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