e744501c47
Currently application that doesn't use the global configuration object have to rely on hack to setup the global oslo config object for each middleware it want to use. For example, gnocchi have its own middleware loader and add crap to load keystonemiddleware: https://github.com/openstack/gnocchi/blob/master/gnocchi/rest/app.py#L140 And it can't use oslo.middleware that relies on the global conf object. Also aodh (use 'paste' for middleware) have to hack the global configuration object for each middlewares it want to use by code... https://review.openstack.org/#/c/208632/1/aodh/service.py But middleware are optional deployer stuffs, we should not write any code for them... This change allows application to use paste-deploy (or any middleware loader) without enforcing the application to use the global oslo.config object. If the middleware want to use oslo.config it should load the configuration file himself (and fallback to the global one if any) The proposed paste configuration to allow this is: [filter:cors] paste.filter_factory = oslo.middleware:cors oslo_config_project = aodh So the cors middleware can find and load the aodh config and what is it interested in. Also, some of them use oslo.config local, some other the global object. Some can be loaded by an middleware loader like paste, some other not. This change make consistent the way we bootstrap all middlewares. Closes-bug: #1482086 Change-Id: Iad197d1f3a386683d818b59718df34e14e15ca5c |
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| .. | ||
| __init__.py | ||
| test_catch_errors.py | ||
| test_correlation_id.py | ||
| test_request_id.py | ||
| test_sizelimit.py | ||
| test_warning.py | ||