docker/services/mistral-executor.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Mistral Executor service
   5
   6 parameters:
   7   DockerMistralExecutorImage:
   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-executor.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 Executor 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       logging_source: {get_attr: [MistralBase, role_data, logging_source]}
  68       logging_groups: {get_attr: [MistralBase, role_data, logging_groups]}
  69       step_config: &step_config
  70         list_join:
  71           - "\n"
  72           - - {get_attr: [MistralBase, role_data, step_config]}
  73             - {get_attr: [MySQLClient, role_data, step_config]}
  74       service_config_settings: {get_attr: [MistralBase, role_data, service_config_settings]}
  75       # BEGIN DOCKER SETTINGS
  76       puppet_config:
  77         config_volume: mistral
  78         puppet_tags: mistral_config
  79         step_config: *step_config
  80         config_image: {get_param: DockerMistralConfigImage}
  81       kolla_config:
  82         /var/lib/kolla/config_files/mistral_executor.json:
  83           command: /usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf --log-file=/var/log/mistral/executor.log --server=executor
  84           config_files:
  85             - source: "/var/lib/kolla/config_files/src/*"
  86               dest: "/"
  87               merge: true
  88               preserve_properties: true
  89           permissions:
  90             - path: /var/log/mistral
  91               owner: mistral:mistral
  92               recurse: true
  93       docker_config:
  94         step_4:
  95           mistral_executor:
  96             image: {get_param: DockerMistralExecutorImage}
  97             net: host
  98             privileged: false
  99             restart: always
 100             volumes:
 101               list_concat:
 102                 - {get_attr: [ContainersCommon, volumes]}
 103                 -
 104                   - /var/lib/kolla/config_files/mistral_executor.json:/var/lib/kolla/config_files/config.json:ro
 105                   - /var/lib/config-data/puppet-generated/mistral/:/var/lib/kolla/config_files/src:ro
 106                   - /run:/run
 107                   # FIXME: this is required in order for Nova cells
 108                   # initialization workflows on the Undercloud. Need to
 109                   # exclude this on the overcloud for security reasons.
 110                   - /var/lib/config-data/nova/etc/nova:/etc/nova:ro
 111                   - /var/log/containers/mistral:/var/log/mistral
 112             environment:
 113               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 114       host_prep_tasks:
 115         - name: create persistent logs directory
 116           file:
 117             path: /var/log/containers/mistral
 118             state: directory
 119       upgrade_tasks:
 120         - name: Check if mistral executor is deployed
 121           command: systemctl is-enabled openstack-mistral-executor
 122           tags: common
 123           ignore_errors: True
 124           register: mistral_executor_enabled
 125         - name: "PreUpgrade step0,validation: Check if openstack-mistral-executor is running"
 126           shell: >
 127             /usr/bin/systemctl show 'openstack-mistral-executor' --property ActiveState |
 128             grep '\bactive\b'
 129           when: mistral_executor_enabled.rc == 0
 130           tags: step0,validation
 131         - name: Stop and disable mistral_executor service
 132           tags: step2
 133           when: mistral_executor_enabled.rc == 0
 134           service: name=openstack-mistral-executor state=stopped enabled=no