def parse_options():
parser = OptionParser()
parser.add_option("", "--force", action="store_true", dest="force_update", help="force update of feeds", default=False),
parser.add_option("", "--no-update", action="store_true", dest="no_update", help="prevent feed updates", default=False),
parser.add_option('', '--delete-missing', dest="delete_missing", help="delete planets from db if they are not in file system", action="store_true", default=False)
parser.add_option('', '--clean', dest="clean", help="remove missing planets, unused feeds", action="store_true", default=False)
(options, args) = parser.parse_args()
opt['force_check'] = options.force_update
opt['no_update'] = options.no_update
if len(args) >= 1:
global planets
planets.extend(args)
if options.clean:
log.debug("Cleaning databse.")
galaxy = Galaxy(planets)
galaxy.load()
galaxy.delete_missing_planets()
galaxy.delete_unused_feeds()
elif options.delete_missing:
log.debug("Deleting missing planets.")
galaxy = Galaxy(planets)
galaxy.load()
galaxy.delete_missing_planets()
else:
return
sys.exit()
