heat_template_version: queens

description: >
  OpenStack Redis 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
  EnableInternalTLS:
    type: boolean
    default: false
  RedisIPv6:
    default: false
    description: Enable IPv6 in Redis
    type: boolean

conditions:
  use_tls_proxy: {equals : [{get_param: EnableInternalTLS}, true]}
  redis_ipv6: {get_param: RedisIPv6}

resources:
  RedisBase:
    type: ../../database/redis.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 Redis pacemaker role.
    value:
      service_name: redis
      config_settings:
        map_merge:
          - get_attr: [RedisBase, role_data, config_settings]
          - redis::service_manage: false
            redis::notify_service: false
            redis::managed_by_cluster_manager: true
            tripleo::profile::pacemaker::database::redis::tls_proxy_bind_ip:
              str_replace:
                 template:
                   "%{hiera('$NETWORK')}"
                 params:
                   $NETWORK: {get_param: [ServiceNetMap, RedisNetwork]}
            tripleo::profile::pacemaker::database::redis::tls_proxy_fqdn:
              str_replace:
                template:
                  "%{hiera('fqdn_$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, RedisNetwork]}
            tripleo::profile::pacemaker::database::redis::tls_proxy_port: 6379
          - if:
            - use_tls_proxy
            - redis::extra_config_file: "/etc/redis-tls.conf"
              tripleo::profile::pacemaker::database::redis::extra_config_file: "/etc/redis-tls.conf"
              tripleo::profile::pacemaker::database::redis::tls_tunnel_base_port: 6660
              tripleo::profile::pacemaker::database::redis::tls_tunnel_local_name:
                if:
                - redis_ipv6
                - '::1'
                - '127.0.0.1'
            - {}
      step_config: |
        include ::tripleo::profile::pacemaker::database::redis
      metadata_settings:
        get_attr: [RedisBase, role_data, metadata_settings]