaml
-    properties:
-      vnf_id: { get_param: vnf_id }
-      vf_module_id: { get_param: vf_module_id }
-      public_net_id: { get_param: public_net_id }
-      dns_flavor_name: { get_param: dns_flavor_name }
-      dns_image_name: { get_param: dns_image_name }
-      key_name: { get_resource: cw_keypair }
-#     dns_security_group: { get_attr: [ security_groups, dns ] }
-      zone: { get_param: zone }
-      dnssec_key: { get_param: dnssec_key }
-
-
-  ellis:
-    type: ellis.yaml
-    properties:
-      vnf_id: { get_param: vnf_id }
-      vf_module_id: { get_param: vf_module_id }
-      public_net_id: { get_param: public_net_id }
-      ellis_flavor_name: { get_param: ellis_flavor_name }
-      ellis_image_name: { get_param: ellis_image_name }
-      key_name: { get_resource: cw_keypair }
-#     base_mgmt_security_group: { get_attr: [ security_groups, base_mgmt ] }
-#     ellis_mgmt_security_group: { get_attr: [ security_groups, ellis_mgmt ] }
-      repo_url: { get_param: repo_url }
-      zone: { get_param: zone }
-      dn_range_start: { get_param: dn_range_start }
-      dn_range_length: { get_param: dn_range_length }
-      dns_ip: { get_attr: [ dns, dns_ip ] }
-      dnssec_key: { get_param: dnssec_key }
-
-  bono:
-    type: OS::Heat::ResourceGroup
-    properties:
-      count: 2
-      index_var: "__index__"
-      resource_def:
-        type: bono.yaml
-        properties:
-          vnf_id: { get_param: vnf_id }
-          vf_module_id: { get_param: vf_module_id }
-          public_net_id: { get_param: public_net_id }
-          bono_flavor_name: { get_param: bono_flavor_name }
-          bono_image_name: { get_param: bono_image_name }
-          key_name: { get_resource: cw_keypair }
-#         base_mgmt_security_group: { get_attr: [ security_groups, base_mgmt ] }
-#         bono_sig_security_group: { get_attr: [ security_groups, bono_sig ] }
-          repo_url: { get_param: repo_url }
-          zone: { get_param: zone }
-          dns_ip: { get_attr: [ dns, dns_ip ] }
-          dnssec_key: { get_param: dnssec_key }
-          etcd_ip: { get_attr: [ ellis, public_ip ] }
-          index: __index__
-
-  sprout:
-    type: OS::Heat::ResourceGroup
-    properties:
-      count: 2
-      index_var: __index__
-      resource_def:
-        type: sprout.yaml
-        properties:
-          vnf_id: { get_param: vnf_id }
-          vf_module_id: { get_param: vf_module_id }
-          public_net_id: { get_param: public_net_id }
-          sprout_flavor_name: { get_param: sprout_flavor_name }
-          sprout_image_name: { get_param: sprout_image_name }
-          key_name: { get_resource: cw_keypair }
-#         base_mgmt_security_group: { get_attr: [ security_groups, base_mgmt ] }
-#         sprout_sig_security_group: { get_attr: [ security_groups, sprout_sig ] }
-#         sprout_sig2_security_group: { get_attr: [ security_groups, sprout_sig2 ] }
-          repo_url: { get_param: repo_url }
-          zone: { get_param: zone }
-          dns_ip: { get_attr: [ dns, dns_ip ] }
-          dnssec_key: { get_param: dnssec_key }
-          etcd_ip: { get_attr: [ ellis, public_ip ] }
-          index: __index__
-
-  homer:
-    type: OS::Heat::ResourceGroup
-    properties:
-      count: 2
-      index_var: __index__
-      resource_def:
-        type: homer.yaml
-        properties:
-          vnf_id: { get_param: vnf_id }
-          vf_module_id: { get_param: vf_module_id }
-          public_net_id: { get_param: public_net_id }
-          homer_flavor_name: { get_param: homer_flavor_name }
-          homer_image_name: { get_param: homer_image_name }
-          key_name: { get_resource: cw_keypair }
-#         base_mgmt_security_group: { get_attr: [ security_groups, base_mgmt ] }
-#         homer_mgmt_security_group: { get_attr: [ security_groups, homer_mgmt ] }
-#         homer_sig_security_group: { get_attr: [ security_groups, homer_sig ] }
-          repo_url: { get_param: repo_url }
-          zone: { get_param: zone }
-          dns_ip: { get_attr: [ dns, dns_ip ] }
-          dnssec_key: { get_param: dnssec_key }
-          etcd_ip: { get_attr: [ ellis, public_ip ] }
-          index: __index__
-
-  homestead:
-    type: OS::Heat::ResourceGroup
-    properties:
-      count: 2
-      index_var: __index__
-      resource_def:
-        type: homestead.yaml
-        properties:
-          vnf_id: { get_param: vnf_id }
-          vf_module_id: { get_param: vf_module_id }
-          public_net_id: { get_param: public_net_id }
-          homestead_flavor_name: { get_param: homestead_flavor_name }
-          homestead_image_name: { get_param: homestead_image_name }
-          key_name: { get_resource: cw_keypair }
-#         base_mgmt_security_group: { get_attr: [ security_groups, base_mgmt ] }
-#         homestead_mgmt_security_group: { get_attr: [ security_groups, homestead_mgmt ] }
-#         homestead_sig_security_group: { get_attr: [ security_groups, homestead_sig ] }
-          repo_url: { get_param: repo_url }
-          zone: { get_param: zone }
-          dns_ip: { get_attr: [ dns, dns_ip ] }
-          dnssec_key: { get_param: dnssec_key }
-          etcd_ip: { get_attr: [ ellis, public_ip ] }
-          index: __index__
-
-  ralf:
-    type: OS::Heat::ResourceGroup
-    properties:
-      count: 2
-      index_var: __index__
-      resource_def:
-        type: ralf.yaml
-        properties:
-          vnf_id: { get_param: vnf_id }
-          vf_module_id: { get_param: vf_module_id }
-          public_net_id: { get_param: public_net_id }
-          ralf_flavor_name: { get_param: ralf_flavor_name }
-          ralf_image_name: { get_param: ralf_image_name }
-          key_name: { get_resource: cw_keypair }
-#         base_mgmt_security_group: { get_attr: [ security_groups, base_mgmt ] }
-#         ralf_sig_security_group: { get_attr: [ security_groups, ralf_sig ] }
-          repo_url: { get_param: repo_url }
-          zone: { get_param: zone }
-          dns_ip: { get_attr: [ dns, dns_ip ] }
-          dnssec_key: { get_param: dnssec_key }
-          etcd_ip: { get_attr: [ ellis, public_ip ] }
-          index: __index__
-
-outputs:
-  zone:
-    description: DNS zone
-    value: { get_param: zone }
-  dns_ip:
-    description: IP address of DNS
-    value: { get_attr: [ dns, dns_ip ] }
-
diff --git a/tutorials/Clearwater_vIMS/heat/bono.yaml b/tutorials/Clearwater_vIMS/heat/bono.yaml
deleted file mode 100644
index 575dbb94..00000000
--- a/tutorials/Clearwater_vIMS/heat/bono.yaml
+++ /dev/null
@@ -1,191 +0,0 @@
-# Project Clearwater - IMS in the Cloud
-# Copyright (C) 2015  Metaswitch Networks Ltd
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or (at your
-# option) any later version, along with the "Special Exception" for use of
-# the program along with SSL, set forth below. This program is distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details. You should have received a copy of the GNU General Public
-# License along with this program.  If not, see
-# <http://www.gnu.org/licenses/>.
