import ldap3 from ldap3 import Server, Connection, ObjectDef, Reader, ALL import os import sys def is_valid_ldap_user(username, password): server = Server("ldaps://ldap1.ungleich.ch") is_valid = False try: conn = Connection(server, 'cn={},ou=users,dc=ungleich,dc=ch'.format(username), password, auto_bind=True) is_valid = True except Exception as e: print("user: {}".format(e)) try: conn = Connection(server, 'uid={},ou=customer,dc=ungleich,dc=ch'.format(username), password, auto_bind=True) is_valid = True except Exception as e: print("customer: {}".format(e)) return is_valid if __name__ == '__main__': print(is_valid_ldap_user(sys.argv[1], sys.argv[2]))