ADGenerator.py

import csv
import argparse

parser = argparse.ArgumentParser(description='Generate AD username based on Name and Surname')
parser.add_argument('filename', metavar="file", type=str, help='File containing list of users')
parser.add_argument('delimiter',metavar="delim", type=str, help='Delimiter. Name:Lastname')
args = parser.parse_args()

def openfile(filename):
    delim = args.delimiter
    if delim == ",":
        iscsv = True
        dict = []
        with open(filename, 'r', encoding='utf-8-sig') as file:
            csvreader = csv.reader(file)
            for row in csvreader:
                dict.append([row[0], row[1]])
        return dict
    else:
        with open(filename, 'r') as file:
            dict = []
            for row in file:
                name, surname = row.strip().split(delim)
                dict.append([name, surname])
        return dict

def main():
    dict = openfile(args.filename)
    for row in dict:
        name = row[0].lower()
        surname = row[1].lower()
        # NameSurname
        print(name + surname)
        # Name.Surname
        print(name + "." + surname)
        # NamSur
        print(name[0:3] + surname[0:3])
        # Nam.Sur
        print(name[0:3] + "." + surname[0:3])
        # NSurname
        print(name[0] + surname)
        # N.Surname
        print(name[0] + "." + surname)
        # SurnameName
        print(surname + name)
        # Surname.Name
        print(surname + "." + name)
        # SurnameN
        print(surname + name[0])
        # Surname.N
        print(surname + "." + name[0])

if __name__ == "__main__":
    main()