-#
-# The author can be reached by email at clearwater@metaswitch.com or by
-# post at Metaswitch Networks Ltd, 100 Church St, Enfield EN2 6BQ, UK
-#
-# Special Exception
-# Metaswitch Networks Ltd  grants you permission to copy, modify,
-# propagate, and distribute a work formed by combining OpenSSL with The
-# Software, or a work derivative of such a combination, even if such
-# copying, modification, propagation, or distribution would otherwise
-# violate the terms of the GPL. You must comply with the GPL in all
-# respects for all of the code used other than OpenSSL.
-# "OpenSSL" means OpenSSL toolkit software distributed by the OpenSSL
-# Project and licensed under the OpenSSL Licenses, or a work based on such
-# software and licensed under the OpenSSL Licenses.
-# "OpenSSL Licenses" means the OpenSSL License and Original SSLeay License
-# under which the OpenSSL Project distributes the OpenSSL toolkit software,
-# as those licenses appear in the file LICENSE-OPENSSL.
-
-heat_template_version: 2013-05-23
-
-description: >
-  Clearwater Bono node
-
-parameters:
-  vnf_id:
-    type: string
-    label: VNF ID
-    description: The VNF ID provided by ONAP
-  vf_module_id:
-    type: string
-    label: VNF module ID
-    description: The VNF module ID provided by ONAP
-  public_net_id:
-    type: string
-    description: ID of public network
-    constraints:
-      - custom_constraint: neutron.network
-        description: Must be a valid network ID
-  bono_flavor_name:
-    type: string
-    description: Flavor to use
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  bono_image_name:
-    type: string
-    description: Name of image to use
-  key_name:
-    type: string
-    description: Name of keypair to assign
-    constraints:
-      - custom_constraint: nova.keypair
-        description: Must be a valid keypair name
-# base_mgmt_security_group:
-#   type: string
-#   description: ID of base security group for all Clearwater nodes (managment)
-# bono_sig_security_group:
-#   type: string
-#   description: ID of security group for Bono nodes (signaling)
-  repo_url:
-    type: string
-    description: URL for Clearwater repository
-    default: http://repo.cw-ngv.com/stable
-  zone:
-    type: string
-    description: DNS zone
-    default: example.com
-  dns_ip:
-    type: string
-    description: IP address for DNS server on management network
-  dnssec_key:
-    type: string
-    description: DNSSEC private key (Base64-encoded)
-    constraints:
-      - allowed_pattern: "[0-9A-Za-z+/=]+"
-        description: Must be Base64-encoded
-  etcd_ip:
-    type: string
-    description: IP address of an existing member of the etcd cluster
-    default: ""
-  index:
-    type: number
-    description: Index of this Bono node in the Bono cluster
-    default: 0
-
-resources:
-  server:
-    type: OS::Nova::Server
-    properties:
-      name: { str_replace: { params: { __index__: { get_param: index }, __zone__: { get_param: zone } }, template: bono-__index__.__zone__ } }
-      image: { get_param: bono_image_name }
-      flavor: { get_param: bono_flavor_name }
-      key_name: { get_param: key_name }
-      networks:
-        - network: { get_param: public_net_id }
-      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
-      user_data_format: RAW
-      user_data:
-        str_replace:
-          params:
-            __repo_url__: { get_param: repo_url }
-            __zone__: { get_param: zone }
-            __dns_ip__: { get_param: dns_ip }
-            __dnssec_key__: { get_param: dnssec_key }
-            __etcd_ip__ : { get_param: etcd_ip }
-            __index__ : { get_param: index }
-          template: |
-            #!/bin/bash
-
-            # Log all output to file.
-            exec > >(tee -a /var/log/clearwater-heat-bono.log) 2>&1
-            set -x
-
-            # Configure the APT software source.
-            echo 'deb __repo_url__ binary/' > /etc/apt/sources.list.d/clearwater.list
-            curl -L http://repo.cw-ngv.com/repo_key | apt-key add -
-            apt-get update
-
-            # Get the public IP address from eth0
-            sudo apt-get install ipcalc
-            ADDR=`ip addr show eth0 | awk '/inet /{print $2}'`
-            PUBLIC_ADDR=`ipcalc -n -b $ADDR | awk '/Address:/{print $2}'`
-
-            # Configure /etc/clearwater/local_config.
-            mkdir -p /etc/clearwater
-            etcd_ip=__etcd_ip__
-            [ -n "$etcd_ip" ] || etcd_ip=$PUBLIC_ADDR
-            cat > /etc/clearwater/local_config << EOF
-            management_local_ip=$PUBLIC_ADDR
-            local_ip=$PUBLIC_ADDR
-            public_ip=$PUBLIC_ADDR
-            public_hostname=__index__.bono.__zone__
-            etcd_cluster=$etcd_ip
-            EOF
-
-            # Now install the software.
-            DEBIAN_FRONTEND=noninteractive apt-get install bono-node --yes --force-yes
-            DEBIAN_FRONTEND=noninteractive apt-get install clearwater-management --yes --force-yes
-
-            # Function to give DNS record type and IP address for specified IP address
-            ip2rr() {
-              if echo $1 | grep -q -e '[^0-9.]' ; then
-                echo AAAA $1
-              else
-                echo A $1
-              fi
-            }
-
-            # Update DNS
-            retries=0
-            while ! { nsupdate -y "__zone__:__dnssec_key__" -v << EOF
-            server __dns_ip__
-            update add bono-__index__.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add __index__.bono.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add __zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add __zone__. 30 NAPTR 0 0 "s" "SIP+D2T" "" _sip._tcp.__zone__.
-            update add __zone__. 30 NAPTR 0 0 "s" "SIP+D2U" "" _sip._udp.__zone__.
-            update add _sip._tcp.__zone__. 30 SRV 0 0 5060 __index__.bono.__zone__.
-            update add _sip._udp.__zone__. 30 SRV 0 0 5060 __index__.bono.__zone__.
-            send
-            EOF
-            } && [ $retries -lt 10 ]
-            do
-              retries=$((retries + 1))
-              echo 'nsupdate failed - retrying (retry '$retries')...'
-              sleep 5
-            done
-
-            # Use the DNS server.
-            echo 'nameserver __dns_ip__' > /etc/dnsmasq.resolv.conf
-            echo 'RESOLV_CONF=/etc/dnsmasq.resolv.conf' >> /etc/default/dnsmasq
-            service dnsmasq force-reload
-
-outputs:
-  public_ip:
-    description: IP address in public network
-    value: { get_attr: [ server, accessIPv4 ] }
diff --git a/tutorials/Clearwater_vIMS/heat/dns.yaml b/tutorials/Clearwater_vIMS/heat/dns.yaml
deleted file mode 100644
index f257d240..00000000
--- a/tutorials/Clearwater_vIMS/heat/dns.yaml
+++ /dev/null
@@ -1,159 +0,0 @@
-# Project Clearwater - IMS in the Cloud
-# Copyright (C) 2015  Metaswitch Networks Ltd
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or (at your
-# option) any later version, along with the "Special Exception" for use of
-# the program along with SSL, set forth below. This program is distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details. You should have received a copy of the GNU General Public
-# License along with this program.  If not, see
-# <http://www.gnu.org/licenses/>.
