Initial commit: deardiary project setup

frontend/Dockerfile

@@ -0,0 +1,21 @@
+FROM node:20-alpine AS builder
+
+WORKDIR /app
+
+COPY frontend/package*.json ./
+RUN npm install
+
+COPY frontend ./
+RUN npm run build
+
+FROM nginx:alpine
+
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost/ || exit 1
+
+CMD ["nginx", "-g", "daemon off;"]