sahara/sahara/service/castellan/utils.py

58 lines
1.9 KiB
Python

# Copyright (c) 2016 Red Hat, Inc.
#
# 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.
from castellan.common.objects import passphrase
from castellan import key_manager
from sahara import context
def delete_secret(id, ctx=None):
"""delete a secret from the external key manager
:param id: The identifier of the secret to delete
:param ctx: The context, and associated authentication, to use with
this operation (defaults to the current context)
"""
if ctx is None:
ctx = context.current()
key_manager.API().delete(ctx, id)
def get_secret(id, ctx=None):
"""get a secret associated with an id
:param id: The identifier of the secret to retrieve
:param ctx: The context, and associated authentication, to use with
this operation (defaults to the current context)
"""
if ctx is None:
ctx = context.current()
key = key_manager.API().get(ctx, id)
return key.get_encoded()
def store_secret(secret, ctx=None):
"""store a secret and return its identifier
:param secret: The secret to store, this should be a string
:param ctx: The context, and associated authentication, to use with
this operation (defaults to the current context)
"""
if ctx is None:
ctx = context.current()
key = passphrase.Passphrase(secret)
return key_manager.API().store(ctx, key)