heat_template_version: queens

description: >
  OpenStack Panko API service configured with Puppet.
  Note, This service is deprecated in Pike release and will
  be disabled in future releases.

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
  MonitoringSubscriptionPankoApi:
    default: 'overcloud-ceilometer-panko-api'
    type: string
  EnableInternalTLS:
    type: boolean
    default: false
  PankoApiPolicies:
    description: |
      A hash of policies to configure for Panko API.
      e.g. { panko-context_is_admin: { key: context_is_admin, value: 'role:admin' } }
    default: {}
    type: json

resources:
  PankoBase:
    type: ./panko-base.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}

  ApacheServiceBase:
    type: ./apache.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}
      EnableInternalTLS: {get_param: EnableInternalTLS}

outputs:
  role_data:
    description: Role data for the Panko API service.
    value:
      service_name: panko_api
      monitoring_subscription: {get_param: MonitoringSubscriptionPankoApi}
      config_settings:
        map_merge:
          - get_attr: [PankoBase, role_data, config_settings]
          - get_attr: [ApacheServiceBase, role_data, config_settings]
          - panko::wsgi::apache::ssl: {get_param: EnableInternalTLS}
            panko::wsgi::apache::servername:
              str_replace:
                template:
                  "%{hiera('fqdn_$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, PankoApiNetwork]}
            panko::policy::policies: {get_param: PankoApiPolicies}
            panko::api::service_name: 'httpd'
            panko::api::enable_proxy_headers_parsing: true
            tripleo.panko_api.firewall_rules:
              '140 panko-api':
                dport:
                  - 8977
                  - 13977
            panko::api::host:
              str_replace:
                template:
                  "%{hiera('fqdn_$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, PankoApiNetwork]}
            # NOTE: bind IP is found in Heat 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
            panko::wsgi::apache::bind_host: {get_param: [ServiceNetMap, PankoApiNetwork]}
      service_config_settings:
        get_attr: [PankoBase, role_data, service_config_settings]
      step_config: |
        include tripleo::profile::base::panko::api
      metadata_settings:
        get_attr: [ApacheServiceBase, role_data, metadata_settings]
      upgrade_tasks:
        list_concat:
          - get_attr: [ApacheServiceBase, role_data, upgrade_tasks]
          -
            - name: Check if httpd is deployed
              command: systemctl is-enabled httpd
              tags: common
              ignore_errors: True
              register: httpd_enabled
            - name: "PreUpgrade step0,validation: Check if httpd is running"
              shell: >
                /usr/bin/systemctl show 'httpd' --property ActiveState |
                grep '\bactive\b'
              when: (httpd_enabled.rc == 0) and (step|int == 0)
              tags: validation
            - name: Stop panko-api service (running under httpd)
              service: name=httpd state=stopped
              when: (httpd_enabled.rc == 0) and (step|int == 1)
            - name: Install openstack-panko-api package if it was not installed
              when: step|int == 3
              yum: name=openstack-panko-api state=latest