chore: dockerfile for realtime relay

2026-06-13 18:06:59 +02:00
parent c8dff33836
commit 17a6012423
1 changed files with 8 additions and 0 deletions
@@ -0,0 +1,8 @@
+# Minimal sovereign WebSocket relay image for the lego-builder rooms.
+# Only needs `ws` — none of the React/build deps.
+FROM node:20-alpine
+WORKDIR /app
+RUN npm init -y >/dev/null 2>&1 && npm pkg set type=module >/dev/null 2>&1 && npm install ws@8 >/dev/null 2>&1
+COPY server ./server
+EXPOSE 8090
+CMD ["node", "server/index.js"]