# finrod

Tiny web translator backed by Ollama on radagast. Named for Finrod Felagund, Noldor loremaster of the tongues of Men.

## Run

```sh
uv run uvicorn app:app --host 127.0.0.1 --port 8000 --reload
```

Then open http://127.0.0.1:8000.

## Config

| Env var | Default | Notes |
|---|---|---|
| `OLLAMA_URL` | `http://radagast.jpnadas.xyz:11434` | Ollama base URL |
| `MODEL_FILTER` | `gemma,aya` | Comma-separated substrings; model matches if it contains any. Empty = show all |

## Models

For Pt/Nl/En translation, three worth A/B-ing:

```sh
ssh radagast 'ollama pull gemma2:9b'      # already there — big-and-broad baseline
ssh radagast 'ollama pull gemma3:4b'      # newer multilingual training, ~2-3× faster on Ivy Bridge
ssh radagast 'ollama pull aya-expanse:8b' # Cohere multilingual model, strong on Dutch
```

All three fit in radagast's 10 GB at Q4. Switching models in the dropdown forces Ollama to load the new weights — expect a 5-15 s pause on the first call after a switch while it reads from disk.

## Build / push image

CI: `.gitea/workflows/build.yml` builds multi-arch (amd64+arm64) on push to `main` and pushes to `rg.nl-ams.scw.cloud/valinor/finrod:{latest, <short-sha>}`. Requires a `SCW_SECRET_KEY` secret on the Gitea repo with a Scaleway IAM key that has `ObjectStorage:RegistryPush` on the `valinor` registry.

Manual fallback if Gitea Actions isn't wired up:

```sh
docker login rg.nl-ams.scw.cloud -u nologin -p <SCW_SECRET_KEY>
./build.sh
```

## Deploy

Cluster manifests live in `valinor/apps/finrod/` (bjw-s app-template, internal-only ingress at `finrod.jpnadas.xyz`). Merging a PR there triggers ArgoCD to sync; bumping the image tag in `values.yaml` is how you roll out a new build.