heat_template_version: 2016-04-08

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
  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
  CinderRbdPoolName:
    default: volumes
    type: string
  CephClientUserName:
    default: openstack
    type: string
  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

resources:

  CinderBase:
    type: ./cinder-base.yaml
    properties:
      ServiceNetMap: {get_param: ServiceNetMap}
      DefaultPasswords: {get_param: DefaultPasswords}
      EndpointMap: {get_param: EndpointMap}

outputs:
  role_data:
    description: Role data for the Cinder Volume role.
    value:
      service_name: cinder_volume
      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:
              str_replace:
                template: SERVERS
                params:
                  SERVERS: {get_param: CinderNfsServers}
            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::rbd::cinder_rbd_pool_name: {get_param: CinderRbdPoolName}
            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:
              str_replace:
                template: "NETWORK_uri"
                params:
                  NETWORK: {get_param: [ServiceNetMap, CinderIscsiNetwork]}
      step_config: |
        include ::tripleo::profile::base::cinder::volume