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