Example

Dockerfile

@@ -0,0 +1,20 @@
+# Build stage
+FROM node:18-alpine AS build
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+# Artifacts stage (per estrarre i build artifacts)
+FROM build AS artifacts
+RUN mkdir -p /out/dist && cp -r dist/* /out/dist/
+
+# Production stage
+FROM node:18-alpine AS production
+WORKDIR /app
+COPY --from=build /app/dist ./dist
+COPY --from=build /app/package*.json ./
+RUN npm install --production
+EXPOSE 3000
+CMD ["node", "dist/index.js"]