# reuse-surface Service — Kubernetes Deployment

Companion to **RAILIANCE-WP-0007** (`railiance-apps` Helm release).

## Image

Repository: `gitea.coulomb.social/coulomb/reuse-surface` (Gitea org `coulomb`, repo `reuse-surface`).

```bash
docker build -t gitea.coulomb.social/coulomb/reuse-surface:<tag> .
docker push gitea.coulomb.social/coulomb/reuse-surface:<tag>
```

## Required environment

| Variable | Purpose |
|---|---|
| `REUSE_SURFACE_TOKEN` | Bearer token for write API |
| `REUSE_SURFACE_DB` | SQLite path (default `/data/reuse.db`) |
| `REUSE_SURFACE_CACHE_DIR` | Remote index cache (default `/data/cache`) |

Mount a PVC at `/data` for persistence. Inject secrets via Kubernetes Secret
`reuse-surface-env`.

## Probes

- Liveness/readiness: `GET /health` on port `8000`

## Public URL and DNS

| Item | Value |
|---|---|
| URL | `https://reuse.coulomb.social` |
| DNS A record | `92.205.62.239` (operator confirmed 2026-06-15) |

Verify propagation: `dig +short reuse.coulomb.social A`

## Client configuration

```bash
export REUSE_SURFACE_URL=https://reuse.coulomb.social
export REUSE_SURFACE_TOKEN=<write-token>
reuse-surface hub status
```