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