-#
-# The author can be reached by email at clearwater@metaswitch.com or by
-# post at Metaswitch Networks Ltd, 100 Church St, Enfield EN2 6BQ, UK
-#
-# Special Exception
-# Metaswitch Networks Ltd  grants you permission to copy, modify,
-# propagate, and distribute a work formed by combining OpenSSL with The
-# Software, or a work derivative of such a combination, even if such
-# copying, modification, propagation, or distribution would otherwise
-# violate the terms of the GPL. You must comply with the GPL in all
-# respects for all of the code used other than OpenSSL.
-# "OpenSSL" means OpenSSL toolkit software distributed by the OpenSSL
-# Project and licensed under the OpenSSL Licenses, or a work based on such
-# software and licensed under the OpenSSL Licenses.
-# "OpenSSL Licenses" means the OpenSSL License and Original SSLeay License
-# under which the OpenSSL Project distributes the OpenSSL toolkit software,
-# as those licenses appear in the file LICENSE-OPENSSL.
-
-heat_template_version: 2013-05-23
-
-description: >
-  DNS server exposing dynamic DNS using DNSSEC
-
-parameters:
-  vnf_id:
-    type: string
-    label: VNF ID
-    description: The VNF ID provided by ONAP
-  vf_module_id:
-    type: string
-    label: VNF module ID
-    description: The VNF module ID provided by ONAP
-  public_net_id:
-    type: string
-    description: ID of public network
-    constraints:
-      - custom_constraint: neutron.network
-        description: Must be a valid network ID
-  dns_flavor_name:
-    type: string
-    description: Flavor to use
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  dns_image_name:
-    type: string
-    description: Name of image to use
-  key_name:
-    type: string
-    description: Name of keypair to assign
-    constraints:
-      - custom_constraint: nova.keypair
-        description: Must be a valid keypair name
-# dns_security_group:
-#   type: string
-#   description: ID of security group for DNS nodes
-  zone:
-    type: string
-    description: DNS zone
-    default: example.com
-  dnssec_key:
-    type: string
-    description: DNSSEC private key (Base64-encoded)
-
-resources:
-  server:
-    type: OS::Nova::Server
-    properties:
-      name: { str_replace: { params: { __zone__: { get_param: zone } }, template: ns.__zone__ } }
-      image: { get_param: dns_image_name }
-      flavor: { get_param: dns_flavor_name }
-      key_name: { get_param: key_name }
-      networks:
-        - network: { get_param: public_net_id }
-      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
-      user_data_format: RAW
-      user_data:
-        str_replace:
-          params:
-            __zone__: { get_param: zone }
-            __dnssec_key__: { get_param: dnssec_key }
-          template: |
-            #!/bin/bash
-
-            # Log all output to file.
-            exec > >(tee -a /var/log/clearwater-heat-dns.log) 2>&1
-            set -x
-
-            # Install BIND.
-            apt-get update
-            DEBIAN_FRONTEND=noninteractive apt-get install bind9 --yes
-
-            # Get the public IP address from eth0
-            sudo apt-get install ipcalc
-            ADDR=`ip addr show eth0 | awk '/inet /{print $2}'`
-            PUBLIC_ADDR=`ipcalc -n -b $ADDR | awk '/Address:/{print $2}'`
-
-            # Update BIND configuration with the specified zone and key.
-            cat >> /etc/bind/named.conf.local << EOF
-            key __zone__. {
-              algorithm "HMAC-MD5";
-              secret "__dnssec_key__";
-            };
-
-            zone "__zone__" IN {
-              type master;
-              file "/var/lib/bind/db.__zone__";
-              allow-update {
-                key __zone__.;
-              };
-            };
-            EOF
-
-            # Function to give DNS record type and IP address for specified IP address
-            ip2rr() {
-              if echo $1 | grep -q -e '[^0-9.]' ; then
-                echo AAAA $1
-              else
-                echo A $1
-              fi
-            }
-
-            # Create basic zone configuration.
-            cat > /var/lib/bind/db.__zone__ << EOF
-            \$ORIGIN __zone__.
-            \$TTL 1h
-            @ IN SOA ns admin\@__zone__. ( $(date +%Y%m%d%H) 1d 2h 1w 30s )
-            @ NS ns
-            ns $(ip2rr $PUBLIC_ADDR)
-            EOF
-            chown root:bind /var/lib/bind/db.__zone__
-
-            # Now that BIND configuration is correct, kick it to reload.
-            service bind9 reload
-
-outputs:
-  dns_ip:
-    description: IP address of DNS server
-    value: { get_attr: [ server, accessIPv4 ] }
-  zone:
-    description: DNS zone
-    value: { get_param: zone }
-  dnssec_key:
-    description: DNSSEC private key (Base64-encoded)
-    value: { get_param: dnssec_key }
diff --git a/tutorials/Clearwater_vIMS/heat/ellis.yaml b/tutorials/Clearwater_vIMS/heat/ellis.yaml
deleted file mode 100644
index 76e68b03..00000000
--- a/tutorials/Clearwater_vIMS/heat/ellis.yaml
+++ /dev/null
@@ -1,242 +0,0 @@
-# Project Clearwater - IMS in the Cloud
-# Copyright (C) 2015  Metaswitch Networks Ltd
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or (at your
-# option) any later version, along with the "Special Exception" for use of
-# the program along with SSL, set forth below. This program is distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details. You should have received a copy of the GNU General Public
-# License along with this program.  If not, see
-# <http://www.gnu.org/licenses/>.
-#
-# The author can be reached by email at clearwater@metaswitch.com or by
-# post at Metaswitch Networks Ltd, 100 Church St, Enfield EN2 6BQ, UK
-#
-# Special Exception
-# Metaswitch Networks Ltd  grants you permission to copy, modify,
-# propagate, and distribute a work formed by combining OpenSSL with The
-# Software, or a work derivative of such a combination, even if such
-# copying, modification, propagation, or distribution would otherwise
-# violate the terms of the GPL. You must comply with the GPL in all
-# respects for all of the code used other than OpenSSL.
-# "OpenSSL" means OpenSSL toolkit software distributed by the OpenSSL
-# Project and licensed under the OpenSSL Licenses, or a work based on such
-# software and licensed under the OpenSSL Licenses.
-# "OpenSSL Licenses" means the OpenSSL License and Original SSLeay License
-# under which the OpenSSL Project distributes the OpenSSL toolkit software,
-# as those licenses appear in the file LICENSE-OPENSSL.
