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