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# Heat template which intstantiates an A side Perimeta RTP MSC instance with
# 4 vNICs.
#
# This is designed to be included in a higher level template.
#
# This template puts the Perimeta configuration in place using userdata
# injected via OpenStack's ConfigDrive mechanism.
#
# Host anti-affinity is achieved using different availability zones for
# the Perimeta instance or server group anti-affinity if they are in the
# same availability zone.
#
# Template requires Juno or above and has been tested on Kilo.
#
heat_template_version: 2014-10-16
description: >
HOT template to instantiate an A side Perimeta RTP MSC instance with 4 vNICs as part of a nested template
parameters:
vnf_name:
type: string
description: Unique name for this VNF instance
vnf_id:
type: string
description: VNF ID of this deployment
vm_role:
type: string
description: Role of these VMs
vf_module_id:
type: string
description: Unique ID for this VF Module instance
# Index of the instance to instantiate / heal. This is used to access the
# various address / name / server group arrays to extract the information
# specific to this server.
#
# The constraints need to be co-ordinated with the parameter
# perimeta_max_rtp_msc_count in the base template. Unfortunately we cannot
# use a get_param call to get a constraint so it has to be a number.
#
# We also need to account for the fact that arrays start at zero and we are
# specifying the index in this parameter so the maximum constraint is 1 less
# than the maximum in the base template
perimeta_instance_index:
type: number
description: Index of instance among multiple instances. Use to retrieve correct parameter for this instance when passed all parameters for all instances.
constraints:
- range: { min: 0, max: 19 }
description: perimeta_instance_index must be between 0 and 19
rtp_msc_a_names:
type: comma_delimited_list
description: List of names of Perimeta VM A instances, indexed by perimeta_instance_index
perimeta_image_name:
type: string
description: Glance image for Perimeta instance
perimeta_flavor_name:
type: string
description: Flavor to use for creating VM instances
perimeta_keypair:
type: string
description: Keypair to use for accessing this Perimeta instance
availability_zone_0:
# Can be commented out along with references if always using a single availability zone
type: string
description: Availability zone for A instances.
mgmt_net_id:
type: string
description: Management network id
rtp_msc_mgmt_vips:
type: comma_delimited_list
description: List of management virtual IP addresses for all instances.
rtp_msc_a_mgmt_ips:
type: comma_delimited_list
description: List of fixed IP addresses to use as management IPs of A instances.
int_ha_net_id:
type: string
description: HA network id
int_ha_network_plen:
# Constraint copied from base module
type: number
description: Prefix length of subnet associated with internal HA network
constraints:
- range: { min: 0, max: 31 }
description: int_ha_network_plen must be between 0 and 31
rtp_msc_a_int_ha_ips:
type: comma_delimited_list
description: List of fixed IP addresses to use as HA IPs of A instances.
rtp_msc_b_int_ha_ips:
type: comma_delimited_list
description: List of fixed IP addresses to use as HA IPs of B instances.
trusted_net_id:
type: string
description: Trusted/core network UUID
rtp_msc_trusted_vips:
type: comma_delimited_list
description: List of Trusted/core virtual IP addresses for all instances.
rtp_msc_a_trusted_ips:
type: comma_delimited_list
description: List of fixed IP addresses to use as Trusted/core fixed IPs of A instances.
perimeta_sec_groups:
type: comma_delimited_list
description: List of security groups to add on trusted interfaces.
rtp_msc_untrusted_vips:
type: comma_delimited_list
description: List of Untrusted/access virtual IP addresses for all instances.
rtp_msc_untrusted_v6_vips:
type: comma_delimited_list
description: List of Untrusted/access alternate virtual IP addresses for all instances.
rtp_msc_a_untrusted_ips:
type: comma_delimited_list
description: List of fixed IP addresses to use as Untrusted/access fixed IPs of A instances.
rtp_msc_a_untrusted_v6_ips:
type: comma_delimited_list
description: List of fixed IP addresses to use as Untrusted/access alternate fixed IPs of A instances.
int_untrusted_parent_net_id:
type: string
description: internal Untrusted/access parent network id
rtp_msc_untrusted_parent_vips:
type: comma_delimited_list
description: List of Untrusted/access parent virtual IP addresses for all instances.
