docker/services/nova-api.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Nova API service
   5
   6 parameters:
   7   DockerNovaApiImage:
   8     description: image
   9     type: string
  10   DockerNovaConfigImage:
  11     description: The container image to use for the nova config_volume
  12     type: string
  13   EndpointMap:
  14     default: {}
  15     description: Mapping of service endpoint -> protocol. Typically set
  16                  via parameter_defaults in the resource registry.
  17     type: json
  18   ServiceData:
  19     default: {}
  20     description: Dictionary packing service data
  21     type: json
  22   ServiceNetMap:
  23     default: {}
  24     description: Mapping of service_name -> network name. Typically set
  25                  via parameter_defaults in the resource registry.  This
  26                  mapping overrides those in ServiceNetMapDefaults.
  27     type: json
  28   DefaultPasswords:
  29     default: {}
  30     type: json
  31   RoleName:
  32     default: ''
  33     description: Role name on which the service is applied
  34     type: string
  35   RoleParameters:
  36     default: {}
  37     description: Parameters specific to the role
  38     type: json
  39
  40 resources:
  41
  42   ContainersCommon:
  43     type: ./containers-common.yaml
  44
  45   NovaApiBase:
  46     type: ../../puppet/services/nova-api.yaml
  47     properties:
  48       EndpointMap: {get_param: EndpointMap}
  49       ServiceData: {get_param: ServiceData}
  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             nova_wsgi_enabled: false
  65             nova::api::service_name: '%{::nova::params::api_service_name}'
  66             nova::wsgi::apache_api::ssl: false
  67       step_config: &step_config
  68         list_join:
  69           - "\n"
  70           - - "['Nova_cell_v2'].each |String $val| { noop_resource($val) }"
  71             - {get_attr: [NovaApiBase, role_data, step_config]}
  72       service_config_settings: {get_attr: [NovaApiBase, role_data, service_config_settings]}
  73       # BEGIN DOCKER SETTINGS
  74       puppet_config:
  75         config_volume: nova
  76         puppet_tags: nova_config
  77         step_config: *step_config
  78         config_image: {get_param: DockerNovaConfigImage}
  79       kolla_config:
  80         /var/lib/kolla/config_files/nova_api.json:
  81           command: /usr/bin/nova-api
  82           config_files:
  83             - source: "/var/lib/kolla/config_files/src/*"
  84               dest: "/"
  85               merge: true
  86               preserve_properties: true
  87           permissions:
  88             - path: /var/log/nova
  89               owner: nova:nova
  90               recurse: true
  91         /var/lib/kolla/config_files/nova_api_cron.json:
  92           command: /usr/sbin/crond -n
  93           config_files:
  94             - source: "/var/lib/kolla/config_files/src/*"
  95               dest: "/"
  96               merge: true
  97               preserve_properties: true
  98           permissions:
  99             - path: /var/log/nova
 100               owner: nova:nova
 101               recurse: true
 102       docker_config:
 103         # db sync runs before permissions set by kolla_config
 104         step_2:
 105           nova_init_logs:
 106             image: &nova_api_image {get_param: DockerNovaApiImage}
 107             privileged: false
 108             user: root
 109             volumes:
 110               - /var/log/containers/nova:/var/log/nova
 111             command: ['/bin/bash', '-c', 'chown -R nova:nova /var/log/nova']
 112         step_3:
 113           nova_api_db_sync:
 114             start_order: 0
 115             image: *nova_api_image
 116             net: host
 117             detach: false
 118             user: root
 119             volumes: &nova_api_bootstrap_volumes
 120               list_concat:
 121                 - {get_attr: [ContainersCommon, volumes]}
 122                 -
 123                   - /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
 124                   - /var/log/containers/nova:/var/log/nova
 125             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage api_db sync'"
 126           # FIXME: we probably want to wait on the 'cell_v2 update' in order for this
 127           # to be capable of upgrading a baremetal setup. This is to ensure the name
 128           # of the cell is 'default'
 129           nova_api_map_cell0:
 130             start_order: 1
 131             image: *nova_api_image
 132             net: host
 133             detach: false
 134             user: root
 135             volumes: *nova_api_bootstrap_volumes
 136             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 map_cell0'"
 137           nova_api_create_default_cell:
 138             start_order: 2
 139             image: *nova_api_image
 140             net: host
 141             detach: false
 142             volumes: *nova_api_bootstrap_volumes
 143             # NOTE: allowing the exit code 2 is a dirty way of making
 144             # this idempotent (if the resource already exists a conflict
 145             # is raised)
 146             exit_codes: [0,2]
 147             user: root
 148             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 create_cell --name=default'"
 149           nova_db_sync:
 150             start_order: 3
 151             image: *nova_api_image
 152             net: host
 153             detach: false
 154             volumes: *nova_api_bootstrap_volumes
 155             user: root
 156             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage db sync'"
 157         step_4:
 158           nova_api:
 159             start_order: 2
 160             image: *nova_api_image
 161             net: host
 162             user: nova
 163             privileged: true
 164             restart: always
 165             volumes:
 166               list_concat:
 167                 - {get_attr: [ContainersCommon, volumes]}
 168                 -
 169                   - /var/lib/kolla/config_files/nova_api.json:/var/lib/kolla/config_files/config.json:ro
 170                   - /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
 171                   - /var/log/containers/nova:/var/log/nova
 172             environment:
 173               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 174           nova_api_cron:
 175             image: *nova_api_image
 176             net: host
 177             user: root
 178             privileged: false
 179             restart: always
 180             volumes:
 181               list_concat:
 182                 - {get_attr: [ContainersCommon, volumes]}
 183                 -
 184                   - /var/lib/kolla/config_files/nova_api_cron.json:/var/lib/kolla/config_files/config.json:ro
 185                   - /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
 186                   - /var/log/containers/nova:/var/log/nova
 187             environment:
 188               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 189         step_5:
 190           nova_api_discover_hosts:
 191             start_order: 1
 192             image: *nova_api_image
 193             net: host
 194             detach: false
 195             volumes: *nova_api_bootstrap_volumes
 196             user: root
 197             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 discover_hosts'"
 198       host_prep_tasks:
 199         - name: create persistent logs directory
 200           file:
 201             path: /var/log/containers/nova
 202             state: directory
 203       upgrade_tasks:
 204         - name: Stop and disable nova_api service
 205           tags: step2
 206           service: name=openstack-nova-api state=stopped enabled=no