106 lines
4.1 KiB
YAML
106 lines
4.1 KiB
YAML
heat_template_version: 2016-10-14
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description: >
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Utility stack to convert an array of services into a set of combined
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role configs.
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parameters:
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Services:
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default: []
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description: |
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List nested stack service templates.
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type: comma_delimited_list
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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DefaultPasswords:
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default: {}
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description: Mapping of service -> default password. Used to help
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pass top level passwords managed by Heat into services.
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type: json
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resources:
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ServiceChain:
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type: OS::Heat::ResourceChain
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properties:
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resources: {get_param: Services}
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concurrent: true
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resource_properties:
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ServiceNetMap: {get_param: ServiceNetMap}
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EndpointMap: {get_param: EndpointMap}
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DefaultPasswords: {get_param: DefaultPasswords}
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LoggingConfiguration:
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type: OS::TripleO::LoggingConfiguration
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outputs:
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role_data:
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description: Combined Role data for this set of services.
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value:
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service_names:
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# Filter any null/None service_names which may be present due to mapping
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# of services to OS::Heat::None
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yaql:
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expression: list($.data.s_names.where($ != null))
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data: {s_names: {get_attr: [ServiceChain, role_data, service_name]}}
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monitoring_subscriptions:
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yaql:
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expression: list($.data.where($ != null).select($.get('monitoring_subscription')).where($ != null))
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data: {get_attr: [ServiceChain, role_data]}
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logging_sources:
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# Transform the individual logging_source configuration from
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# each service in the chain into a global list, adding some
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# default configuration at the same time.
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yaql:
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expression: >
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let(
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default_format => $.data.default_format,
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pos_file_path => $.data.pos_file_path,
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sources => $.data.sources.flatten()
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) ->
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$sources.where($ != null).select({
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'type' => 'tail',
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'tag' => $.tag,
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'path' => $.path,
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'format' => $.get('format', $default_format),
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'pos_file' => $.get('pos_file', $pos_file_path + '/' + $.tag + '.pos')
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})
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data:
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sources:
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- {get_attr: [LoggingConfiguration, LoggingDefaultSources]}
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- yaql:
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expression: list($.data.where($ != null).select($.get('logging_sources')).where($ != null))
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data: {get_attr: [ServiceChain, role_data]}
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- {get_attr: [LoggingConfiguration, LoggingExtraSources]}
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default_format: {get_attr: [LoggingConfiguration, LoggingDefaultFormat]}
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pos_file_path: {get_attr: [LoggingConfiguration, LoggingPosFilePath]}
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logging_groups:
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# Build a list of unique groups to which we should add the
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# fluentd user.
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yaql:
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expression: >
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set($.data.groups.flatten()).where($)
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data:
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groups:
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- [{get_attr: [LoggingConfiguration, LoggingDefaultGroups]}]
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- yaql:
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expression: list($.data.where($ != null).select($.get('logging_groups')).where($ != null))
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data: {get_attr: [ServiceChain, role_data]}
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- [{get_attr: [LoggingConfiguration, LoggingExtraGroups]}]
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config_settings: {map_merge: {get_attr: [ServiceChain, role_data, config_settings]}}
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global_config_settings:
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map_merge:
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yaql:
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expression: list($.data.where($ != null).select($.get('global_config_settings')).where($ != null))
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data: {get_attr: [ServiceChain, role_data]}
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step_config: {list_join: ["\n", {get_attr: [ServiceChain, role_data, step_config]}]}
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