docker/services/mistral-engine.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Mistral Engine service
   5
   6 parameters:
   7   DockerMistralEngineImage:
   8     description: image
   9     type: string
  10   DockerMistralConfigImage:
  11     description: The container image to use for the mistral 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
  40
  41 resources:
  42
  43   ContainersCommon:
  44     type: ./containers-common.yaml
  45
  46   MySQLClient:
  47     type: ../../puppet/services/database/mysql-client.yaml
  48
  49   MistralBase:
  50     type: ../../puppet/services/mistral-engine.yaml
  51     properties:
  52       EndpointMap: {get_param: EndpointMap}
  53       ServiceData: {get_param: ServiceData}
  54       ServiceNetMap: {get_param: ServiceNetMap}
  55       DefaultPasswords: {get_param: DefaultPasswords}
  56       RoleName: {get_param: RoleName}
  57       RoleParameters: {get_param: RoleParameters}
  58
  59 outputs:
  60   role_data:
  61     description: Role data for the Mistral Engine role.
  62     value:
  63       service_name: {get_attr: [MistralBase, role_data, service_name]}
  64       config_settings:
  65         map_merge:
  66           - get_attr: [MistralBase, role_data, config_settings]
  67       step_config: &step_config
  68         list_join:
  69           - "\n"
  70           - - {get_attr: [MistralBase, role_data, step_config]}
  71             - {get_attr: [MySQLClient, role_data, step_config]}
  72       service_config_settings: {get_attr: [MistralBase, role_data, service_config_settings]}
  73       # BEGIN DOCKER SETTINGS
  74       puppet_config:
  75         config_volume: mistral
  76         puppet_tags: mistral_config
  77         step_config: *step_config
  78         config_image: {get_param: DockerMistralConfigImage}
  79       kolla_config:
  80         /var/lib/kolla/config_files/mistral_engine.json:
  81           command: /usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf --log-file=/var/log/mistral/engine.log --server=engine
  82           config_files:
  83             - source: "/var/lib/kolla/config_files/src/*"
  84               dest: "/"
  85               merge: true
  86               preserve_properties: true
  87           permissions:
  88             - path: /var/log/mistral
  89               owner: mistral:mistral
  90               recurse: true
  91       docker_config:
  92         step_4:
  93           mistral_engine:
  94             image: {get_param: DockerMistralEngineImage}
  95             net: host
  96             privileged: false
  97             restart: always
  98             volumes:
  99               list_concat:
 100                 - {get_attr: [ContainersCommon, volumes]}
 101                 -
 102                   - /run:/run
 103                   - /var/lib/kolla/config_files/mistral_engine.json:/var/lib/kolla/config_files/config.json:ro
 104                   - /var/lib/config-data/puppet-generated/mistral/:/var/lib/kolla/config_files/src:ro
 105                   - /var/log/containers/mistral:/var/log/mistral
 106             environment:
 107               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 108       host_prep_tasks:
 109         - name: create persistent logs directory
 110           file:
 111             path: /var/log/containers/mistral
 112             state: directory
 113       upgrade_tasks:
 114         - name: Stop and disable mistral_engine service
 115           tags: step2
 116           service: name=openstack-mistral-engine state=stopped enabled=no