53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
#
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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_config import cfg
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from heat.api.openstack.v1 import util
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from heat.common import serializers
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from heat.common import wsgi
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from heat.rpc import client as rpc_client
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class BuildInfoController(object):
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"""
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WSGI controller for BuildInfo in Heat v1 API
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Returns build information for current app
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"""
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# Define request scope (must match what is in policy.json)
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REQUEST_SCOPE = 'build_info'
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def __init__(self, options):
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self.options = options
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self.rpc_client = rpc_client.EngineClient()
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@util.policy_enforce
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def build_info(self, req):
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engine_revision = self.rpc_client.get_revision(req.context)
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build_info = {
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'api': {'revision': cfg.CONF.revision['heat_revision']},
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'engine': {'revision': engine_revision}
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}
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return build_info
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def create_resource(options):
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"""
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BuildInfo factory method.
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"""
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deserializer = wsgi.JSONRequestDeserializer()
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serializer = serializers.JSONResponseSerializer()
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return wsgi.Resource(BuildInfoController(options), deserializer,
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serializer)
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