tripleo-heat-templates/puppet/role.role.j2.yaml

{#- ## Some variables are set to enable rendering backwards compatible templates #}
{#- ## where a few parameter/resource names don't match the expected pattern #}
{#- ## FIXME: we need some way to deprecate the old inconsistent parameters #}
{%- set server_resource_name = role.deprecated_server_resource_name|default(role.name) -%}
heat_template_version: rocky
description: 'OpenStack {{role.name}} node configured by Puppet'
parameters:
{%- set default_flavor_name = role.FlavorDefault|default('baremetal') %}
{%- if role.deprecated_param_flavor is defined %}
  {{role.deprecated_param_flavor}}:
    description: DEPRECATED Use Overcloud{{role.name}}Flavor instead.
    default: {{default_flavor_name}}
    type: string
{%- endif %}
  Overcloud{{role.name}}Flavor:
    description: Flavor for the {{role.name}} node.
    default: {{default_flavor_name}}
    type: string
{%- if role.disable_constraints is not defined %}
    constraints:
      - custom_constraint: nova.flavor
{%- endif %}
{%- set default_image_name = role.ImageDefault|default('overcloud-full') %}
{%- if role.deprecated_param_image is defined %}
  {{role.deprecated_param_image}}:
    type: string
    default: {{default_image_name}}
    description: DEPRECATED Use {{role.name}}Image instead
{%- endif %}
  {{role.name}}Image:
    type: string
    default: {{default_image_name}}
    description: The disk image file to use for the role.
{%- if role.disable_constraints is not defined %}
    constraints:
      - custom_constraint: glance.image
{%- endif %}
  ImageUpdatePolicy:
    default: 'REBUILD_PRESERVE_EPHEMERAL'
    description: What policy to use when reconstructing instances. REBUILD for rebuilds, REBUILD_PRESERVE_EPHEMERAL to preserve /mnt.
    type: string
  KeyName:
    description: Name of an existing Nova key pair to enable SSH access to the instances
    type: string
    default: default
{%- if role.disable_constraints is not defined %}
    constraints:
      - custom_constraint: nova.keypair
{%- endif %}
  NeutronPhysicalBridge:
    default: 'br-ex'
    description: An OVS bridge to create for accessing external networks.
    type: string
  NeutronPublicInterface:
    default: nic1
    description: Which interface to add to the NeutronPhysicalBridge.
    type: string
  ServiceNetMap:
    default: {}
    description: Mapping of service_name -> network name. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  UpdateIdentifier:
    default: ''
    type: string
    description: >
      Setting to a previously unused value during stack-update will trigger
      package update on all nodes      
  Hostname:
    type: string
    default: '' # Defaults to Heat created hostname
  HostnameMap:
    type: json
    default: {}
    description: Optional mapping to override hostnames
  ExtraConfig:
    default: {}
    description: |
      Additional hiera configuration to inject into the cluster. Note
      that {{role.name}}ExtraConfig takes precedence over ExtraConfig.      
    type: json
  {{role.name}}ExtraConfig:
    default: {}
    description: |
      Role specific additional hiera configuration to inject into the cluster.      
    type: json
{%- if role.deprecated_param_extraconfig is defined %}
  {{role.deprecated_param_extraconfig}}:
    default: {}
    description: |
      DEPRECATED use {{role.name}}ExtraConfig instead      
    type: json
{%- endif %}
  {{role.name}}IPs:
    default: {}
    type: json
{%- if role.deprecated_param_ips is defined %}
  {{role.deprecated_param_ips}}:
    default: {}
    description: DEPRECATED - use {{role.name}}IPs instead
    type: json
{%- endif %}
  {{role.name}}NetworkDeploymentActions:
    type: comma_delimited_list
    description: >
      Heat action when to apply network configuration changes      
    default: []
  NetworkDeploymentActions:
    type: comma_delimited_list
    description: >
      Heat action when to apply network configuration changes      
    default: ['CREATE']
  SoftwareConfigTransport:
    default: POLL_SERVER_CFN
    description: |
      How the server should receive the metadata required for software configuration.      
    type: string
    constraints:
    - allowed_values: [POLL_SERVER_CFN, POLL_SERVER_HEAT, POLL_TEMP_URL, ZAQAR_MESSAGE]
