heat_template_version: 2016-04-08

description: >
  OpenStack Sahara Engine service configured with Puppet

parameters:
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  SaharaPassword:
    default: unset
    description: The password for the sahara service account, used by sahara-api.
    type: string
    hidden: true

resources:
  SaharaBase:
    type: ./sahara-base.yaml

outputs:
  role_data:
    description: Role data for the Sahara Engine role.
    value:
      service_name: sahara-engine
      config_settings:
        map_merge:
          - get_attr: [SaharaBase, role_data, config_settings]
          - sahara_dsn: &sahara_dsn
              list_join:
                - ''
                - - {get_param: [EndpointMap, MysqlVirtual, protocol]}
                  - '://sahara:'
                  - {get_param: SaharaPassword}
                  - '@'
                  - {get_param: [EndpointMap, MysqlVirtual, host]}
                  - '/sahara'
            sahara::database_connection: *sahara_dsn
            sahara::db::mysql::password: {get_param: SaharaPassword}
            sahara::db::mysql::user: sahara
            sahara::db::mysql::host: {get_param: [EndpointMap, MysqlVirtual, host]}
            sahara::db::mysql::dbname: sahara
            sahara::db::mysql::allowed_hosts:
              - '%'
              - "%{hiera('mysql_bind_host')}"
      step_config: |
        include ::tripleo::profile::base::sahara::engine