vibedata-dlt-duckdb-studio

DuckDB Studio execution unit for the VibeData dlt runtime — the installed distribution for DuckDB / MotherDuck domains running in the Studio-local intent venv. It exposes the runtime contract from vibedata-dlt-duckdb-core as the stable, unit-agnostic import:

from vibedata.dlt.duckdb import setup_environment, finalize

finalize is the core implementation unchanged. setup_environment wraps it with the one behaviour specific to the Studio agent container: on a MotherDuck domain it mints the acting user's PAT from Studio's credential broker and sets motherduck_token before dlt opens any md: connection. On a DuckDB-local domain (no VD_EPHM_MOTHERDUCK_DATABASE) it is a no-op. A MotherDuck run that cannot obtain a token raises MotherduckCredentialError rather than proceeding — without a token, duckdb falls through to an interactive SSO device-code flow that cannot complete in a headless container.

Install this package; it pulls in vibedata-dlt-duckdb-core (and transitively vibedata-dlt-core). Exactly one DuckDB unit is installed per environment, selected at provisioning time.