flaschengeist/geruecht/controller/__init__.py

from geruecht.logger import getLogger
from geruecht.configparser import ConifgParser
import os

print(os.getcwd())

config = ConifgParser('geruecht/config.yml')

LOGGER = getLogger(__name__)

class Singleton(type):
    _instances = {}
    def __call__(cls, *args, **kwargs):
        if cls not in cls._instances:
            cls._instances[cls] = super(Singleton, cls).__call__(*args, **kwargs)
        return cls._instances[cls]

from .databaseController import DatabaseController
def getDatabesController():
    if db is not None:
        return db
    else:
        return DatabaseController(dbConfig['URL'], dbConfig['user'], dbConfig['passwd'], dbConfig['database'])
from .ldapController import LDAPController
def getLDAPController():
    if ldapController is not None:
        return ldapController
    else:
        return LDAPController(ldapConfig['URL'], ldapConfig['dn'])
from .accesTokenController import AccesTokenController

dbConfig = config.getDatabase()
ldapConfig = config.getLDAP()
accConfig = config.getAccessToken()
mailConfig = config.getMail()

db = DatabaseController(dbConfig['URL'], dbConfig['user'], dbConfig['passwd'], dbConfig['database'])
ldapController = LDAPController(ldapConfig['URL'], ldapConfig['dn'])

from . emailController import EmailController
emailController = EmailController(mailConfig['URL'], mailConfig['user'], mailConfig['passwd'], mailConfig['port'], mailConfig['email'])
from . userController import UserController
def getUserController():
    if userController is not None:
        return userController
    else:
        return UserController()
userController = UserController()
accesTokenController = AccesTokenController(accConfig)