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Diffstat (limited to 'services.yaml')
| -rw-r--r-- | services.yaml | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/services.yaml b/services.yaml new file mode 100644 index 00000000..4d3ca8d1 --- /dev/null +++ b/services.yaml @@ -0,0 +1,148 @@ +#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]}} + service_workflow_tasks: + yaql: + expression: $.data.role_data.where($ != null).select($.get('service_workflow_tasks')).where($ != 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]} |