90 lines
3.3 KiB
Python
90 lines
3.3 KiB
Python
# Copyright 2015 OpenStack Foundation.
|
|
# All Rights Reserved.
|
|
#
|
|
# 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 glance_store
|
|
from oslo_log import log as logging
|
|
import webob.exc
|
|
|
|
from glance.api import policy
|
|
from glance.common import exception
|
|
from glance.common import utils
|
|
from glance.common import wsgi
|
|
import glance.db
|
|
import glance.gateway
|
|
from glance.i18n import _LI
|
|
import glance.notifier
|
|
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class ImageActionsController(object):
|
|
def __init__(self, db_api=None, policy_enforcer=None, notifier=None,
|
|
store_api=None):
|
|
self.db_api = db_api or glance.db.get_api()
|
|
self.policy = policy_enforcer or policy.Enforcer()
|
|
self.notifier = notifier or glance.notifier.Notifier()
|
|
self.store_api = store_api or glance_store
|
|
self.gateway = glance.gateway.Gateway(self.db_api, self.store_api,
|
|
self.notifier, self.policy)
|
|
|
|
@utils.mutating
|
|
def deactivate(self, req, image_id):
|
|
image_repo = self.gateway.get_repo(req.context)
|
|
try:
|
|
image = image_repo.get(image_id)
|
|
image.deactivate()
|
|
image_repo.save(image)
|
|
LOG.info(_LI("Image %s is deactivated"), image_id)
|
|
except exception.NotFound as e:
|
|
raise webob.exc.HTTPNotFound(explanation=e.msg)
|
|
except exception.Forbidden as e:
|
|
LOG.debug("User not permitted to deactivate image '%s'", image_id)
|
|
raise webob.exc.HTTPForbidden(explanation=e.msg)
|
|
except exception.InvalidImageStatusTransition as e:
|
|
raise webob.exc.HTTPBadRequest(explanation=e.msg)
|
|
|
|
@utils.mutating
|
|
def reactivate(self, req, image_id):
|
|
image_repo = self.gateway.get_repo(req.context)
|
|
try:
|
|
image = image_repo.get(image_id)
|
|
image.reactivate()
|
|
image_repo.save(image)
|
|
LOG.info(_LI("Image %s is reactivated"), image_id)
|
|
except exception.NotFound as e:
|
|
raise webob.exc.HTTPNotFound(explanation=e.msg)
|
|
except exception.Forbidden as e:
|
|
LOG.debug("User not permitted to reactivate image '%s'", image_id)
|
|
raise webob.exc.HTTPForbidden(explanation=e.msg)
|
|
except exception.InvalidImageStatusTransition as e:
|
|
raise webob.exc.HTTPBadRequest(explanation=e.msg)
|
|
|
|
|
|
class ResponseSerializer(wsgi.JSONResponseSerializer):
|
|
|
|
def deactivate(self, response, result):
|
|
response.status_int = 204
|
|
|
|
def reactivate(self, response, result):
|
|
response.status_int = 204
|
|
|
|
|
|
def create_resource():
|
|
"""Image data resource factory method"""
|
|
deserializer = None
|
|
serializer = ResponseSerializer()
|
|
controller = ImageActionsController()
|
|
return wsgi.Resource(controller, deserializer, serializer)
|