heat_template_version: queens

description: >
  MySQL with Pacemaker service deployment using puppet

parameters:
  #Parameters not used EndpointMap
  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
  InternalTLSCAFile:
    default: '/etc/ipa/ca.crt'
    type: string
    description: Specifies the default CA cert to use if TLS is used for
                 services in the internal network.

resources:

  MysqlBase:
    type: ../../database/mysql.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: Service MySQL with Pacemaker using composable services.
    value:
      service_name: mysql
      config_settings:
        map_merge:
          - get_attr: [MysqlBase, role_data, config_settings]
          - tripleo::profile::pacemaker::database::mysql::bind_address:
              str_replace:
                template:
                  "%{hiera('fqdn_$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
            # NOTE: bind IP is found in hiera replacing the network name with the
            # local node IP for the given network; replacement examples
            # (eg. for internal_api):
            # internal_api -> IP
            # internal_api_uri -> [IP]
            # internal_api_subnet - > IP/CIDR
            tripleo::profile::pacemaker::database::mysql::gmcast_listen_addr:
              str_replace:
                template:
                  "%{hiera('$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
            tripleo::profile::pacemaker::database::mysql::ca_file:
              get_param: InternalTLSCAFile
      step_config: |
        include ::tripleo::profile::pacemaker::database::mysql
      metadata_settings:
        get_attr: [MysqlBase, role_data, metadata_settings]
      upgrade_tasks:
        - name: Check for galera root password
          when: step|int == 0
          file: path=/root/.my.cnf state=file