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   DockerNovaMigrationSshdPort:
  40     default: 2022
  41     description: Port that dockerized nova migration target sshd service
  42                  binds to.
  43     type: number
  44   UpgradeLevelNovaCompute:
  45     type: string
  46     description: Nova Compute upgrade level
  47     default: ''
  48
  49 resources:
  50
  51   ContainersCommon:
  52     type: ./containers-common.yaml
  53
  54   MySQLClient:
  55     type: ../../puppet/services/database/mysql-client.yaml
  56
  57   NovaComputeBase:
  58     type: ../../puppet/services/nova-compute.yaml
  59     properties:
  60       EndpointMap: {get_param: EndpointMap}
  61       ServiceData: {get_param: ServiceData}
  62       ServiceNetMap: {get_param: ServiceNetMap}
  63       DefaultPasswords: {get_param: DefaultPasswords}
  64       RoleName: {get_param: RoleName}
  65       RoleParameters: {get_param: RoleParameters}
  66
  67 outputs:
  68   role_data:
  69     description: Role data for the Nova Compute service.
  70     value:
  71       service_name: {get_attr: [NovaComputeBase, role_data, service_name]}
  72       config_settings:
  73         get_attr: [NovaComputeBase, role_data, config_settings]
  74       step_config: &step_config
  75         list_join:
  76           - "\n"
  77           - - {get_attr: [NovaComputeBase, role_data, step_config]}
  78             - {get_attr: [MySQLClient, role_data, step_config]}
  79       puppet_config:
  80         config_volume: nova_libvirt
  81         puppet_tags: nova_config,nova_paste_api_ini
  82         step_config: *step_config
  83         config_image: {get_param: DockerNovaLibvirtConfigImage}
  84       kolla_config:
  85         /var/lib/kolla/config_files/nova_compute.json:
  86           command: /usr/bin/nova-compute --config-file /etc/nova/nova.conf --config-file /etc/nova/rootwrap.conf
  87           config_files:
  88             - source: "/var/lib/kolla/config_files/src/*"
  89               dest: "/"
  90               merge: true
  91               preserve_properties: true
  92             - source: "/var/lib/kolla/config_files/src-iscsid/*"
  93               dest: "/"
  94               merge: true
  95               preserve_properties: true
  96             - source: "/var/lib/kolla/config_files/src-ceph/"
  97               dest: "/etc/ceph/"
  98               merge: true
  99               preserve_properties: true
 100           permissions:
 101             - path: /var/log/nova
 102               owner: nova:nova
 103               recurse: true
 104             - path: /var/lib/nova
 105               owner: nova:nova
 106               recurse: true
 107       docker_config:
 108         # FIXME: run discover hosts here
 109         step_4:
 110           nova_compute:
 111             image: &nova_compute_image {get_param: DockerNovaComputeImage}
 112             net: host
 113             privileged: true
 114             user: nova
 115             restart: always
 116             volumes:
 117               list_concat:
 118                 - {get_attr: [ContainersCommon, volumes]}
 119                 -
 120                   - /var/lib/kolla/config_files/nova_compute.json:/var/lib/kolla/config_files/config.json:ro
 121                   - /var/lib/config-data/puppet-generated/nova_libvirt/:/var/lib/kolla/config_files/src:ro
 122                   - /var/lib/config-data/puppet-generated/iscsid/:/var/lib/kolla/config_files/src-iscsid:ro
 123                   - /etc/ceph:/var/lib/kolla/config_files/src-ceph:ro
 124                   - /dev:/dev
 125                   - /lib/modules:/lib/modules:ro
 126                   - /run:/run
 127                   - /var/lib/nova:/var/lib/nova
 128                   - /var/lib/libvirt:/var/lib/libvirt
 129                   - /var/log/containers/nova:/var/log/nova
 130                   - /sys/class/net:/sys/class/net
 131                   - /sys/bus/pci:/sys/bus/pci
 132             environment:
 133              - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 134       host_prep_tasks:
 135         - name: create persistent directories
 136           file:
 137             path: "{{ item }}"
 138             state: directory
 139           with_items:
 140             - /var/log/containers/nova
 141             - /var/lib/nova
 142             - /var/lib/libvirt
 143         - name: ensure ceph configurations exist
 144           file:
 145             path: /etc/ceph
 146             state: directory
 147       upgrade_tasks:
 148         - name: Set compute upgrade level to auto
 149           tags: step1
 150           ini_file:
 151             str_replace:
 152               template: "dest=/etc/nova/nova.conf section=upgrade_levels option=compute value=LEVEL"
 153               params:
 154                 LEVEL: {get_param: UpgradeLevelNovaCompute}
 155         - name: Stop and disable nova-compute service
 156           tags: step2
 157           service: name=openstack-nova-compute state=stopped enabled=no