55 def add_powerunit_info_to_host(afe, device, keyvals):  argument
64     if not afe.get_hosts(hostname=device):
70         afe.set_host_attribute(key, val, hostname=device)
73 def add_from_csv(afe, csv_file):  argument
91             add_powerunit_info_to_host(afe, device, keyvals)
94 def dump_to_csv(afe, csv_file):  argument
103         hosts = afe.get_hosts()
112 def list_powerunit_info(afe, devices):  argument
118     hosts = afe.get_hosts(hostname__in = devices)
173     afe = frontend_wrappers.RetryingAFE(timeout_min=5, delay_sec=10,  variable
175     logging.info('Connected to %s', afe.server)
177         dump_to_csv(afe, options.csv_file)
183             add_from_csv(afe, options.csv_file)
185         list_powerunit_info(afe, [h.strip() for h in options.hostnames.split(',')])