tripleo-heat-templates/docker/services/keystone.yaml

heat_template_version: ocata

description: >
  OpenStack containerized Keystone service  

parameters:
  DockerNamespace:
    description: namespace
    default: 'tripleoupstream'
    type: string
  DockerKeystoneImage:
    description: image
    default: 'centos-binary-keystone:latest'
    type: string
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    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
  AdminPassword:
    description: The password for the keystone admin account, used for monitoring, querying neutron etc.
    type: string
    hidden: true
  KeystoneTokenProvider:
    description: The keystone token format
    type: string
    default: 'fernet'
    constraints:
      - allowed_values: ['uuid', 'fernet']
  EnableInternalTLS:
    type: boolean
    default: false

resources:

  KeystoneBase:
    type: ../../puppet/services/keystone.yaml
    properties:
      EndpointMap: {get_param: EndpointMap}
      ServiceNetMap: {get_param: ServiceNetMap}
      DefaultPasswords: {get_param: DefaultPasswords}

conditions:

  internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}

outputs:
  role_data:
    description: Role data for the Keystone API role.
    value:
      service_name: {get_attr: [KeystoneBase, role_data, service_name]}
      config_settings:
        map_merge:
          - get_attr: [KeystoneBase, role_data, config_settings]
          - apache::default_vhost: false
      step_config: &step_config
        list_join:
          - "\n"
          - - "['Keystone_user', 'Keystone_endpoint', 'Keystone_domain', 'Keystone_tenant', 'Keystone_user_role', 'Keystone_role', 'Keystone_service'].each |String $val| { noop_resource($val) }"
            - {get_attr: [KeystoneBase, role_data, step_config]}
      service_config_settings: {get_attr: [KeystoneBase, role_data, service_config_settings]}
      # BEGIN DOCKER SETTINGS
      puppet_config:
        config_volume: keystone
        puppet_tags: keystone_config
        step_config: *step_config
        config_image: &keystone_image
          list_join:
            - '/'
            - [ {get_param: DockerNamespace}, {get_param: DockerKeystoneImage} ]
      kolla_config:
        /var/lib/kolla/config_files/keystone.json:
          command: /usr/sbin/httpd -DFOREGROUND
      docker_config:
        step_3:
          keystone-init-log:
            start_order: 0
            image: *keystone_image
            user: root
            command: ['/bin/bash', '-c', 'mkdir -p /var/log/httpd && mkdir -p /var/log/keystone && chown keystone:keystone /var/log/keystone']
            volumes:
              - logs:/var/log
          keystone_db_sync:
            start_order: 1
            image: *keystone_image
            net: host
            privileged: false
            detach: false
            volumes: &keystone_volumes
              - /var/lib/kolla/config_files/keystone.json:/var/lib/kolla/config_files/config.json:ro
              - /var/lib/config-data/keystone/var/www/:/var/www/:ro
              - /var/lib/config-data/keystone/etc/keystone/:/etc/keystone/:ro
              - /var/lib/config-data/keystone/etc/httpd/:/etc/httpd/:ro
              - /etc/hosts:/etc/hosts:ro
              - /etc/localtime:/etc/localtime:ro
              - logs:/var/log
              -
                if:
                  - internal_tls_enabled
                  - /etc/pki/tls/certs/httpd:/etc/pki/tls/certs/httpd:ro
                  - ''
              -
                if:
                  - internal_tls_enabled
                  - /etc/pki/tls/private/httpd:/etc/pki/tls/private/httpd:ro
                  - ''
            environment:
              - KOLLA_BOOTSTRAP=True
              - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
          keystone:
            start_order: 1
            image: *keystone_image
            net: host
            privileged: false
            restart: always
            volumes: *keystone_volumes
            environment:
              - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
          keystone_bootstrap:
            start_order: 2
            action: exec
            command:
              [ 'keystone', 'keystone-manage', 'bootstrap', '--bootstrap-password', {get_param: AdminPassword} ]
      docker_puppet_tasks:
        # Keystone endpoint creation occurs only on single node
        step_3:
          config_volume: 'keystone_init_tasks'
          puppet_tags: 'keystone_config,keystone_domain_config,keystone_endpoint,keystone_identity_provider,keystone_paste_ini,keystone_role,keystone_service,keystone_tenant,keystone_user,keystone_user_role,keystone_domain'
          step_config: 'include ::tripleo::profile::base::keystone'
          config_image: *keystone_image
      upgrade_tasks:
        - name: Stop and disable keystone service (running under httpd)
          tags: step2
          service: name=httpd state=stopped enabled=no
      metadata_settings:
        get_attr: [KeystoneBase, role_data, metadata_settings]