runway.cfngin.lookups package

CFNgin lookups.

runway.cfngin.lookups.register_lookup_handler(lookup_type: str, handler_or_path: str | type[LookupHandler[Any]]) → None

Register a lookup handler.

Parameters:

• lookup_type – Name to register the handler under.

• handler_or_path – A function or a path to a handler.

runway.cfngin.lookups.unregister_lookup_handler(lookup_type: str) → None

Unregister the specified lookup type.

This is useful when testing various lookup types if you want to unregister the lookup type after the test runs.

Parameters:

lookup_type – Name of the lookup type to unregister.

Subpackages

• runway.cfngin.lookups.handlers package
  • Submodules
    • runway.cfngin.lookups.handlers.ami module
      • AmiLookup
      • ArgsDataModel
      • ImageNotFound
    • runway.cfngin.lookups.handlers.awslambda module
      • AwsLambdaLookup
    • runway.cfngin.lookups.handlers.default module
      • DefaultLookup
    • runway.cfngin.lookups.handlers.dynamodb module
      • ArgsDataModel
      • DynamodbLookup
      • ParsedLookupKey
      • QueryDataModel
    • runway.cfngin.lookups.handlers.envvar module
      • EnvvarLookup
    • runway.cfngin.lookups.handlers.file module
      • ArgsDataModel
      • FileLookup
      • json_codec()
      • parameterized_codec()
      • yaml_codec()
    • runway.cfngin.lookups.handlers.hook_data module
      • HookDataLookup
    • runway.cfngin.lookups.handlers.kms module
      • KmsLookup
    • runway.cfngin.lookups.handlers.output module
      • OutputLookup
      • OutputQuery
      • deconstruct()
    • runway.cfngin.lookups.handlers.rxref module
      • RxrefLookup
    • runway.cfngin.lookups.handlers.split module
      • SplitLookup
    • runway.cfngin.lookups.handlers.xref module
      • XrefLookup

Submodules

• runway.cfngin.lookups.registry module
  • register_lookup_handler()
  • unregister_lookup_handler()