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