Add Docker support with Nginx configuration for production deployment

Dockerfile

@@ -0,0 +1,34 @@
+# Build stage
+FROM node:16-alpine as build-stage
+
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy project files
+COPY . .
+
+# Build app
+RUN npm run build
+
+# Production stage
+FROM nginx:stable-alpine as production-stage
+
+# Remove default nginx configuration
+RUN rm /etc/nginx/conf.d/default.conf
+
+# Copy custom nginx configuration
+COPY nginx.conf /etc/nginx/nginx.conf
+
+# Copy built files from build stage
+COPY --from=build-stage /app/dist /usr/share/nginx/html
+
+# Expose port 80
+EXPOSE 80
+
+# Start nginx
+CMD ["nginx", "-g", "daemon off;"] 

docker-compose.yml

@@ -0,0 +1,15 @@
+version: '3.8'
+
+services:
+  web:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "80:80"
+    restart: unless-stopped
+    environment:
+      - NODE_ENV=production
+    volumes:
+      - .:/app
+      - /app/node_modules 

nginx.conf

@@ -0,0 +1,40 @@
+user  nginx;
+worker_processes  1;
+
+error_log  /var/log/nginx/error.log warn;
+pid        /var/run/nginx.pid;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    keepalive_timeout  65;
+
+    server {
+        listen       80;
+        server_name  localhost;
+
+        location / {
+            root   /usr/share/nginx/html;
+            index  index.html index.htm;
+            try_files $uri $uri/ /index.html;  # This is the important line for Vue Router
+        }
+
+        # redirect server error pages to the static page /50x.html
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   /usr/share/nginx/html;
+        }
+    }
+}