Hide keyboard shortcuts

Hot-keys on this page

r m x p   toggle line displays

j k   next/prev highlighted chunk

0   (zero) top of page

1   (one) first highlighted chunk

1# ============LICENSE_START==================================================== 

2# org.onap.dcaegen2 

3# ============================================================================= 

4# Copyright (c) 2017-2020 AT&T Intellectual Property. All rights reserved. 

5# ============================================================================= 

6# Licensed under the Apache License, Version 2.0 (the "License"); 

7# you may not use this file except in compliance with the License. 

8# You may obtain a copy of the License at 

9# 

10# http://www.apache.org/licenses/LICENSE-2.0 

11# 

12# Unless required by applicable law or agreed to in writing, software 

13# distributed under the License is distributed on an "AS IS" BASIS, 

14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 

15# See the License for the specific language governing permissions and 

16# limitations under the License. 

17# ============LICENSE_END====================================================== 

18 

19# Utility functions 

20 

21import string 

22from random import SystemRandom 

23 

24def random_string(n): 

25 ''' 

26 Create a random alphanumeric string, n characters long. 

27 ''' 

28 secureRandomGen = SystemRandom() 

29 return ''.join(secureRandomGen.choice(string.ascii_lowercase + string.ascii_uppercase + string.digits) for x in range(n))