Regarding migrating the old schema from old archives, the fields below will have the treatment:

• user_is_bot -> default to 0 (False)
• domain -> not null field, we need a default value for old archives (maybe a simple n/a should work?)
• hash_link_event_id -> computed (same way as in the migration 0010_data_link_event_id_hash.py)
• content_type_id and object_id -> default to null

• content_type_id and object_id -> default to null

Correction on those two fields: they both can be computed as in 0014_migrate_url_pattern_relationships.py

PR https://github.com/WikipediaLibrary/externallinks/pull/420 is ready for review

In T386477#10614999, @Mimurawil wrote:

Regarding migrating the old schema from old archives, the fields below will have the treatment:

• user_is_bot -> default to 0 (False)
• domain -> not null field, we need a default value for old archives (maybe a simple n/a should work?)
• hash_link_event_id -> computed (same way as in the migration 0010_data_link_event_id_hash.py)
• content_type_id and object_id -> default to null

Regarding this comment above, that is incorrect since we have all these data from the creation of this model, except for the content_type and object_id which can be computed in migration 0014.

I dropped the old PR considering we're already migrating the old archives, which would make this new script unnecessary.

I added a new action to the linkevents_archive script to only upload a file to Swift so it helps in case we want to upload individual files.

The PR is the same as T386475 considering it reuses the upload function in there https://phabricator.wikimedia.org/T386477.