heat_template_version: queens

description: >
  OpenStack Cinder Volume service configured with Puppet

parameters:
  CinderEnableNfsBackend:
    default: false
    description: Whether to enable or not the NFS backend for Cinder
    type: boolean
  CinderEnableIscsiBackend:
    default: true
    description: Whether to enable or not the Iscsi backend for Cinder
    type: boolean
  CinderEnableRbdBackend:
    default: false
    description: Whether to enable or not the Rbd backend for Cinder
    type: boolean
  CinderISCSIHelper:
    default: lioadm
    description: The iSCSI helper to use with cinder.
    type: string
  CinderISCSIProtocol:
    default: iscsi
    description: Whether to use TCP ('iscsi') or iSER RDMA ('iser') for iSCSI
    type: string
  CinderLVMLoopDeviceSize:
    default: 10280
    description: The size of the loopback file used by the cinder LVM driver.
    type: number
  CinderNfsMountOptions:
    default: ''
    description: >
      Mount options for NFS mounts used by Cinder NFS backend. Effective
      when CinderEnableNfsBackend is true.
    type: string
  CinderNfsServers:
    default: ''
    description: >
      NFS servers used by Cinder NFS backend. Effective when
      CinderEnableNfsBackend is true.
    type: comma_delimited_list
  CinderNasSecureFileOperations:
    default: false
    description: >
      Controls whether security enhanced NFS file operations are enabled.
      Valid values are 'auto', 'true' or 'false'. Effective when
      CinderEnableNfsBackend is true.
    type: string
  CinderNasSecureFilePermissions:
    default: false
    description: >
      Controls whether security enhanced NFS file permissions are enabled.
      Valid values are 'auto', 'true' or 'false'. Effective when
      CinderEnableNfsBackend is true.
    type: string
  CinderRbdPoolName:
    default: volumes
    type: string
  CinderRbdExtraPools:
    default: []
    description: >
      List of extra Ceph pools for use with RBD backends for Cinder. An
      extra Cinder RBD backend driver is created for each pool in the
      list. This is in addition to the standard RBD backend driver
      associated with the CinderRbdPoolName.
    type: comma_delimited_list
  CephClientUserName:
    default: openstack
    type: string
  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
  MonitoringSubscriptionCinderVolume:
    default: 'overcloud-cinder-volume'
    type: string
  CinderVolumeLoggingSource:
    type: json
    default:
      tag: openstack.cinder.volume
      path: /var/log/cinder/cinder-volume.log

resources:

  CinderBase:
    type: ./cinder-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}

outputs:
  role_data:
    description: Role data for the Cinder Volume role.
    value:
      service_name: cinder_volume
      monitoring_subscription: {get_param: MonitoringSubscriptionCinderVolume}
      config_settings:
        map_merge:
          - get_attr: [CinderBase, role_data, config_settings]
          - tripleo::profile::base::cinder::volume::cinder_enable_iscsi_backend: {get_param: CinderEnableIscsiBackend}
            tripleo::profile::base::cinder::volume::cinder_enable_nfs_backend: {get_param: CinderEnableNfsBackend}
            tripleo::profile::base::cinder::volume::cinder_enable_rbd_backend: {get_param: CinderEnableRbdBackend}
            tripleo::profile::base::cinder::volume::nfs::cinder_nfs_mount_options: {get_param: CinderNfsMountOptions}
            tripleo::profile::base::cinder::volume::nfs::cinder_nfs_servers: {get_param: CinderNfsServers}
            tripleo::profile::base::cinder::volume::nfs::cinder_nas_secure_file_operations: {get_param: CinderNasSecureFileOperations}
            tripleo::profile::base::cinder::volume::nfs::cinder_nas_secure_file_permissions: {get_param: CinderNasSecureFilePermissions}
            tripleo::profile::base::cinder::volume::iscsi::cinder_lvm_loop_device_size: {get_param: CinderLVMLoopDeviceSize}
            tripleo::profile::base::cinder::volume::iscsi::cinder_iscsi_helper: {get_param: CinderISCSIHelper}
            tripleo::profile::base::cinder::volume::iscsi::cinder_iscsi_protocol: {get_param: CinderISCSIProtocol}
            tripleo::profile::base::cinder::volume::rbd::cinder_rbd_pool_name: {get_param: CinderRbdPoolName}
            tripleo::profile::base::cinder::volume::rbd::cinder_rbd_extra_pools: {get_param: CinderRbdExtraPools}
            tripleo::profile::base::cinder::volume::rbd::cinder_rbd_user_name: {get_param: CephClientUserName}
            tripleo.cinder_volume.firewall_rules:
              '120 iscsi initiator':
                dport: 3260
            # 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
            tripleo::profile::base::cinder::volume::iscsi::cinder_iscsi_address: {get_param: [ServiceNetMap, CinderIscsiNetwork]}
      service_config_settings:
        fluentd:
          tripleo_fluentd_groups_cinder_volume:
            - cinder
          tripleo_fluentd_sources_cinder_volume:
            - {get_param: CinderVolumeLoggingSource}
      step_config: |
        include ::tripleo::profile::base::cinder::volume
      upgrade_tasks:
        - name: Check if cinder_volume is deployed
          command: systemctl is-enabled openstack-cinder-volume
          tags: common
          ignore_errors: True
          register: cinder_volume_enabled
        - name: "PreUpgrade step0,validation: Check service openstack-cinder-volume is running"
          shell: /usr/bin/systemctl show 'openstack-cinder-volume' --property ActiveState | grep '\bactive\b'
          when:
            - step|int == 0
            - cinder_volume_enabled.rc == 0
          tags: validation
        - name: Stop cinder_volume service
          when:
            - step|int == 1
            - cinder_volume_enabled.rc == 0
          service: name=openstack-cinder-volume state=stopped