The learning_sequences app has its own model for Course Outlines.
Prior to this commit, these course outlines were only populated by
a management command in the learning_sequences app that queried
modulestore. This commit does a few things:
1. Move the update_course_outline command to live in contentstore
(i.e. Studio). This makes learning_sequences unaware of
modulestore, and makes it easier for us to extract it from
edx-platform (or to plug in different kinds of course outlines).
2. Add tests.
3. Add performance and debug logging to course outline creation.
4. Make course outline creation happen every time a course publish
happens.
This will allow us to start collecting data about how long building
course outlines takes, and get error reporting around any content
edge cases that break the course outline code.
- Use different attribute names for new and old versions of function
- Use a shorter name overall (for ease of analysis)
- Add monitor for fetched-existing case
- Only record computed-stored if `get_or_create` succeeds, but also
break it into created vs. fetched cases by checking return value
- Correct name of monitor in `except` clause -- that should only happen
for a race inside `get_or_create` itself. There's a different race in
the `anonymous_uid_for_user` between fetch and compute/save.
- Other name tweaks
ARCHBOM-1674
- Make it easier to rotate `SECRET_KEY` by documenting this usage
for both sensitivity and rotation process. (ARCHBOM-1676).
- Just use a hash of the secret rather than HMAC + MD5. We're not
authenticating a message, so HMAC isn't really needed -- it just needs
to be unique, deterministic, and irreversible. SHAKE allows generation
of an arbitrary length hash without needing to truncate.
Also, rename tracking session ID generator for clarity -- there's no
encryption happening here.
Add additional test for existing claim of uniqueness.
* import task decorator from celery APP instance instead of celery package in CMS
* replaced task decorator with shared_task in cms and common
* Fixed import of shared_task
* Fixed import
These changes were initially made to make it easier to do SECRET_KEY rotations. Along the way, we found it made sense to refractor the code as well.
Changes made:
- changed get_to_create to create because now the code should only get to this block when a write is necessary
- added a lookup for anonymous_user_id. This is to return an existing anonymous_user_id rather than calculating. This will mitigate the results of SECRET_KEY rotation.
- Added monitoring to help us make better decisions: should we not sue SECRET_KEY, performance considerations...
- put old function behind toggle in case something goes wrong in production with new code
- refractoring function structure for better understanding
This annotation was causing a linting failure, and a TypeError down the road in
the feature toggle report processing step by
edx-toggles/scripts/feature_toggle_report.py.