rtp_msc_a_untrusted_parent_ips:
type: comma_delimited_list
description: List of fixed IP addresses to use as Untrusted/access parent fixed IPs of A instances.
perimeta_untrusted_num_vlans:
# constraint copied from parent module
type: number
description: number of VLANs to connect to the untrusted/access interface
constraints:
- range: { min: 1, max: 1001 }
description: perimeta_untrusted_num_vlans (number of VLANs to connect to the untrusted/access interface) must be between 1 and 1001
perimeta_untrusted_vlan_ids:
type: comma_delimited_list
description: List of VLAN IDs to use on the untrusted/access network
perimeta_untrusted_vlan_networks:
type: comma_delimited_list
description: List of Contrail VLAN networks to use on the untrusted/access network. The order and number of these must match the VLAN ID list.
perimeta_server_groups:
type: comma_delimited_list
description: Server groups to use for these VMs
perimeta_config:
type: string
description: JSON orchestration template configuration for instance.
resources:
# Perimeta management ports
perimeta_rtp_msc_a_mgmt_0_port:
type: OS::Neutron::Port
properties:
name:
str_replace:
template: $VNF_NAME_$VM_mgmt_0_port
params:
$VNF_NAME : { get_param: vnf_name }
$VM: { get_param: [ rtp_msc_a_names, { get_param: perimeta_instance_index } ] }
network: { get_param: mgmt_net_id }
fixed_ips:
- ip_address: { get_param: [ rtp_msc_a_mgmt_ips, { get_param: perimeta_instance_index } ] }
security_groups: { get_param: perimeta_sec_groups }
allowed_address_pairs:
- ip_address: { get_param: [ rtp_msc_mgmt_vips, { get_param: perimeta_instance_index } ] }
# Perimeta HA ports
perimeta_rtp_msc_a_ha_0_port:
type: OS::Neutron::Port
properties:
name:
str_replace:
template: $VNF_NAME_$VM_ha_port
params:
$VNF_NAME : { get_param: vnf_name }
$VM: { get_param: [ rtp_msc_a_names, { get_param: perimeta_instance_index } ] }
network: { get_param: int_ha_net_id }
fixed_ips:
- ip_address: { get_param: [ rtp_msc_a_int_ha_ips, { get_param: perimeta_instance_index } ] }
security_groups: { get_param: perimeta_sec_groups }
# Perimeta Trusted/core service network ports
#
# Dual stack core network
# - if only IPv4 required comment out second entry in fixed_ips and allowed_addess_pairs parameters.
# - if only IPv6 required comment out first entry in fixed_ips and allowed_addess_pairs parameters.
perimeta_rtp_msc_a_trusted_0_port:
type: OS::Neutron::Port
properties:
name:
str_replace:
template: $VNF_NAME_$VM_trusted_port
params:
$VNF_NAME : { get_param: vnf_name }
$VM: { get_param: [ rtp_msc_a_names, { get_param: perimeta_instance_index } ] }
network: { get_param: trusted_net_id }
fixed_ips:
- ip_address: { get_param: [ rtp_msc_a_trusted_ips, { get_param: perimeta_instance_index } ] }
security_groups: { get_param: perimeta_sec_groups }
allowed_address_pairs:
- ip_address: { get_param: [ rtp_msc_trusted_vips, { get_param: perimeta_instance_index } ] }
