docker/services/nova-api.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Nova API service
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerNovaApiImage:
  12     description: image
  13     default: 'centos-binary-nova-api:latest'
  14     type: string
  15   DockerNovaConfigImage:
  16     description: image
  17     default: 'centos-binary-nova-base:latest'
  18     type: string
  19   EndpointMap:
  20     default: {}
  21     description: Mapping of service endpoint -> protocol. Typically set
  22                  via parameter_defaults in the resource registry.
  23     type: json
  24   ServiceNetMap:
  25     default: {}
  26     description: Mapping of service_name -> network name. Typically set
  27                  via parameter_defaults in the resource registry.  This
  28                  mapping overrides those in ServiceNetMapDefaults.
  29     type: json
  30   DefaultPasswords:
  31     default: {}
  32     type: json
  33   RoleName:
  34     default: ''
  35     description: Role name on which the service is applied
  36     type: string
  37   RoleParameters:
  38     default: {}
  39     description: Parameters specific to the role
  40
  41 resources:
  42
  43   ContainersCommon:
  44     type: ./containers-common.yaml
  45
  46   NovaApiBase:
  47     type: ../../puppet/services/nova-api.yaml
  48     properties:
  49       EndpointMap: {get_param: EndpointMap}
  50       ServiceNetMap: {get_param: ServiceNetMap}
  51       DefaultPasswords: {get_param: DefaultPasswords}
  52       RoleName: {get_param: RoleName}
  53       RoleParameters: {get_param: RoleParameters}
  54
  55 outputs:
  56   role_data:
  57     description: Role data for the Nova API role.
  58     value:
  59       service_name: {get_attr: [NovaApiBase, role_data, service_name]}
  60       config_settings:
  61         map_merge:
  62           - get_attr: [NovaApiBase, role_data, config_settings]
  63           - apache::default_vhost: false
  64       step_config: &step_config
  65         list_join:
  66           - "\n"
  67           - - "['Nova_cell_v2'].each |String $val| { noop_resource($val) }"
  68             - {get_attr: [NovaApiBase, role_data, step_config]}
  69       service_config_settings: {get_attr: [NovaApiBase, role_data, service_config_settings]}
  70       # BEGIN DOCKER SETTINGS
  71       puppet_config:
  72         config_volume: nova
  73         puppet_tags: nova_config
  74         step_config: *step_config
  75         config_image:
  76           list_join:
  77           - '/'
  78           - [ {get_param: DockerNamespace}, {get_param: DockerNovaConfigImage} ]
  79       kolla_config:
  80         /var/lib/kolla/config_files/nova_api.json:
  81           command: /usr/bin/nova-api
  82           permissions:
  83             - path: /var/log/nova
  84               owner: nova:nova
  85               recurse: true
  86       docker_config:
  87         # db sync runs before permissions set by kolla_config
  88         step_3:
  89           nova_init_logs:
  90             start_order: 0
  91             image: &nova_api_image
  92               list_join:
  93                 - '/'
  94                 - [ {get_param: DockerNamespace}, {get_param: DockerNovaApiImage} ]
  95             privileged: false
  96             user: root
  97             volumes:
  98               - /var/log/containers/nova:/var/log/nova
  99             command: ['/bin/bash', '-c', 'chown -R nova:nova /var/log/nova']
 100           nova_api_db_sync:
 101             start_order: 1
 102             image: *nova_api_image
 103             net: host
 104             detach: false
 105             volumes: &nova_api_volumes
 106               list_concat:
 107                 - {get_attr: [ContainersCommon, volumes]}
 108                 -
 109                   - /var/lib/kolla/config_files/nova_api.json:/var/lib/kolla/config_files/config.json:ro
 110                   - /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
 111                   - /var/log/containers/nova:/var/log/nova
 112             command: ['/usr/bin/nova-manage', 'api_db', 'sync']
 113           # FIXME: we probably want to wait on the 'cell_v2 update' in order for this
 114           # to be capable of upgrading a baremetal setup. This is to ensure the name
 115           # of the cell is 'default'
 116           nova_api_map_cell0:
 117             start_order: 2
 118             image: *nova_api_image
 119             net: host
 120             detach: false
 121             volumes: *nova_api_volumes
 122             command:
 123               - '/usr/bin/nova-manage'
 124               - 'cell_v2'
 125               - 'map_cell0'
 126           nova_api_create_default_cell:
 127             start_order: 3
 128             image: *nova_api_image
 129             net: host
 130             detach: false
 131             volumes: *nova_api_volumes
 132             # NOTE: allowing the exit code 2 is a dirty way of making
 133             # this idempotent (if the resource already exists a conflict
 134             # is raised)
 135             exit_codes: [0,2]
 136             command:
 137               - '/usr/bin/nova-manage'
 138               - 'cell_v2'
 139               - 'create_cell'
 140               - '--name="default"'
 141           nova_db_sync:
 142             start_order: 4
 143             image: *nova_api_image
 144             net: host
 145             detach: false
 146             volumes: *nova_api_volumes
 147             command: ['/usr/bin/nova-manage', 'db', 'sync']
 148         step_4:
 149           nova_api:
 150             start_order: 2
 151             image: *nova_api_image
 152             net: host
 153             user: nova
 154             privileged: true
 155             restart: always
 156             volumes: *nova_api_volumes
 157             environment:
 158               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 159         step_5:
 160           nova_api_discover_hosts:
 161             start_order: 1
 162             image: *nova_api_image
 163             net: host
 164             detach: false
 165             volumes: *nova_api_volumes
 166             command:
 167               - '/usr/bin/nova-manage'
 168               - 'cell_v2'
 169               - 'discover_hosts'
 170       host_prep_tasks:
 171         - name: create persistent logs directory
 172           file:
 173             path: /var/log/containers/nova
 174             state: directory
 175       upgrade_tasks:
 176         - name: Stop and disable nova_api service
 177           tags: step2
 178           service: name=openstack-nova-api state=stopped enabled=no