pass in a wakeup_time for the default time between database hits

etc/glance-scrubber.conf

@@ -12,6 +12,9 @@ log_file = /var/log/glance/scrubber.log
 # Delayed delete time in seconds
 scrub_time = 43200
 
+# Loop time between checking the db for new items to schedule for delete
+wakeup_time = 300
+
 # SQLAlchemy connection string for the reference implementation
 # registry server. Any valid SQLAlchemy connection string is fine.
 # See: http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/connections.html#sqlalchemy.create_engine

glance/store/scrubber.py

@@ -25,7 +25,7 @@ from glance.common import config
 logger = logging.getLogger('glance.store.scrub')
 
 class Server(object):
-    def __init__(self):
+    def __init__(self, wakeup_time=300):
         pass
 
 class Scrubber(object):