heat_template_version: pike

description: >
  OpenStack Aodh API 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
  GnocchiExternalProject:
    default: 'service'
    description: Project name of resources creator in Gnocchi.
    type: string
  MonitoringSubscriptionAodhApi:
    default: 'overcloud-ceilometer-aodh-api'
    type: string
  EnableInternalTLS:
    type: boolean
    default: false
  AodhApiPolicies:
    description: |
      A hash of policies to configure for Aodh API.
      e.g. { aodh-context_is_admin: { key: context_is_admin, value: 'role:admin' } }
    default: {}
    type: json

resources:
  AodhBase:
    type: ./aodh-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}

  ApacheServiceBase:
    type: ./apache.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}
      EnableInternalTLS: {get_param: EnableInternalTLS}

outputs:
  role_data:
    description: Role data for the Aodh API service.
    value:
      service_name: aodh_api
      monitoring_subscription: {get_param: MonitoringSubscriptionAodhApi}
      config_settings:
        map_merge:
          - get_attr: [AodhBase, role_data, config_settings]
          - get_attr: [ApacheServiceBase, role_data, config_settings]
          - aodh::wsgi::apache::ssl: {get_param: EnableInternalTLS}
            aodh::wsgi::apache::servername:
              str_replace:
                template:
                  "%{hiera('fqdn_$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, AodhApiNetwork]}
            aodh::wsgi::apache::wsgi_process_display_name: 'aodh_wsgi'
            aodh::api::service_name: 'httpd'
            aodh::api::enable_proxy_headers_parsing: true
            aodh::api::gnocchi_external_project_owner: {get_param: GnocchiExternalProject}
            aodh::policy::policies: {get_param: AodhApiPolicies}
            tripleo.aodh_api.firewall_rules:
              '128 aodh-api':
                dport:
                  - 8042
                  - 13042
            aodh::api::host:
              str_replace:
                template:
                  "%{hiera('fqdn_$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, AodhApiNetwork]}
            # NOTE: bind IP is found in Heat replacing the network name with the
            # local node IP for the given network; replacement examples
            # (eg. for internal_api):
            # internal_api -> IP
            # internal_api_uri -> [IP]
            # internal_api_subnet - > IP/CIDR
            aodh::wsgi::apache::bind_host: {get_param: [ServiceNetMap, AodhApiNetwork]}
      service_config_settings:
        get_attr: [AodhBase, role_data, service_config_settings]
      step_config: |
        include tripleo::profile::base::aodh::api
      metadata_settings:
        get_attr: [ApacheServiceBase, role_data, metadata_settings]
      upgrade_tasks:
        list_concat:
          - get_attr: [ApacheServiceBase, role_data, upgrade_tasks]
          -
            - name: Stop aodh_api service (running under httpd)
              tags: step1
              service: name=httpd state=stopped