heat_template_version: wallaby

description: >
  OpenStack containerized Qpid dispatch router service

parameters:
  ContainerQdrouterdImage:
    description: image
    type: string
    tags:
      - role_specific
  ContainerQdrouterdConfigImage:
    description: The container image to use for the qdrouterd config_volume
    type: string
    tags:
      - role_specific
  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. Use
                 parameter_merge_strategies to merge it with the defaults.
    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
  RpcPort:
    default: 5672
    description: The network port for messaging backend
    type: number
  RpcUserName:
    default: guest
    description: The username for messaging backend
    type: string
  RpcPassword:
    description: The password for messaging backend
    type: string
    hidden: true
  RpcUseSSL:
    default: false
    description: >
        Messaging client subscriber parameter to specify
        an SSL connection to the messaging host.
    type: string
  EnableInternalTLS:
    type: boolean
    default: false
  CertificateKeySize:
    type: string
    default: '2048'
    description: Specifies the private key size used when creating the
                 certificate.
  QdrCertificateKeySize:
    type: string
    default: ''
    description: Override the private key size used when creating the
                 certificate for this service
  QdrSslCertDb:
    default: '/etc/ipa/ca.crt'
    description: Path to SSL certificate db for listener.
    type: string
  QdrSslCertFile:
    default: '/etc/pki/tls/certs/qdrouterd.crt'
    description: Path to SSL certificate file for listener.
    type: string
  QdrSslKeyFile:
    default: '/etc/pki/tls/private/qdrouterd.key'
    description: Path to SSL private key file for listener.
    type: string

conditions:
  key_size_override_set:
    not: {equals: [{get_param: QdrCertificateKeySize}, '']}

resources:
  ContainersCommon:
    type: ../containers-common.yaml

  RoleParametersValue:
    type: OS::Heat::Value
    properties:
      type: json
      value:
        map_replace:
          - map_replace:
            - ContainerQdrouterdImage: ContainerQdrouterdImage
              ContainerQdrouterdConfigImage: ContainerQdrouterdConfigImage
            - values: {get_param: [RoleParameters]}
          - values:
              ContainerQdrouterdImage: {get_param: ContainerQdrouterdImage}
              ContainerQdrouterdConfigImage: {get_param: ContainerQdrouterdConfigImage}

outputs:
  role_data:
    description: Role data for the qdrouterd service.
    value:
      service_name: oslo_messaging_rpc
      firewall_rules:
        '109 qdrouterd':
          dport:
            - {get_param: RpcPort}
            - 31459
            - 31460
        '109 qdr':
          dport:
            - {get_param: RpcPort}
      global_config_settings:
        oslo_messaging_rpc_scheme: amqp
        oslo_messaging_rpc_user_name: {get_param: RpcUserName}
        oslo_messaging_rpc_password: {get_param: RpcPassword}
        oslo_messaging_rpc_use_ssl: {get_param: RpcUseSSL}
        oslo_messaging_rpc_port: {get_param: RpcPort}
        messaging_notify_service_name: 'amqp'
        messaging_rpc_service_name: 'amqp'
        keystone::messaging::amqp::amqp_pre_settled: 'notify'
      config_settings:
        qdr::listener_addr:
          str_replace:
            template:
              "%{hiera('$NETWORK')}"
            params:
              $NETWORK: {get_param: [ServiceNetMap, OsloMessagingRpcNetwork]}
        tripleo::profile::base::qdr::qdr_listener_port: {get_param: RpcPort}
        tripleo::profile::base::qdr::qdr_username: {get_param: RpcUserName}
        tripleo::profile::base::qdr::qdr_password: {get_param: RpcPassword}
        # tls support
        tripleo::profile::base::qdr::listener_require_ssl: {get_param: EnableInternalTLS}
        tripleo::profile::base::qdr::listener_ssl_cert_db: {get_param: QdrSslCertDb}
        tripleo::profile::base::qdr::listener_ssl_cert_file: {get_param: QdrSslCertFile}
        tripleo::profile::base::qdr::listener_ssl_key_file: {get_param: QdrSslKeyFile}

      service_config_settings: {}
      # BEGIN DOCKER SETTINGS
      puppet_config:
        config_volume: qdrouterd
        step_config: |
          include tripleo::profile::base::qdr
        config_image: {get_attr: [RoleParametersValue, value, ContainerQdrouterdConfigImage]}
      kolla_config:
        /var/lib/kolla/config_files/qdrouterd.json:
          command: /usr/sbin/qdrouterd -c /etc/qpid-dispatch/qdrouterd.conf
          config_files:
            - source: "/var/lib/kolla/config_files/src/*"
              dest: "/"
              merge: true
              preserve_properties: true
            - source: "/var/lib/kolla/config_files/src-tls/*"
              dest: "/"
              merge: true
              preserve_properties: true
              optional: true
          permissions:
            - path: /var/lib/qdrouterd
              owner: qdrouterd:qdrouterd
              recurse: true
            - path: /etc/pki/tls/certs/qdrouterd.crt
              owner: qdrouterd:qdrouterd
              optional: true
            - path: /etc/pki/tls/private/qdrouterd.key
              owner: qdrouterd:qdrouterd
              optional: true

