make main a version off dev

Dockerfile

@@ -1,18 +1,25 @@
-FROM nginx:alpine
+FROM node:20-alpine AS build
 
-# Kopiere statische Dateien ins Nginx-Verzeichnis
-COPY src/ /usr/share/nginx/html/
+WORKDIR /app
 
-# Konfiguriere NGINX für Single-Page-Applications (optional)
-RUN echo 'server { \
-    listen 80; \
-    root /usr/share/nginx/html; \
-    index index.html; \
-    location / { \
-        try_files $uri $uri/ /index.html; \
-    } \
-}' > /etc/nginx/conf.d/default.conf
+COPY package*.json ./
+RUN npm ci
 
-EXPOSE 80
+COPY ../backup/backup .
 
-CMD ["nginx", "-g", "daemon off;"]
+RUN npm run build
+
+FROM node:20-alpine AS production
+
+WORKDIR /app
+
+RUN npm install -g serve
+
+COPY --from=build /app/dist /app
+
+EXPOSE 3000
+
+CMD ["serve", "-s", ".", "-l", "3000"]
+
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+  CMD wget -qO- http://localhost:3000/ || exit 1