Update promo base urls from Turn to PurpleClover.

update_promo_links.py

from scout.promos.models import Stream

# CHANGE THESE AS NEEDED
DOMAIN_TO_REPLACE = 'http://www.purpleclover.com'
DOMAIN_TO_FIND = 'http://prod.turn.bermanbrauntech.com'

for name, _ in Stream.list_streams():
    stream = Stream.get_stream(name)
    for promo in stream.get_promos():
        if promo:
            promo['link'] = promo.get('link', '').replace(DOMAIN_TO_FIND, DOMAIN_TO_REPLACE)
            promo.save()