settings.py

#! /usr/bin/env python

#This script is a part of SQL_easy
#written by DiaaDiab

import sys
import readline

try:
    import MySQLdb
except:
    print '[*]Install Module <MySQL> for python.'
    sys.exit()

HostName = None   # remove None and set your host of MySQL server
UserName = None   # remove None and set user of MySQL server
PassWord = None   # remove None and set password of MySQL server


def InitConnection():
    '''set things to connect to MySQL'''
    global HostName
    global UserName
    global PassWord

    if None in (HostName, UserName, PassWord):
        print '[*]you must verify variables in setting.py to allow'
        print '[*]programme to connect to MySQL>Line number (15, 16, 17)'
        sys.exit()

    try:
        MyConnection = MySQLdb.connect(
                host=HostName,
                user=UserName,
                passwd=PassWord
                )
        Cursor = MyConnection.cursor()
        print '[+]Connection done.'
        print '[+]MySQL in your help !!'

    except:
        print '[*]you have an error in your connection'
        print '[*]make sure to verify parameters and try again'
        sys.exit()

    return (MyConnection, Cursor)


def main():
    pass


if __name__ == '__main__':
    main()