-
-heat_template_version: 2013-05-23
-
-description: >
-  Clearwater Ellis node
-
-parameters:
-  vnf_id:
-    type: string
-    label: VNF ID
-    description: The VNF ID provided by ONAP
-  vf_module_id:
-    type: string
-    label: VNF module ID
-    description: The VNF module ID provided by ONAP
-  public_net_id:
-    type: string
-    description: ID of public network
-    constraints:
-      - custom_constraint: neutron.network
-        description: Must be a valid network ID
-  ellis_flavor_name:
-    type: string
-    description: Flavor to use
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  ellis_image_name:
-    type: string
-    description: Name of image to use
-  key_name:
-    type: string
-    description: Name of keypair to assign
-    constraints:
-      - custom_constraint: nova.keypair
-        description: Must be a valid keypair name
-# base_mgmt_security_group:
-#   type: string
-#   description: ID of base security group for all Clearwater nodes (management)
-# ellis_mgmt_security_group:
-#   type: string
-#   description: ID of security group for Ellis nodes (management)
-  repo_url:
-    type: string
-    description: URL for Clearwater repository
-    default: http://repo.cw-ngv.com/stable
-  zone:
-    type: string
-    description: DNS zone
-    default: example.com
-  dn_range_start:
-    type: string
-    description: First directory number in pool
-    default: "6505550000"
-    constraints:
-      - allowed_pattern: "[0-9]+"
-        description: Must be numeric
-  dn_range_length:
-    type: string
-    description: Number of directory numbers to add to pool
-    default: "1000"
-    constraints:
-      - allowed_pattern: "[0-9]+"
-        description: Must be numeric
-  dns_ip:
-    type: string
-    description: IP address for DNS server
-  dnssec_key:
-    type: string
-    description: DNSSEC private key (Base64-encoded)
-    constraints:
-      - allowed_pattern: "[0-9A-Za-z+/=]+"
-        description: Must be Base64-encoded
-  etcd_ip:
-    type: string
-    description: IP address of an existing member of the etcd cluster
-    default: ""
-  index:
-    type: number
-    description: Index of this Ellis node in the Ellis cluster
-    default: 0
-
-resources:
-  server:
-    type: OS::Nova::Server
-    properties:
-      name: { str_replace: { params: { __index__: { get_param: index }, __zone__: { get_param: zone } }, template: ellis-__index__.__zone__ } }
-      image: { get_param: ellis_image_name }
-      flavor: { get_param: ellis_flavor_name }
-      key_name: { get_param: key_name }
-      networks:
-        - network: { get_param: public_net_id }
-      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
-      user_data_format: RAW
-      user_data:
-        str_replace:
-          params:
-            __repo_url__: { get_param: repo_url }
-            __zone__: { get_param: zone }
-            __dn_range_start__: { get_param: dn_range_start }
-            __dn_range_length__: { get_param: dn_range_length }
-            __dns_ip__: { get_param: dns_ip }
-            __dnssec_key__: { get_param: dnssec_key }
-            __etcd_ip__ : { get_param: etcd_ip }
-            __index__ : { get_param: index }
-          template: |
-            #!/bin/bash
-
-            # Log all output to file.
-            exec > >(tee -a /var/log/clearwater-heat-ellis.log) 2>&1
-            set -x
-
-            # Configure the APT software source.
-            echo 'deb __repo_url__ binary/' > /etc/apt/sources.list.d/clearwater.list
-            curl -L http://repo.cw-ngv.com/repo_key | apt-key add -
-            apt-get update
-
-            # Get the public IP address from eth0
-            sudo apt-get install ipcalc
-            ADDR=`ip addr show eth0 | awk '/inet /{print $2}'`
-            PUBLIC_ADDR=`ipcalc -n -b $ADDR | awk '/Address:/{print $2}'`
-
-            # Configure /etc/clearwater/local_config.  Add xdms_hostname here to use Homer's management
-            # hostname instead of signaling.  This will override shared_config.  This works around
-            # https://github.com/Metaswitch/ellis/issues/153.
-            mkdir -p /etc/clearwater
-            etcd_ip=__etcd_ip__
-            [ -n "$etcd_ip" ] || etcd_ip=$PUBLIC_ADDR
-            cat > /etc/clearwater/local_config << EOF
-            local_ip=$PUBLIC_ADDR
-            public_ip=$PUBLIC_ADDR
-            public_hostname=ellis-__index__.__zone__
-            etcd_cluster=$etcd_ip
-            xdms_hostname=homer-0.__zone__:7888
-            EOF
-
-            # Now install the software.
-            DEBIAN_FRONTEND=noninteractive apt-get install ellis-node --yes --force-yes
-            DEBIAN_FRONTEND=noninteractive apt-get install clearwater-management --yes --force-yes
-
-            # Wait until etcd is up and running before uploading the shared_config
-            /usr/share/clearwater/clearwater-etcd/scripts/wait_for_etcd
-
-            # Configure and upload /etc/clearwater/shared_config.
-            cat > /etc/clearwater/shared_config << EOF
-            # Deployment definitions
-            home_domain=__zone__
-            sprout_hostname=sprout.__zone__
-            hs_hostname=hs.__zone__:8888
-            hs_provisioning_hostname=hs-prov.__zone__:8889
-            ralf_hostname=ralf.__zone__:10888
-            xdms_hostname=homer.__zone__:7888
-            sprout_registration_store=sprout.__zone__
-            ralf_session_store=ralf.__zone__
-
-            upstream_port=0
-
-            # Email server configuration
-            smtp_smarthost=localhost
-            smtp_username=username
-            smtp_password=password
-            email_recovery_sender=clearwater@example.org
-
-            # Keys
-            signup_key=secret
-            turn_workaround=secret
-            ellis_api_key=secret
-            ellis_cookie_key=secret
-            EOF
-            sudo /usr/share/clearwater/clearwater-config-manager/scripts/upload_shared_config
-
-            # Allocate a pool of numbers to assign to users.  Before we do this,
-            # restart clearwater-infrastructure to make sure that
-            # local_settings.py runs to pick up the configuration changes.
-            service clearwater-infrastructure restart
-            service ellis stop
-            /usr/share/clearwater/ellis/env/bin/python /usr/share/clearwater/ellis/src/metaswitch/ellis/tools/create_numbers.py --start __dn_range_start__ --count __dn_range_length__
-
-            # Function to give DNS record type and IP address for specified IP address
-            ip2rr() {
-              if echo $1 | grep -q -e '[^0-9.]' ; then
-                echo AAAA $1
-              else
-                echo A $1
-              fi
-            }
-
-            # Update DNS
-            retries=0
-            while ! { nsupdate -y "__zone__:__dnssec_key__" -v << EOF
-            server __dns_ip__
-            update add ellis-__index__.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add ellis.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            send
-            EOF
-            } && [ $retries -lt 10 ]
-            do
-              retries=$((retries + 1))
-              echo 'nsupdate failed - retrying (retry '$retries')...'
-              sleep 5
-            done
-
-            # Use the DNS server.
-            echo 'nameserver __dns_ip__' > /etc/dnsmasq.resolv.conf
-            echo 'RESOLV_CONF=/etc/dnsmasq.resolv.conf' >> /etc/default/dnsmasq
-            service dnsmasq force-reload
-
-outputs:
-  public_ip:
-    description: IP address in public network
-    value: { get_attr: [ server, accessIPv4 ] }
diff --git a/tutorials/Clearwater_vIMS/heat/homer.yaml b/tutorials/Clearwater_vIMS/heat/homer.yaml
deleted file mode 100644
index cbf9733f..00000000
--- a/tutorials/Clearwater_vIMS/heat/homer.yaml
+++ /dev/null
@@ -1,190 +0,0 @@
-# Project Clearwater - IMS in the Cloud
-# Copyright (C) 2015  Metaswitch Networks Ltd
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or (at your
-# option) any later version, along with the "Special Exception" for use of
-# the program along with SSL, set forth below. This program is distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details. You should have received a copy of the GNU General Public
-# License along with this program.  If not, see
-# <http://www.gnu.org/licenses/>.
