heat_template_version: rocky

description: >
  OpenStack Designate Worker service configured with Puppet
parameters:
  ServiceData:
    default: {}
    description: Dictionary packing service data
    type: json
  ServiceNetMap:
    default: {}
    description: Mapping of service_name -> network name. Typically set
                 via parameter_defaults in the resource registry.  This
                 mapping overrides those in ServiceNetMapDefaults.
    type: json
  DefaultPasswords:
    default: {}
    type: json
  RoleName:
    default: ''
    description: Role name on which the service is applied
    type: string
  RoleParameters:
    default: {}
    description: Parameters specific to the role
    type: json
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  MonitoringSubscriptionDesignateWorker:
    default: 'overcloud-designate-worker'
    type: string
  DesignateWorkerLoggingSource:
    type: json
    default:
      tag: openstack.designate.worker
      path: /var/log/designate/designate-worker.log
  DesignateWorkers:
    default: 0
    description: Number of workers for Designate services.
    type: number
  DesignateRndcKey:
    description: The rndc key secret for communication with BIND.
    type: string
    hidden: true

conditions:
  designate_workers_zero: {equals : [{get_param: DesignateWorkers}, 0]}

resources:
  DesignateBase:
    type: ./designate-base.yaml
    properties:
      ServiceData: {get_param: ServiceData}
      ServiceNetMap: {get_param: ServiceNetMap}
      DefaultPasswords: {get_param: DefaultPasswords}
      EndpointMap: {get_param: EndpointMap}
      RoleName: {get_param: RoleName}
      RoleParameters: {get_param: RoleParameters}

outputs:
  role_data:
    description: Role data for the Designate Worker service.
    value:
      service_name: designate_worker
      monitoring_subscription: {get_param: MonitoringSubscriptionDesignateWorker}
      logging_source: {get_param: DesignateWorkerLoggingSource}
      logging_groups:
        - designate
      config_settings:
        map_merge:
        - get_attr: [DesignateBase, role_data, config_settings]
        - designate::worker::worker_notify: true
          designate_rndc_key: {get_param: DesignateRndcKey}
          dns::vardir: /var/named-persistent
          dns::recursion: 'no'
          # Because we generate the key locally and don't want the puppet
          # module to do it, we set its path to /dev/null.  This means we need
          # to explicitly include /etc/rndc.key though since the default config
          # will just include /dev/null.
          dns::rndckeypath: /dev/null
          dns::additional_directives:
            - include "/etc/rndc.key";
          dns::additional_options:
            listen-on:
              str_replace:
                template:
                  "{ %{hiera('$NETWORK')}; }"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, BINDNetwork]}
          tripleo::profile::base::designate::rndc_host:
            str_replace:
              template:
                "%{hiera('$NETWORK')}"
              params:
                $NETWORK: {get_param: [ServiceNetMap, DesignateApiNetwork]}
          tripleo::profile::base::designate::rndc_allowed_addresses:
            - str_replace:
                template:
                  "%{hiera('$NETWORK_subnet')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, DesignateApiNetwork]}
          designate::backend::bind9::rndc_host:
            str_replace:
              template:
                "%{hiera('$NETWORK')}"
              params:
                $NETWORK: {get_param: [ServiceNetMap, DesignateApiNetwork]}
          tripleo.designate_worker.firewall_rules:
            '140 designate_worker udp':
              proto: 'udp'
              dport:
                - 53
                - 953
            '141 designate_worker tcp':
              proto: 'tcp'
              dport:
                - 53
                - 953
        -
          if:
          - designate_workers_zero
          - {}
          - designate::worker::workers: {get_param: DesignateWorkers}
      step_config: |
        include tripleo::profile::base::designate::worker