tdk fn register

Register a function.

Dynamically imports the symbol named by --path (which must be a tabsdatak PublisherInfo / TransformerInfo / SubscriberInfo produced by a @publisher / @transformer / @subscriber decorator) and registers it via the v2 bundle producer (tabsdatak.common._archive.bundle.build_bundle).

With --update, behaves idempotently: if the function already exists in the collection it is updated; otherwise it is registered.

tdk fn register \
  --proj quickstart \
  --coll sales_data \
  --description Ingests raw sales data from Postgres \
  --path functions/read_world.py::read_world \
  --dir-to-bundle ./qs-example \
  --reuse-tables \
  --enabled \
  --update \
  --storage-path /prod

Flag	Type	Required	Description
--proj, -P	string	Optional	Project to target; overrides the pinned project. Prompted for when a command needs one and neither is set.
--coll, -c	string	Optional	Name of the collection to which the function belongs.
--description	string	Optional	Description of the function.
--path	string	Required	Path to the function file. Must be of the form '/path/to/file.py::function_name'. Will be prompted for it if not provided.
--dir-to-bundle	string	Optional	Path to the directory that should be stored in the bundle for execution in the backend. If not provided, the folder where the function file is will be used.
--reuse-tables	flag	Optional	Reuse previously created tables. If provided, any tables that the function produces that already exist in the system (but no longer have a function that generates them) will be reused, adding to their data history. If not provided, those tables will be recreated and their data history re-initialized.
--enabled, --disabled	flag	Optional	Enable or disable the feature
--update	flag	Optional	If provided, update the function if it already exists in the collection. If not present, the command falls through to the normal register flow.
--storage-path	string	Optional	Optional storage-prefix override for this function's output table data. When omitted, the collection's base_path is used.