Add catalog keywords cache update cron

[notartom]

FUP to and needed by LibriVox/librivox-catalog#231

[redrun45]

Since this one doesn't really need to be run all that often, I think we'd avoid some busywork by batching it with the nightly cron jobs here:
https://github.com/LibriVox/librivox-ansible/blob/master/roles/common/files/daily-cron

[notartom]

I forgot to fix the name - it should be Keywords update - but also, why nightly? How often are keywords added?

[jmsmallheer]

Every time a book is cataloged. They only display once a book is in the catalog. On average we catalog 3-4 books a day.

…

On Tue, May 13, 2025, 4:13 PM Artom Lifshitz ***@***.***> wrote: ***@***.**** commented on this pull request. ------------------------------ In roles/blog+catalog/tasks/main.yaml <#37 (comment)> : > + name: CodeIgniter sessions cleanup (hourly) + minute: "*" I forgot to fix the name - it should be Keywords update - but also, why nightly? How often are keywords added? — Reply to this email directly, view it on GitHub <#37 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAPHJDYQNBQTRLZBDA4X6PL26JG53AVCNFSM6AAAAAB5BE7UVCVHI2DSMVQWIX3LMV43YUDVNRWFEZLROVSXG5CSMV3GSZLXHMZDQMZYGAYDMNZXGY> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[redrun45]

Update:
Well, I've been looking at the keywords stats, rather than the keywords cache. Long story short, though, I think we want both of these to update at the same time as the nightly search index. We don't need a brand new keyword to be offered as a suggestion, until the project it's tied to is a viable search result!

Here's an equivalent line to update the stats, as well:
php /librivox/www/librivox.org/catalog/public_html/index.php cron Keywords_stats update_keywords_stats