  CloudDomain:
    default: 'localdomain'
    type: string
    description: >
      The DNS domain used for the hosts. This must match the
      overcloud_domain_name configured on the undercloud.      
  {{role.name}}ServerMetadata:
    default: {}
    description: >
      Extra properties or metadata passed to Nova for the created nodes in
      the overcloud. It's accessible via the Nova metadata API. This option is
      role-specific and is merged with the values given to the ServerMetadata
      parameter.      
    type: json
{%- if role.deprecated_param_metadata is defined %}
  {{role.deprecated_param_metadata}}:
    default: {}
    description: DEPRECATED - use {{role.name}}ServerMetadata instead
    type: json
{%- endif %}
  ServerMetadata:
    default: {}
    description: >
      Extra properties or metadata passed to Nova for the created nodes in
      the overcloud. It's accessible via the Nova metadata API. This applies to
      all roles and is merged with a role-specific metadata parameter.      
    type: json
  {{role.name}}SchedulerHints:
    type: json
    description: Optional scheduler hints to pass to nova
    default: {}
  NodeIndex:
    type: number
    default: 0
  ServiceConfigSettings:
    type: json
    default: {}
  ServiceNames:
    type: comma_delimited_list
    default: []
  MonitoringSubscriptions:
    type: comma_delimited_list
    default: []
  ServiceMetadataSettings:
    type: json
    default: {}
  ConfigCommand:
    type: string
    description: Command which will be run whenever configuration data changes
    default: os-refresh-config --timeout 14400
  ConfigCollectSplay:
    type: number
    default: 30
    description: |
      Maximum amount of time to possibly to delay configuration collection
      polling. Defaults to 30 seconds. Set to 0 to disable it which will cause
      the configuration collection to occur as soon as the collection process
      starts.  This setting is used to prevent the configuration collection
      processes from polling all at the exact same time.      
  LoggingSources:
    type: json
    default: []
  LoggingGroups:
    type: comma_delimited_list
    default: []
  UpgradeInitCommand:
    type: string
    description: |
      Command or script snippet to run on all overcloud nodes to
      initialize the upgrade process. E.g. a repository switch.      
    default: ''
  UpgradeInitCommonCommand:
    type: string
    description: |
      Common commands required by the upgrades process. This should not
      normally be modified by the operator and is set and unset in the
      major-upgrade-composable-steps.yaml and major-upgrade-converge.yaml
      environment files.      
    default: ''
  DeploymentServerBlacklistDict:
    default: {}
    type: json
    description: >
      Map of server hostnames to blacklist from any triggered
      deployments. If the value is 1, the server will be blacklisted. This
      parameter is generated from the parent template.      
  RoleParameters:
    type: json
    description: Parameters specific to the role
    default: {}
  DeploymentSwiftDataMap:
    type: json
    description: |
      Map of servers to Swift container and object for storing deployment data.
      The keys are the Heat assigned hostnames, and the value is a map of the
      container/object name in Swift. Example value:
        overcloud-controller-0:
          container: overcloud-controller
          object: 0
        overcloud-controller-1:
          container: overcloud-controller
          object: 1
        overcloud-controller-2:
          container: overcloud-controller
          object: 2
        overcloud-novacompute-0:
          container: overcloud-compute
          object: 0      
    default: {}
  {{role.name}}ControlPlaneSubnet:
    default: ctlplane-subnet
    description: |
      Name of the subnet on ctlplane network for this role.      
    type: string
  {{role.name}}AnyErrorsFatal:
    default: yes
    type: string
  {#- We generally won't want any failures on HA Controller roles, 15% will cause any 1 node to fail the deploy, #}
  {#- for a 3 or 5 node Role, making it a fairly safe default. #}
  {{role.name}}MaxFailPercentage:
    default: 15
    type: number

