init

frontend/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:22-alpine AS build
+WORKDIR /app
+COPY package.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+FROM node:22-alpine
+WORKDIR /app
+COPY --from=build /app/build ./build
+COPY --from=build /app/package.json ./
+COPY --from=build /app/node_modules ./node_modules
+
+ENV PORT=3000
+ENV ORIGIN=http://localhost:3000
+EXPOSE 3000
+
+CMD ["node", "build"]