
This patch set is to create a Base class OVO and implement some model classes like below: - Order - OrderBarbicanMetadatum - OrderPluginMetadatum Change-Id: I4cbf8b9d70aa46fb7d4ee7270324f5aab1ab0254 Co-Authored-By: Nam Nguyen Hoai <namnh@vn.fujitsu.com> Partial Implements: blueprint rolling-upgrade
96 lines
3.8 KiB
Python
96 lines
3.8 KiB
Python
# Copyright 2018 Fujitsu.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_versionedobjects import base as object_base
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from barbican.model import models
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from barbican.model import repositories as repos
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from barbican.objects import base
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from barbican.objects import fields
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class OrderType(object):
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KEY = 'key'
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ASYMMETRIC = 'asymmetric'
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CERTIFICATE = 'certificate'
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@classmethod
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def is_valid(cls, order_type):
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"""Tests if a order type is a valid one."""
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return order_type in cls.__dict__
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class OrderStatus(object):
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def __init__(self, id, message):
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self.id = id
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self.message = message
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@object_base.VersionedObjectRegistry.register
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class Order(base.BarbicanObject, base.BarbicanPersistentObject,
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object_base.VersionedObjectDictCompat):
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"""This class represents Order object"""
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fields = {
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'type': fields.StringField(default='key'),
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'project_id': fields.StringField(),
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'error_status_code': fields.StringField(nullable=True, default=None),
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'error_reason': fields.StringField(nullable=True, default=None),
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'meta': fields.JsonField(nullable=True, default=None),
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'secret_id': fields.StringField(nullable=True, default=None),
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'container_id': fields.StringField(nullable=True, default=None),
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'sub_status': fields.StringField(nullable=True, default=None),
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'sub_status_message': fields.StringField(nullable=True, default=None),
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'creator_id': fields.StringField(nullable=True, default=None),
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'order_plugin_metadata': fields.DictOfObjectsField(
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'OrderPluginMetadatum', nullable=True, default=dict()),
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'order_barbican_metadata': fields.DictOfObjectsField(
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'OrderBarbicanMetadatum', nullable=True, default=dict())
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}
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db_model = models.Order
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db_repo = repos.get_order_repository()
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synthetic_fields = ['order_plugin_metadata', 'order_barbican_metadata']
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@classmethod
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def get_by_create_date(cls, external_project_id, offset_arg=None,
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limit_arg=None, meta_arg=None,
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suppress_exception=False, session=None):
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"""Returns a list of orders
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The list is ordered by the date they were created at and paged
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based on the offset and limit fields.
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:param external_project_id: The keystone id for the project.
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:param offset_arg: The entity number where the query result should
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start.
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:param limit_arg: The maximum amount of entities in the result set.
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:param meta_arg: Optional meta field used to filter results.
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:param suppress_exception: Whether NoResultFound exceptions should be
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suppressed.
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:param session: SQLAlchemy session object.
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:returns: Tuple consisting of
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(list_of_entities, offset, limit, total).
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"""
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entities_db, offset, limit, total = cls.db_repo.get_by_create_date(
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external_project_id,
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offset_arg=offset_arg,
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limit_arg=limit_arg,
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meta_arg=meta_arg,
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suppress_exception=suppress_exception,
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session=session
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)
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entities = [cls()._from_db_object(entity_db)
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for entity_db in entities_db]
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return entities, offset, limit, total
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