#FIXME move into common when specfile adds it heat_template_version: pike description: > Utility stack to convert an array of services into a set of combined role configs. parameters: Services: default: [] description: | List nested stack service templates. type: comma_delimited_list ServiceNetMap: default: {} description: Mapping of service_name -> network name. Typically set via parameter_defaults in the resource registry. This mapping overrides those in ServiceNetMapDefaults. type: json EndpointMap: default: {} description: Mapping of service endpoint -> protocol. Typically set via parameter_defaults in the resource registry. type: json DefaultPasswords: default: {} description: Mapping of service -> default password. Used to help pass top level passwords managed by Heat into services. type: json RoleName: default: '' description: Role name on which the service is applied type: string RoleParameters: description: Role Specific parameters to be provided to service default: {} type: json resources: ServiceChain: type: OS::Heat::ResourceChain properties: resources: {get_param: Services} concurrent: true resource_properties: ServiceNetMap: {get_param: ServiceNetMap} EndpointMap: {get_param: EndpointMap} DefaultPasswords: {get_param: DefaultPasswords} RoleName: {get_param: RoleName} RoleParameters: {get_param: RoleParameters} 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: {get_attr: [ServiceChain, role_data, service_name]} monitoring_subscriptions: yaql: 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 # default configuration at the same time. yaql: expression: > let( default_format => $.data.default_format, pos_file_path => $.data.pos_file_path, sources => $.data.sources.flatten() ) -> $sources.where($ != null).select({ 'type' => 'tail', 'tag' => $.tag, 'path' => $.path, 'format' => $.get('format', $default_format), 'pos_file' => $.get('pos_file', $pos_file_path + '/' + $.tag + '.pos') }) data: sources: - {get_attr: [LoggingConfiguration, LoggingDefaultSources]} - yaql: expression: list($.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]} logging_groups: # Build a list of unique groups to which we should add the # fluentd user. yaql: expression: > set(($.data.default + $.data.extra + $.data.role_data.where($ != null).select($.get('logging_groups'))).flatten()).where($) data: default: {get_attr: [LoggingConfiguration, LoggingDefaultGroups]} extra: {get_attr: [LoggingConfiguration, LoggingExtraGroups]} role_data: {get_attr: [ServiceChain, role_data]} config_settings: {map_merge: {get_attr: [ServiceChain, role_data, config_settings]}} global_config_settings: map_merge: yaql: 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]} # Keys to support docker/services puppet_config: {get_attr: [ServiceChain, role_data, puppet_config]} kolla_config: map_merge: {get_attr: [ServiceChain, role_data, kolla_config]} docker_config: {get_attr: [ServiceChain, role_data, docker_config]} docker_puppet_tasks: {get_attr: [ServiceChain, role_data, docker_puppet_tasks]} host_prep_tasks: yaql: # Note we use distinct() here to filter any identical tasks expression: $.data.where($ != null).select($.get('host_prep_tasks')).where($ != null).flatten().distinct() data: {get_attr: [ServiceChain, role_data]}