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

import sys, getpass, socket, cjson, os
from pyeole.ihm import print_line
from pyeole.ansiprint import print_orange, print_red
from creole.client import CreoleClient
from collections import OrderedDict


def display_help():
    print("Modification de la valeur d'une variable d'un serveur")
    print("{} [--d domain --integration --save --no-save]".format(sys.argv[0]))


def argparser():
    # récupère l'ID du groupe
    arglen = len(sys.argv)
    save = None
    integration = None
    if "--save" in sys.argv:
        save = True
    if "--no-save" in sys.argv:
        save = False
    if "--integration" in sys.argv:
        integration = True
    if arglen == 1:
        return  None, save
    if sys.argv[1] in ['-h', '--help']:
        display_help()
        sys.exit(0)

    if sys.argv[1] in ['-d', '--domain']:
        domain = sys.argv[2]
        return  domain, save, integration

    return  None, save, integration


def main():
    # import des fonctions communes de Zéphir client
    domain, save, integration = argparser()

    if domain is None :
        domain = raw_input("Domaine AD : ")

    fh = open("/etc/eole/config.eol", 'r')
    store = cjson.decode(fh.read(), all_unicode=True)
    fh.close
    if "nom_domaine_local" in store:
        store["nom_domaine_local"]['val'] = domain

    fh = open("/etc/eole/config.eol", 'w')
    fh.write(cjson.encode(store))
    fh.close()

    cmd="""CreoleCat -t samba4-vars.conf"""
    output = os.popen(cmd)
    res = output.read().strip()
    output.close()

    if not integration :
        to_integrate = raw_input("Souhaitez vous intégrer le serveur au domaine ad ? (O/N) ")
        if to_integrate == "O":
            integration = True

    if integration:
        cmd="""rm -f /var/lib/samba/.instance_ok; rm -f *.tdb"""
        output = os.popen(cmd)
        res = output.read().strip()
        output.close()
        cmd="""/usr/share/eole/postservice/25-manage-samba instance"""
        output = os.popen(cmd)
        res = output.read().strip()
        output.close()

    to_save = ""
    if save if None:
        to_save = raw_input("Souhaitez vous sauvegarder la configuration sur Zephir ? (O/N) ")
        if to_save == "O":
            save = True
            print("Sauvegarde de la configuration sur zephir")
        else:
            print("La configuration ne sera pas sauvegardé sur le zephir")
    if save:
        cmd="""/usr/share/zephir/scripts/zephir_client save_files"""
        output = os.popen(cmd)
        output.close()

if __name__ == '__main__':
    main()