cb64f58b99
Fixed E128 errors All ignores are to be removed in the next sequence of patches Change-Id: I3ccff7df8c382f83ae6aa9aa6a7f16324c3aec75
86 lines
3.0 KiB
Python
86 lines
3.0 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 OpenStack LLC.
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# All Rights Reserved.
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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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Image Cache Management API
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"""
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import routes
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from glance.api import cached_images
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from glance.common import wsgi
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import glance.openstack.common.log as logging
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LOG = logging.getLogger(__name__)
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class CacheManageFilter(wsgi.Middleware):
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def __init__(self, app):
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mapper = routes.Mapper()
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resource = cached_images.create_resource()
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mapper.connect("/v1/cached_images",
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controller=resource,
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action="get_cached_images",
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conditions=dict(method=["GET"]))
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mapper.connect("/v1/cached_images/{image_id}",
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controller=resource,
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action="delete_cached_image",
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conditions=dict(method=["DELETE"]))
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mapper.connect("/v1/cached_images",
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controller=resource,
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action="delete_cached_images",
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conditions=dict(method=["DELETE"]))
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mapper.connect("/v1/queued_images/{image_id}",
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controller=resource,
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action="queue_image",
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conditions=dict(method=["PUT"]))
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mapper.connect("/v1/queued_images",
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controller=resource,
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action="get_queued_images",
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conditions=dict(method=["GET"]))
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mapper.connect("/v1/queued_images/{image_id}",
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controller=resource,
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action="delete_queued_image",
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conditions=dict(method=["DELETE"]))
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mapper.connect("/v1/queued_images",
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controller=resource,
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action="delete_queued_images",
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conditions=dict(method=["DELETE"]))
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self._mapper = mapper
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self._resource = resource
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LOG.info(_("Initialized image cache management middleware"))
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super(CacheManageFilter, self).__init__(app)
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def process_request(self, request):
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# Map request to our resource object if we can handle it
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match = self._mapper.match(request.path_info, request.environ)
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if match:
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request.environ['wsgiorg.routing_args'] = (None, match)
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return self._resource(request)
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# Pass off downstream if we don't match the request path
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else:
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return None
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