heat_template_version: pike

description: >
  OpenStack containerized OpenDaylight API service

parameters:
  DockerOpendaylightApiImage:
    description: image
    type: string
  DockerOpendaylightConfigImage:
    description: image
    type: string
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  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

resources:

  ContainersCommon:
    type: ./containers-common.yaml

  OpenDaylightBase:
    type: ../../puppet/services/opendaylight-api.yaml
    properties:
      EndpointMap: {get_param: EndpointMap}
      ServiceData: {get_param: ServiceData}
      ServiceNetMap: {get_param: ServiceNetMap}
      DefaultPasswords: {get_param: DefaultPasswords}
      RoleName: {get_param: RoleName}
      RoleParameters: {get_param: RoleParameters}

outputs:
  role_data:
    description: Role data for the OpenDaylight API role.
    value:
      service_name: {get_attr: [OpenDaylightBase, role_data, service_name]}
      config_settings:
        map_merge:
          - get_attr: [OpenDaylightBase, role_data, config_settings]
      logging_source: {get_attr: [OpenDaylightBase, role_data, logging_source]}
      logging_groups: {get_attr: [OpenDaylightBase, role_data, logging_groups]}
      step_config: &step_config
        get_attr: [OpenDaylightBase, role_data, step_config]
      # BEGIN DOCKER SETTINGS
      puppet_config:
        config_volume: opendaylight
        # 'file,concat,file_line,augeas' are included by default
        puppet_tags: odl_user
        step_config: *step_config
        config_image: {get_param: DockerOpendaylightConfigImage}
      kolla_config:
        /var/lib/kolla/config_files/opendaylight_api.json:
          command: /opt/opendaylight/bin/karaf
          config_files:
            - source: "/var/lib/kolla/config_files/src/*"
              dest: "/"
              merge: true
              preserve_properties: true
          permissions:
            - path: /opt/opendaylight
              owner: odl:odl
              recurse: true
      docker_config:
        step_1:
          opendaylight_api:
            start_order: 0
            image: &odl_api_image {get_param: DockerOpendaylightApiImage}
            privileged: false
            net: host
            detach: true
            user: odl
            restart: always
            volumes:
              list_concat:
                - {get_attr: [ContainersCommon, volumes]}
                -
                  - /var/lib/kolla/config_files/opendaylight_api.json:/var/lib/kolla/config_files/config.json:ro
                  - /var/lib/config-data/puppet-generated/opendaylight/:/var/lib/kolla/config_files/src:ro
                  - /var/log/containers/opendaylight:/opt/opendaylight/data/log
                  - /var/lib/opendaylight/journal:/opt/opendaylight/journal
                  - /var/lib/opendaylight/snapshots:/opt/opendaylight/snapshots
            environment:
              - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
      host_prep_tasks:
        - name: create persistent directories
          file:
            path: "{{ item }}"
            state: directory
          with_items:
            - /var/log/containers/opendaylight
            - /var/lib/opendaylight/snapshots
            - /var/lib/opendaylight/journal
        - name: opendaylight logs readme
          copy:
            dest: /var/log/opendaylight/readme.txt
            content: |
              Log files from opendaylight containers can be found under
              /var/log/containers/opendaylight.
          ignore_errors: true
      upgrade_tasks:
        - name: Check if opendaylight is deployed
          command: systemctl is-enabled --quiet opendaylight
          tags: common
          ignore_errors: True
          register: opendaylight_enabled
        - name: "PreUpgrade step0,validation: Check service opendaylight is running"
          command: systemctl is-active --quiet opendaylight
          when: opendaylight_enabled.rc == 0
          tags: step0,validation
        - name: Stop and disable opendaylight_api service
          tags: step2
          when: opendaylight_enabled.rc == 0
          service: name=opendaylight state=stopped enabled=no
