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