docker/services/mistral-engine.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Mistral Engine service
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerMistralEngineImage:
  12     description: image
  13     default: 'centos-binary-mistral-engine:latest'
  14     type: string
  15   DockerMistralConfigImage:
  16     description: image
  17     default: 'centos-binary-mistral-api:latest'
  18     type: string
  19   EndpointMap:
  20     default: {}
  21     description: Mapping of service endpoint -> protocol. Typically set
  22                  via parameter_defaults in the resource registry.
  23     type: json
  24   ServiceNetMap:
  25     default: {}
  26     description: Mapping of service_name -> network name. Typically set
  27                  via parameter_defaults in the resource registry.  This
  28                  mapping overrides those in ServiceNetMapDefaults.
  29     type: json
  30   DefaultPasswords:
  31     default: {}
  32     type: json
  33   RoleName:
  34     default: ''
  35     description: Role name on which the service is applied
  36     type: string
  37   RoleParameters:
  38     default: {}
  39     description: Parameters specific to the role
  40
  41
  42 resources:
  43
  44   ContainersCommon:
  45     type: ./containers-common.yaml
  46
  47   MistralBase:
  48     type: ../../puppet/services/mistral-engine.yaml
  49     properties:
  50       EndpointMap: {get_param: EndpointMap}
  51       ServiceNetMap: {get_param: ServiceNetMap}
  52       DefaultPasswords: {get_param: DefaultPasswords}
  53       RoleName: {get_param: RoleName}
  54       RoleParameters: {get_param: RoleParameters}
  55
  56 outputs:
  57   role_data:
  58     description: Role data for the Mistral Engine role.
  59     value:
  60       service_name: {get_attr: [MistralBase, role_data, service_name]}
  61       config_settings:
  62         map_merge:
  63           - get_attr: [MistralBase, role_data, config_settings]
  64       step_config: &step_config
  65         get_attr: [MistralBase, role_data, step_config]
  66       service_config_settings: {get_attr: [MistralBase, role_data, service_config_settings]}
  67       # BEGIN DOCKER SETTINGS
  68       puppet_config:
  69         config_volume: mistral
  70         puppet_tags: mistral_config
  71         step_config: *step_config
  72         config_image:
  73           list_join:
  74             - '/'
  75             - [ {get_param: DockerNamespace}, {get_param: DockerMistralConfigImage} ]
  76       kolla_config:
  77         /var/lib/kolla/config_files/mistral_engine.json:
  78           command: /usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf --log-file=/var/log/mistral/engine.log --server=engine
  79           permissions:
  80             - path: /var/log/mistral
  81               owner: mistral:mistral
  82               recurse: true
  83       docker_config:
  84         step_4:
  85           mistral_engine:
  86             image:
  87               list_join:
  88                 - '/'
  89                 - [ {get_param: DockerNamespace}, {get_param: DockerMistralEngineImage} ]
  90             net: host
  91             privileged: false
  92             restart: always
  93             volumes:
  94               list_concat:
  95                 - {get_attr: [ContainersCommon, volumes]}
  96                 -
  97                   - /run:/run
  98                   - /var/lib/kolla/config_files/mistral_engine.json:/var/lib/kolla/config_files/config.json:ro
  99                   - /var/lib/config-data/mistral/etc/mistral/:/etc/mistral/:ro
 100                   - /var/log/containers/mistral:/var/log/mistral
 101             environment:
 102               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 103       host_prep_tasks:
 104         - name: create persistent logs directory
 105           file:
 106             path: /var/log/containers/mistral
 107             state: directory
 108       upgrade_tasks:
 109         - name: Stop and disable mistral_engine service
 110           tags: step2
 111           service: name=openstack-mistral-engine state=stopped enabled=no