This stage does the following:
- Includes a data migration to copy the values from old to new field.
- Changes business logic to switch to using new field.
- Deletes all code references of the old field.
This reverts commit 84de6bc6de
which reverts commit cebeab4348
which implements the first stage of the `values` column rename in
SiteConfiguration. However, I included a small change:
This time, we set a default value on the new `site_values` column so
that the ORM will happily deserialize the JSONField without throwing a
JSONDecodeError.
* INCR-194
* fixed error, the import absolute_import instruction should have been at the beginning of the file
* added empty line required by PEP 8
* fixed comments order
* trailing whitespace fixed
all dirs must now go into COMPREHENSIVE_THEME_DIRS.
Move comprehensive theming setup section out of startup.py and into
settings files using new 'derived' functionality.
Add 'derive_settings' at the end of all top-level Django settings files.
Move validation of comprehensive theming settings into new apps.py
theming file.
Split theming code into code safe to run before settings are initialized
-and- after settings are initialized.
The system checks require database access, which is not available when building Docker images. This relaxes the check, allowing the command to execute without a database.
ECOM-6634
2. Update COMPREHNSIVE_THEME_DIR to COMPREHENSIVE_THEME_DIRS
3. Update paver commands to support multi theme dirs
4. Updating template loaders
5. Add ENABLE_COMPREHENSIVE_THEMING flag to enable or disable theming via settings
6. Update tests
7. Add backward compatibility for COMPREHEHNSIVE_THEME_DIR
