From 093af3a36f1ee087b4aa8b211ef4bb4e8a724696 Mon Sep 17 00:00:00 2001
From: Arnab-Afk <arnabbhowmik019@gmail.com>
Date: Mon, 8 Dec 2025 16:14:52 +0530
Subject: [PATCH] feat: Set up initial Docker Compose environment for client
 and server with Nginx, Express, MongoDB, and JWT/Google OAuth authentication.

---
 client/.env.example |  1 +
 client/Dockerfile   |  3 +++
 client/nginx.conf   | 18 ++++++++++++++++++
 docker-compose.yml  | 10 +++++++---
 server/.env.example |  6 ++++++
 server/server.js    |  2 +-
 6 files changed, 36 insertions(+), 4 deletions(-)
 create mode 100644 client/.env.example
 create mode 100644 client/nginx.conf
 create mode 100644 server/.env.example

diff --git a/client/.env.example b/client/.env.example
new file mode 100644
index 0000000..1209221
--- /dev/null
+++ b/client/.env.example
@@ -0,0 +1 @@
+REACT_APP_API_URL=http://localhost:8080/api
diff --git a/client/Dockerfile b/client/Dockerfile
index 3b39443..f74436b 100644
--- a/client/Dockerfile
+++ b/client/Dockerfile
@@ -7,12 +7,15 @@ COPY package*.json ./
 RUN npm install
 
 COPY . .
+ARG REACT_APP_API_URL
+ENV REACT_APP_API_URL=$REACT_APP_API_URL
 RUN npm run build
 
 # Stage 2: Serve the application with Nginx
 FROM nginx:alpine
 
 COPY --from=build /app/build /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
 
 EXPOSE 80
 
diff --git a/client/nginx.conf b/client/nginx.conf
new file mode 100644
index 0000000..24b23f0
--- /dev/null
+++ b/client/nginx.conf
@@ -0,0 +1,18 @@
+server {
+    listen 80;
+
+    location / {
+        root /usr/share/nginx/html;
+        index index.html index.htm;
+        try_files $uri $uri/ /index.html;
+    }
+
+    location /api {
+        proxy_pass http://server:8080;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host $host;
+        proxy_cache_bypass $http_upgrade;
+    }
+}
diff --git a/docker-compose.yml b/docker-compose.yml
index 755773a..254aa15 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,18 +4,22 @@ services:
   server:
     build: ./server
     ports:
-      - "8080:8080"
+      - "10090:8080"
     environment:
       - mongoURI=mongodb://mongo:27017/appointment_to_examiner
+      - CORS_ORIGIN=http://localhost:10091
     depends_on:
       - mongo
     networks:
       - app-network
 
   client:
-    build: ./client
+    build:
+      context: ./client
+      args:
+        - REACT_APP_API_URL=/api
     ports:
-      - "3000:80"
+      - "10091:80"
     depends_on:
       - server
     networks:
diff --git a/server/.env.example b/server/.env.example
new file mode 100644
index 0000000..6348bf9
--- /dev/null
+++ b/server/.env.example
@@ -0,0 +1,6 @@
+mongoURI=mongodb://localhost:27017/appointment_to_examiner
+JWT_SECRET=your_jwt_secret
+GOOGLE_CLIENT_ID=your_google_client_id
+GOOGLE_CLIENT_SECRET=your_google_client_secret
+GOOGLE_REFRESH_TOKEN=your_google_refresh_token
+EMAIL_USERNAME=your_email@gmail.com
diff --git a/server/server.js b/server/server.js
index 516813d..255c464 100644
--- a/server/server.js
+++ b/server/server.js
@@ -35,7 +35,7 @@ const app = express();
 const PORT = 8080;
 
 // Middleware
-app.use(cors({ origin: "http://localhost:3000", credentials: true }));
+app.use(cors({ origin: process.env.CORS_ORIGIN || "http://localhost:3000", credentials: true }));
 app.use(cookieparser());
 app.use(express.json());
 app.use(bodyParser.urlencoded({ extended: true }));