{% if role.uses_deprecated_params|default(false) %}
parameter_groups:
- label: deprecated
  description: Do not use deprecated params, they will be removed.
  parameters:
{%- for property in role %}
{%- if property.startswith('deprecated_param_') and not role[property].endswith('SchedulerHints') %}
  - {{role[property]}}
{%- endif %}
{%- endfor %}
{%- endif %}

conditions:
  server_blacklisted:
    equals:
      - {get_param: [DeploymentServerBlacklistDict, {get_param: Hostname}]}
      - 1
  server_not_blacklisted:
    not:
      equals:
        - {get_param: [DeploymentServerBlacklistDict, {get_param: Hostname}]}
        - 1
  deployment_swift_data_map_unset:
    equals:
      - get_param:
          - DeploymentSwiftDataMap
          - {get_param: Hostname}
      - ""
{%- if role.deprecated_param_image is defined %}
  deprecated_param_image_set:
    not:
      equals:
        - {get_param: {{role.deprecated_param_image}}}
        - {{default_image_name}}
{%- endif %}
{%- if role.deprecated_param_flavor is defined %}
  deprecated_param_flavor_set:
    not:
      equals:
        - {get_param: {{role.deprecated_param_flavor}}}
        - {{default_flavor_name}}
{%- endif %}
  role_network_deployment_actions_exists:
    not:
      equals:
        - {get_param: {{role.name}}NetworkDeploymentActions}
        - []
  ctlplane_fixed_ip_set:
    not:
      equals:
{%- if role.deprecated_param_ips %}
        - {get_param: [{{role.deprecated_param_ips}}, 'ctlplane', {get_param: NodeIndex}]}
{%- else %}
        - {get_param: [{{role.name}}IPs, 'ctlplane', {get_param: NodeIndex}]}
{%- endif %}
        - ""

resources:
  {{server_resource_name}}:
    type: OS::TripleO::{{role.name}}Server
    metadata:
      os-collect-config:
        command: {get_param: ConfigCommand}
        splay: {get_param: ConfigCollectSplay}
    properties:
      image:
{%- if role.deprecated_param_image is defined %}
        if:
          - deprecated_param_image_set
          - {get_param: {{role.deprecated_param_image}}}
          - {get_param: {{role.name}}Image}
{%- else %}
        get_param: {{role.name}}Image
{%- endif %}
      image_update_policy: {get_param: ImageUpdatePolicy}
      flavor:
{%- if role.deprecated_param_flavor is defined %}
        if:
          - deprecated_param_flavor_set
          - {get_param: {{role.deprecated_param_flavor}}}
          - {get_param: Overcloud{{role.name}}Flavor}
{%- else %}
        get_param: Overcloud{{role.name}}Flavor
{%- endif %}
      key_name: {get_param: KeyName}
      networks:
        - if:
          - ctlplane_fixed_ip_set
          - network: ctlplane
            subnet: {get_param: {{role.name}}ControlPlaneSubnet}
{%- if role.deprecated_param_ips %}
            fixed_ip: {get_param: [{{role.deprecated_param_ips}}, 'ctlplane', {get_param: NodeIndex}]}
{%- else %}
            fixed_ip: {get_param: [{{role.name}}IPs, 'ctlplane', {get_param: NodeIndex}]}
{%- endif %}
          - network: ctlplane
            subnet: {get_param: {{role.name}}ControlPlaneSubnet}
      user_data_format: SOFTWARE_CONFIG
      user_data: {get_resource: UserData}
      name:
        str_replace:
            template: {get_param: Hostname}
            params: {get_param: HostnameMap}
      software_config_transport: {get_param: SoftwareConfigTransport}
      metadata:
        map_merge:
          - {get_param: ServerMetadata}
{%- if role.deprecated_param_metadata is defined %}
          - {get_param: {{role.deprecated_param_metadata}}}
{%- endif %}
          - {get_param: {{role.name}}ServerMetadata}
          - {get_param: ServiceMetadataSettings}
      scheduler_hints: {get_param: {{role.name}}SchedulerHints}
      deployment_swift_data:
        if:
          - deployment_swift_data_map_unset
          - {}
          - {get_param: [DeploymentSwiftDataMap,
                         {get_param: Hostname}]}

