[repository] split repo initialization from starting looping task (closes #2204047)
This separation highlights that two distinct operations are done. This is a step
towards a full distinction between repo, server and looping tasks
# -*- coding: utf-8 -*-
# copyright %(year)s %(author)s, all rights reserved.
# contact %(author-web-site)s -- mailto:%(author-email)s
#
%(long-license)s
"""%(distname)s precreate script, executed at instance creation time or when
the cube is added to an existing instance, before the schema is serialized.
This is typically to create groups referenced by the cube'schema.
"""