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# Copyright (c) 2015 Rackspace, 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.
import logging
import base_behaviors
class SecretBehaviors(base_behaviors.BaseBehaviors):
def __init__(self):
super(SecretBehaviors, self).__init__()
self.LOG = logging.getLogger(type(self).__name__)
self.secret_hrefs_to_delete = []
def update_secret(self,
secret_href,
payload):
"""Update a secret
:param secret_href the href to the secret to update.
:param payload the payload to put into the secret.
:param payload_content_type the payload content type.
"""
argv = ['secret', 'update']
self.add_auth_and_endpoint(argv)
argv.extend([secret_href])
argv.extend([payload])
stdout, stderr = self.issue_barbican_command(argv)
def delete_secret(self, secret_href):
"""Delete a secret
:param secret_href the href to the secret to delete
"""
argv = ['secret', 'delete']
self.add_auth_and_endpoint(argv)
argv.extend([secret_href])
stdout, stderr = self.issue_barbican_command(argv)
self.secret_hrefs_to_delete.remove(secret_href)
def store_secret(self, payload="Payload for testing", store_argv=[]):
"""Store (aka create) a secret
The store_argv parameter allows additional command line parameters for
the store operation to be specified. This can be used to specify -a for
algorithm as an example.
:param payload The payload to use when storing the secret
:param store_argv The store command line parameters
:return: the href to the newly created secret
"""
argv = ['secret', 'store']
self.add_auth_and_endpoint(argv)
argv.extend(['--payload', payload])
argv.extend(store_argv)
stdout, stderr = self.issue_barbican_command(argv)
secret_data = self._prettytable_to_dict(stdout)
secret_href = secret_data['Secret href']
self.secret_hrefs_to_delete.append(secret_href)
return secret_href
def get_secret(self, secret_href):
"""Get a secret
:param: the href to a secret
:return: dict of secret values, or an empty dict if the secret
is not found.
"""
argv = ['secret', 'get']
self.add_auth_and_endpoint(argv)
argv.extend([secret_href])
stdout, stderr = self.issue_barbican_command(argv)
if '4xx Client error: Not Found' in stderr:
return {}
secret_data = self._prettytable_to_dict(stdout)
return secret_data
def get_secret_payload(self, secret_href, raw=False):
"""Get a secret
:param: the href to a secret
:param raw if True then add "-f value" to get raw payload (ie not
within a PrettyTable). If False then omit -f.
:return: string representing the secret payload.
"""
argv = ['secret', 'get']
self.add_auth_and_endpoint(argv)
argv.extend([secret_href])
argv.extend(['--payload'])
if raw:
argv.extend(['-f', 'value'])
stdout, stderr = self.issue_barbican_command(argv)
if '4xx Client error: Not Found' in stderr:
return {}
if raw:
secret = stdout.rstrip()
else:
secret_data = self._prettytable_to_dict(stdout)
secret = secret_data['Payload']
return secret
def list_secrets(self):
"""List secrets
:return: a list of secrets
"""
argv = ['secret', 'list']
self.add_auth_and_endpoint(argv)
stdout, stderr = self.issue_barbican_command(argv)
secret_list = self._prettytable_to_list(stdout)
return secret_list
def delete_all_created_secrets(self):
"""Delete all secrets that we created"""
# Create a copy of the list -- otherwise delete_secret will remove
# items from the list as we are iterating over it
secrets_to_delete = list(self.secret_hrefs_to_delete)
for href in secrets_to_delete:
self.delete_secret(href)
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