tripleo-heat-templates/deployment/cephadm/ceph-rgw.yaml

heat_template_version: wallaby

description: >
  Ceph RadosGW service.  

parameters:
  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
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  SwiftPassword:
    description: The password for the swift service account
    type: string
    hidden: true
  KeystoneRegion:
    type: string
    default: 'regionOne'
    description: Keystone region for endpoint
  CephEnableDashboard:
    type: boolean
    default: false
    description: Parameter used to trigger the dashboard deployment.
  EnableInternalTLS:
    type: boolean
    default: false
  CertificateKeySize:
    type: string
    default: '2048'
    description: Specifies the private key size used when creating the
                 certificate.
  CephRgwCertificateKeySize:
    type: string
    default: ''
    description: Override the private key size used when creating the
                 certificate for this service

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

resources:
  CephBase:
    type: ./ceph-base.yaml
    properties:
      ServiceData: {get_param: ServiceData}
      ServiceNetMap: {get_param: ServiceNetMap}
      EndpointMap: {get_param: EndpointMap}
      RoleName: {get_param: RoleName}
      RoleParameters: {get_param: RoleParameters}

  CephRgwAnsibleVars:
    type: OS::Heat::Value
    properties:
      type: json
      value:
        vars:
          radosgw_keystone: true
          radosgw_keystone_ssl: false
          radosgw_address_block:
            list_join:
              - ','
              - get_param: [ServiceData, net_cidr_map, {get_param: [ServiceNetMap, CephRgwNetwork]}]
          radosgw_frontend_port:
            yaql:
              data: {get_param: [EndpointMap, CephRgwInternal]}
              expression: int($.data.port)

outputs:
  role_data:
    description: Role data for the Ceph RadosGW service.
    value:
      service_name: ceph_rgw
      firewall_rules:
        '122 ceph rgw':
          dport:
            list_concat:
              - - {get_param: [EndpointMap, CephRgwInternal, port]}
                - {get_param: [EndpointMap, CephRgwPublic, port]}
              - if:
                - {get_param: CephEnableDashboard}
                - - '9100'
      keystone_resources:
        swift:
          endpoints:
            public: {get_param: [EndpointMap, CephRgwPublic, uri]}
            internal: {get_param: [EndpointMap, CephRgwInternal, uri]}
            admin: {get_param: [EndpointMap, CephRgwAdmin, uri]}
          users:
            swift:
              password: {get_param: SwiftPassword}
              roles:
                - admin
                - member
          region: {get_param: KeystoneRegion}
          service: 'object-store'
          roles:
            - member
            - ResellerAdmin
            - swiftoperator
      upgrade_tasks: {get_attr: [CephBase, role_data, upgrade_tasks]}
      post_upgrade_tasks: {get_attr: [CephBase, role_data, post_upgrade_tasks]}
      puppet_config: {}
      docker_config: {}
      external_deploy_tasks:
        list_concat:
        - {get_attr: [CephBase, role_data, external_deploy_tasks]}
        - - name: ceph_rgw_external_deploy_init
            when: step|int == 1
            tags:
              - ceph
            block:
              - name: set ceph-ansible group vars rgws
                set_fact:
                  cephadm_rgw_vars:
                    if:
                    - {get_param: EnableInternalTLS}
                    - map_merge:
                      - {get_attr: [CephRgwAnsibleVars, value, vars]}
                      - radosgw_frontend_ssl_certificate: '/etc/pki/tls/certs/ceph_rgw.pem'
                    - {get_attr: [CephRgwAnsibleVars, value, vars]}
                  ceph_rgw_config_overrides:
                    global:
                      rgw_keystone_api_version: 3
                      rgw_keystone_url: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
                      rgw_keystone_accepted_roles: 'member, Member, admin'
                      rgw_keystone_accepted_admin_roles: ResellerAdmin, swiftoperator
                      rgw_keystone_admin_domain: default
                      rgw_keystone_admin_project: service
                      rgw_keystone_admin_user: swift
                      rgw_keystone_admin_password: {get_param: SwiftPassword}
                      rgw_keystone_implicit_tenants: 'true'
                      rgw_keystone_revocation_interval: '0'
                      rgw_s3_auth_use_keystone: 'true'
                      rgw_swift_versioning_enabled: 'true'
                      rgw_swift_account_in_url: 'true'
                      rgw_trust_forwarded_https: 'true'
                      # NOTE(fpantano) swift defaults
                      # https://github.com/openstack/swift/blob/master/swift/common/constraints.py
                      rgw_max_attr_name_len: 128
                      rgw_max_attrs_num_in_req: 90
                      rgw_max_attr_size: 256

      metadata_settings:
        if:
        - {get_param: EnableInternalTLS}
        - - service: ceph_rgw
            network: {get_param: [ServiceNetMap, CephRgwNetwork]}
            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: ceph_rgw
                    dns:
                      str_replace:
                        template: "{{fqdn_$NETWORK}}"
                        params:
                          $NETWORK: {get_param: [ServiceNetMap, CephRgwNetwork]}
                    principal:
                      str_replace:
                        template: "ceph_rgw/{{fqdn_$NETWORK}}@{{idm_realm}}"
                        params:
                          $NETWORK: {get_param: [ServiceNetMap, CephRgwNetwork]}
                    run_after: |
                      # Create PEM file
                      pemfile=/etc/pki/tls/certs/ceph_rgw.pem
                      cat /etc/pki/tls/certs/ceph_rgw.crt /etc/ipa/ca.crt /etc/pki/tls/private/ceph_rgw.key > $pemfile
                      chmod 0640 $pemfile
                      chown 472:472 $pemfile
                      # Get ceph rgw systemd unit
                      rgw_unit=$(systemctl list-unit-files | awk '/radosgw/ {print $1}')
                      # Restart the rgw systemd unit
                      if [ -n "$rgw_unit" ]; then
                          systemctl restart "$rgw_unit"
                      fi                      
                    key_size:
                      if:
                        - key_size_override_set
                        - {get_param: CephRgwCertificateKeySize}
                        - {get_param: CertificateKeySize}
                    ca: ipa