docker/services/nova-compute.yaml

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