discoverDataIds

lsst.validate.drp.util.discoverDataIds(repo, **kwargs)

Retrieve a list of all dataIds in a repo.

Parameters:

repo : str

Path of a repository with ‘src’ entries.

Returns:

dataIds : list

dataIds in the butler that exist.

Notes

May consider making this an iterator if large N becomes important. However, will likely need to know things like, “all unique filters” of a data set anyway, so would need to go through chain at least once.