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+heat_template_version: ocata
+description: 'Generates the relevant service principals for a server'
+
+parameters:
+ RoleData:
+ type: json
+ description: the list containing the 'role_data' output for the ServiceChain
+
+ # Coming from parameter_defaults
+ CloudName:
+ default: overcloud.localdomain
+ description: The DNS name of this cloud. E.g. ci-overcloud.tripleo.org
+ type: string
+ CloudNameInternal:
+ default: overcloud.internalapi.localdomain
+ description: >
+ The DNS name of this cloud's internal API endpoint. E.g.
+ 'ci-overcloud.internalapi.tripleo.org'.
+ type: string
+ CloudNameStorage:
+ default: overcloud.storage.localdomain
+ description: >
+ The DNS name of this cloud's storage endpoint. E.g.
+ 'ci-overcloud.storage.tripleo.org'.
+ type: string
+ CloudNameStorageManagement:
+ default: overcloud.storagemgmt.localdomain
+ description: >
+ The DNS name of this cloud's storage management endpoint. E.g.
+ 'ci-overcloud.storagemgmt.tripleo.org'.
+ type: string
+ CloudNameCtlplane:
+ default: overcloud.ctlplane.localdomain
+ description: >
+ The DNS name of this cloud's storage management endpoint. E.g.
+ 'ci-overcloud.management.tripleo.org'.
+ type: string
+
+resources:
+
+ IncomingMetadataSettings:
+ type: OS::Heat::Value
+ properties:
+ value:
+ yaql:
+ # Filter null values and values that contain don't contain
+ # 'metadata_settings', get the values from that key and get the
+ # unique ones.
+ expression: list($.data.where($ != null).where($.containsKey('metadata_settings')).metadata_settings.flatten().distinct())
+ data: {get_param: RoleData}
+
+ # Generates entries for nova metadata with the following format:
+ # 'managed_service_<id>' : <service>/<fqdn>
+ # Depending on the requested network
+ IndividualServices:
+ type: OS::Heat::Value
+ properties:
+ value:
+ yaql:
+ expression: let(fqdns => $.data.fqdns) -> dict($.data.metadata.where($ != null and $.type = 'vip').select([concat('managed_service_', $.service, $.network), concat($.service, '/', $fqdns.get($.network))]))
+ data:
+ metadata: {get_attr: [IncomingMetadataSettings, value]}
+ fqdns:
+ external: {get_param: CloudName}
+ internal_api: {get_param: CloudNameInternal}
+ storage: {get_param: CloudNameStorage}
+ storage_mgmt: {get_param: CloudNameStorageManagement}
+ ctlplane: {get_param: CloudNameCtlplane}
+
+ CompactServices:
+ type: OS::Heat::Value
+ properties:
+ value:
+ yaql:
+ expression: dict($.data.where($ != null and $.type = 'node').select([$.service, $.network.replace('_', '')]).groupBy($[0], $[1]))
+ data: {get_attr: [IncomingMetadataSettings, value]}
+
+outputs:
+ metadata:
+ description: actual metadata entries that will be passed to the server.
+ value:
+ map_merge:
+ - {get_attr: [IndividualServices, value]}
+ - compact_services: {get_attr: [CompactServices, value]}