-#
-# The author can be reached by email at clearwater@metaswitch.com or by
-# post at Metaswitch Networks Ltd, 100 Church St, Enfield EN2 6BQ, UK
-#
-# Special Exception
-# Metaswitch Networks Ltd  grants you permission to copy, modify,
-# propagate, and distribute a work formed by combining OpenSSL with The
-# Software, or a work derivative of such a combination, even if such
-# copying, modification, propagation, or distribution would otherwise
-# violate the terms of the GPL. You must comply with the GPL in all
-# respects for all of the code used other than OpenSSL.
-# "OpenSSL" means OpenSSL toolkit software distributed by the OpenSSL
-# Project and licensed under the OpenSSL Licenses, or a work based on such
-# software and licensed under the OpenSSL Licenses.
-# "OpenSSL Licenses" means the OpenSSL License and Original SSLeay License
-# under which the OpenSSL Project distributes the OpenSSL toolkit software,
-# as those licenses appear in the file LICENSE-OPENSSL.
-
-heat_template_version: 2013-05-23
-
-description: >
-  Clearwater Homer node
-
-parameters:
-  vnf_id:
-    type: string
-    label: VNF ID
-    description: The VNF ID provided by ONAP
-  vf_module_id:
-    type: string
-    label: VNF module ID
-    description: The VNF module ID provided by ONAP
-  public_net_id:
-    type: string
-    description: ID of public network
-    constraints:
-      - custom_constraint: neutron.network
-        description: Must be a valid network ID
-  homer_flavor_name:
-    type: string
-    description: Flavor to use
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  homer_image_name:
-    type: string
-    description: Name of image to use
-  key_name:
-    type: string
-    description: Name of keypair to assign
-    constraints:
-      - custom_constraint: nova.keypair
-        description: Must be a valid keypair name
-# base_mgmt_security_group:
-#   type: string
-#   description: ID of base security group for all Clearwater nodes (management)
-# homer_mgmt_security_group:
-#   type: string
-#   description: ID of security group for Homer nodes (maangement)
-# homer_sig_security_group:
-#   type: string
-#   description: ID of security group for Homer nodes (signaling)
-  repo_url:
-    type: string
-    description: URL for Clearwater repository
-    default: http://repo.cw-ngv.com/stable
-  zone:
-    type: string
-    description: DNS zone
-    default: example.com
-  dns_ip:
-    type: string
-    description: IP address for DNS server on management network
-  dnssec_key:
-    type: string
-    description: DNSSEC private key (Base64-encoded)
-    constraints:
-      - allowed_pattern: "[0-9A-Za-z+/=]+"
-        description: Must be Base64-encoded
-  etcd_ip:
-    type: string
-    description: IP address of an existing member of the etcd cluster
-    default: ""
-  index:
-    type: number
-    description: Index of this Homer node in the Homer cluster
-    default: 0
-
-resources:
-  server:
-    type: OS::Nova::Server
-    properties:
-      name: { str_replace: { params: { __index__: { get_param: index }, __zone__: { get_param: zone } }, template: homer-__index__.__zone__ } }
-      image: { get_param: homer_image_name }
-      flavor: { get_param: homer_flavor_name }
-      key_name: { get_param: key_name }
-      networks:
-        - network: { get_param: public_net_id }
-      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
-      user_data_format: RAW
-      user_data:
-        str_replace:
-          params:
-            __repo_url__: { get_param: repo_url }
-            __zone__: { get_param: zone }
-            __dns_ip__: { get_param: dns_ip }
-            __dnssec_key__: { get_param: dnssec_key }
-            __etcd_ip__ : { get_param: etcd_ip }
-            __index__ : { get_param: index }
-          template: |
-            #!/bin/bash
-
-            # Log all output to file.
-            exec > >(tee -a /var/log/clearwater-heat-homer.log) 2>&1
-            set -x
-
-            # Configure the APT software source.
-            echo 'deb __repo_url__ binary/' > /etc/apt/sources.list.d/clearwater.list
-            curl -L http://repo.cw-ngv.com/repo_key | apt-key add -
-            apt-get update
-
-            # Get the public IP address from eth0
-            sudo apt-get install ipcalc
-            ADDR=`ip addr show eth0 | awk '/inet /{print $2}'`
-            PUBLIC_ADDR=`ipcalc -n -b $ADDR | awk '/Address:/{print $2}'`
-
-            # Configure /etc/clearwater/local_config.
-            mkdir -p /etc/clearwater
-            etcd_ip=__etcd_ip__
-            [ -n "$etcd_ip" ] || etcd_ip=$PUBLIC_ADDR
-            cat > /etc/clearwater/local_config << EOF
-            management_local_ip=$PUBLIC_ADDR
-            local_ip=$PUBLIC_ADDR
-            public_ip=$PUBLIC_ADDR
-            public_hostname=homer-__index__.__zone__
-            etcd_cluster=$etcd_ip
-            EOF
-
-            # Now install the software.
-            DEBIAN_FRONTEND=noninteractive apt-get install homer-node --yes --force-yes
-            DEBIAN_FRONTEND=noninteractive apt-get install clearwater-management --yes --force-yes
-
-            # Function to give DNS record type and IP address for specified IP address
-            ip2rr() {
-              if echo $1 | grep -q -e '[^0-9.]' ; then
-                echo AAAA $1
-              else
-                echo A $1
-              fi
-            }
-
-            # Update DNS
-            retries=0
-            while ! { nsupdate -y "__zone__:__dnssec_key__" -v << EOF
-            server __dns_ip__
-            update add homer-__index__.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add homer.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            send
-            EOF
-            } && [ $retries -lt 10 ]
-            do
-              retries=$((retries + 1))
-              echo 'nsupdate failed - retrying (retry '$retries')...'
-              sleep 5
-            done
-
-            # Use the DNS server.
-            # Use the DNS server.
-            echo 'nameserver __dns_ip__' > /etc/dnsmasq.resolv.conf
-            echo 'RESOLV_CONF=/etc/dnsmasq.resolv.conf' >> /etc/default/dnsmasq
-            service dnsmasq force-reload
-
-outputs:
-  public_ip:
-    description: IP address in public network
-    value: { get_attr: [ server, accessIPv4 ] }
diff --git a/tutorials/Clearwater_vIMS/heat/homestead.yaml b/tutorials/Clearwater_vIMS/heat/homestead.yaml
deleted file mode 100644
index f3519bb7..00000000
--- a/tutorials/Clearwater_vIMS/heat/homestead.yaml
+++ /dev/null
@@ -1,190 +0,0 @@
-# Project Clearwater - IMS in the Cloud
-# Copyright (C) 2015  Metaswitch Networks Ltd
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or (at your
-# option) any later version, along with the "Special Exception" for use of
-# the program along with SSL, set forth below. This program is distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details. You should have received a copy of the GNU General Public
-# License along with this program.  If not, see
-# <http://www.gnu.org/licenses/>.
