PR#190: Fixing the models relationship -

fedora-hubs

#190 Fixing the models relationship

Merged Jun 10, 2016 by skrzepto. Opened Jun 9, 2016 by skrzepto.

skrzepto/fedora-hubs delete-user-fix into develop

skrzepto commented Jun 9, 2016

when a hub is deleted, delete the association and also all its widgets are deleted as well.

assumption is that a widget has one hub parent

skrzepto commented Jun 9, 2016

used this script to verify

#!/usr/bin/env python
""" Delete a hub from the db.
Useful for testing what happens when you recreate them.
"""
import fedmsg.config
fedmsg_config = fedmsg.config.load_config()
import hubs.models
session = hubs.models.init(fedmsg_config['hubs.sqlalchemy.uri'])
hubs_name = raw_input('What hub do you want to delete: ')
print "Looking for hubs %r" % hubs_name
hub = hubs.models.Hub.get(session, hubs_name)
if not hub:
    print "No such hub %r" % hubs_name
else:
    print "Found %r.  Deleting." % hub
    session.delete(hub)
session.commit()