#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""API client to core-networks"""

import requests
import os
import json
import urlparse
import configparser


def api_auth(user, passwd, host):
    data = {}
    data["login"] = user
    data["password"] = passwd
    json_data = json.dumps(data)

    url = urlparse.urljoin(host, "auth", "token")
    r = requests.post(url, data=json_data)
    return r


def main():
    """Main logic entrypoint"""

    config_path = os.path.join(os.path.expanduser("~"), "config.ini")
    config = configparser.ConfigParser()
    config.read(config_path)

    API_HOST = config['API']['HOST']
    API_USER = config['API']['USER']
    PASSWORD = config['API']['PASSWORD']

    auth_token = api_auth(API_USER, PASSWORD, API_HOST)
    print auth_token


if __name__ == "__main__":
    main()