import logging

import pprint

from swiftclient.service import SwiftService

from sys import argv

logging.basicConfig(level=logging.ERROR)

logging.getLogger("requests").setLevel(logging.CRITICAL)

logging.getLogger("swiftclient").setLevel(logging.CRITICAL)

logger = logging.getLogger(__name__)

_opts = {'object_dd_threads': 20}

with SwiftService(options=_opts) as swift:

container = argv[1]

objects = argv[2:]

header_data = {}

stats_it = swift.stat(container=container, objects=objects)

for stat_res in stats_it:

if stat_res['success']:

header_data[stat_res['object']] = stat_res['headers']

else:

logger.error(

'Failed to retrieve stats for %s' % stat_res['object']

)

pprint.pprint(header_data)