RAG not working anymore

[Lanhild]

@vladimir-d

I saw that you've added https://git.cloudron.io/cloudron/openwebui-app/-/blob/main/Dockerfile?ref_type=heads#L46 and https://git.cloudron.io/cloudron/openwebui-app/-/blob/main/Dockerfile?ref_type=heads#L47 in the last package update. However, I've noticed that it breaks RAG in the way that the "Embedding model" in the UI is empty.

I think the solution is to not touch the RAG_EMBEDDING_MODEL or RAG_RERANKING_MODEL variables.

[vladimir.d]

@Lanhild Well noticed, thank you.
As far as I recall they were added to sort some building issues or runtime errors. I'll check if they required or not.

[Lanhild]

@vladimir-d In the future, I believe we should let the app handle most of it's configuration, environment-wise.

Variables such as RAG_EMBEDDING_MODEL, etc. are all set via the application UI and saved in the config.json file.

Now, for the initial issue of this topic, I've solved it by resetting the embedding model engine.