Add the rag CLI to the m4 and amd hosts and point its default API_BASE
and QDRANT_URL at sgx (where the gateway and Qdrant run) instead of
localhost. The services live on sgx, so a localhost default only worked
there; sgx resolves to itself on sgx, so this default is correct on every
host and leaves only RAG_API_KEY to set.
When encoding_format is unset, LiteLLM forwards it to the backend as JSON
null, and llama.cpp's embeddings endpoint rejects it with a 500
("type must be string, but is null"). Pin encoding_format="float" so the
gateway always relays a string.
Uptime Kuma already binds 4000, so the gateway never got the port and
requests hit the wrong service. Move LiteLLM to 4001 and update the rag
CLI default endpoint to match.
Stand up document retrieval as shared, client-agnostic primitives rather
than locking it inside Open WebUI:
- Qdrant as the LAN-reachable vector store
- LiteLLM gains a bge-m3 route so sgx:4000 also serves /v1/embeddings
- a thin `rag` CLI (ingest/query, optional coder synthesis) usable from
any machine and from scripts
Embeddings and synthesis run on halo via the gateway; the CLI is
configured entirely through RAG_* env vars.
