openstack-helm-infra/rabbitmq/templates/bin/_rabbitmq-password-hash.py.tpl
Tin Lam b4a422a798 Clean up python script
Trivial change. This patch set cleans up a python script.

- Move the comment to a helm-template comment so the python comments do
not get rendered by helm.
- Remove an unused python module.

Change-Id: Id287ddae8904d2cfa88725277bb97cf027a942c3
Signed-off-by: Tin Lam <tin@irrational.io>
2019-11-11 22:45:38 +00:00

54 lines
1.4 KiB
Smarty

#!/usr/bin/env python
{{/*
Copyright 2019 The Openstack-Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
See here for explanation:
http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/2011-May/012765.html
*/}}
from __future__ import print_function
import base64
import json
import os
import hashlib
import struct
user = os.environ['RABBITMQ_ADMIN_USERNAME']
password = os.environ['RABBITMQ_ADMIN_PASSWORD']
output_file = os.environ['RABBITMQ_DEFINITION_FILE']
salt = os.urandom(4)
tmp0 = salt + password.encode('utf-8')
tmp1 = hashlib.sha512(tmp0).digest()
salted_hash = salt + tmp1
pass_hash = base64.b64encode(salted_hash)
output = {
"users": [{
"name": user,
"password_hash": pass_hash.decode("utf-8"),
"hashing_algorithm": "rabbit_password_hashing_sha512",
"tags": "administrator"
}]
}
with open(output_file, 'w') as f:
f.write(json.dumps(output))
f.close()