Add Railway deployment for web UI

urapt-web/.dockerignore

@@ -0,0 +1,9 @@
+node_modules
+dist
+.git
+.gitignore
+Dockerfile
+README.md
+*.tsbuildinfo
+.env
+.env.*

urapt-web/Caddyfile

@@ -0,0 +1,24 @@
+{
+	auto_https off
+}
+
+:{$PORT} {
+	root * /srv
+
+	handle /api/* {
+		reverse_proxy {$URAPT_SERVER_URL} {
+			header_up Host {upstream_hostport}
+		}
+	}
+
+	handle /apt/* {
+		reverse_proxy {$URAPT_SERVER_URL} {
+			header_up Host {upstream_hostport}
+		}
+	}
+
+	handle {
+		try_files {path} /index.html
+		file_server
+	}
+}

urapt-web/Dockerfile

@@ -0,0 +1,14 @@
+FROM node:20-alpine AS build
+WORKDIR /app
+
+RUN corepack enable
+
+COPY package.json pnpm-lock.yaml ./
+RUN pnpm install --frozen-lockfile
+
+COPY . .
+RUN pnpm build
+
+FROM caddy:2-alpine
+COPY --from=build /app/dist /srv
+COPY Caddyfile /etc/caddy/Caddyfile

urapt-web/README.md

@@ -65,6 +65,21 @@ and `/apt` to `urapt-server`. No CORS, no server changes — the API base is jus
 pnpm build    # outputs dist/
 ```
 
+### Railway
+
+`urapt-web/` includes a Dockerfile for deploying the UI as a separate Railway
+service. The container builds the Vite app and serves it with Caddy, proxying
+`/api/*` and `/apt/*` to an existing `urapt-server` service.
+
+In Railway, create a new service from this repo with:
+
+- Root Directory: `urapt-web`
+- Environment variable: `URAPT_SERVER_URL=https://your-urapt-server.up.railway.app`
+
+Do not set `VITE_API_BASE_URL` for this deployment; the UI should keep using the
+default same-origin `/api/v1` path.
+
+
 ### Caddy
 
 ```caddy