init ingestion

ingestion/rotor/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:20-bookworm-slim AS build
+WORKDIR /app
+COPY package.json ./
+# isolated-vm needs a build toolchain
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        python3 make g++ \
+    && npm install --omit=dev \
+    && apt-get purge -y python3 make g++ && apt-get autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+COPY src ./src
+
+FROM node:20-bookworm-slim
+WORKDIR /app
+COPY --from=build /app /app
+ENV NODE_ENV=production
+EXPOSE 3401
+USER node
+CMD ["node", "src/index.js"]