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backend/Dockerfile

@@ -0,0 +1,21 @@
+FROM node:24-alpine AS base
+WORKDIR /app
+COPY package.json /app/package.json
+COPY backend/package.json /app/backend/package.json
+RUN npm install --workspaces --include-workspace-root=false
+
+FROM base AS build
+COPY backend /app/backend
+WORKDIR /app/backend
+RUN npm run build
+
+FROM node:24-alpine AS runtime
+WORKDIR /app
+ENV NODE_ENV=production
+COPY --from=base /app/node_modules /app/node_modules
+COPY --from=build /app/backend/dist /app/backend/dist
+COPY backend/package.json /app/backend/package.json
+WORKDIR /app/backend
+USER node
+EXPOSE 4000
+CMD ["node", "dist/index.js"]