The previous version of this code used the Django Setting ENABLE_WAFFLE_FLAG_METRIC to determine whether to add a single metric with a dict of details about all flags. Due to NewRelic's 256 character limit on the metric value, this was getting truncated. This new version instead uses the Django Setting WAFFLE_FLAG_CUSTOM_METRICS, a list of waffle flag names to instrument. The name of each custom metric will match the name of the flag. The value of the custom metric could be False, True, or Both. The value Both would mean that the flag had both a True and False value at different times during the transaction. This is most likely due to having a check_before_waffle_callback, as is the case with CourseWaffleFlag. ARCHBOM-132
Open edX -------- This is the root package for Open edX. The intent is that all importable code from Open edX will eventually live here, including the code in the lms, cms, and common directories. If you're adding a new Django app, place it in core/djangoapps. If you're adding utilities that require Django, place them in core/djangolib. If you're adding code that defines no Django models or views of its own but is widely useful, put it in core/lib. Note: All new code should be created in this package, and the legacy code will be moved here gradually. For now the code is not structured like this, and hence legacy code will continue to live in a number of different packages.