Made Dockerfile for FE, serve.js for express server, and docker-compose to run both FE and BE services

docker-compose.yml

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+version: '3'
+services:
+  frontend:
+    image: comp2707-frontend
+    build: frontend/
+    container_name: comp2707-frontend
+    ports:
+      - 8080:8080
+  backend:
+    image: comp2707-backend
+    build: backend/
+    container_name: comp2707-backend
+    ports:
+      - 5000:5000

frontend/Dockerfile

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+FROM node:18.3.0-alpine AS builder
+
+# Install all node dependencies separately so it's cached in docker build
+COPY ./package.json /tmp/package.json
+RUN cd /tmp && npm install
+RUN mkdir /code && cp -a /tmp/node_modules /code/
+
+# Copy all the source code
+WORKDIR /code
+COPY ./ /code
+
+# Build the project
+RUN ["npm", "run", "build"]
+CMD ["node", "serve.js"]
+

frontend/serve.js

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+const express = require("express");
+const path = require("path");
+const app = express();
+
+app.use("/*", (req, res, next) => {
+  now = new Date();
+  var datetime =
+    now.getFullYear() +
+    "/" +
+    (now.getMonth() + 1) +
+    "/" +
+    now.getDate() +
+    " " +
+    now.getHours() +
+    ":" +
+    now.getMinutes() +
+    ":" +
+    now.getSeconds();
+
+  console.log(datetime, req.method, req.baseUrl);
+  res.setHeader("X-Powered-By", "Ligma"); // Hide server to the client
+  next();
+});
+
+app.use(express.static(path.join(__dirname, "build")));
+
+app.get("/*", function (_, res) {
+  res.sendFile(path.join(__dirname, "build", "index.html"));
+});
+
+app.listen(8080, () => {
+  console.log("Server started on port 8080");
+});