-#
-# The author can be reached by email at clearwater@metaswitch.com or by
-# post at Metaswitch Networks Ltd, 100 Church St, Enfield EN2 6BQ, UK
-#
-# Special Exception
-# Metaswitch Networks Ltd  grants you permission to copy, modify,
-# propagate, and distribute a work formed by combining OpenSSL with The
-# Software, or a work derivative of such a combination, even if such
-# copying, modification, propagation, or distribution would otherwise
-# violate the terms of the GPL. You must comply with the GPL in all
-# respects for all of the code used other than OpenSSL.
-# "OpenSSL" means OpenSSL toolkit software distributed by the OpenSSL
-# Project and licensed under the OpenSSL Licenses, or a work based on such
-# software and licensed under the OpenSSL Licenses.
-# "OpenSSL Licenses" means the OpenSSL License and Original SSLeay License
-# under which the OpenSSL Project distributes the OpenSSL toolkit software,
-# as those licenses appear in the file LICENSE-OPENSSL.
-
-heat_template_version: 2013-05-23
-
-description: >
-  Clearwater Homestead node
-
-parameters:
-  vnf_id:
-    type: string
-    label: VNF ID
-    description: The VNF ID provided by ONAP
-  vf_module_id:
-    type: string
-    label: VNF module ID
-    description: The VNF module ID provided by ONAP
-  public_net_id:
-    type: string
-    description: ID of public network
-    constraints:
-      - custom_constraint: neutron.network
-        description: Must be a valid network ID
-  homestead_flavor_name:
-    type: string
-    description: Flavor to use
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  homestead_image_name:
-    type: string
-    description: Name of image to use
-  key_name:
-    type: string
-    description: Name of keypair to assign
-    constraints:
-      - custom_constraint: nova.keypair
-        description: Must be a valid keypair name
-# base_mgmt_security_group:
-#   type: string
-#   description: ID of base security group for all Clearwater nodes (management)
-# homestead_mgmt_security_group:
-#   type: string
-#   description: ID of security group for Homestead nodes (management)
-# homestead_sig_security_group:
-#   type: string
-#   description: ID of security group for Homestead nodes (signaling)
-  repo_url:
-    type: string
-    description: URL for Clearwater repository
-    default: http://repo.cw-ngv.com/stable
-  zone:
-    type: string
-    description: DNS zone
-    default: example.com
-  dns_ip:
-    type: string
-    description: IP address for DNS server on management network
-  dnssec_key:
-    type: string
-    description: DNSSEC private key (Base64-encoded)
-    constraints:
-      - allowed_pattern: "[0-9A-Za-z+/=]+"
-        description: Must be Base64-encoded
-  etcd_ip:
-    type: string
-    description: IP address of an existing member of the etcd cluster
-    default: ""
-  index:
-    type: number
-    description: Index of this Homestead node in the Homestead cluster
-    default: 0
-
-resources:
-  server:
-    type: OS::Nova::Server
-    properties:
-      name: { str_replace: { params: { __index__: { get_param: index }, __zone__: { get_param: zone } }, template: homestead-__index__.__zone__ } }
-      image: { get_param: homestead_image_name }
-      flavor: { get_param: homestead_flavor_name }
-      key_name: { get_param: key_name }
-      networks:
-        - network: { get_param: public_net_id }
-      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
-      user_data_format: RAW
-      user_data:
-        str_replace:
-          params:
-            __repo_url__: { get_param: repo_url }
-            __zone__: { get_param: zone }
-            __dns_ip__: { get_param: dns_ip }
-            __dnssec_key__: { get_param: dnssec_key }
-            __etcd_ip__ : { get_param: etcd_ip }
-            __index__ : { get_param: index }
-          template: |
-            #!/bin/bash
-
-            # Log all output to file.
-            exec > >(tee -a /var/log/clearwater-heat-homestead.log) 2>&1
-            set -x
-
-            # Configure the APT software source.
-            echo 'deb __repo_url__ binary/' > /etc/apt/sources.list.d/clearwater.list
-            curl -L http://repo.cw-ngv.com/repo_key | apt-key add -
-            apt-get update
-
-            # Get the public IP address from eth0
-            sudo apt-get install ipcalc
-            ADDR=`ip addr show eth0 | awk '/inet /{print $2}'`
-            PUBLIC_ADDR=`ipcalc -n -b $ADDR | awk '/Address:/{print $2}'`
-
-            # Configure /etc/clearwater/local_config.
-            mkdir -p /etc/clearwater
-            etcd_ip=__etcd_ip__
-            [ -n "$etcd_ip" ] || etcd_ip=$PUBLIC_ADDR
-            cat > /etc/clearwater/local_config << EOF
-            management_local_ip=$PUBLIC_ADDR
-            local_ip=$PUBLIC_ADDR
-            public_ip=$PUBLIC_ADDR
-            public_hostname=homestead-__index__.__zone__
-            etcd_cluster=$etcd_ip
-            EOF
-
-            # Now install the software.
-            DEBIAN_FRONTEND=noninteractive apt-get install homestead-node clearwater-prov-tools --yes --force-yes
-            DEBIAN_FRONTEND=noninteractive apt-get install clearwater-management --yes --force-yes
-
-            # Function to give DNS record type and IP address for specified IP address
-            ip2rr() {
-              if echo $1 | grep -q -e '[^0-9.]' ; then
-                echo AAAA $1
-              else
-                echo A $1
-              fi
-            }
-
-            # Update DNS
-            retries=0
-            while ! { nsupdate -y "__zone__:__dnssec_key__" -v << EOF
-            server __dns_ip__
-            update add homestead-__index__.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add hs-prov.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add hs.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            send
-            EOF
-            } && [ $retries -lt 10 ]
-            do
-              retries=$((retries + 1))
-              echo 'nsupdate failed - retrying (retry '$retries')...'
-              sleep 5
-            done
-
-            # Use the DNS server.
-            echo 'nameserver __dns_ip__' > /etc/dnsmasq.resolv.conf
-            echo 'RESOLV_CONF=/etc/dnsmasq.resolv.conf' >> /etc/default/dnsmasq
-            service dnsmasq force-reload
-
-outputs:
-  public_ip:
-    description: IP address in public network
-    value: { get_attr: [ server, accessIPv4 ] }
diff --git a/tutorials/Clearwater_vIMS/heat/ralf.yaml b/tutorials/Clearwater_vIMS/heat/ralf.yaml
deleted file mode 100644
index 301a5619..00000000
--- a/tutorials/Clearwater_vIMS/heat/ralf.yaml
+++ /dev/null
@@ -1,205 +0,0 @@
-# Project Clearwater - IMS in the Cloud
-# Copyright (C) 2015  Metaswitch Networks Ltd
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or (at your
-# option) any later version, along with the "Special Exception" for use of
-# the program along with SSL, set forth below. This program is distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details. You should have received a copy of the GNU General Public
-# License along with this program.  If not, see
-# <http://www.gnu.org/licenses/>.
-#
-# The author can be reached by email at clearwater@metaswitch.com or by
-# post at Metaswitch Networks Ltd, 100 Church St, Enfield EN2 6BQ, UK
-#
-# Special Exception
-# Metaswitch Networks Ltd  grants you permission to copy, modify,
-# propagate, and distribute a work formed by combining OpenSSL with The
-# Software, or a work derivative of such a combination, even if such
-# copying, modification, propagation, or distribution would otherwise
-# violate the terms of the GPL. You must comply with the GPL in all
-# respects for all of the code used other than OpenSSL.
