heat_template_version: queens

description: >
  Openstack Heat CloudWatch API service, disabled by default since Pike

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

outputs:
  role_data:
    description: Role data for the disabled Heat CloudWatch API
    value:
      service_name:  heat_api_cloudwatch_disabled
      upgrade_tasks:
        - name: Check if heat_api_cloudwatch is deployed
          command: systemctl is-enabled openstack-heat-api-cloudwatch
          when: step|int == 1
          ignore_errors: True
          register: heat_api_cloudwatch_enabled
        - name: Stop and disable heat_api_cloudwatch service (pre-upgrade not under httpd)
          when:
            - step|int == 1
            - heat_api_cloudwatch_enabled.rc == 0
          service: name=openstack-heat-api-cloudwatch state=stopped enabled=no
      fast_forward_upgrade_tasks:
        - name: FFU check if heat_api_cloudwatch is deployed
          command: systemctl is-enabled openstack-heat-api-cloudwatch
          ignore_errors: True
          register: heat_api_cloudwatch_enabled_result
          when:
            - step|int == 0
            - release == 'ocata'
        - name: Set fact heat_api_cloudwatch_enabled
          set_fact:
            heat_api_cloudwatch_enabled: "{{ heat_api_cloudwatch_enabled_result.rc == 0 }}"
          when:
            - step|int == 0
            - release == 'ocata'
        - name: FFU stop and disable the heat-api-cloudwatch service.
          service: name=openstack-heat-api-cloudwatch state=stopped enabled=no
          when:
            - step|int == 1
            - release == 'ocata'
            - heat_api_cloudwatch_enabled|bool
        - name: Remove heat_api_cloudwatch package
          yum: name=openstack-heat-api-cloudwatch state=removed
          ignore_errors: True
          when:
            - step|int == 2
            - release == 'ocata'