0ea4bae7b3
In the near term, we wish to precisely preserve the existing values of all Django settings exposed by lms/envs/production.py in order to avoid breaking legacy Django plugins without a proper announcement. That includes preserving the behavior of these old, redundant dicts: * ENV_TOKENS * AUTH_TOKENS * ENV_FEATURES * ENV_CELERY_QUEUES * ALTERNATE_QUEUE_ENVS Particularly, it means we need to ensure that updates to Django settings are reflected in these dicts. The most reliable way to do that is to change the yaml-loading logic so that these values are aliased to the corresponding values in the global namespace rather than deep-copied. Finally, we remove KEYS_WITH_MERGED_VALUES from the global namespace, and inline the remaining list. We have modified the list (specifically, we dropped the no-op MKTG_URL_OVERRIDES). Plugins should not be counting on the value of the list, so we remove it.
LMS (Learning Management System) -------------------------------- This directory contains code relating to the student portal for edX.