cbcreate

#!/usr/bin/env python

import getpass
import argparse
import sys
import os

import lib.config as config
import lib.crypto as crypto
import lib.log as log

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='Create empty cryptobox database')
    parser.add_argument('-v', '--version', action='version', version='Cryptobox ' + config.version)
    parser.add_argument('-V', '--verbose', action='store_true', help='enable verbose mode')
    parser.add_argument('-c', '--config', action='store', help='use specified config')
    defines = config.read(parser.parse_args())

    try:
        os.mkdir(defines['path.db'])
    except:
        pass

    if os.path.exists(defines['path.db_cipher']):
        ans = log.yn("File '%s' already exists, do you want to overwrite it?" % defines['path.db_cipher'])

        if not ans in ['Y', 'y']:
            sys.exit(0)

    password = getpass.getpass('Password: ')
    password2 = getpass.getpass('Retype password: ')

    if password != password2:
        log.e("Your passwords don't match!")
        sys.exit(0)

    crypto.create_db_conf(defines['path.db_conf'], config.format_version)
    db_conf = crypto.read_db_conf(defines['path.db_conf'], config.format_version)
    crypto.enc_plaintext(db_conf, password, "# Lines started with # are comments", defines['path.db_cipher'], defines['path.db_hmac'])