  # Combine the NodeAdminUserData and NodeUserData mime archives
  UserData:
    type: OS::Heat::MultipartMime
    properties:
      parts:
      - config: {get_resource: NodeAdminUserData}
        type: multipart
      - config: {get_resource: NodeUserData}
        type: multipart
      - config: {get_resource: RoleUserData}
        type: multipart

  # Creates the "heat-admin" user if configured via the environment
  # Should return a OS::Heat::MultipartMime reference via OS::stack_id
  NodeAdminUserData:
    type: OS::TripleO::NodeAdminUserData

  # For optional operator additional userdata
  # Should return a OS::Heat::MultipartMime reference via OS::stack_id
  NodeUserData:
    type: OS::TripleO::NodeUserData

  # For optional operator role-specific userdata
  # Should return a OS::Heat::MultipartMime reference via OS::stack_id
  RoleUserData:
    type: OS::TripleO::{{role.name}}::NodeUserData

  {%- for network in networks %}
  {{network.name}}Port:
    type: OS::TripleO::{{role.name}}::Ports::{{network.name}}Port
    properties:
      ControlPlaneIP: {get_attr: [{{server_resource_name}}, networks, ctlplane, 0]}
      IPPool:
        map_merge:
{%- if role.deprecated_param_ips is defined %}
          - {get_param: {{role.deprecated_param_ips}}}
{%- endif %}
          - {get_param: {{role.name}}IPs}
      NodeIndex: {get_param: NodeIndex}
  {%- endfor %}

  NetworkConfig:
    type: OS::TripleO::{{role.name}}::Net::SoftwareConfig
    properties:
      ControlPlaneIp: {get_attr: [{{server_resource_name}}, networks, ctlplane, 0]}
  {%- for network in networks %}
      {{network.name}}IpSubnet: {get_attr: [{{network.name}}Port, ip_subnet]}
  {%- endfor %}

  NetIpMap:
    type: OS::TripleO::Network::Ports::NetIpMap
    properties:
      ControlPlaneIp: {get_attr: [{{server_resource_name}}, networks, ctlplane, 0]}
  {%- for network in networks %}
      {{network.name}}Ip: {get_attr: [{{network.name}}Port, ip_address]}
      {{network.name}}IpSubnet: {get_attr: [{{network.name}}Port, ip_subnet]}
      {{network.name}}IpUri: {get_attr: [{{network.name}}Port, ip_address_uri]}
  {%- endfor %}

  NetHostMap:
    type: OS::Heat::Value
    properties:
      type: json
      value:
  {%- for network in networks %}
        {{network.name_lower}}:
          fqdn:
            list_join:
            - '.'
            - - {get_attr: [{{server_resource_name}}, name]}
              - {{network.name.lower()}}
              - {get_param: CloudDomain}
          short:
            list_join:
            - '.'
            - - {get_attr: [{{server_resource_name}}, name]}
              - {{network.name.lower()}}
  {%- endfor %}
        ctlplane:
          fqdn:
            list_join:
            - '.'
            - - {get_attr: [{{server_resource_name}}, name]}
              - ctlplane
              - {get_param: CloudDomain}
          short:
            list_join:
            - '.'
            - - {get_attr: [{{server_resource_name}}, name]}
              - ctlplane
        canonical:
          fqdn:
            list_join:
            - '.'
            - - {get_attr: [{{server_resource_name}}, name]}
              - {get_param: CloudDomain}
          short:
            - {get_attr: [{{server_resource_name}}, name]}

  PreNetworkConfig:
    type: OS::TripleO::{{role.name}}::PreNetworkConfig
    properties:
      server: {get_resource: {{server_resource_name}}}
      RoleParameters: {get_param: RoleParameters}
      ServiceNames: {get_param: ServiceNames}
      deployment_actions: {get_attr: [DeploymentActions, value]}