-# "OpenSSL" means OpenSSL toolkit software distributed by the OpenSSL
-# Project and licensed under the OpenSSL Licenses, or a work based on such
-# software and licensed under the OpenSSL Licenses.
-# "OpenSSL Licenses" means the OpenSSL License and Original SSLeay License
-# under which the OpenSSL Project distributes the OpenSSL toolkit software,
-# as those licenses appear in the file LICENSE-OPENSSL.
-
-heat_template_version: 2013-05-23
-
-description: >
-  Clearwater Ralf node
-
-parameters:
-  vnf_id:
-    type: string
-    label: VNF ID
-    description: The VNF ID provided by ONAP
-  vf_module_id:
-    type: string
-    label: VNF module ID
-    description: The VNF module ID provided by ONAP
-  public_net_id:
-    type: string
-    description: ID of public network
-    constraints:
-      - custom_constraint: neutron.network
-        description: Must be a valid network ID
-  ralf_flavor_name:
-    type: string
-    description: Flavor to use
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  ralf_image_name:
-    type: string
-    description: Name of image to use
-  key_name:
-    type: string
-    description: Name of keypair to assign
-    constraints:
-      - custom_constraint: nova.keypair
-        description: Must be a valid keypair name
-# base_mgmt_security_group:
-#   type: string
-#   description: ID of base security group for all Clearwater nodes (management)
-# ralf_sig_security_group:
-#   type: string
-#   description: ID of security group for Ralf nodes (signaling)
-  repo_url:
-    type: string
-    description: URL for Clearwater repository
-    default: http://repo.cw-ngv.com/stable
-  zone:
-    type: string
-    description: DNS zone
-    default: example.com
-  dns_ip:
-    type: string
-    description: IP address for DNS server
-  dnssec_key:
-    type: string
-    description: DNSSEC private key (Base64-encoded)
-    constraints:
-      - allowed_pattern: "[0-9A-Za-z+/=]+"
-        description: Must be Base64-encoded
-  etcd_ip:
-    type: string
-    description: IP address of an existing member of the etcd cluster
-    default: ""
-  index:
-    type: number
-    description: Index of this Ralf node in the Ralf cluster
-    default: 0
-
-resources:
-  server:
-    type: OS::Nova::Server
-    properties:
-      name: { str_replace: { params: { __index__: { get_param: index }, __zone__: { get_param: zone } }, template: ralf-__index__.__zone__ } }
-      image: { get_param: ralf_image_name }
-      flavor: { get_param: ralf_flavor_name }
-      key_name: { get_param: key_name }
-      networks:
-        - network: { get_param: public_net_id }
-      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
-      user_data_format: RAW
-      user_data:
-        str_replace:
-          params:
-            __repo_url__: { get_param: repo_url }
-            __zone__: { get_param: zone }
-            __dns_ip__: { get_param: dns_ip }
-            __dnssec_key__: { get_param: dnssec_key }
-            __etcd_ip__ : { get_param: etcd_ip }
-            __index__ : { get_param: index }
-          template: |
-            #!/bin/bash
-
-            # Log all output to file.
-            exec > >(tee -a /var/log/clearwater-heat-ralf.log) 2>&1
-            set -x
-
-            # Configure the APT software source.
-            echo 'deb __repo_url__ binary/' > /etc/apt/sources.list.d/clearwater.list
-            curl -L http://repo.cw-ngv.com/repo_key | apt-key add -
-            apt-get update
-
-            # Get the public IP address from eth0
-            sudo apt-get install ipcalc
-            ADDR=`ip addr show eth0 | awk '/inet /{print $2}'`
-            PUBLIC_ADDR=`ipcalc -n -b $ADDR | awk '/Address:/{print $2}'`
-
-            # Configure /etc/clearwater/local_config.
-            mkdir -p /etc/clearwater
-            etcd_ip=__etcd_ip__
-            [ -n "$etcd_ip" ] || etcd_ip=$PUBLIC_ADDR
-            cat > /etc/clearwater/local_config << EOF
-            management_local_ip=$PUBLIC_ADDR
-            local_ip=$PUBLIC_ADDR
-            public_ip=$PUBLIC_ADDR
-            public_hostname=ralf-__index__.__zone__
-            etcd_cluster=$etcd_ip
-            EOF
-
-            # Create /etc/chronos/chronos.conf.
-            mkdir -p /etc/chronos
-            cat > /etc/chronos/chronos.conf << EOF
-            [http]
-            bind-address = $PUBLIC_ADDR
-            bind-port = 7253
-            threads = 50
-
-            [logging]
-            folder = /var/log/chronos
-            level = 2
-
-            [alarms]
-            enabled = true
-
-            [exceptions]
-            max_ttl = 600
-            EOF
-
-            # Now install the software.
-            DEBIAN_FRONTEND=noninteractive apt-get install ralf-node --yes --force-yes
-            DEBIAN_FRONTEND=noninteractive apt-get install clearwater-management --yes --force-yes
-
-            # Function to give DNS record type and IP address for specified IP address
-            ip2rr() {
-              if echo $1 | grep -q -e '[^0-9.]' ; then
-                echo AAAA $1
-              else
-                echo A $1
-              fi
-            }
-
-            # Update DNS
-            retries=0
-            while ! { nsupdate -y "__zone__:__dnssec_key__" -v << EOF
-            server __dns_ip__
-            update add ralf-__index__.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add ralf.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            send
-            EOF
-            } && [ $retries -lt 10 ]
-            do
-              retries=$((retries + 1))
-              echo 'nsupdate failed - retrying (retry '$retries')...'
-              sleep 5
-            done
-
-            # Use the DNS server.
-            echo 'nameserver __dns_ip__' > /etc/dnsmasq.resolv.conf
-            echo 'RESOLV_CONF=/etc/dnsmasq.resolv.conf' >> /etc/default/dnsmasq
-            service dnsmasq force-reload
-
-outputs:
-  public_ip:
-    description: IP address in public network
-    value: { get_attr: [ server, accessIPv4 ] }
diff --git a/tutorials/Clearwater_vIMS/heat/sprout.yaml b/tutorials/Clearwater_vIMS/heat/sprout.yaml
deleted file mode 100644
index 7fb9dd81..00000000
--- a/tutorials/Clearwater_vIMS/heat/sprout.yaml
+++ /dev/null
@@ -1,217 +0,0 @@
-# Project Clearwater - IMS in the Cloud
-# Copyright (C) 2015  Metaswitch Networks Ltd
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or (at your
-# option) any later version, along with the "Special Exception" for use of
-# the program along with SSL, set forth below. This program is distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details. You should have received a copy of the GNU General Public
-# License along with this program.  If not, see
-# <http://www.gnu.org/licenses/>.
-#
-# The author can be reached by email at clearwater@metaswitch.com or by
-# post at Metaswitch Networks Ltd, 100 Church St, Enfield EN2 6BQ, UK
-#
-# Special Exception
-# Metaswitch Networks Ltd  grants you permission to copy, modify,
-# propagate, and distribute a work formed by combining OpenSSL with The
-# Software, or a work derivative of such a combination, even if such
-# copying, modification, propagation, or distribution would otherwise
-# violate the terms of the GPL. You must comply with the GPL in all
-# respects for all of the code used other than OpenSSL.
