heat_template_version: ocata

description: >
  Openstack Mistral API service configured with Puppet

parameters:
  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
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  MistralWorkers:
    default: 1
    description: The number of workers for the mistral-api.
    type: number

resources:
  MistralBase:
    type: ./mistral-base.yaml
    properties:
      ServiceNetMap: {get_param: ServiceNetMap}
      DefaultPasswords: {get_param: DefaultPasswords}
      EndpointMap: {get_param: EndpointMap}

outputs:
  role_data:
    description: Role data for the Mistral API role.
    value:
      service_name: mistral_api
      config_settings:
        map_merge:
          - get_attr: [MistralBase, role_data, config_settings]
          - mistral::api::api_workers: {get_param: MistralWorkers}
            mistral::api::bind_host: {get_param: [ServiceNetMap, MistralApiNetwork]}
            tripleo.mistral_api.firewall_rules:
              '133 mistral':
                dport:
                  - 8989
                  - 13989
      service_config_settings:
        get_attr: [MistralBase, role_data, service_config_settings]
      step_config: |
        include ::tripleo::profile::base::mistral::api
      upgrade_tasks:
        - name: Check if mistral api is deployed
          command: systemctl is-enabled openstack-mistral-api
          tags: common
          ignore_errors: True
          register: mistral_api_enabled
        - name: "PreUpgrade step0,validation: Check if openstack-mistral-api is running"
          shell: >
            /usr/bin/systemctl show 'openstack-mistral-api' --property ActiveState |
            grep '\bactive\b'
          when: mistral_api_enabled.rc == 0
          tags: step0,validation
        - name: Stop mistral_api service
          tags: step1
          service: name=openstack-mistral-api state=stopped
        - name: Install openstack-mistral-api package if it was disabled
          tags: step3
          yum: name=openstack-mistral-api state=latest
          when: mistral_api_enabled.rc != 0