Node.js rewrite: Express + микросервисная архитектура

Dockerfile

@@ -1,16 +1,11 @@
-FROM python:3.12-slim
+FROM node:23-alpine
 
 WORKDIR /app
 
-# Зависимости
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+COPY package.json .
+RUN npm install --production
 
-# Код
 COPY . .
 
-# Порт
-EXPOSE 5000
-
-# Запуск
-CMD ["python", "app.py"]
+EXPOSE 3000
+CMD ["node", "src/index.js"]