139 lines
4.8 KiB
Python
139 lines
4.8 KiB
Python
# Copyright (c) 2013 Rackspace, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from barbicanclient import base
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from barbicanclient.openstack.common.gettextutils import _
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from barbicanclient.openstack.common import log as logging
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from barbicanclient.openstack.common import timeutils
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LOG = logging.getLogger(__name__)
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class Order(object):
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def __init__(self, order_dict):
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"""
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Builds an order object from a dictionary.
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"""
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self.order_ref = order_dict['order_ref']
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self.error_status_code = order_dict.get('error_status_code', None)
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self.error_reason = order_dict.get('error_reason', None)
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self.status = order_dict.get('status')
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self.created = timeutils.parse_isotime(order_dict['created'])
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if order_dict.get('updated') is not None:
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self.updated = timeutils.parse_isotime(order_dict['updated'])
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else:
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self.updated = None
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self.secret_ref = order_dict.get('secret_ref')
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def __str__(self):
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strg = ("Order - order href: {0}\n"
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" secret href: {1}\n"
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" created: {2}\n"
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" status: {3}\n"
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).format(self.order_ref, self.secret_ref,
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self.created, self.status)
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if self.error_status_code:
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strg = ''.join([strg, (" error_status_code: {0}\n"
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" error_reason: {1}\n"
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).format(self.error_status_code,
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self.error_reason)])
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return strg
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def __repr__(self):
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return 'Order(order_ref={0})'.format(self.order_ref)
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class OrderManager(base.BaseEntityManager):
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def __init__(self, api):
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super(OrderManager, self).__init__(api, 'orders')
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def create(self,
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name=None,
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payload_content_type='application/octet-stream',
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algorithm=None,
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bit_length=None,
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mode=None,
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expiration=None):
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"""
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Creates a new Order in Barbican
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:param name: A friendly name for the secret
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:param payload_content_type: The format/type of the secret data
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:param algorithm: The algorithm the secret associated with
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:param bit_length: The bit length of the secret
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:param mode: The algorithm mode (e.g. CBC or CTR mode)
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:param expiration: The expiration time of the secret in ISO 8601
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format
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:returns: Order href for the created order
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"""
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LOG.debug(_("Creating order"))
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order_dict = {'secret': {}}
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order_dict['secret']['name'] = name
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order_dict['secret'][
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'payload_content_type'] = payload_content_type
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order_dict['secret']['algorithm'] = algorithm
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order_dict['secret']['bit_length'] = bit_length
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order_dict['secret']['mode'] = mode
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order_dict['secret']['expiration'] = expiration
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self._remove_empty_keys(order_dict['secret'])
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LOG.debug(_("Request body: {0}").format(order_dict['secret']))
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resp = self.api.post(self.entity, order_dict)
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return resp['order_ref']
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def get(self, order_ref):
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"""
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Returns an Order object
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:param order_ref: The href for the order
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"""
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LOG.debug(_("Getting order - Order href: {0}").format(order_ref))
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if not order_ref:
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raise ValueError('order_ref is required.')
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resp = self.api.get(order_ref)
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return Order(resp)
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def delete(self, order_ref):
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"""
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Deletes an order
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:param order_ref: The href for the order
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"""
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if not order_ref:
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raise ValueError('order_ref is required.')
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self.api.delete(order_ref)
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def list(self, limit=10, offset=0):
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"""
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Lists all orders for the tenant
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:param limit: Max number of orders returned
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:param offset: Offset orders to begin list
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:returns: list of Order objects
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"""
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LOG.debug('Listing orders - offset {0} limit {1}'.format(offset,
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limit))
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href = '{0}/{1}'.format(self.api.base_url, self.entity)
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params = {'limit': limit, 'offset': offset}
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resp = self.api.get(href, params)
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return [Order(o) for o in resp['orders']]
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