From 7e83d0876ddb84a45e130eeba28bc40ef53c074b Mon Sep 17 00:00:00 2001 From: Yaron Yogev Date: Thu, 27 Jul 2017 09:02:54 +0300 Subject: Calipso initial release for OPNFV Change-Id: I7210c244b0c10fa80bfa8c77cb86c9d6ddf8bc88 Signed-off-by: Yaron Yogev --- app/api/auth/token.py | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 app/api/auth/token.py (limited to 'app/api/auth/token.py') diff --git a/app/api/auth/token.py b/app/api/auth/token.py new file mode 100644 index 0000000..d057d22 --- /dev/null +++ b/app/api/auth/token.py @@ -0,0 +1,39 @@ +############################################################################### +# Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems) # +# and others # +# # +# All rights reserved. This program and the accompanying materials # +# are made available under the terms of the Apache License, Version 2.0 # +# which accompanies this distribution, and is available at # +# http://www.apache.org/licenses/LICENSE-2.0 # +############################################################################### +import datetime +import uuid + + +class Token: + token_lifetime = 86400 + FIELD = 'X-AUTH-TOKEN' + + @classmethod + def set_token_lifetime(cls, lifetime): + Token.token_lifetime = lifetime + + @classmethod + def new_uuid_token(cls, method): + token = {} + token['issued_at'] = datetime.datetime.now() + token['expires_at'] = token['issued_at'] +\ + datetime.timedelta(seconds=Token.token_lifetime) + token['token'] = uuid.uuid4().hex + token['method'] = method + return token + + @classmethod + def validate_token(cls, token): + error = None + now = datetime.datetime.now() + if now > token['expires_at']: + error = 'Token {0} has expired'.format(token['token']) + + return error -- cgit 1.2.3-korg