tripleo-heat-templates/puppet/services/octavia-api.yaml

heat_template_version: rocky

description: >
  OpenStack Octavia API 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.  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
  OctaviaUserName:
    description: The username for the Octavia database and keystone accounts.
    type: string
    default: 'octavia'
  OctaviaPassword:
    description: The password for the Octavia database and keystone accounts.
    type: string
    hidden: true
  OctaviaProjectName:
    description: The project name for the keystone Octavia account.
    type: string
    default: 'service'
  KeystoneRegion:
    type: string
    default: 'regionOne'
    description: Keystone region for endpoint
  MonitoringSubscriptionOctaviaApi:
    default: 'overcloud-octavia-api'
    type: string
  OctaviaApiLoggingSource:
    type: json
    default:
      tag: openstack.octavia.api
      path: /var/log/octavia/api.log
  OctaviaApiPolicies:
    description: |
      A hash of policies to configure for Octavia API.
      e.g. { octavia-context_is_admin: { key: context_is_admin, value: 'role:admin' } }      
    default: {}
    type: json
  EnableInternalTLS:
    type: boolean
    default: false

conditions:
  use_tls_proxy: {equals : [{get_param: EnableInternalTLS}, true]}

resources:

  TLSProxyBase:
    type: OS::TripleO::Services::TLSProxyBase
    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}
      EnableInternalTLS: {get_param: EnableInternalTLS}

  OctaviaBase:
    type: ./octavia-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 Octavia API service.
    value:
      service_name: octavia_api
      monitoring_subscription: {get_param: MonitoringSubscriptionOctaviaApi}
      config_settings:
        map_merge:
          - get_attr: [OctaviaBase, role_data, config_settings]
          - get_attr: [TLSProxyBase, role_data, config_settings]
          - octavia::keystone::authtoken::www_authenticate_uri: {get_param: [EndpointMap, KeystoneInternal, uri] }
            octavia::keystone::authtoken::auth_uri: {get_param: [EndpointMap, KeystoneInternal, uri] }
            octavia::policy::policies: {get_param: OctaviaApiPolicies}
            octavia::db::database_connection:
              make_url:
                scheme: {get_param: [EndpointMap, MysqlInternal, protocol]}
                username: {get_param: OctaviaUserName}
                password: {get_param: OctaviaPassword}
                host: {get_param: [EndpointMap, MysqlInternal, host]}
                path: /octavia
                query:
                  read_default_file: /etc/my.cnf.d/tripleo.cnf
                  read_default_group: tripleo
            octavia::keystone::authtoken::auth_url: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
            octavia::keystone::authtoken::project_name: {get_param: OctaviaProjectName}
            octavia::keystone::authtoken::password: {get_param: OctaviaPassword}
            octavia::api::sync_db: true
            tripleo.octavia_api.firewall_rules:
              '120 octavia api':
                dport:
                  - 9876
                  - 13876
            # 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
            tripleo::profile::base::octavia::api::tls_proxy_bind_ip:
              str_replace:
                template:
                  "%{hiera('$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, OctaviaApiNetwork]}
            tripleo::profile::base::octavia::api::tls_proxy_fqdn:
              str_replace:
                template:
                  "%{hiera('fqdn_$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, OctaviaApiNetwork]}
            tripleo::profile::base::octavia::api::tls_proxy_port:
              get_param: [EndpointMap, OctaviaInternal, port]
            # Bind to localhost if internal TLS is enabled, since we put a TLS
            # proxy in front.
            octavia::api::host:
              if:
              - use_tls_proxy
              - '127.0.0.1'
              - str_replace:
                  template:
                    "%{hiera('$NETWORK')}"
                  params:
                    $NETWORK: {get_param: [ServiceNetMap, OctaviaApiNetwork]}
      step_config: |
        include tripleo::profile::base::octavia::api        
      service_config_settings:
        fluentd:
          tripleo_fluentd_groups_octavia_api:
            - octavia
          tripleo_fluentd_sources_octavia_api:
            - {get_param: OctaviaApiLoggingSource}
        keystone:
          octavia::keystone::auth::tenant: {get_param: OctaviaProjectName}
          octavia::keystone::auth::public_url: {get_param: [EndpointMap, OctaviaPublic, uri]}
          octavia::keystone::auth::internal_url: { get_param: [ EndpointMap, OctaviaInternal, uri ] }
          octavia::keystone::auth::admin_url: { get_param: [ EndpointMap, OctaviaAdmin, uri ] }
          octavia::keystone::auth::password: {get_param: OctaviaPassword}
          octavia::keystone::auth::region: {get_param: KeystoneRegion}
        mysql:
          octavia::db::mysql::password: {get_param: OctaviaPassword}
          octavia::db::mysql::user: {get_param: OctaviaUserName}
          octavia::db::mysql::host: {get_param: [EndpointMap, MysqlInternal, host_nobrackets]}
          octavia::db::mysql::dbname: octavia
          octavia::db::mysql::allowed_hosts:
            - '%'
            - "%{hiera('mysql_bind_host')}"