a80d0e977d
This changes the way oslo.policy and oslo.context are used. This aims at delegating as much work as possible to these libraries in order to ease maintainability. Work items: * Use oslo_context.RequestContext's from_environ() method instead of building the context manually. * Replace "tenant_id" with "project_id" in policy rule definition/enforcement. * Introduce a cloudkitty.context module allowing to easily tweak request context creation. Change-Id: I91f38b9aded2dc6453507edaa55cfd9ddf7e995b
143 lines
4.8 KiB
Python
143 lines
4.8 KiB
Python
# Copyright 2019 Objectif Libre
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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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#
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import flask
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import voluptuous
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from werkzeug import exceptions as http_exceptions
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from cloudkitty.api.v2 import base
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from cloudkitty.api.v2 import utils as api_utils
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from cloudkitty.common import policy
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from cloudkitty import messaging
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from cloudkitty import storage_state
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from cloudkitty.utils import tz as tzutils
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from cloudkitty.utils import validation as vutils
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class ScopeState(base.BaseResource):
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@classmethod
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def reload(cls):
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super(ScopeState, cls).reload()
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cls._client = messaging.get_client()
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cls._storage_state = storage_state.StateManager()
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@api_utils.paginated
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@api_utils.add_input_schema('query', {
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voluptuous.Optional('scope_id', default=[]):
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api_utils.MultiQueryParam(str),
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voluptuous.Optional('scope_key', default=[]):
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api_utils.MultiQueryParam(str),
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voluptuous.Optional('fetcher', default=[]):
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api_utils.MultiQueryParam(str),
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voluptuous.Optional('collector', default=[]):
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api_utils.MultiQueryParam(str),
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})
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@api_utils.add_output_schema({'results': [{
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voluptuous.Required('scope_id'): vutils.get_string_type(),
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voluptuous.Required('scope_key'): vutils.get_string_type(),
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voluptuous.Required('fetcher'): vutils.get_string_type(),
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voluptuous.Required('collector'): vutils.get_string_type(),
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voluptuous.Required('state'): vutils.get_string_type(),
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}]})
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def get(self,
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offset=0,
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limit=100,
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scope_id=None,
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scope_key=None,
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fetcher=None,
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collector=None):
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policy.authorize(
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flask.request.context,
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'scope:get_state',
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{'project_id': scope_id or flask.request.context.project_id}
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)
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results = self._storage_state.get_all(
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identifier=scope_id,
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scope_key=scope_key,
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fetcher=fetcher,
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collector=collector,
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offset=offset,
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limit=limit,
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)
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if len(results) < 1:
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raise http_exceptions.NotFound(
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"No resource found for provided filters.")
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return {
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'results': [{
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'scope_id': r.identifier,
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'scope_key': r.scope_key,
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'fetcher': r.fetcher,
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'collector': r.collector,
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'state': r.state.isoformat(),
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} for r in results]
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}
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@api_utils.add_input_schema('body', {
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voluptuous.Exclusive('all_scopes', 'scope_selector'):
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voluptuous.Boolean(),
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voluptuous.Exclusive('scope_id', 'scope_selector'):
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api_utils.MultiQueryParam(str),
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voluptuous.Optional('scope_key', default=[]):
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api_utils.MultiQueryParam(str),
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voluptuous.Optional('fetcher', default=[]):
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api_utils.MultiQueryParam(str),
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voluptuous.Optional('collector', default=[]):
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api_utils.MultiQueryParam(str),
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voluptuous.Required('state'):
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voluptuous.Coerce(tzutils.dt_from_iso),
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})
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def put(self,
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all_scopes=False,
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scope_id=None,
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scope_key=None,
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fetcher=None,
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collector=None,
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state=None):
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policy.authorize(
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flask.request.context,
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'scope:reset_state',
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{'project_id': scope_id or flask.request.context.project_id}
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)
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if not all_scopes and scope_id is None:
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raise http_exceptions.BadRequest(
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"Either all_scopes or a scope_id should be specified.")
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results = self._storage_state.get_all(
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identifier=scope_id,
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scope_key=scope_key,
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fetcher=fetcher,
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collector=collector,
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)
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if len(results) < 1:
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raise http_exceptions.NotFound(
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"No resource found for provided filters.")
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serialized_results = [{
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'scope_id': r.identifier,
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'scope_key': r.scope_key,
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'fetcher': r.fetcher,
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'collector': r.collector,
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} for r in results]
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self._client.cast({}, 'reset_state', res_data={
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'scopes': serialized_results, 'state': state.isoformat(),
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})
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return {}, 202
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