__author__ = 'RemiZOffAlex'
__email__ = 'remizoffalex@mail.ru'

import yaml
import npyscreen

from pyroute2 import NDB


ndb = NDB()


def network_config(ip, mask, gateway):
    with ndb.interfaces['br0'] as br0:
        address = '{ip}/{mask}'.format(ip=ip, mask=mask)
        br0.add_ip(address).commit()

    ndb.routes.create(dst='0.0.0.0/0', gateway=gateway).commit()


def TestApp(*args):
    NetworkView = npyscreen.ActionForm(name = "SaaS",)
    ip = NetworkView.add(npyscreen.TitleText, name = "IP:",)
    mask = NetworkView.add(npyscreen.TitleText, name = "Netmask:",)
    gateway = NetworkView.add(npyscreen.TitleText, name = "Gateway:",)

    NetworkView.edit()

    data = {
        'ip': ip.value,
        'mask': mask.value,
        'gateway': gateway.value
    }
    with open('/root/network.yaml', 'w') as fd:
        yaml.dump(data, fd)
    network_config(**data)
    return data