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Diffstat (limited to 'heat/api/__init__.py')
| -rw-r--r-- | heat/api/__init__.py | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/heat/api/__init__.py b/heat/api/__init__.py index e69de29bb..fad1b4103 100644 --- a/heat/api/__init__.py +++ b/heat/api/__init__.py @@ -0,0 +1,33 @@ +# +# 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. + +from oslo_config import cfg +import paste.urlmap + +CONF = cfg.CONF + + +def root_app_factory(loader, global_conf, **local_conf): + return paste.urlmap.urlmap_factory(loader, global_conf, **local_conf) + + +def pipeline_factory(loader, global_conf, **local_conf): + """A paste pipeline replica that keys off of deployment flavor.""" + pipeline = local_conf[CONF.paste_deploy.flavor or 'default'] + pipeline = pipeline.split() + filters = [loader.get_filter(n) for n in pipeline[:-1]] + app = loader.get_app(pipeline[-1]) + filters.reverse() + for filter in filters: + app = filter(app) + return app |