Contributing¶
Trait lifecycle policy¶
It is the policy of this project that once registered, traits should never be removed, even those which will never be used by code (e.g. as a result of pivots in design or changes to the namespaces).
The general principle behind this policy is simply that an extensible-only enumeration is easier to manage than one than can be shrunk. One particular example concerns the need for the placement service to keep its database in sync with the strings in os-traits. Whenever a placement service sees a new version of os-traits it syncs up its database with the strings that are in the package, creating a row in the traits table, with an id that becomes a foreign key in other tables. If traits could be removed, then extra clean-up code might be needed in several places to handle this, and this would be particularly error-prone when execution of that code would need to be correctly orchestrated across multiple projects.
Generic instructions for contributing¶
If you would like to contribute to the development of OpenStack, you must follow the steps in this page:
If you already have a good understanding of how the system works and your OpenStack accounts are set up, you can skip to the development workflow section of this documentation to learn how changes to OpenStack should be submitted for review via the Gerrit tool:
Pull requests submitted through GitHub will be ignored.
Bugs should be filed on StoryBoard, not GitHub:
The code is hosted at:
