1 files changed, 66 insertions, 0 deletions
diff --git a/cyborg_enhancement/mitaka_version/cyborg/cyborg/api/app.py b/cyborg_enhancement/mitaka_version/cyborg/cyborg/api/app.py
new file mode 100644
index 0000000..95862da
--- /dev/null
+++ b/cyborg_enhancement/mitaka_version/cyborg/cyborg/api/app.py
@@ -0,0 +1,66 @@
+# Copyright 2017 Huawei Technologies Co.,LTD.
+# 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 pecan
+
+from oslo_config import cfg
+
+from cyborg.api import config
+from cyborg.api import hooks
+from cyborg.api import middleware
+
+
+def get_pecan_config():
+    # Set up the pecan configuration
+    filename = config.__file__.replace('.pyc', '.py')
+    return pecan.configuration.conf_from_file(filename)
+
+
+def setup_app(pecan_config=None, extra_hooks=None):
+    app_hooks = [hooks.ConfigHook(),
+                 hooks.ConductorAPIHook(),
+                 hooks.ContextHook(pecan_config.app.acl_public_routes),
+                 hooks.PublicUrlHook()]
+    if extra_hooks:
+        app_hooks.extend(extra_hooks)
+
+    if not pecan_config:
+        pecan_config = get_pecan_config()
+
+    pecan.configuration.set_config(dict(pecan_config), overwrite=True)
+
+    app = pecan.make_app(
+        pecan_config.app.root,
+        static_root=pecan_config.app.static_root,
+        debug=False,
+        force_canonical=getattr(pecan_config.app, 'force_canonical', True),
+        hooks=app_hooks,
+        wrap_app=middleware.ParsableErrorMiddleware
+    )
+
+    app = middleware.AuthTokenMiddleware(
+        app, dict(cfg.CONF),
+        public_api_routes=pecan_config.app.acl_public_routes)
+
+    return app
+
+
+class VersionSelectorApplication(object):
+    def __init__(self):
+        pc = get_pecan_config()
+        self.v1 = setup_app(pecan_config=pc)
+
+    def __call__(self, environ, start_response):
+        return self.v1(environ, start_response)