-# "OpenSSL" means OpenSSL toolkit software distributed by the OpenSSL
-# Project and licensed under the OpenSSL Licenses, or a work based on such
-# software and licensed under the OpenSSL Licenses.
-# "OpenSSL Licenses" means the OpenSSL License and Original SSLeay License
-# under which the OpenSSL Project distributes the OpenSSL toolkit software,
-# as those licenses appear in the file LICENSE-OPENSSL.
-
-heat_template_version: 2013-05-23
-
-description: >
-  Clearwater Sprout node
-
-parameters:
-  vnf_id:
-    type: string
-    label: VNF ID
-    description: The VNF ID provided by ONAP
-  vf_module_id:
-    type: string
-    label: VNF module ID
-    description: The VNF module ID provided by ONAP
-  public_net_id:
-    type: string
-    description: ID of public network
-    constraints:
-      - custom_constraint: neutron.network
-        description: Must be a valid network ID
-  sprout_flavor_name:
-    type: string
-    description: Flavor to use
-    constraints:
-      - custom_constraint: nova.flavor
-        description: Must be a valid flavor name
-  sprout_image_name:
-    type: string
-    description: Name of image to use
-  key_name:
-    type: string
-    description: Name of keypair to assign
-    constraints:
-      - custom_constraint: nova.keypair
-        description: Must be a valid keypair name
-# base_mgmt_security_group:
-#   type: string
-#   description: ID of base security group for all Clearwater nodes (management)
-# sprout_sig_security_group:
-#   type: string
-#   description: ID of security group for Sprout nodes (signaling)
-# sprout_sig2_security_group:
-#   type: string
-#   description: ID of additional security group for Sprout nodes (signaling)
-  repo_url:
-    type: string
-    description: URL for Clearwater repository
-    default: http://repo.cw-ngv.com/stable
-  zone:
-    type: string
-    description: DNS zone
-    default: example.com
-  dns_ip:
-    type: string
-    description: IP address for DNS server on network
-  dnssec_key:
-    type: string
-    description: DNSSEC private key (Base64-encoded)
-    constraints:
-      - allowed_pattern: "[0-9A-Za-z+/=]+"
-        description: Must be Base64-encoded
-  etcd_ip:
-    type: string
-    description: IP address of an existing member of the etcd cluster
-    default: ""
-  index:
-    type: number
-    description: Index of this Sprout node in the Sprout cluster
-    default: 0
-
-resources:
-  server:
-    type: OS::Nova::Server
-    properties:
-      name: { str_replace: { params: { __index__: { get_param: index }, __zone__: { get_param: zone } }, template: sprout-__index__.__zone__ } }
-      image: { get_param: sprout_image_name }
-      flavor: { get_param: sprout_flavor_name }
-      key_name: { get_param: key_name }
-      networks:
-        - network: { get_param: public_net_id }
-      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
-      user_data_format: RAW
-      user_data:
-        str_replace:
-          params:
-            __repo_url__: { get_param: repo_url }
-            __zone__: { get_param: zone }
-            __dns_ip__: { get_param: dns_ip }
-            __dnssec_key__: { get_param: dnssec_key }
-            __etcd_ip__ : { get_param: etcd_ip }
-            __index__ : { get_param: index }
-          template: |
-            #!/bin/bash
-
-            # Log all output to file.
-            exec > >(tee -a /var/log/clearwater-heat-sprout.log) 2>&1
-            set -x
-
-            # Configure the APT software source.
-            echo 'deb __repo_url__ binary/' > /etc/apt/sources.list.d/clearwater.list
-            curl -L http://repo.cw-ngv.com/repo_key | apt-key add -
-            apt-get update
-
-            # Get the public IP address from eth0
-            sudo apt-get install ipcalc
-            ADDR=`ip addr show eth0 | awk '/inet /{print $2}'`
-            PUBLIC_ADDR=`ipcalc -n -b $ADDR | awk '/Address:/{print $2}'`
-
-            # Configure /etc/clearwater/local_config.
-            mkdir -p /etc/clearwater
-            etcd_ip=__etcd_ip__
-            [ -n "$etcd_ip" ] || etcd_ip=$PUBLIC_ADDR
-            cat > /etc/clearwater/local_config << EOF
-            management_local_ip=$PUBLIC_ADDR
-            local_ip=$PUBLIC_ADDR
-            public_ip=$PUBLIC_ADDR
-            public_hostname=__index__.sprout.__zone__
-            etcd_cluster=$etcd_ip
-            EOF
-
-            # Create /etc/chronos/chronos.conf.
-            mkdir -p /etc/chronos
-            cat > /etc/chronos/chronos.conf << EOF
-            [http]
-            bind-address = $PUBLIC_ADDR
-            bind-port = 7253
-            threads = 50
-
-            [logging]
-            folder = /var/log/chronos
-            level = 2
-
-            [alarms]
-            enabled = true
-
-            [exceptions]
-            max_ttl = 600
-            EOF
-
-            # Now install the software.
-            DEBIAN_FRONTEND=noninteractive apt-get install sprout-node --yes --force-yes
-            DEBIAN_FRONTEND=noninteractive apt-get install clearwater-management --yes --force-yes
-
-            # Function to give DNS record type and IP address for specified IP address
-            ip2rr() {
-              if echo $1 | grep -q -e '[^0-9.]' ; then
-                echo AAAA $1
-              else
-                echo A $1
-              fi
-            }
-
-            # Update DNS
-            retries=0
-            while ! { nsupdate -y "__zone__:__dnssec_key__" -v << EOF
-            server __dns_ip__
-            update add sprout-__index__.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add __index__.sprout.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add sprout.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add scscf.sprout.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add icscf.sprout.__zone__. 30 $(ip2rr $PUBLIC_ADDR)
-            update add sprout.__zone__. 30 NAPTR 0 0 "s" "SIP+D2T" "" _sip._tcp.sprout.__zone__.
-            update add _sip._tcp.sprout.__zone__. 30 SRV 0 0 5054 __index__.sprout.__zone__.
-            update add icscf.sprout.__zone__. 30 NAPTR 0 0 "s" "SIP+D2T" "" _sip._tcp.icscf.sprout.__zone__.
-            update add _sip._tcp.icscf.sprout.__zone__. 30 SRV 0 0 5052 __index__.sprout.__zone__.
-            update add scscf.sprout.__zone__. 30 NAPTR 0 0 "s" "SIP+D2T" "" _sip._tcp.scscf.sprout.__zone__.
-            update add _sip._tcp.scscf.sprout.__zone__. 30 SRV 0 0 5054 __index__.sprout.__zone__.
-            send
-            EOF
-            } && [ $retries -lt 10 ]
-            do
-              retries=$((retries + 1))
-              echo 'nsupdate failed - retrying (retry '$retries')...'
-              sleep 5
-            done
-
-            # Use the DNS server.
-            echo 'nameserver __dns_ip__' > /etc/dnsmasq.resolv.conf
-            echo 'RESOLV_CONF=/etc/dnsmasq.resolv.conf' >> /etc/default/dnsmasq
-            service dnsmasq force-reload
-
-outputs:
-  public_ip:
-    description: IP address in public network
-    value: { get_attr: [ server, accessIPv4 ] }