  NetworkDeployment:
    type: OS::TripleO::SoftwareDeployment
    depends_on: PreNetworkConfig
    properties:
      name: NetworkDeployment
      config: {get_resource: NetworkConfig}
      server: {get_resource: {{server_resource_name}}}
      input_values:
        bridge_name: {get_param: NeutronPhysicalBridge}
        interface_name: {get_param: NeutronPublicInterface}
      actions:
        if:
          - server_not_blacklisted
          - if:
            - role_network_deployment_actions_exists
            - {get_param: {{role.name}}NetworkDeploymentActions}
            - {get_param: NetworkDeploymentActions}
          - []

  {{server_resource_name}}UpgradeInitConfig:
    type: OS::Heat::SoftwareConfig
    properties:
      group: script
      config:
        list_join:
        - ''
        - - "#!/bin/bash\n\n"
          - "if [[ -f /etc/resolv.conf.save ]] ; then rm /etc/resolv.conf.save; fi\n\n"
          - get_param: UpgradeInitCommand
          - get_param: UpgradeInitCommonCommand

  # Note we may be able to make this conditional on UpgradeInitCommandNotEmpty
  # but https://bugs.launchpad.net/heat/+bug/1649900 needs fixing first
  {{server_resource_name}}UpgradeInitDeployment:
    type: OS::Heat::SoftwareDeployment
    depends_on: NetworkDeployment
    properties:
      name: {{server_resource_name}}UpgradeInitDeployment
      server: {get_resource: {{server_resource_name}}}
      config: {get_resource: {{server_resource_name}}UpgradeInitConfig}
      actions:
        if:
          - server_not_blacklisted
          - ['CREATE', 'UPDATE']
          - []

  {{server_resource_name}}Deployment:
    type: OS::Heat::StructuredDeployment
    depends_on: {{server_resource_name}}UpgradeInitDeployment
    properties:
      name: {{server_resource_name}}Deployment
      config: {get_resource: {{server_resource_name}}Config}
      server: {get_resource: {{server_resource_name}}}
      actions:
        if:
          - server_not_blacklisted
          - ['CREATE', 'UPDATE']
          - []

  {{server_resource_name}}Config:
    type: OS::Heat::StructuredConfig
    properties:
      group: hiera
      config:
        hierarchy:
          - '"%{::uuid}"'
          - heat_config_%{::deploy_config_name}
          - config_step
          - {{role.name.lower()}}_extraconfig
          - extraconfig
          - service_names
          - service_configs
          - {{role.name.lower()}}
          - bootstrap_node # provided by allNodesConfig
          - all_nodes # provided by allNodesConfig
          - vip_data # provided by allNodesConfig
          - net_ip_map
          - '"%{::osfamily}"'
          # The following are required for compatibility with the Controller role
          # where some vendor integrations added hieradata via ExtraConfigPre
          - neutron_bigswitch_data # Optionally provided by Controller/ComputeExtraConfigPre
          - neutron_cisco_data # Optionally provided by Controller/ComputeExtraConfigPre
          - cisco_n1kv_data # Optionally provided by Controller/ComputeExtraConfigPre
          - midonet_data #Optionally provided by AllNodesExtraConfig
          - cisco_aci_data # Optionally provided by Controller/ComputeExtraConfigPre
        merge_behavior: deeper
        datafiles:
          service_names:
            service_names: {get_param: ServiceNames}
            sensu::subscriptions: {get_param: MonitoringSubscriptions}
          net_ip_map: {get_attr: [NetIpMap, net_ip_map]}
          service_configs: {get_param: ServiceConfigSettings}
          {{role.name.lower()}}_extraconfig:
            map_merge:
{%- if role.deprecated_param_extraconfig is defined %}
              - {get_param: {{role.deprecated_param_extraconfig}}}
{%- endif %}
              - {get_param: {{role.name}}ExtraConfig}
          extraconfig: {get_param: ExtraConfig}
          {{role.name.lower()}}:
            tripleo::profile::base::logging::fluentd::fluentd_sources: {get_param: LoggingSources}
            tripleo::profile::base::logging::fluentd::fluentd_groups: {get_param: LoggingGroups}
            tripleo::clouddomain: {get_param: CloudDomain}
  {%- for network in networks %}
            fqdn_{{network.name_lower}}: {get_attr: [NetHostMap, value, {{network.name_lower}}, fqdn]}
  {%- endfor %}
            fqdn_ctlplane: {get_attr: [NetHostMap, value, ctlplane, fqdn]}
            fqdn_canonical: {get_attr: [NetHostMap, value, canonical, fqdn]}

