murano/muranoapi/utils.py
Ekaterina Fedorova d0d965642b Fix parentheses in log translation
Translate string before formating

Change-Id: Idef92bde8d873c0455dd97147f7924e8f0cfd432
2014-04-04 13:23:33 +04:00

76 lines
2.7 KiB
Python

# Copyright (c) 2013 Mirantis, 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 functools
from webob import exc
from muranoapi.db import models
from muranoapi.db.services import sessions
from muranoapi.db import session as db_session
from muranoapi.openstack.common.gettextutils import _ # noqa
from muranoapi.openstack.common import log as logging
LOG = logging.getLogger(__name__)
def verify_env(func):
@functools.wraps(func)
def __inner(self, request, environment_id, *args, **kwargs):
unit = db_session.get_session()
environment = unit.query(models.Environment).get(environment_id)
if environment is None:
LOG.info(_("Environment with id '{0}'"
" not found").format(environment_id))
raise exc.HTTPNotFound()
if hasattr(request, 'context'):
if environment.tenant_id != request.context.tenant:
LOG.info(_('User is not authorized to access'
' this tenant resources'))
raise exc.HTTPUnauthorized()
return func(self, request, environment_id, *args, **kwargs)
return __inner
def verify_session(func):
@functools.wraps(func)
def __inner(self, request, *args, **kwargs):
if hasattr(request, 'context') and not request.context.session:
LOG.info(_('Session is required for this call'))
raise exc.HTTPForbidden()
session_id = request.context.session
unit = db_session.get_session()
session = unit.query(models.Session).get(session_id)
if session is None:
LOG.info(_('Session <SessionId {0}> '
'is not found').format(session_id))
raise exc.HTTPForbidden()
if not sessions.SessionServices.validate(session):
LOG.info(_('Session <SessionId {0}> '
'is invalid').format(session_id))
raise exc.HTTPForbidden()
if session.state == sessions.SessionState.deploying:
LOG.info(_('Session <SessionId {0}> is already in '
'deployment state').format(session_id))
raise exc.HTTPForbidden()
return func(self, request, *args, **kwargs)
return __inner