fix: keep only one (or two?) mongodb export

[stephanegigandet]

We currently generate 3 MongoDB exports, each of them takes more than one hour to generate every day:

-rw-r--r--   1 off  off   4675987404 Mar 18 08:08 fr.openfoodfacts.org.products.rdf
-rw-r--r--   1 off  off   7311036936 Mar 18 09:36 openfoodfacts-products.jsonl.gz
-rw-r--r--   1 off  off   8859132762 Mar 18 10:28 openfoodfacts-mongodbdump.gz
-rw-r--r--   1 off  off           95 Mar 18 10:30 gz-sha256sum
-rw-r--r--   1 off  off           63 Mar 18 10:30 gz-md5sum
-rw-r--r--   1 off  off   8932229671 Mar 18 11:42 openfoodfacts-mongodbdump.tar.gz

I suggest that we completely remove openfoodfacts-mongodbdump.tar.gz which has exactly the same usage as openfoodfacts-mongodbdump.gz

I'm not sure if we should keep the jsonl. As I recall, it was added for Robotoff. Do we still need it? Or do we still want to provide it to others, so that's it's possible to get JSON data without having MongoDB?

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[stephanegigandet]

See also #9946

We will need to update the documentation to remove references to the removed dumps.

[hangy]

Should we put up a deprecation notice for a month or so before removing this export?

[stephanegigandet]

Should we put up a deprecation notice for a month or so before removing this export?

We could, but I'm not sure where we could put that deprecation notice for it to have a chance to be read by people who may have automated the download of the export.

[alexgarel]

I think it's ok. We had both for about one year so I think we can move on !

[alexgarel]

@stephanegigandet before merging, maybe, amend the data page + be sure to remove the old archive in production (better have a 404 than serving an old archive forever).

[stephanegigandet]

@alexg : "before merging, maybe, amend the data page + be sure to remove the old archive in production (better have a 404 than serving an old archive forever)."

Date page update PR: openfoodfacts/openfoodfacts-web#563

I'll remove the old archive when this is deployed.