-heat_template_version: 2016-10-14
+heat_template_version: ocata
description: >
Utility stack to convert an array of services into a set of combined
LoggingConfiguration:
type: OS::TripleO::LoggingConfiguration
+ ServiceServerMetadataHook:
+ type: OS::TripleO::ServiceServerMetadataHook
+ properties:
+ RoleData: {get_attr: [ServiceChain, role_data]}
+
outputs:
role_data:
description: Combined Role data for this set of services.
value:
service_names:
- # Filter any null/None service_names which may be present due to mapping
- # of services to OS::Heat::None
- yaql:
- expression: list($.data.s_names.where($ != null))
- data: {s_names: {get_attr: [ServiceChain, role_data, service_name]}}
+ {get_attr: [ServiceChain, role_data, service_name]}
monitoring_subscriptions:
yaql:
- expression: list($.data.subscriptions.where($ != null))
- data: {subscriptions: {get_attr: [ServiceChain, role_data, monitoring_subscription]}}
+ expression: list($.data.role_data.where($ != null).select($.get('monitoring_subscription')).where($ != null))
+ data: {role_data: {get_attr: [ServiceChain, role_data]}}
logging_sources:
# Transform the individual logging_source configuration from
# each service in the chain into a global list, adding some
data:
sources:
- {get_attr: [LoggingConfiguration, LoggingDefaultSources]}
- - {get_attr: [ServiceChain, role_data, logging_source]}
+ - yaql:
+ expression: list($.data.role_data.where($ != null).select($.get('logging_source')).where($ != null))
+ data: {role_data: {get_attr: [ServiceChain, role_data]}}
+
- {get_attr: [LoggingConfiguration, LoggingExtraSources]}
default_format: {get_attr: [LoggingConfiguration, LoggingDefaultFormat]}
pos_file_path: {get_attr: [LoggingConfiguration, LoggingPosFilePath]}
data:
groups:
- [{get_attr: [LoggingConfiguration, LoggingDefaultGroups]}]
- - {get_attr: [ServiceChain, role_data, logging_groups]}
+ - yaql:
+ expression: list($.data.role_data.where($ != null).select($.get('logging_groups')).where($ != null))
+ data: {role_data: {get_attr: [ServiceChain, role_data]}}
- [{get_attr: [LoggingConfiguration, LoggingExtraGroups]}]
config_settings: {map_merge: {get_attr: [ServiceChain, role_data, config_settings]}}
global_config_settings:
map_merge:
yaql:
- expression: list($.data.configs.where($ != null))
- data: {configs: {get_attr: [ServiceChain, role_data, global_config_settings]}}
- step_config: {list_join: ["\n", {get_attr: [ServiceChain, role_data, step_config]}]}
+ expression: list($.data.role_data.where($ != null).select($.get('global_config_settings')).where($ != null))
+ data: {role_data: {get_attr: [ServiceChain, role_data]}}
+ service_config_settings:
+ yaql:
+ expression: $.data.role_data.where($ != null).select($.get('service_config_settings')).where($ != null).reduce($1.mergeWith($2), {})
+ data: {role_data: {get_attr: [ServiceChain, role_data]}}
+ step_config: {get_attr: [ServiceChain, role_data, step_config]}
+ upgrade_tasks:
+ yaql:
+ # Note we use distinct() here to filter any identical tasks, e.g yum update for all services
+ expression: $.data.where($ != null).select($.get('upgrade_tasks')).where($ != null).flatten().distinct()
+ data: {get_attr: [ServiceChain, role_data]}
+ upgrade_batch_tasks:
+ yaql:
+ # Note we use distinct() here to filter any identical tasks, e.g yum update for all services
+ expression: $.data.where($ != null).select($.get('upgrade_batch_tasks')).where($ != null).flatten().distinct()
+ data: {get_attr: [ServiceChain, role_data]}
+ service_metadata_settings: {get_attr: [ServiceServerMetadataHook, metadata]}