# Perimeta Untrusted/access service network ports
# VLAN being used on this service interface.
# The parent network port is used to anchor the VLANs and is not used to
# route actual traffic for the service interface. This means that we can
# create a dummy network in the base module and use that instead of the
# real untrusted network
perimeta_rtp_msc_a_untrusted_parent_0_port:
type: OS::Neutron::Port
properties:
name:
str_replace:
template: $VNF_NAME_$VM_untrusted_parent_port
params:
$VNF_NAME : { get_param: vnf_name }
$VM: { get_param: [ rtp_msc_a_names, { get_param: perimeta_instance_index } ] }
network: { get_param: int_untrusted_parent_net_id }
fixed_ips:
- ip_address: { get_param: [ rtp_msc_a_untrusted_parent_ips, { get_param: perimeta_instance_index } ] }
security_groups: { get_param: perimeta_sec_groups }
allowed_address_pairs:
- ip_address: { get_param: [ rtp_msc_untrusted_parent_vips, { get_param: perimeta_instance_index } ] }
# Contrail VLAN subinterfaces
perimeta_rtp_msc_a_untrusted_0_vlan_ports:
type: OS::Heat::ResourceGroup
properties:
count: { get_param: perimeta_untrusted_num_vlans }
resource_def:
type: vlan_subinterface_dual.yaml
properties:
perimeta_subinterface_instance_index: "%index%"
perimeta_subinterface_name_prefix:
str_replace:
template: $VNF_NAME_$VM_untrusted_port_vlan
params:
$VNF_NAME : { get_param: vnf_name }
$VM: { get_param: [ rtp_msc_a_names, { get_param: perimeta_instance_index } ] }
perimeta_parent_interface: { get_resource: perimeta_rtp_msc_a_untrusted_parent_0_port }
perimeta_mac_address: { get_attr: [ perimeta_rtp_msc_a_untrusted_parent_0_port, mac_address ] }
perimeta_ip_0: { get_param: [ rtp_msc_a_untrusted_ips, { get_param: perimeta_instance_index } ] }
perimeta_v6_ip_0: { get_param: [ rtp_msc_a_untrusted_v6_ips, { get_param: perimeta_instance_index } ] }
perimeta_vip_0: { get_param: [ rtp_msc_untrusted_vips, { get_param: perimeta_instance_index } ] }
perimeta_v6_vip_0: { get_param: [ rtp_msc_untrusted_v6_vips, { get_param: perimeta_instance_index } ] }
perimeta_vlan_ids: { get_param: perimeta_untrusted_vlan_ids }
perimeta_vlan_networks: { get_param: perimeta_untrusted_vlan_networks }
# Add any additional service ports here.
perimeta_rtp_msc_a_server_0:
type: OS::Nova::Server
properties:
name: { get_param: [ rtp_msc_a_names, { get_param: perimeta_instance_index } ] }
image: { get_param: perimeta_image_name }
flavor: { get_param: perimeta_flavor_name }
key_name: { get_param: perimeta_keypair }
scheduler_hints: { group: { get_param: [ perimeta_server_groups, { get_param: perimeta_instance_index } ] } }
metadata:
'vnf_name': { get_param: vnf_name }
'vnf_id': { get_param: vnf_id }
'vm_role':
str_replace:
template: $ROLE_a
params:
$ROLE: { get_param: vm_role }
'vf_module_id': { get_param: vf_module_id }
'msw_template_version': '17.07.04 - 2017-09-01'
personality:
'/opt/MetaSwitch/init/custom.ini': { get_file: custom.ini }
networks:
- port: { get_resource: perimeta_rtp_msc_a_mgmt_0_port }
- port: { get_resource: perimeta_rtp_msc_a_ha_0_port }
- port: { get_resource: perimeta_rtp_msc_a_trusted_0_port }
- port: { get_resource: perimeta_rtp_msc_a_untrusted_parent_0_port }
availability_zone: { get_param: availability_zone_0 }
config_drive: True
user_data_format: RAW
user_data:
str_replace:
template: { get_param: perimeta_config }
params:
$MGMT_MACADDR: { get_attr: [perimeta_rtp_msc_a_mgmt_0_port, mac_address] }
$HA_MACADDR: { get_attr: [perimeta_rtp_msc_a_ha_0_port, mac_address] }
$TRUSTED_MACADDR: { get_attr: [perimeta_rtp_msc_a_trusted_0_port, mac_address] }
$UNTRUSTED_MACADDR: { get_attr: [perimeta_rtp_msc_a_untrusted_parent_0_port, mac_address] }
$LOCAL_HA_IP_ADDR: { get_param: [ rtp_msc_a_int_ha_ips, { get_param: perimeta_instance_index } ] }
$REMOTE_HA_IP_ADDR: { get_param: [ rtp_msc_b_int_ha_ips, { get_param: perimeta_instance_index } ] }
$HA_NETWORK_PLEN: { get_param: int_ha_network_plen }
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