heat_template_version: ocata

description: >
  OpenStack Ceilometer Compute Agent 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
  MonitoringSubscriptionCeilometerCompute:
    default: 'overcloud-ceilometer-agent-compute'
    type: string
  InstanceDiscoveryMethod:
    default: 'libvirt_metadata'
    description: Method used to discover instances running on compute node
    type: string
    constraints:
    - allowed_values: ['naive', 'libvirt_metadata', 'workload_partitioning']

resources:
  CeilometerServiceBase:
    type: ./ceilometer-base.yaml
    properties:
      ServiceNetMap: {get_param: ServiceNetMap}
      DefaultPasswords: {get_param: DefaultPasswords}
      EndpointMap: {get_param: EndpointMap}

outputs:
  role_data:
    description: Role data for the Ceilometer Compute Agent role.
    value:
      service_name: ceilometer_agent_compute
      monitoring_subscription: {get_param: MonitoringSubscriptionCeilometerCompute}
      config_settings:
        map_merge:
          - get_attr: [CeilometerServiceBase, role_data, config_settings]
          - ceilometer::agent::compute::instance_discovery_method: {get_param: InstanceDiscoveryMethod}
      step_config: |
        include ::tripleo::profile::base::ceilometer::agent::compute
      upgrade_tasks:
        - name: "PreUpgrade step0,validation: Check service openstack-ceilometer-compute is running"
          shell: /usr/bin/systemctl show 'openstack-ceilometer-compute' --property ActiveState | grep '\bactive\b'
          tags: step0,validation
        - name: Stop ceilometer_agent_compute service
          tags: step2
          service: name=openstack-ceilometer-compute state=stopped