      docker_config:
        step_1:
          qdrouterd_init_logs:
            start_order: 0
            detach: false
            image: &qdrouterd_image {get_attr: [RoleParametersValue, value, ContainerQdrouterdImage]}
            net: none
            privileged: false
            user: root
            volumes:
              - /var/log/containers/qdrouterd:/var/log/qdrouterd:z
            command: ['/bin/bash', '-c', 'chown -R qdrouterd:qdrouterd /var/log/qdrouterd']
          qdrouterd:
            start_order: 1
            stop_grace_period: 60
            image: *qdrouterd_image
            net: host
            user: qdrouterd
            privileged: false
            restart: always
            volumes:
              list_concat:
                - {get_attr: [ContainersCommon, volumes]}
                - - /var/lib/kolla/config_files/qdrouterd.json:/var/lib/kolla/config_files/config.json:ro
                  - /var/lib/config-data/puppet-generated/qdrouterd:/var/lib/kolla/config_files/src:ro
                  - /var/lib/qdrouterd:/var/lib/qdrouterd:z
                  - /var/log/containers/qdrouterd:/var/log/qdrouterd:z
                - if:
                  - {get_param: EnableInternalTLS}
                  - - /etc/pki/tls/certs/qdrouterd.crt:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/qdrouterd.crt:ro
                    - /etc/pki/tls/private/qdrouterd.key:/var/lib/kolla/config_files/src-tls/etc/pki/tls/private/qdrouterd.key:ro
            environment:
              KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
      metadata_settings:
        if:
          - {get_param: EnableInternalTLS}
          - - service: qdrouterd
              network: {get_param: [ServiceNetMap, OsloMessagingRpcNetwork]}
              type: node
      deploy_steps_tasks:
        - name: Certificate generation
          when:
            - step|int == 1
            - enable_internal_tls
          block:
            - include_role:
                name: linux-system-roles.certificate
              vars:
                certificate_requests:
                  - name: qdrouterd
                    dns:
                      str_replace:
                        template: "{{fqdn_$NETWORK}}"
                        params:
                          $NETWORK: {get_param: [ServiceNetMap, OsloMessagingRpcNetwork]}
                    principal:
                      str_replace:
                        template: "qdrouterd/{{fqdn_$NETWORK}}@{{idm_realm}}"
                        params:
                          $NETWORK: {get_param: [ServiceNetMap, OsloMessagingRpcNetwork]}
                    run_after: |
                      container_name=$({{container_cli}} ps --format=\{\{.Names\}\} | grep qdrouterd)
                      service_crt="/etc/pki/tls/certs/qdrouterd.crt"
                      service_key="/etc/pki/tls/private/qdrouterd.key
                      # Copy the new cert from the mount-point to the real path
                      {{container_cli}} exec "$container_name" cp "/var/lib/kolla/config_files/src-tls$service_crt" "$service_crt"
                      # Copy the new key from the mount-point to the real path
                      {{container_cli}} exec "$container_name" cp "/var/lib/kolla/config_files/src-tls$service_key" "$service_key"
                      # Set appropriate permissions
                      {{container_cli}} exec "$container_name" chown qdrouterd:qdrouterd "$service_crt"
                      {{container_cli}} exec "$container_name" chown qdrouterd:qdrouterd "$service_key"
                      # Trigger a container restart to read the new certificate
                      {{container_cli}} restart "$container_name"
                    key_size:
                      if:
                        - key_size_override_set
                        - {get_param: QdrCertificateKeySize}
                        - {get_param: CertificateKeySize}
                    ca: ipa
      host_prep_tasks:
      - name: create fcontext entry for qdrouterd data
        community.general.sefcontext:
          target: "/var/lib/qdrouterd(/.*)?"
          setype: container_file_t
          state: present
      - name: create persistent logs directory
        file:
          path: "{{ item.path }}"
          state: directory
          setype: "{{ item.setype }}"
          mode: "{{ item.mode|default(omit) }}"
        with_items:
          - { 'path': /var/log/containers/qdrouterd, 'setype': container_file_t, 'mode': '0750' }
          - { 'path': /var/lib/qdrouterd, 'setype': container_file_t }