  # Resource for site-specific injection of root certificate
  NodeTLSCAData:
    depends_on: NetworkDeployment
    type: OS::TripleO::NodeTLSCAData
    properties:
      server: {get_resource: {{server_resource_name}}}

  # Hook for site-specific additional pre-deployment config, e.g extra hieradata
  {{role.name}}ExtraConfigPre:
    depends_on: {{server_resource_name}}Deployment
    type: OS::TripleO::{{role.name}}ExtraConfigPre
    # We have to use conditions here so that we don't break backwards
    # compatibility with templates everywhere
    condition: server_not_blacklisted
    properties:
        server: {get_resource: {{server_resource_name}}}

  # Hook for site-specific additional pre-deployment config,
  # applying to all nodes, e.g node registration/unregistration
  NodeExtraConfig:
    depends_on:
      - {{role.name}}ExtraConfigPre
      - NodeTLSCAData
    type: OS::TripleO::NodeExtraConfig
    # We have to use conditions here so that we don't break backwards
    # compatibility with templates everywhere
    condition: server_not_blacklisted
    properties:
        server: {get_resource: {{server_resource_name}}}

  DeploymentActions:
    type: OS::Heat::Value
    properties:
      value:
        if:
          - server_not_blacklisted
          - ['CREATE', 'UPDATE']
          - []

  SshHostPubKey:
    type: OS::TripleO::Ssh::HostPubKey
    depends_on: {{server_resource_name}}Deployment
    properties:
        server: {get_resource: {{server_resource_name}}}
        deployment_actions: {get_attr: [DeploymentActions, value]}

  SshKnownHostsHostnames:
    type: OS::Heat::Value
    properties:
      value:
        str_replace:
          template: "PRIMARYIP,PRIMARYHOST.DOMAIN,PRIMARYHOST,\
    {%- for network in networks %}
  {{network.name}}IP,{{network.name}}HOST.DOMAIN,{{network.name}}HOST,\
    {%- endfor %}
  CTLPLANEIP,CTLPLANEHOST.DOMAIN,CTLPLANEHOST"
          params:
            PRIMARYIP: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, {{role.name}}HostnameResolveNetwork]}]}
            DOMAIN: {get_param: CloudDomain}
            PRIMARYHOST: {get_attr: [{{server_resource_name}}, name]}
    {%- for network in networks %}
            {{network.name}}IP: {get_attr: [{{network.name}}Port, ip_address]}
            {{network.name}}HOST: {get_attr: [NetHostMap, value, {{network.name_lower|default(network.name.lower())}}, short]}
    {%- endfor %}
            CTLPLANEIP: {get_attr: [{{server_resource_name}}, networks, ctlplane, 0]}
            CTLPLANEHOST: {get_attr: [NetHostMap, value, ctlplane, short]}

