Dockerise services and frontend

Author: wilburrito

ApiGatewayService/Dockerfile

@@ -0,0 +1,20 @@
+# Use an official Node.js runtime as a parent image
+FROM node:14
+
+# Set the working directory in the container
+WORKDIR /usr/src/api-gateway
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install app dependencies
+RUN npm install
+
+# Bundle your app source code into the container
+COPY . .
+
+# Expose the port on which your API gateway will run
+EXPOSE 3001
+
+# Define the command to start your API gateway
+CMD [ "npm", "run", "dev"]

ApiGatewayService/package-lock.json

@@ -15,7 +15,8 @@
     "express": "~4.16.1",
     "firebase": "^10.4.0",
     "http-errors": "~1.6.3",
-    "http-proxy": "^1.18.1"
+    "http-proxy": "^1.18.1",
+    "socket.io": "^4.7.2"
   },
   "devDependencies": {
     "@types/express": "^4.17.18",

ApiGatewayService/package.json

@@ -1,29 +1,56 @@
 import express from 'express';
 import httpProxy from 'http-proxy';
 import cors from 'cors';
+// import http from 'http';
+// import { Server } from 'socket.io';
 
 const app = express();
 const proxy = httpProxy.createProxyServer();
 app.use(cors());
 
-// Define routes for each backend service
+// // Create an HTTP server and attach Socket.IO to it
+// const server = http.createServer(app);
+// const io = new Server(server, {
+//     cors: {
+//       origin: '*',
+//     },
+//     path: 'ws'
+//   }); 
+
+// Define routes for each backend service for local development
+// app.use('/questionservice', (req, res) => {
+//     proxy.web(req, res, { target: 'http://localhost:3002' });
+// });
+
+// app.use('/authservice', (req, res) => {
+//     proxy.web(req, res, { target: 'http://localhost:3003' });
+// });
+
+// app.use('/userservice', (req, res) => {
+//     proxy.web(req, res, { target: 'http://localhost:3004' });
+// });
+
+// app.use('/matchingservice', (req, res) => {
+//     proxy.web(req, res, { target: 'http://localhost:3005' });
+// });
+
+//Define routes for each backend service for production/docker containers
 app.use('/questionservice', (req, res) => {
-    proxy.web(req, res, { target: 'http://localhost:3002' });
+    proxy.web(req, res, { target: 'http://question-service:3002' });
 });
 
 app.use('/authservice', (req, res) => {
-    proxy.web(req, res, { target: 'http://localhost:3003' });
+    proxy.web(req, res, { target: 'http://auth-service:3003' });
 });
 
 app.use('/userservice', (req, res) => {
-    proxy.web(req, res, { target: 'http://localhost:3004' });
+    proxy.web(req, res, { target: 'http://user-service:3004' });
 });
 
 app.use('/matchingservice', (req, res) => {
-    proxy.web(req, res, { target: 'http://localhost:3005' });
+    proxy.web(req, res, { target: 'http://matching-service:3005' });
 });
-
 // Start the server
 app.listen(3001, () => {
     console.log('API Gateway listening on port 3001');
-});
+});

ApiGatewayService/src/index.ts

@@ -0,0 +1,20 @@
+# Use an official Node.js runtime as a parent image
+FROM node:14
+
+# Set the working directory in the container
+WORKDIR /usr/src/auth-service
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install app dependencies
+RUN npm install
+
+# Bundle your app source code into the container
+COPY . .
+
+# Expose the port on which your Auth service will run
+# EXPOSE 3003
+
+# Define the command to start your Auth service
+CMD [ "npm", "run", "dev"]

AuthService/Dockerfile

@@ -0,0 +1,20 @@
+# Use an official Node.js runtime as a parent image
+FROM node:14
+
+# Set the working directory in the container
+WORKDIR /usr/src/matching-service
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install app dependencies
+RUN npm install
+
+# Bundle your app source code into the container
+COPY . .
+
+# Expose the port on which your Auth service will run
+EXPOSE 3005
+
+# Define the command to start your Auth service
+CMD [ "npm", "run", "dev"]

MatchingService/Dockerfile

@@ -0,0 +1,20 @@
+# Use an official Node.js runtime as a parent image
+FROM node:14
+
+# Set the working directory in the container
+WORKDIR /usr/src/question-service
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install app dependencies
+RUN npm install
+
+# Bundle your app source code into the container
+COPY . .
+
+# Expose the port on which your Auth service will run
+# EXPOSE 3002
+
+# Define the command to start your Auth service
+CMD [ "npm", "run", "dev"]