sio-2425/delivery1/client/bin/rep_subject_credentials

#!/bin/python3
import os
import sys
import logging
import argparse

sys.path.append(os.path.abspath("../../"))
from lib import key_pair

logging.basicConfig(format='%(levelname)s\t- %(message)s')
logger = logging.getLogger()
logger.setLevel(logging.INFO)

BASE_DIR = os.path.join(os.path.expanduser('~'), '.sio/')

# Generate a key pair for a subject
# password - file for public key, file for private key
def generateKeyPair(args):

    parser = argparse.ArgumentParser()

    parser.add_argument('password', nargs='?', default=None)
    parser.add_argument('pubfile', nargs='?', default=None)
    parser.add_argument('privfile', nargs='?', default=None)

    args = parser.parse_args()

    if not args.password or not args.pubfile or not args.privfile:
        logger.error("Need password and file to store keys")
        sys.exit(1)


    #Generate the key pair
    key_pair.generate_key_pair(BASE_DIR + args.pubfile, BASE_DIR + args.privfile, 2048, args.password)

    sys.exit(0)

if __name__ == '__main__':
    generateKeyPair(sys.argv[1:])