docker/services/nova-scheduler.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Nova Scheduler service
   5
   6 parameters:
   7   DockerNovaSchedulerImage:
   8     description: image
   9     type: string
  10   DockerNovaConfigImage:
  11     description: The container image to use for the nova config_volume
  12     type: string
  13   EndpointMap:
  14     default: {}
  15     description: Mapping of service endpoint -> protocol. Typically set
  16                  via parameter_defaults in the resource registry.
  17     type: json
  18   ServiceData:
  19     default: {}
  20     description: Dictionary packing service data
  21     type: json
  22   ServiceNetMap:
  23     default: {}
  24     description: Mapping of service_name -> network name. Typically set
  25                  via parameter_defaults in the resource registry.  This
  26                  mapping overrides those in ServiceNetMapDefaults.
  27     type: json
  28   DefaultPasswords:
  29     default: {}
  30     type: json
  31   RoleName:
  32     default: ''
  33     description: Role name on which the service is applied
  34     type: string
  35   RoleParameters:
  36     default: {}
  37     description: Parameters specific to the role
  38     type: json
  39   UpgradeRemoveUnusedPackages:
  40     default: false
  41     description: Remove package if the service is being disabled during upgrade
  42     type: boolean
  43
  44 resources:
  45
  46   ContainersCommon:
  47     type: ./containers-common.yaml
  48
  49   MySQLClient:
  50     type: ../../puppet/services/database/mysql-client.yaml
  51
  52   NovaSchedulerBase:
  53     type: ../../puppet/services/nova-scheduler.yaml
  54     properties:
  55       EndpointMap: {get_param: EndpointMap}
  56       ServiceData: {get_param: ServiceData}
  57       ServiceNetMap: {get_param: ServiceNetMap}
  58       DefaultPasswords: {get_param: DefaultPasswords}
  59       RoleName: {get_param: RoleName}
  60       RoleParameters: {get_param: RoleParameters}
  61
  62 outputs:
  63   role_data:
  64     description: Role data for the Nova Scheduler service.
  65     value:
  66       service_name: {get_attr: [NovaSchedulerBase, role_data, service_name]}
  67       config_settings: {get_attr: [NovaSchedulerBase, role_data, config_settings]}
  68       logging_source: {get_attr: [NovaSchedulerBase, role_data, logging_source]}
  69       logging_groups: {get_attr: [NovaSchedulerBase, role_data, logging_groups]}
  70       step_config: &step_config
  71         list_join:
  72           - "\n"
  73           - - {get_attr: [NovaSchedulerBase, role_data, step_config]}
  74             - {get_attr: [MySQLClient, role_data, step_config]}
  75       service_config_settings: {get_attr: [NovaSchedulerBase, role_data, service_config_settings]}
  76       # BEGIN DOCKER SETTINGS
  77       puppet_config:
  78         config_volume: nova
  79         puppet_tags: nova_config
  80         step_config: *step_config
  81         config_image: {get_param: DockerNovaConfigImage}
  82       kolla_config:
  83         /var/lib/kolla/config_files/nova_scheduler.json:
  84           command: /usr/bin/nova-scheduler
  85           config_files:
  86             - source: "/var/lib/kolla/config_files/src/*"
  87               dest: "/"
  88               merge: true
  89               preserve_properties: true
  90           permissions:
  91             - path: /var/log/nova
  92               owner: nova:nova
  93               recurse: true
  94       docker_config:
  95         step_4:
  96           nova_scheduler:
  97             image: {get_param: DockerNovaSchedulerImage}
  98             net: host
  99             privileged: false
 100             restart: always
 101             volumes:
 102               list_concat:
 103                 - {get_attr: [ContainersCommon, volumes]}
 104                 -
 105                   - /var/lib/kolla/config_files/nova_scheduler.json:/var/lib/kolla/config_files/config.json:ro
 106                   - /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
 107                   - /run:/run
 108                   - /var/log/containers/nova:/var/log/nova
 109             environment:
 110               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 111       host_prep_tasks:
 112         - name: create persistent logs directory
 113           file:
 114             path: /var/log/containers/nova
 115             state: directory
 116       upgrade_tasks:
 117         - name: Stop and disable nova_scheduler service
 118           tags: step2
 119           service: name=openstack-nova-scheduler state=stopped enabled=no
 120         - name: Remove openstack-nova-scheduler package if operator requests it
 121           yum: name=openstack-nova-scheduler state=removed
 122           tags: step2
 123           ignore_errors: True
 124           when: {get_param: UpgradeRemoveUnusedPackages}