Possible to store into CacheHandler during build (npm run build) ?

[AlexandreBourdeaudhui]

Hello, i think no, but i'm trying.

I want to know if it is possible to store the fetched data, during the build of Nextjs (yarn run build), into the Redis CacheHandler ?

I ask it because when building, it is stored in the filesystem (on disk). Once online, the user triggers the redis cache when visits a page and the data stored in the disk is not longer used ?

FYI: When the app is live, it is on 2 containers/pod. We're using the ISR with a Redis CacheHandler for not building twice on disk (in each container), on (ondemand-)revalidation.

[better-salmon]

Hello @AlexandreBourdeaudhui! I apologize for the delay in getting back to you.

If your Redis server is up and running before the build process, CacheHandler will automatically store fetched results in the cache.

Opting out of caching during the build is a straightforward process. Simply refer to the documentation section that outlines the steps. Conversely, to enable caching, it's important not to create the Redis Handler conditionally.

Please let me know if you have any further questions or concerns.

[AlexandreBourdeaudhui]

Hello @better-salmon 👋. Thanks for your response. Unfortunately, the CacheHandler.onCreation handler seems never called when the build process (with the npm run build command). I tried to add a log before any process with Redis, but it's never printed. Do you have a fully example ?