outputs:
  ip_address:
    description: IP address of the server in the ctlplane network
    value: {get_attr: [{{server_resource_name}}, networks, ctlplane, 0]}
  blacklist_ip_address:
    description: IP address of the server if the server is blacklisted, otherwise this output will be an empty string
    value:
      if:
        - server_blacklisted
        - {get_attr: [{{server_resource_name}}, networks, ctlplane, 0]}
        - ""
  blacklist_hostname:
    description: Hostname of the server if the server is blacklisted, otherwise this output will be an empty string
    value:
      if:
        - server_blacklisted
        - {get_attr: [{{server_resource_name}}, name]}
        - ""
  hostname:
    description: Hostname of the server
    value: {get_attr: [{{server_resource_name}}, name]}
  hostname_map:
    description: Mapping of network names to hostnames
    value:
  {%- for network in networks %}
      {{network.name_lower|default(network.name.lower())}}: {get_attr: [NetHostMap, value, {{network.name_lower|default(network.name.lower()) }}, fqdn]}
  {%- endfor %}
      ctlplane: {get_attr: [NetHostMap, value, ctlplane, fqdn]}
      canonical: {get_attr: [NetHostMap, value, canonical, fqdn]}
  hosts_entry:
    value:
      str_replace:
        template: |
          PRIMARYIP PRIMARYHOST.DOMAIN PRIMARYHOST          
  {%- for network in networks %}
          {{network.name}}IP {{network.name}}HOST.DOMAIN {{network.name}}HOST
  {%- endfor %}
          CTLPLANEIP CTLPLANEHOST.DOMAIN CTLPLANEHOST
        params:
          PRIMARYIP: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, {{role.name}}HostnameResolveNetwork]}]}
          DOMAIN: {get_param: CloudDomain}
          PRIMARYHOST: {get_attr: [{{server_resource_name}}, name]}
  {%- for network in networks %}
          {{network.name}}IP: {get_attr: [{{network.name}}Port, ip_address]}
          {{network.name}}HOST: {get_attr: [NetHostMap, value, {{network.name_lower|default(network.name.lower())}}, short]}
  {%- endfor %}
          CTLPLANEIP: {get_attr: [{{server_resource_name}}, networks, ctlplane, 0]}
          CTLPLANEHOST: {get_attr: [NetHostMap, value, ctlplane, short]}
  known_hosts_entry:
    description: Entry for ssh known hosts
    value:
      list_join:
        - ' '
        - - {get_attr: [SshKnownHostsHostnames, value]}
          - {get_attr: [SshHostPubKey, ecdsa]}
  known_hosts_hostnames:
    description: Mapping of server name to hostnames portion of ssh known hosts entry
    value:
      map_replace:
        - name: {get_attr: [SshKnownHostsHostnames, value]}
        - keys:
            name: {get_attr: [{{server_resource_name}}, name]}
  nova_server_resource:
    description: Heat resource handle for {{role.name}} server
    value:
      {get_resource: {{server_resource_name}}}
    condition: server_not_blacklisted
  deployed_server_port_map:
    description: |
      Map of Heat created hostname of the server to ip address. This is the
      hostname before it has been mapped with the HostnameMap parameter, and
      the IP address from the ctlplane network. This map can be used to construct
      the DeployedServerPortMap parameter when using split-stack.      
    value:
      map_replace:
        - hostname:
            fixed_ips:
              - ip_address: {get_attr: [{{server_resource_name}}, networks, ctlplane, 0]}
        - keys:
            hostname:
              list_join:
                - '-'
                - - {get_param: Hostname}
                  - ctlplane
  deployed_server_deployment_swift_data_map:
    description:
      Map of Heat created hostname of the server to the Swift container and object
      used to created the temporary url for metadata polling with
      os-collect-config.
    value:
      map_replace:
        - hostname:
            container:
              str_split:
                - '/'
                - {get_attr: [{{server_resource_name}}, os_collect_config, request, metadata_url]}
                - 5
            object:
              str_split:
                - '?'
                - str_split:
                    - '/'
                    - {get_attr: [{{server_resource_name}}, os_collect_config, request, metadata_url]}
                    - 6
                - 0
        - keys: {hostname: {get_param: Hostname}}
  os_collect_config:
    description: The os-collect-config configuration associated with this server resource
    value: {get_attr: [{{server_resource_name}}, os_collect_config]}
  {%- for network in networks %}
  {{network.name_lower|default(network.name.lower())}}_ip_address:
    description: IP address of the server in the {{network.name}} network
    value: {get_attr: [{{network.name}}Port, ip_address]}
  {%- endfor %}
  role_group_vars:
    value:
      any_errors_fatal: {get_param: {{role.name}}AnyErrorsFatal}
      max_fail_percentage: {get_param: {{role.name}}MaxFailPercentage}