S3FS Wrapper -- sets file permissions properly

s3fs-wrapper

#!/usr/bin/env python

import re
import sys

from subprocess import check_output, call


def current_uid_gid():
    user = check_output(['id']).split()[:2]
    digit = lambda id_: int(re.search(r'\d+', id_).group())
    return map(digit, user)


def main():
    uid, gid = current_uid_gid()
    args = ['s3fs'] + sys.argv[1:] + ['-ouid=%d' % uid, '-ogid=%d' % gid]
    call(args)


if __name__ == '__main__':
    sys.exit(main())