tripleo-heat-templates/puppet/services/ceph-base.yaml

heat_template_version: queens

description: >
  Ceph base service. Shared by all Ceph services.  

parameters:
  # NOTE(gfidente): needs a default to cope with external Ceph deployments were we don't pass (and need) an Admin key
  CephAdminKey:
    default: ''
    description: The Ceph admin client key. Can be created with ceph-authtool --gen-print-key.
    type: string
    hidden: true
  CephClientKey:
    description: The Ceph client key. Can be created with ceph-authtool --gen-print-key.
    type: string
    hidden: true
  CephClientUserName:
    default: openstack
    type: string
  CephClusterFSID:
    type: string
    description: The Ceph cluster FSID. Must be a UUID.
  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
  CinderBackupRbdPoolName:
    default: backups
    type: string
  GlanceRbdPoolName:
    default: images
    type: string
  GnocchiRbdPoolName:
    default: metrics
    type: string
  NovaRbdPoolName:
    default: vms
    type: string
    description: The pool name for RBD backend ephemeral storage.
    tags:
      - role_specific
  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
  ManilaCephFSCephFSAuthId:
    type: string
    default: 'manila'
  CephManilaClientKey:
    default: ''
    description: The Ceph client key. Can be created with ceph-authtool --gen-print-key.
    type: string
    hidden: true
  # DEPRECATED options for compatibility with overcloud.yaml
  # This should be removed and manipulation of the ControllerServices list
  # used instead, but we need client support for that first
  ControllerEnableCephStorage:
    default: false
    description: Whether to deploy Ceph Storage (OSD) on the Controller
    type: boolean

parameter_groups:
- label: deprecated
  description: Do not use deprecated params, they will be removed.
  parameters:
  - ControllerEnableCephStorage

outputs:
  role_data:
    description: Role data for the Ceph base service.
    value:
      service_name: ceph_base
      config_settings:
        tripleo::profile::base::ceph::enable_ceph_storage: {get_param: ControllerEnableCephStorage}
        ceph::profile::params::osds: {/srv/data: {}}
        ceph::profile::params::manage_repo: false
        ceph::profile::params::authentication_type: cephx
        ceph::profile::params::fsid: {get_param: CephClusterFSID}
        # FIXME(gfidente): we should not have to list the packages explicitly in the templates,
        # but this has to stay until https://bugs.launchpad.net/puppet-ceph/+bug/1629933 is fixed
        ceph::params::packages:
          - ceph-base
          - ceph-mon
        # NOTE: bind IP is found in hiera 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
        ceph::profile::params::cluster_network:
          str_replace:
            template: "%{hiera('$NETWORK_subnet')}"
            params:
              NETWORK: {get_param: [ServiceNetMap, CephClusterNetwork]}
        ceph::profile::params::public_network:
          str_replace:
            template: "%{hiera('$NETWORK_subnet')}"
            params:
              NETWORK: {get_param: [ServiceNetMap, CephMonNetwork]}
        ceph::profile::params::public_addr:
          str_replace:
             template:
               "%{hiera('$NETWORK')}"
             params:
               $NETWORK: {get_param: [ServiceNetMap, CephMonNetwork]}
        ceph::profile::params::client_keys:
          map_replace:
            - client.admin:
                secret: {get_param: CephAdminKey}
                mode: '0600'
                cap_mon: 'allow *'
                cap_osd: 'allow *'
                cap_mds: 'allow *'
              CEPH_CLIENT_KEY:
                secret: {get_param: CephClientKey}
                mode: '0640'
                user: 'ceph'
                group: 'ceph'
                cap_mon: 'allow r'
                cap_osd:
                  str_replace:
                    template: 'allow class-read object_prefix rbd_children, allow rwx pool=CEPH_CLIENT_POOLS'
                    params:
                      CEPH_CLIENT_POOLS:
                        list_join:
                          - ', allow rwx pool='
                          - - {get_param: CinderRbdPoolName}
                            - {get_param: CinderBackupRbdPoolName}
                            - if:
                                - equals: [{get_param: [RoleParameters, NovaRbdPoolName]}, '']
                                - {get_param: NovaRbdPoolName}
                                - {get_param: [RoleParameters, NovaRbdPoolName]}
                            - {get_param: GlanceRbdPoolName}
                            - {get_param: GnocchiRbdPoolName}
                          # CinderRbdExtraPools is a list (do not indent further)
                          - {get_param: CinderRbdExtraPools}
              MANILA_CLIENT_KEY:
                mode: '0640'
                user: 'ceph'
                group: 'ceph'
                secret: {get_param: CephManilaClientKey}
                cap_mon: 'allow r, allow command \"auth del\", allow command \"auth caps\", allow command \"auth get\", allow command \"auth get-or-create\"'
                cap_mds: 'allow *'
                cap_osd: 'allow rw'
            - keys:
                CEPH_CLIENT_KEY:
                  list_join: ['.', ['client', {get_param: CephClientUserName}]]
                MANILA_CLIENT_KEY:
                  list_join: ['.', ['client', {get_param: ManilaCephFSCephFSAuthId}]]
      service_config_settings:
        ceph_osd:
          ceph::params::packages:
          - ceph-base
          - ceph-mon
          - ceph-osd