84 lines
3.2 KiB
Python
84 lines
3.2 KiB
Python
# Copyright (c) 2019 OpenStack Foundation
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#
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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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import routes
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from tacker.api.vnfpkgm.v1 import controller as vnf_pkgm_controller
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from tacker import wsgi
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class VnfpkgmAPIRouter(wsgi.Router):
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"""Routes requests on the API to the appropriate controller and method."""
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def __init__(self):
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mapper = routes.Mapper()
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super(VnfpkgmAPIRouter, self).__init__(mapper)
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def _setup_route(self, mapper, url, methods, controller, default_resource):
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all_methods = ['HEAD', 'GET', 'POST', 'PUT', 'PATCH', 'DELETE']
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missing_methods = [m for m in all_methods if m not in methods.keys()]
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allowed_methods_str = ",".join(methods.keys())
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for method, action in methods.items():
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mapper.connect(url,
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controller=controller,
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action=action,
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conditions={'method': [method]})
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if missing_methods:
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mapper.connect(url,
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controller=default_resource,
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action='reject',
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allowed_methods=allowed_methods_str,
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conditions={'method': missing_methods})
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def _setup_routes(self, mapper):
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default_resource = wsgi.Resource(wsgi.DefaultMethodController(),
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wsgi.RequestDeserializer())
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controller = vnf_pkgm_controller.create_resource()
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# Allowed methods on /vnf_packages resource
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methods = {"GET": "index", "POST": "create"}
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self._setup_route(mapper, "/vnf_packages",
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methods, controller, default_resource)
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# Allowed methods on /vnf_packages/{id} resource
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methods = {"DELETE": "delete", "GET": "show",
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"PATCH": "patch"}
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self._setup_route(mapper, "/vnf_packages/{id}",
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methods, controller, default_resource)
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# Allowed methods on /vnf_packages/{id}/package_content resource
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methods = {"PUT": "upload_vnf_package_content",
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"GET": "fetch_vnf_package_content"}
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self._setup_route(mapper, "/vnf_packages/{id}/package_content",
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methods, controller, default_resource)
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# Allowed methods on
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# /vnf_packages/{id}/package_content/upload_from_uri resource
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methods = {"POST": "upload_vnf_package_from_uri"}
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self._setup_route(mapper,
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"/vnf_packages/{id}/package_content/upload_from_uri",
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methods, controller, default_resource)
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# Allowed methods on /vnf_packages/{id}/vnfd
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methods = {"GET": "get_vnf_package_vnfd"}
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self._setup_route(mapper,
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"/vnf_packages/{id}/vnfd",
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methods, controller, default_resource)
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