docker/services/nova-compute.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Nova Compute service
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerNovaComputeImage:
  12     description: image
  13     default: 'centos-binary-nova-compute:latest'
  14     type: string
  15   ServiceNetMap:
  16     default: {}
  17     description: Mapping of service_name -> network name. Typically set
  18                  via parameter_defaults in the resource registry.  This
  19                  mapping overrides those in ServiceNetMapDefaults.
  20     type: json
  21   DefaultPasswords:
  22     default: {}
  23     type: json
  24   RoleName:
  25     default: ''
  26     description: Role name on which the service is applied
  27     type: string
  28   RoleParameters:
  29     default: {}
  30     description: Parameters specific to the role
  31   EndpointMap:
  32     default: {}
  33     description: Mapping of service endpoint -> protocol. Typically set
  34                  via parameter_defaults in the resource registry.
  35     type: json
  36
  37 resources:
  38
  39   ContainersCommon:
  40     type: ./containers-common.yaml
  41
  42   NovaComputeBase:
  43     type: ../../puppet/services/nova-compute.yaml
  44     properties:
  45       EndpointMap: {get_param: EndpointMap}
  46       ServiceNetMap: {get_param: ServiceNetMap}
  47       DefaultPasswords: {get_param: DefaultPasswords}
  48       RoleName: {get_param: RoleName}
  49       RoleParameters: {get_param: RoleParameters}
  50
  51 outputs:
  52   role_data:
  53     description: Role data for the Nova Compute service.
  54     value:
  55       service_name: {get_attr: [NovaComputeBase, role_data, service_name]}
  56       config_settings:
  57         map_merge:
  58           - get_attr: [NovaComputeBase, role_data, config_settings]
  59           # FIXME: we need to disable migration for now as the
  60           # hieradata is common for all services, and this means nova
  61           # and nova_placement puppet runs also try to configure
  62           # libvirt, and they fail. We can remove this override when
  63           # we have hieradata separation between containers.
  64           - tripleo::profile::base::nova::manage_migration: false
  65       step_config: &step_config
  66         get_attr: [NovaComputeBase, role_data, step_config]
  67       puppet_config:
  68         config_volume: nova_libvirt
  69         puppet_tags: nova_config,nova_paste_api_ini
  70         step_config: *step_config
  71         config_image: &nova_compute_image
  72           list_join:
  73           - '/'
  74           - [ {get_param: DockerNamespace}, {get_param: DockerNovaComputeImage} ]
  75       kolla_config:
  76         /var/lib/kolla/config_files/nova-compute.json:
  77           command: /usr/bin/nova-compute --config-file /etc/nova/nova.conf --config-file /etc/nova/rootwrap.conf
  78           permissions:
  79             - path: /var/log/nova
  80               owner: nova:nova
  81               recurse: true
  82             - path: /var/lib/nova
  83               owner: nova:nova
  84               recurse: true
  85       docker_config:
  86         # FIXME: run discover hosts here
  87         step_4:
  88           novacompute:
  89             image: *nova_compute_image
  90             net: host
  91             privileged: true
  92             user: root
  93             restart: always
  94             volumes:
  95               list_concat:
  96                 - {get_attr: [ContainersCommon, volumes]}
  97                 -
  98                   - /var/lib/kolla/config_files/nova-compute.json:/var/lib/kolla/config_files/config.json:ro
  99                   - /var/lib/config-data/nova_libvirt/etc/nova/:/etc/nova/:ro
 100                   - /dev:/dev
 101                   - /etc/iscsi:/etc/iscsi
 102                   - /lib/modules:/lib/modules:ro
 103                   - /run:/run
 104                   - /var/lib/nova:/var/lib/nova
 105                   - /var/lib/libvirt:/var/lib/libvirt
 106                   - /var/log/containers/nova:/var/log/nova
 107             environment:
 108              - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 109       host_prep_tasks:
 110         - name: create persistent directories
 111           file:
 112             path: "{{ item }}"
 113             state: directory
 114           with_items:
 115             - /var/log/containers/nova
 116             - /var/lib/nova
 117             - /var/lib/libvirt
 118       upgrade_tasks:
 119         - name: Stop and disable nova-compute service
 120           tags: step2
 121           service: name=openstack-nova-compute state=stopped enabled=no